| 已發行股份 | 99,994,385 shares |
| 內部人士股份 | 4,624,974 shares |
| 內部持股 | 4.63 % |
| 所有內部人士 | 41 |
內部人士情緒分數
「內部人士情緒分數」用於查找被公司內部人士購入的公司。
它是一個複雜的多因素量化模型的結果，該模型能夠辨識具有最高內部人士累積持有水平的公司。該評分模型結合了內部人士在過去90天內購買的淨數量、總購買股份佔流通股比例，以及內部人士擁有的總股份的指標。該分數的範圍從0到100，數值越高表示相對於同行業而言具有更高程度的內部人士持股水平，50為平均值。
更新頻率：每日
高管情緒分數
「高管情緒分數」用於查找被公司管理層購入的公司。
根據定義，公司高管是公司內部人士，但與其他內部人士（10%的股東和董事會成員）不同，公司高管每天在公司工作，而且他們使用自己的資金進行交易。（10%的股東和董事會成員通常是基金經理，管理著其他人的資金。）因此，公司高管進行的內幕交易更為重要性，應該被適當地重視和關注。
如同「內部人士情緒分數」，「高管情緒分數」也是一個複雜的多因素量化模型的計算結果，該模型能夠辨識具有最高高管累積持有水平的公司。
更新頻率：每日
關鍵內部人士指標
此表格顯示了公司在各種內部人士指標上的排名。百分位數排名顯示了這家公司在美國市場與其他公司相比的表現。排名越高表明公司所處狀況越好。
舉例來說，一般認為內部人士的買入是一個積極的指標，因此具有更多內部人士買入的公司將排名高於那些內部人士買入較少（甚至有內部人士賣出）的公司。
內幕交易圖表
以下圖表顯示了Navidea Biopharmaceuticals, Inc.內部人士交易。內部人士包括公司的高管、董事或重要投資者。一般而言，基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是，他們必須透過Form 4向美國證券交易委員會（SEC）報告所有交易。
內部人員名單及盈利指標
這張表格顯示已知的內部人員名單，從向SEC披露的申報文件中自動生成。除了姓名、最近的職稱和董事、高管或10%擁有人的標誌外，我們還提供了最新披露的持股信息。此外，我們盡可能提供內部人的歷史交易表現。歷史交易表現是內部人士實際進行的公開市場購買交易表現的加權平均值。有關此計算方式的更多資訊，請查看YouTube網絡研討會。
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| 內部人士 | 平均收益（%） | 持股 數量 |
分拆 調整 |
|---|---|---|---|
| Carl J Jr Aschinger Director - [D] | 0 | 0 | |
| Rodger A Brown Vice President - [O] | 123,027 | 6,151 | |
| Amit Bhalla Director - [D] | 71,818 | 71,818 | |
| Claudine Bruck Director - [D] | 16,519 | 16,519 | |
| Alexander L Cappello Director - [D] | 67,727 | 67,727 | |
| Frederick O Cope SVP & CSO - [O] | 585,052 | 29,253 | |
| Cutler Adam D. Director - [D] | 10,000 | 10,000 | |
| Peter F Drake Director - [D] | 77,829 | 3,891 | |
| Craig Dais CHIEF FINANCIAL OFFICER - [O] | 973,633 | 973,633 | |
| Thomas F Farb Director - [D] | 33,425 | 33,425 | |
| Brendan A Ford Director - [D] | 239,950 | 11,998 | |
| Fiorino Anthony S. Director - [D] | 78,000 | 3,900 | |
| Michael M Goldberg President & CEO, Director - [D] [O] | 5,921,023 | 296,051 |
| 內部人士 | 平均收益（%） | 持股 數量 |
分拆 調整 |
|---|---|---|---|
| Anton Gueth Director - [D] | 38,918 | 1,946 | |
| Mark I Greene Director - [D] | 157,244 | 7,862 | |
| Jess Jones Director - [D] | 29,250 | 1,462 | |
| Perry A Karsen Director - [D] | 37,528 | 1,876 | |
| Kaufman Joel H. Chief Business Officer - [O] | 5,723 | 5,723 | |
| Thomas J Klima SVP & Chief Commercial Officer - [O] | 51,935 | 2,597 | |
| Brent L Larson EVP, CFO, Treas & Sec'y - [O] | 222,237 | 11,112 | |
| Richard N Jr Linder VP Sales & Marketing - [O] | 21,000 | 21,000 | |
| Jed Latkin CEO, COO & CFO, Director - [D] [O] | 107,997 | 107,997 | |
| Michel Mikhail | 75,000 | ||
| Dana J Moss Director - [D] | 866,667 | 866,667 | |
|
Mark Nordlicht
10% Owner -
|
14,946,431 | 747,322 | |
| Mark Jerome Pykett Director - [D] | 312,674 | 15,634 | |
|
Platinum-Montaur Life Sciences, LLC
10% Owner -
|
14,946,431 | 747,322 |
| 內部人士 | 平均收益（%） | 持股 數量 |
分拆 調整 |
|---|---|---|---|
| Yehuda Michael Rice Director - [D] | 12,500 | 12,500 | |
| Regan William J. SVP & CCO - [O] | 172,977 | 8,649 | |
| Cornelia Reininger | 143,000 | ||
| Michael Stanley Rosol Chief Medical Officer - [O] | 55,725 | 55,725 | |
| Sarah Kathryn Rouan Director - [D] | 18,242 | 18,242 | |
| Eric K Rowinsky Director - [D] | 341,446 | 17,072 | |
|
Scott John K Jr.
Director, 10% Owner -
[D]
|
0 | 0 | |
| Jill Stefanelli Director - [D] | 941,667 | 941,667 | |
| Michael Tomblyn SVP, Chief Med. Officer - [O] | 200,000 | 10,000 | |
| Gordon A Troup Director - [D] | 265,568 | 13,278 | |
| Tulip Thomas H. Chief Bus. Officer - [O] | 70,773 | 3,539 | |
| Josh M Wilson Director - [D] | 30,000 | 30,000 | |
| Agnieszka Winkler Director - [D] | 33,600 | 33,600 | |
| Malcolm G Witter Director - [D] | 165,138 | 165,138 |
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追蹤內部人士買入記錄 - 短期收益分析
在這一部分，我們分析了在 NAVBQ / Navidea Biopharmaceuticals, Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報，以及是否值得跟踪。該分析基於每筆交易後一年的情況， 結果僅為理論值。 .
以下表格顯示了最近的自動交易計劃之外的公開市場購買。
經調整價格 已按拆股調整。 經調整股數 已按拆股調整。
追蹤內部人士賣出記錄 - 短期虧損分析
在這一部分，我們分析了在 NAVBQ / Navidea Biopharmaceuticals, Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式，可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況， 結果僅為理論值。 .
以下表格顯示了最近的自動交易計劃之外的公開市場購買。
經調整價格 已按拆股調整。 經調整股數 已按拆股調整。
交易歷史
點擊連結圖示即可查看完整的交易記錄。作為 10b5-1 自動交易計畫的一部分進行報告的交易，將在標記為 10b-5 的欄位中顯示 X。
| 呈報 日期 |
交易 日期 |
表格 | 內部人士 | 證券代碼 | 證券種類 | 代碼 | 直接 | 行使 價格 |
單位 價格 |
股數 變化 |
價值 變化 (1K) |
剩餘 期權 |
剩餘 股份 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-12-05 | 2023-11-27 | 4 | Scott John K Jr. | NAVB | Series G Redeemable Preferred Stock | D | -2,270 | 0 | ||||||
| 2023-11-20 | 2023-11-16 | 4 | Moss Dana J | NAVB | Common Stock | D | 416,667 | 866,667 | ||||||
| 2023-11-20 | 2023-11-16 | 4 | Moss Dana J | NAVB | Common Stock | D | 200,000 | 450,000 | ||||||
| 2023-11-20 | 2023-11-16 | 4 | Stefanelli Jill | NAVB | Common Stock | D | 416,667 | 941,667 | ||||||
| 2023-11-20 | 2023-11-16 | 4 | Stefanelli Jill | NAVB | Common Stock | D | 275,000 | 525,000 | ||||||
| 2023-11-14 | 2023-11-10 | 4 | Dais Craig | NAVB | Common Stock | D | 973,633 | 973,633 | ||||||
| 2023-07-17 | 2023-07-11 | 4 | Moss Dana J | NAVB | Common Stock | D | 250,000 | 250,000 | ||||||
| 2023-06-30 | 2023-06-29 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 0.0880 | 12,200,000 | 1,074 | 31,755,832 | ||||
| 2023-06-15 | 2023-06-05 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 11,508,672 | 19,555,832 | ||||||
| 2023-06-15 | 2023-06-01 | 4 | Scott John K Jr. | NAVB | Series G Redeemable Preferred Stock | D | -990 | 2,270 | ||||||
| 2023-06-12 | 2023-06-08 | 4 | Stefanelli Jill | NAVB | Common Stock | D | 250,000 | 250,000 | ||||||
| 2022-11-30 | 2022-11-30 | 4/A | Witter Malcolm G | NAVB | Common Stock | D | 1,250 | 165,138 | ||||||
| 2022-11-30 | 2022-11-30 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 1,250 | 163,888 | ||||||
| 2022-11-30 | 2022-11-29 | 4 | Wilson Josh M | NAVB | Common Stock | D | 0.0010 | 30,000 | 0 | 30,000 | ||||
| 2022-11-30 | 2022-11-30 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 1,250 | 8,109,645 | ||||||
| 2022-11-30 | 2022-11-30 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 1,250 | 67,727 | ||||||
| 2022-11-30 | 2022-11-30 | 4 | Bhalla Amit | NAVB | Common Stock | D | 1,250 | 71,818 | ||||||
| 2022-11-01 | 2022-10-31 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 163,888 | ||||||
| 2022-11-01 | 2022-10-31 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,108,395 | ||||||
| 2022-11-01 | 2022-10-31 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 70,568 | ||||||
| 2022-11-01 | 2022-10-31 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 66,477 | ||||||
| 2022-10-04 | 2022-09-30 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,105,895 | ||||||
| 2022-10-04 | 2022-09-30 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 68,068 | ||||||
| 2022-10-04 | 2022-09-30 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 63,977 | ||||||
| 2022-10-04 | 2022-09-30 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 161,388 | ||||||
| 2022-09-13 | 2022-09-09 | 4 | Rosol Michael Stanley | NAVB | Common Stock | D | 13,000 | 55,725 | ||||||
| 2022-09-13 | 2022-09-09 | 4 | Rosol Michael Stanley | NAVB | Common Stock | D | 28,150 | 42,725 | ||||||
| 2022-09-01 | 2022-08-31 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 158,888 | ||||||
| 2022-09-01 | 2022-08-31 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,103,395 | ||||||
| 2022-09-01 | 2022-08-31 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 61,477 | ||||||
| 2022-09-01 | 2022-08-31 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 65,568 | ||||||
| 2022-08-01 | 2022-07-31 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 156,388 | ||||||
| 2022-08-01 | 2022-07-31 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,100,895 | ||||||
| 2022-08-01 | 2022-07-31 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 58,977 | ||||||
| 2022-08-01 | 2022-07-31 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 63,068 | ||||||
| 2022-07-05 | 2022-06-30 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 153,888 | ||||||
| 2022-07-05 | 2022-06-30 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,098,395 | ||||||
| 2022-07-05 | 2022-06-30 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 56,477 | ||||||
| 2022-07-05 | 2022-06-30 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 60,568 | ||||||
| 2022-06-01 | 2022-05-31 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 151,388 | ||||||
| 2022-06-01 | 2022-05-31 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,095,895 | ||||||
| 2022-06-01 | 2022-05-31 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 58,068 | ||||||
| 2022-06-01 | 2022-05-31 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 53,977 | ||||||
| 2022-05-03 | 2022-04-30 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 148,888 | ||||||
| 2022-05-03 | 2022-04-30 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,093,395 | ||||||
| 2022-05-03 | 2022-04-10 | 4 | Scott John K Jr. | NAVB | Series F Redeemable Convertible Preferred Stock | D | 0.80 | 0.8000 | 1,740 | 1 | 1,740 | |||
| 2022-05-03 | 2022-04-10 | 4 | Scott John K Jr. | NAVB | Series E Redeemable Convertible Preferred Stock | D | 2.30 | 2.3000 | -50,000 | -115 | 0 | |||
| 2022-05-03 | 2022-04-10 | 4 | Scott John K Jr. | NAVB | Series G Redeemable Preferred Stock | D | 3,260 | 3,260 | ||||||
| 2022-05-03 | 2022-04-30 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 51,477 | ||||||
| 2022-05-03 | 2022-04-30 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 55,568 | ||||||
| 2022-03-31 | 2022-03-31 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,090,895 | ||||||
| 2022-03-31 | 2022-03-31 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 48,977 | ||||||
| 2022-03-31 | 2022-03-31 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 53,068 | ||||||
| 2022-03-31 | 2022-03-31 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 146,388 | ||||||
| 2022-03-08 | 2021-12-27 | 4/A | Rosol Michael Stanley | NAVB | Stock Option | D | 1.08 | 0.0010 | 100,000 | 0 | 100,000 | |||
| 2022-03-01 | 2022-02-28 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,088,395 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 143,888 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 46,477 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 50,568 | ||||||
| 2022-02-01 | 2022-01-31 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 141,388 | ||||||
| 2022-02-01 | 2022-01-31 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,085,895 | ||||||
| 2022-02-01 | 2022-01-31 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 43,977 | ||||||
| 2022-02-01 | 2022-01-31 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 48,068 | ||||||
| 2022-01-18 | 2022-01-14 | 4 | Rosol Michael Stanley | NAVB | Common Stock | D | 7,728 | 14,575 | ||||||
| 2022-01-04 | 2021-12-31 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,500 | 8,083,395 | ||||||
| 2022-01-04 | 2021-12-31 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,500 | 138,888 | ||||||
| 2022-01-04 | 2021-12-31 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,500 | 45,568 | ||||||
| 2022-01-04 | 2021-12-31 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 2,500 | 41,477 | ||||||
| 2021-12-29 | 2021-12-27 | 4 | Rosol Michael Stanley | NAVB | Stock Option | D | 1.08 | 0.0010 | 100,000 | 0 | 100,000 | |||
| 2021-12-02 | 2021-11-30 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 1,250 | 136,388 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2,886 | 135,138 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 0.0010 | 30,000 | 0 | 132,252 | ||||
| 2021-12-02 | 2021-11-30 | 4 | Winkler Agnieszka | NAVB | Common Stock | D | 1,250 | 33,600 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Winkler Agnieszka | NAVB | Common Stock | D | 2,350 | 32,350 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Winkler Agnieszka | NAVB | Common Stock | D | 0.0010 | 30,000 | 0 | 30,000 | ||||
| 2021-12-02 | 2021-11-30 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 1,250 | 8,080,895 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 2,483 | 8,079,645 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 0.0010 | 30,000 | 0 | 8,077,162 | ||||
| 2021-12-02 | 2021-11-30 | 4 | FARB THOMAS F | NAVB | Common Stock | D | 1,250 | 33,425 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | FARB THOMAS F | NAVB | Common Stock | D | 2,175 | 32,175 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | FARB THOMAS F | NAVB | Common Stock | D | 0.0010 | 30,000 | 0 | 30,000 | ||||
| 2021-12-02 | 2021-11-30 | 4 | Bhalla Amit | NAVB | Common Stock | D | 1,250 | 43,068 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,623 | 41,818 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | Bhalla Amit | NAVB | Common Stock | D | 0.0010 | 30,000 | 0 | 39,195 | ||||
| 2021-12-02 | 2021-11-30 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 1,250 | 38,977 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 3,965 | 37,727 | ||||||
| 2021-12-02 | 2021-11-15 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 0.0010 | 30,000 | 0 | 33,762 | ||||
| 2021-12-02 | 2021-11-15 | 4 | Mikhail Michel | NAVB | Stock Option | D | 1.37 | 0.0010 | 75,000 | 0 | 75,000 | |||
| 2021-10-01 | 2021-09-30 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 3,995 | 102,252 | ||||||
| 2021-10-01 | 2021-09-30 | 4 | CAPPELLO ALEXANDER L | NAVB | Common Stock | D | 3,762 | 3,762 | ||||||
| 2021-10-01 | 2021-09-30 | 4 | Bhalla Amit | NAVB | Common Stock | D | 4,286 | 9,195 | ||||||
| 2021-09-17 | 2021-09-17 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 1.5976 | 20,000 | 32 | 98,257 | ||||
| 2021-07-26 | 2021-07-26 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 1.6980 | 15,000 | 25 | 78,257 | ||||
| 2021-07-07 | 2021-06-30 | 4 | Bruck Claudine | NAVB | Common Stock | D | 3,969 | 16,519 | ||||||
| 2021-07-07 | 2021-06-30 | 4 | Bhalla Amit | NAVB | Common Stock | D | 2,409 | 4,909 | ||||||
| 2021-07-07 | 2021-06-30 | 4 | Rouan Sarah Kathryn | NAVB | Common Stock | D | 4,892 | 18,242 | ||||||
| 2021-07-07 | 2021-06-30 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 3,757 | 63,257 | ||||||
| 2021-05-06 | 2021-05-04 | 4 | Bhalla Amit | NAVB | Stock Option | D | 1.64 | 0.0010 | 2,500 | 0 | 2,500 | |||
| 2021-05-06 | 2021-05-04 | 4 | Bhalla Amit | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 2,500 | ||||
| 2021-04-26 | 2021-04-23 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 1.6000 | 10,000 | 16 | 57,000 | ||||
| 2021-03-29 | 2021-03-29 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2.0700 | 21,500 | 45 | 47,000 | ||||
| 2021-03-04 | 2021-03-02 | 4 | Scott John K Jr. | NAVB | Series E Redeemable Convertible Preferred Stock | D | 2.30 | 100.0000 | 50,000 | 5,000 | 50,000 | |||
| 2021-03-03 | 2021-03-03 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2.3100 | 15,000 | 35 | 25,500 | ||||
| 2021-02-17 | 2021-02-15 | 4 | Rosol Michael Stanley | NAVB | Stock Option | D | 2.56 | 0.0010 | 25,000 | 0 | 25,000 | |||
| 2021-02-17 | 2021-02-15 | 4 | Kaufman Joel H. | NAVB | Stock Option | D | 2.56 | 0.0010 | 25,000 | 0 | 25,000 | |||
| 2021-02-17 | 2021-02-15 | 4 | Latkin Jed | NAVB | Stock Option | D | 2.56 | 0.0010 | 100,000 | 0 | 100,000 | |||
| 2021-01-14 | 2021-01-13 | 4 | Witter Malcolm G | NAVB | Stock Option | D | 2.28 | 0.0010 | 2,500 | 0 | 2,500 | |||
| 2021-01-14 | 2021-01-13 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 13,000 | ||||
| 2021-01-14 | 2021-01-13 | 4 | RICE YEHUDA MICHAEL | NAVB | Stock Option | D | 2.28 | 0.0010 | 2,500 | 0 | 2,500 | |||
| 2021-01-14 | 2021-01-13 | 4 | RICE YEHUDA MICHAEL | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 12,500 | ||||
| 2021-01-14 | 2021-01-13 | 4 | Rouan Sarah Kathryn | NAVB | Stock Option | D | 2.28 | 0.0010 | 2,500 | 0 | 2,500 | |||
| 2021-01-14 | 2021-01-13 | 4 | Rouan Sarah Kathryn | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 13,350 | ||||
| 2021-01-14 | 2021-01-13 | 4 | Cutler Adam D. | NAVB | Stock Option | D | 2.28 | 0.0010 | 2,500 | 0 | 2,500 | |||
| 2021-01-14 | 2021-01-13 | 4 | Cutler Adam D. | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 10,000 | ||||
| 2021-01-14 | 2021-01-13 | 4 | Bruck Claudine | NAVB | Stock Option | D | 2.28 | 0.0010 | 2,500 | 0 | 2,500 | |||
| 2021-01-14 | 2021-01-13 | 4 | Bruck Claudine | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 12,550 | ||||
| 2020-12-30 | 2020-12-28 | 4 | Witter Malcolm G | NAVB | Common Stock | D | 2.0700 | 5,000 | 10 | 10,500 | ||||
| 2020-12-30 | 3 | Witter Malcolm G | NAVB | Common Stock | D | 5,500 | ||||||||
| 2020-11-06 | 2020-11-04 | 4 | Kaufman Joel H. | NAVB | Stock Option | D | 2.31 | 0.0010 | 20,000 | 0 | 20,000 | |||
| 2020-11-06 | 3 | Kaufman Joel H. | NAVB | Common Stock | D | 5,723 | ||||||||
| 2020-11-06 | 3 | Kaufman Joel H. | NAVB | Common Stock | D | 24,645 | ||||||||
| 2020-09-02 | 2020-08-30 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 5.0000 | 5,000 | 25 | 8,047,162 | ||||
| 2020-08-18 | 2020-08-14 | 4 | Latkin Jed | NAVB | Stock Option | D | 4.70 | 0.0010 | 100,000 | 0 | 100,000 | |||
| 2020-08-18 | 2020-08-14 | 4 | Latkin Jed | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 107,997 | ||||
| 2020-06-04 | 2020-06-02 | 4 | Latkin Jed | NAVB | Common Stock | D | 2.6200 | 33,997 | 89 | 57,997 | ||||
| 2020-06-04 | 2020-06-02 | 4 | Rosol Michael Stanley | NAVB | Common Stock | D | 2.6200 | 6,847 | 18 | 13,097 | ||||
| 2020-02-20 | 2020-02-20 | 4 | Latkin Jed | NAVB | Common Stock | D | 1.0800 | 5,000 | 5 | 17,950 | ||||
| 2020-02-19 | 2020-02-13 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 0.8500 | 2,373,529 | 2,017 | 8,042,162 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Bruck Claudine | NAVB | Stock Option | D | 1.06 | 0.0010 | 2,500 | 0 | 7,500 | |||
| 2020-02-07 | 2020-02-06 | 4 | Bruck Claudine | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 10,050 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Cutler Adam D. | NAVB | Stock Option | D | 1.06 | 0.0010 | 2,500 | 0 | 7,500 | |||
| 2020-02-07 | 2020-02-06 | 4 | Cutler Adam D. | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 7,500 | ||||
| 2020-02-07 | 2020-02-06 | 4 | RICE YEHUDA MICHAEL | NAVB | Stock Option | D | 1.06 | 0.0010 | 2,500 | 0 | 10,000 | |||
| 2020-02-07 | 2020-02-06 | 4 | RICE YEHUDA MICHAEL | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 10,000 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Rouan Sarah Kathryn | NAVB | Stock Option | D | 1.06 | 0.0010 | 2,500 | 0 | 7,500 | |||
| 2020-02-07 | 2020-02-06 | 4 | Rouan Sarah Kathryn | NAVB | Common Stock | D | 0.0010 | 2,500 | 0 | 10,850 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Latkin Jed | NAVB | Stock Option | D | 1.06 | 0.0010 | 100,000 | 0 | 203,250 | |||
| 2020-02-07 | 2020-02-06 | 4 | Rosol Michael Stanley | NAVB | Stock Option | D | 1.06 | 0.0010 | 25,000 | 0 | 31,250 | |||
| 2019-12-11 | 2019-12-06 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 0.9000 | 555,555 | 500 | 5,668,633 | ||||
| 2019-06-21 | 2019-06-18 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 0.7500 | 4,000,000 | 3,000 | 5,113,078 | ||||
| 2019-06-07 | 2019-06-05 | 4 | Latkin Jed | NAVB | Common Stock | D | 1.2583 | 1,000 | 1 | 12,950 | ||||
| 2019-05-21 | 2019-05-17 | 4 | Rouan Sarah Kathryn | NAVB | Common Stock | D | 1.4640 | 3,350 | 5 | 8,350 | ||||
| 2019-05-17 | 2019-05-17 | 4 | Latkin Jed | NAVB | Common Stock | D | 1.4629 | 1,000 | 1 | 11,950 | ||||
| 2019-05-17 | 2019-05-16 | 4 | Latkin Jed | NAVB | Common Stock | D | 1.4536 | 1,500 | 2 | 10,950 | ||||
| 2019-05-15 | 2019-05-13 | 4 | Bruck Claudine | NAVB | Common Stock | D | 1.9040 | 2,550 | 5 | 7,550 | ||||
| 2019-05-15 | 2019-05-15 | 4 | Latkin Jed | NAVB | Common Stock | D | 1.4477 | 1,000 | 1 | 9,450 | ||||
| 2019-05-15 | 2019-05-14 | 4 | Latkin Jed | NAVB | Common Stock | D | 1.8396 | 2,000 | 4 | 8,450 | ||||
| 2019-05-15 | 2019-05-13 | 4 | Latkin Jed | NAVB | Common Stock | D | 1.9144 | 2,400 | 5 | 6,450 | ||||
| 2019-03-25 | 2019-03-22 | 4 | Scott John K Jr. | NAVB | Common Stock | D | 0.1400 | 357,143 | 50 | 22,261,565 | ||||
| 2019-02-12 | 2019-02-07 | 4 | RICE YEHUDA MICHAEL | NAVB | Stock Option | D | 0.25 | 0.0010 | 50,000 | 0 | 150,000 | |||
| 2019-02-12 | 2019-02-07 | 4 | RICE YEHUDA MICHAEL | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 150,000 | ||||
| 2019-02-12 | 2019-02-07 | 4 | Cutler Adam D. | NAVB | Stock Option | D | 0.25 | 0.0010 | 50,000 | 0 | 100,000 | |||
| 2019-02-12 | 2019-02-07 | 4 | Cutler Adam D. | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 100,000 | ||||
| 2019-02-12 | 2019-02-07 | 4 | Rouan Sarah Kathryn | NAVB | Stock Option | D | 0.25 | 0.0010 | 50,000 | 0 | 100,000 | |||
| 2019-02-12 | 2019-02-07 | 4 | Rouan Sarah Kathryn | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 100,000 | ||||
| 2019-02-12 | 2019-02-07 | 4 | Bruck Claudine | NAVB | Stock Option | D | 0.25 | 0.0010 | 50,000 | 0 | 100,000 | |||
| 2019-02-12 | 2019-02-07 | 4 | Bruck Claudine | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 100,000 | ||||
| 2019-02-11 | 2019-02-07 | 4 | Latkin Jed | NAVB | Stock Option | D | 1,000,000 | 2,065,000 | ||||||
| 2019-01-03 | 2019-01-02 | 4 | Rouan Sarah Kathryn | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 50,000 | |||
| 2019-01-03 | 2019-01-02 | 4 | Rouan Sarah Kathryn | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 50,000 | ||||
| 2019-01-03 | 2019-01-02 | 4 | Rosol Michael Stanley | NAVB | Stock Option | D | 0.38 | 0.0010 | 125,000 | 0 | 125,000 | |||
| 2019-01-03 | 2019-01-02 | 4 | Cutler Adam D. | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 50,000 | |||
| 2019-01-03 | 2019-01-02 | 4 | Cutler Adam D. | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 50,000 | ||||
| 2018-09-24 | 3 | Scott John K Jr. By Son | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Son | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Spouse | NAVB | Common Stock | I | 22,159,992 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Daughter | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Son | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. | NAVB | Common Stock | D | 44,011,629 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Spouse | NAVB | Common Stock | I | 22,159,992 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Daughter | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Son | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Son | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Daughter | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Spouse | NAVB | Common Stock | I | 22,159,992 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. | NAVB | Common Stock | D | 44,011,629 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. By Son | NAVB | Common Stock | I | 22,157,207 | ||||||||
| 2018-09-24 | 3 | Scott John K Jr. | NAVB | Common Stock | D | 44,011,629 | ||||||||
| 2018-07-13 | 2018-06-29 | 4 | Cope Frederick O | NAVB | Common Stock | D | 0.2300 | 212,390 | 49 | 585,052 | ||||
| 2018-03-16 | 2018-03-15 | 4 | Bruck Claudine | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 50,000 | |||
| 2018-03-16 | 2018-03-15 | 4 | Bruck Claudine | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 50,000 | ||||
| 2018-02-22 | 2018-02-20 | 4 | Cope Frederick O | NAVB | Common Stock | D | 0.3600 | 135,694 | 49 | 372,662 | ||||
| 2018-02-22 | 2018-02-20 | 4 | Greene Mark I | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 100,000 | |||
| 2018-02-22 | 2018-02-20 | 4 | Greene Mark I | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 157,244 | ||||
| 2018-02-22 | 2018-02-20 | 4 | RICE YEHUDA MICHAEL | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 100,000 | |||
| 2018-02-22 | 2018-02-20 | 4 | RICE YEHUDA MICHAEL | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 100,000 | ||||
| 2018-02-22 | 2018-02-20 | 4 | Rowinsky Eric K | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 173,764 | |||
| 2018-02-22 | 2018-02-20 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 341,446 | ||||
| 2017-09-19 | 2017-09-14 | 4 | RICE YEHUDA MICHAEL | NAVB | Common Stock | D | -28,000 | 50,000 | ||||||
| 2017-07-03 | 2017-06-29 | 4 | Regan William J. | NAVB | Common Stock | D | 0.5293 | 20,000 | 11 | 172,977 | ||||
| 2017-06-30 | 2017-06-30 | 4 | Fiorino Anthony S. | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 50,000 | |||
| 2017-06-30 | 2017-06-30 | 4 | Fiorino Anthony S. | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 78,000 | ||||
| 2017-06-30 | 2017-06-30 | 4 | Greene Mark I | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 50,000 | |||
| 2017-06-30 | 2017-06-30 | 4 | Greene Mark I | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 107,244 | ||||
| 2017-06-30 | 2017-06-30 | 4 | RICE YEHUDA MICHAEL | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 50,000 | |||
| 2017-06-30 | 2017-06-30 | 4 | RICE YEHUDA MICHAEL | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 78,000 | ||||
| 2017-06-30 | 2017-06-30 | 4 | Rowinsky Eric K | NAVB | Stock Option | D | 0.75 | 0.0010 | 50,000 | 0 | 50,000 | |||
| 2017-06-30 | 2017-06-30 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 0.0010 | 50,000 | 0 | 291,446 | ||||
| 2017-05-31 | 2017-05-30 | 4 | Latkin Jed | NAVB | Common Stock, $.001 par value | D | 0.4364 | 7,600 | 3 | 50,159 | ||||
| 2017-05-23 | 2017-05-22 | 4 | Latkin Jed | NAVB | Common Stock, $.001 par value | D | 0.4499 | 11,200 | 5 | 42,559 | ||||
| 2017-05-23 | 2017-05-19 | 4 | Latkin Jed | NAVB | Common Stock, $.001 par value | D | 0.4511 | 14,159 | 6 | 31,359 | ||||
| 2017-05-19 | 2017-05-18 | 4 | Latkin Jed | NAVB | Common Stock, $.001 par value | D | 0.4496 | 3,900 | 2 | 17,200 | ||||
| 2017-05-19 | 2017-05-17 | 4 | Latkin Jed | NAVB | Common Stock, $.001 par value | D | 0.4670 | 13,300 | 6 | 13,300 | ||||
| 2017-05-16 | 2017-05-16 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock, $.001 par value | D | 0.4599 | 106,021 | 49 | 5,921,023 | ||||
| 2017-05-05 | 2017-05-04 | 4 | Latkin Jed | NAVB | Stock Option (Right to Buy) | D | 1,000,000 | 1,065,000 | ||||||
| 2017-02-09 | 2017-02-06 | 4 | Cope Frederick O | NAVB | NAVB Common Stock, $.001 par value | D | 0.5200 | 88,378 | 46 | 180,593 | ||||
| 2017-02-09 | 2017-02-06 | 4 | Klima Thomas J | NAVB | NAVB Common Stock, $.001 par value | D | 0.5200 | 50,885 | 26 | 51,935 | ||||
| 2017-02-09 | 2017-02-06 | 4 | Regan William J. | NAVB | NAVB Common Stock, $.001 par value | D | 0.5200 | 79,155 | 41 | 116,962 | ||||
| 2017-01-19 | 2017-01-17 | 4 | GOLDBERG MICHAEL M | NAVB | Warrants (Right to Buy) | D | 0.01 | -5,411,850 | 0 | |||||
| 2017-01-19 | 2017-01-17 | 4 | GOLDBERG MICHAEL M | NAVB | NAVB Common Stock, $.001 par value | D | 0.0100 | 5,411,850 | 54 | 5,815,002 | ||||
| 2017-01-11 | 2017-01-10 | 4 | Greene Mark I | NAVB | Common Stock | D | 0.6400 | 16,406 | 10 | 57,244 | ||||
| 2016-11-01 | 2016-10-14 | 4 | Latkin Jed | NAVB | Stock Option (Right to Buy) | D | 1.00 | 20,000 | 20,000 | |||||
| 2016-10-19 | 2016-10-17 | 4 | GOLDBERG MICHAEL M | NAVB | Warrants (Right to Buy) | D | 0.01 | 2.0700 | 5,411,850 | 11,203 | 5,411,850 | |||
| 2016-10-18 | 2016-10-17 | 4 | Greene Mark I | NAVB | Common Stock | D | 0.8700 | 11,413 | 10 | 40,838 | ||||
| 2016-07-07 | 2016-06-14 | 4 | RICE YEHUDA MICHAEL | NAVB | Common Stock | D | 28,000 | 28,000 | ||||||
| 2016-07-07 | 2016-07-06 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 0.5000 | 43,580 | 22 | 403,152 | ||||
| 2016-05-03 | 2016-04-20 | 4 | Troup Gordon A | NAVB | Common Stock | D | 28,000 | 265,568 | ||||||
| 2016-04-29 | 2016-04-20 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 28,000 | 224,446 | ||||||
| 2016-04-29 | 2016-04-08 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 1.1400 | 10,726 | 12 | 196,446 | ||||
| 2016-04-29 | 2016-04-20 | 4 | Fiorino Anthony S. | NAVB | Common Stock | D | 28,000 | 28,000 | ||||||
| 2016-04-29 | 2016-04-27 | 4 | Greene Mark I | NAVB | Common Stock | D | 1.3700 | 1,425 | 2 | 29,425 | ||||
| 2016-04-29 | 2016-04-20 | 4 | Greene Mark I | NAVB | Common Stock | D | 28,000 | 28,000 | ||||||
| 2016-04-29 | 2016-04-20 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 28,000 | 359,572 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Regan William J. | NAVB | Stock Option (Right to Buy) | D | 0.98 | 52,405 | 52,405 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Klima Thomas J | NAVB | Stock Option (Right to Buy) | D | 0.98 | 56,598 | 56,598 | |||||
| 2016-02-29 | 2014-12-17 | 4 | Regan William J. | NAVB | Stock Option (Right to Buy) | D | 1.50 | 25,000 | 25,000 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Cope Frederick O | NAVB | Common Stock (Right to Buy) | D | 0.98 | 58,510 | 58,510 | |||||
| 2016-02-29 | 2016-02-25 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 0.98 | 54,501 | 54,501 | |||||
| 2016-01-08 | 2016-01-06 | 4 | GUETH ANTON | NAVB | Common Stock | D | 1.2200 | 16,918 | 21 | 38,918 | ||||
| 2015-12-03 | 2015-12-01 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.5000 | -12,500 | -19 | 222,237 | ||||
| 2015-11-04 | 2015-11-02 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.9800 | -12,500 | -25 | 234,737 | ||||
| 2015-10-20 | 2015-10-08 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 2.2600 | 13,247 | 30 | 331,572 | ||||
| 2015-10-20 | 2015-10-09 | 4 | Troup Gordon A | NAVB | Common Stock | D | 2.2400 | 5,254 | 12 | 237,568 | ||||
| 2015-10-05 | 2015-10-01 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 2.2700 | -12,500 | -28 | 247,237 | ||||
| 2015-09-02 | 2015-09-01 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.8813 | -12,500 | -24 | 259,737 | ||||
| 2015-08-05 | 2015-08-03 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.7064 | -12,500 | -21 | 272,237 | ||||
| 2015-08-03 | 2015-07-31 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 1.6100 | 9,317 | 15 | 239,950 | ||||
| 2015-07-28 | 2015-07-26 | 4 | Troup Gordon A | NAVB | Common Stock | D | 1.6100 | 10,559 | 17 | 232,314 | ||||
| 2015-07-21 | 2015-07-16 | 4 | DRAKE PETER F | NAVB | Common Stock | D | 0.0100 | -22,000 | -0 | 77,829 | ||||
| 2015-07-21 | 2015-07-16 | 4 | KARSEN PERRY A | NAVB | Common Stock | D | 0.0100 | -22,000 | -0 | 37,528 | ||||
| 2015-07-20 | 3 | Tomblyn Michael | NAVB | Common Stock | D | 200,000 | ||||||||
| 2015-07-20 | 3 | Tomblyn Michael | NAVB | Common Stock | D | 200,000 | ||||||||
| 2015-07-06 | 2015-07-02 | 4 | GUETH ANTON | NAVB | Common Stock | D | 0.0010 | 22,000 | 0 | 22,000 | ||||
| 2015-07-02 | 2015-07-01 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.6107 | -12,500 | -20 | 284,737 | ||||
| 2015-06-04 | 3 | GUETH ANTON | NAVB | Common Stock | D | 0 | ||||||||
| 2015-06-02 | 2015-06-01 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.2430 | -12,500 | -16 | 297,237 | ||||
| 2015-06-01 | 2015-05-21 | 4/A | FORD BRENDAN A | NAVB | Common Stock | D | 1.3113 | 20,000 | 26 | 230,633 | ||||
| 2015-06-01 | 2015-05-29 | 4 | Troup Gordon A | NAVB | Common Stock | D | 1.3098 | 10,000 | 13 | 221,715 | ||||
| 2015-05-26 | 2015-05-21 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 1.3113 | 20,000 | 26 | 230,633 | ||||
| 2015-05-05 | 2015-05-01 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.3300 | -12,500 | -17 | 309,737 | ||||
| 2015-04-03 | 2015-04-01 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.5775 | -20,000 | -32 | 322,237 | ||||
| 2015-03-30 | 2015-03-26 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 22,000 | 210,633 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | KARSEN PERRY A | NAVB | Common Stock | D | 22,000 | 59,528 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | DRAKE PETER F | NAVB | Common Stock | D | 22,000 | 99,839 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Troup Gordon A | NAVB | Common Stock | D | 22,000 | 211,755 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 22,000 | 185,720 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 1.6500 | -7,645 | -13 | 70,773 | ||||
| 2015-03-30 | 2015-03-26 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 20,000 | 78,418 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 1.65 | 151,000 | 151,000 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Cope Frederick O | NAVB | Stock Option (Right to Buy) | D | 1.65 | 162,000 | 162,000 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Regan William J. | NAVB | Common Stock (Right to Buy) | D | 1.65 | 165,000 | 165,000 | |||||
| 2015-03-30 | 2015-03-26 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 22,000 | 318,325 | ||||||
| 2015-02-09 | 2015-02-05 | 4 | Troup Gordon A | NAVB | Common Stock | D | 1.8900 | 7,406 | 14 | 189,755 | ||||
| 2015-02-09 | 2015-02-05 | 4 | KARSEN PERRY A | NAVB | Common Stock | D | 1.8900 | 7,276 | 14 | 37,528 | ||||
| 2015-02-09 | 2015-02-05 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 1.8900 | 7,937 | 15 | 188,633 | ||||
| 2015-02-09 | 2015-02-05 | 4 | DRAKE PETER F | NAVB | Common Stock | D | 1.8900 | 7,606 | 14 | 77,829 | ||||
| 2015-02-09 | 2015-02-05 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 1.8900 | 6,614 | 13 | 296,325 | ||||
| 2014-12-18 | 2014-12-17 | 4 | Regan William J. | NAVB | Stock Option (Right to Buy) | D | 1.50 | 25,000 | 25,000 | |||||
| 2014-12-12 | 2014-12-10 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 0.39 | 50,000 | 0 | |||||
| 2014-12-12 | 2014-12-10 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.3100 | -26,947 | -35 | 342,237 | ||||
| 2014-12-12 | 2014-12-10 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 0.3900 | 50,000 | 20 | 369,184 | ||||
| 2014-12-11 | 2014-12-08 | 4 | Regan William J. | NAVB | Common Stock | D | 20,000 | 30,000 | ||||||
| 2014-11-17 | 2014-11-14 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 1.1245 | 28,359 | 32 | 289,711 | ||||
| 2014-11-17 | 2014-11-13 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 1.0588 | 71,641 | 76 | 261,352 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Troup Gordon A | NAVB | Common Stock | D | 1.3200 | 16,099 | 21 | 182,349 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 1.3200 | 9,470 | 13 | 163,720 | ||||
| 2014-11-12 | 2014-11-10 | 4 | KARSEN PERRY A | NAVB | Common Stock | D | 1.3200 | 10,252 | 14 | 30,252 | ||||
| 2014-11-12 | 2014-11-10 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 1.0300 | 10,000 | 10 | 180,696 | ||||
| 2014-11-12 | 2014-11-10 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 1.3200 | 11,446 | 15 | 170,696 | ||||
| 2014-11-12 | 2014-11-10 | 4 | DRAKE PETER F | NAVB | Common Stock | D | 1.3200 | 10,973 | 14 | 70,223 | ||||
| 2014-11-12 | 2014-11-10 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 1.3200 | 9,470 | 13 | 189,711 | ||||
| 2014-10-08 | 2014-10-06 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 1.3400 | -6,582 | -9 | 58,418 | ||||
| 2014-10-08 | 2014-10-06 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 20,000 | 65,000 | ||||||
| 2014-09-04 | 2014-09-02 | 4 | Nordlicht Mark By Platinum Partners Value Arbitrage Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 1.3592 | -60,000 | -82 | 14,946,431 | ||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 30,112,862 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 30,112,862 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Liquid Opportunity Master Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 15,206,431 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 30,112,862 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Liquid Opportunity Master Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 15,206,431 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 30,112,862 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Liquid Opportunity Master Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 15,206,431 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 30,112,862 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Liquid Opportunity Master Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 15,206,431 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 30,112,862 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Liquid Opportunity Master Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 15,206,431 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 30,112,862 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Liquid Opportunity Master Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 15,206,431 | ||||||||
| 2014-08-22 | 3 | Platinum Partners Liquid Opportunity Master Fund L.P. By: Platinum Partners Liquid Opportunity Master Fund L.P. | NAVB | Common Stock, par value $0.001 | I | 15,206,431 | ||||||||
| 2014-06-03 | 2014-06-01 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 20,000 | 312,674 | ||||||
| 2014-05-15 | 2014-05-12 | 4 | Regan William J. | NAVB | Common Stock | D | 1.4290 | 100 | 0 | 10,000 | ||||
| 2014-05-15 | 2014-05-12 | 4 | Regan William J. | NAVB | Common Stock | D | 1.4250 | 500 | 1 | 9,900 | ||||
| 2014-05-15 | 2014-05-12 | 4 | Regan William J. | NAVB | Common Stock | D | 1.4280 | 4,400 | 6 | 9,400 | ||||
| 2014-05-13 | 2014-05-09 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 1.3400 | 10,000 | 13 | 292,674 | ||||
| 2014-03-11 | 2014-03-10 | 4 | Cope Frederick O | NAVB | Common Stock | D | 1.9600 | -15,000 | -29 | 75,814 | ||||
| 2014-03-11 | 2014-03-10 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 0.49 | -50,000 | 0 | |||||
| 2014-03-11 | 2014-03-10 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.9600 | -41,500 | -81 | 319,184 | ||||
| 2014-03-11 | 2014-03-10 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.9900 | -12,312 | -25 | 360,684 | ||||
| 2014-03-11 | 2014-03-10 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 0.4900 | 50,000 | 24 | 372,996 | ||||
| 2014-03-11 | 2014-03-10 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 1.9600 | -120,000 | -235 | 282,674 | ||||
| 2014-02-19 | 2014-02-17 | 4 | KARSEN PERRY A | NAVB | Common Stock | D | 20,000 | 20,000 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | DRAKE PETER F | NAVB | Common Stock | D | 20,000 | 59,250 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 20,000 | 159,250 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 20,000 | 154,250 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Troup Gordon A | NAVB | Common Stock | D | 20,000 | 166,250 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 20,000 | 180,241 | ||||||
| 2014-01-31 | 2014-01-28 | 4 | PYKETT MARK JEROME | NAVB | Stock Option (Right to Buy) | D | 1.77 | 258,000 | 258,000 | |||||
| 2014-01-31 | 2014-01-28 | 4 | Tulip Thomas H. | NAVB | Stock Option (Right to Buy) | D | 1.77 | 150,000 | 150,000 | |||||
| 2014-01-31 | 2014-01-28 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 1.77 | 124,000 | 124,000 | |||||
| 2014-01-31 | 2014-01-28 | 4 | Cope Frederick O | NAVB | Stock Option (Right to Buy) | D | 1.77 | 133,000 | 133,000 | |||||
| 2014-01-31 | 2014-01-28 | 4 | Reininger Cornelia | NAVB | Stock Option (Right to Buy) | D | 1.77 | 143,000 | 143,000 | |||||
| 2014-01-31 | 2014-01-28 | 4 | Regan William J. | NAVB | Stock Option (Right to Buy) | D | 1.77 | 85,000 | 85,000 | |||||
| 2014-01-09 | 2014-01-07 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 0.30 | -70,000 | 0 | |||||
| 2014-01-09 | 2014-01-07 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.9300 | -34,308 | -66 | 322,996 | ||||
| 2014-01-09 | 2014-01-07 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 0.3000 | 70,000 | 21 | 357,304 | ||||
| 2013-11-25 | 3 | Platinum Partners Value Arbitrage Fund, LP By: Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | I | 10,073,375 | ||||||||
| 2013-11-20 | 3 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 147,991 | ||||||||
| 2013-11-20 | 2013-11-18 | 4 | GOLDBERG MICHAEL M | NAVB | Common Stock | D | 12,250 | 160,241 | ||||||
| 2013-11-08 | 2013-11-08 | 4/A | FORD BRENDAN A | NAVB | Common Stock | D | 1.4500 | 20,000 | 29 | 139,250 | ||||
| 2013-11-08 | 2013-11-08 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 1.3900 | 5,000 | 7 | 287,304 | ||||
| 2013-11-08 | 2013-11-08 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 1.4500 | 20,000 | 29 | 139,250 | ||||
| 2013-11-08 | 2013-11-08 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 1.3500 | 10,900 | 15 | 402,674 | ||||
| 2013-11-08 | 2013-11-08 | 4 | Troup Gordon A | NAVB | Common Stock | D | 1.3579 | 20,000 | 27 | 146,250 | ||||
| 2013-11-08 | 2013-11-08 | 4 | Cope Frederick O | NAVB | Common Stock | D | 1.4300 | 3,500 | 5 | 90,814 | ||||
| 2013-03-27 | 2013-02-17 | 4/A | PYKETT MARK JEROME | NAVB | Common Stock | D | 3.0800 | -34,074 | -105 | 273,226 | ||||
| 2013-03-27 | 2013-03-13 | 4/A | PYKETT MARK JEROME | NAVB | Common Stock | D | 3.1600 | -58,302 | -184 | 389,924 | ||||
| 2013-03-27 | 2013-03-13 | 4/A | PYKETT MARK JEROME | NAVB | Common Stock | D | 175,000 | 448,226 | ||||||
| 2013-03-18 | 2013-03-15 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 2.8200 | 17,500 | 49 | 45,000 | ||||
| 2013-03-18 | 2013-03-15 | 4 | Regan William J. | NAVB | Common Stock | D | 2.7100 | 5,000 | 14 | 5,000 | ||||
| 2013-03-18 | 2013-03-15 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 2.7100 | 5,000 | 14 | 119,250 | ||||
| 2013-03-18 | 2013-03-15 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 2.7000 | 1,850 | 5 | 355,914 | ||||
| 2013-03-18 | 2013-03-15 | 4 | Troup Gordon A | NAVB | Common Stock | D | 2.6990 | 7,000 | 19 | 126,250 | ||||
| 2013-03-15 | 2013-03-13 | 4 | BROWN RODGER A | NAVB | Common Stock | D | 3.1600 | -16,194 | -51 | 123,027 | ||||
| 2013-03-15 | 2013-03-13 | 4 | BROWN RODGER A | NAVB | Common Stock | D | 45,000 | 139,221 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | Cope Frederick O | NAVB | Common Stock | D | 3.1600 | -42,686 | -135 | 87,314 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Cope Frederick O | NAVB | Common Stock | D | 125,000 | 130,000 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | Troup Gordon A | NAVB | Common Stock | D | 30,000 | 119,250 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 30,000 | 114,250 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 3.1600 | -42,821 | -135 | 282,304 | ||||
| 2013-03-15 | 2013-03-13 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 125,000 | 325,125 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 30,000 | 134,250 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 3.1600 | -43,236 | -137 | 354,064 | ||||
| 2013-03-15 | 2013-03-13 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 125,000 | 397,300 | ||||||
| 2013-02-26 | 2013-02-21 | 4 | DRAKE PETER F | NAVB | Common Stock | D | 12,250 | 39,250 | ||||||
| 2013-02-26 | 2013-02-21 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 12,250 | 84,250 | ||||||
| 2013-02-26 | 2013-02-21 | 4 | JONES JESS | NAVB | Common Stock | D | 12,250 | 29,250 | ||||||
| 2013-02-26 | 2013-02-21 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 12,250 | 104,250 | ||||||
| 2013-02-26 | 2013-02-21 | 4 | Troup Gordon A | NAVB | Common Stock | D | 12,250 | 89,250 | ||||||
| 2013-02-19 | 2013-02-17 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 3.0800 | -35,000 | -108 | 272,300 | ||||
| 2013-02-19 | 2013-02-15 | 4 | PYKETT MARK JEROME | NAVB | Stock Option (Right to Buy) | D | 3.08 | 304,000 | 304,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 3.08 | 142,000 | 142,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Regan William J. | NAVB | Stock Option (Right to Buy) | D | 3.08 | 100,000 | 100,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Reininger Cornelia | NAVB | Stock Option (Right to Buy) | D | 3.08 | 120,000 | 120,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Tulip Thomas H. | NAVB | Stock Option (Right to Buy) | D | 3.08 | 174,000 | 174,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Cope Frederick O | NAVB | Stock Option (Right to Buy) | D | 3.08 | 145,000 | 145,000 | |||||
| 2012-11-29 | 2012-11-27 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 2.5800 | -3,001,860 | -7,745 | 3,799,156 | ||||
| 2012-11-09 | 3 | Platinum Partners Value Arbitrage Fund, LP | NAVB | Common Stock, par value $0.001 | D | 7,472,368 | ||||||||
| 2012-11-09 | 2012-10-10 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 2.5600 | 37,030 | 95 | 6,801,016 | ||||
| 2012-11-09 | 2012-09-21 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.2400 | -4,911 | -16 | 6,763,986 | ||||
| 2012-11-09 | 2012-09-19 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.2200 | -21,700 | -70 | 6,768,897 | ||||
| 2012-11-09 | 2012-09-10 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.6900 | -269,919 | -996 | 6,790,597 | ||||
| 2012-11-09 | 2012-09-10 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.7500 | -20,500 | -77 | 7,060,516 | ||||
| 2012-11-09 | 2012-09-07 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.6100 | -118,731 | -429 | 7,081,016 | ||||
| 2012-11-09 | 2012-09-06 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.7100 | -2,200 | -8 | 7,199,747 | ||||
| 2012-11-09 | 2012-09-05 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.7800 | -64,900 | -245 | 7,201,947 | ||||
| 2012-11-09 | 2012-09-04 | 4 | Platinum-Montaur Life Sciences, LLC | NAVB | Common Stock, par value $0.001 | D | 3.8000 | -205,521 | -781 | 7,266,847 | ||||
| 2012-11-02 | 2012-11-01 | 4 | Reininger Cornelia | NAVB | Stock Option (Right to Buy) | D | 2.85 | 88,000 | 88,000 | |||||
| 2012-09-27 | 2012-09-26 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 30,000 | 92,000 | ||||||
| 2012-09-14 | 2012-09-11 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 2.6380 | 4,000 | 11 | 307,300 | ||||
| 2012-09-14 | 2012-09-14 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 2.7000 | 15,000 | 40 | 27,500 | ||||
| 2012-09-13 | 2012-09-12 | 4 | Troup Gordon A | NAVB | Common Stock | D | 2.6370 | 5,000 | 13 | 77,000 | ||||
| 2012-09-13 | 2012-08-15 | 4 | Troup Gordon A | NAVB | Common Stock | D | 3.5790 | 5,000 | 18 | 72,000 | ||||
| 2012-09-13 | 2012-09-12 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 2.6400 | 5,000 | 13 | 72,000 | ||||
| 2012-04-23 | 2012-04-20 | 4 | BROWN RODGER A | NAVB | Common Stock | D | 2.6900 | -15,000 | -40 | 94,221 | ||||
| 2012-04-23 | 2012-04-20 | 4 | LARSON BRENT L | NAVB | Common Stock | D | 2.6900 | -15,000 | -40 | 200,125 | ||||
| 2012-04-23 | 2012-04-20 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 2.6900 | -7,500 | -20 | 12,500 | ||||
| 2012-04-11 | 2012-04-10 | 4 | DRAKE PETER F | NAVB | Common Stock | D | 17,000 | 27,000 | ||||||
| 2012-04-11 | 2012-04-10 | 4 | FORD BRENDAN A | NAVB | Common Stock | D | 17,000 | 67,000 | ||||||
| 2012-04-11 | 2012-04-10 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 17,000 | 62,000 | ||||||
| 2012-04-11 | 2012-04-10 | 4 | Troup Gordon A | NAVB | Common Stock | D | 17,000 | 67,000 | ||||||
| 2012-04-11 | 2012-04-10 | 4 | JONES JESS | NAVB | Common Stock | D | 17,000 | 17,000 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | PYKETT MARK JEROME | NAVB | Stock Option (Right to Buy) | D | 3.28 | 250,000 | 250,000 | |||||
| 2012-02-22 | 2012-02-17 | 4 | PYKETT MARK JEROME | NAVB | Common Stock | D | 300,000 | 303,300 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | Tulip Thomas H. | NAVB | Stock Option (Right to Buy) | D | 3.28 | 163,000 | 163,000 | |||||
| 2012-02-22 | 2011-12-09 | 4 | Tulip Thomas H. | NAVB | Common Stock | D | 20,000 | 20,000 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | BROWN RODGER A | NAVB | Stock Option (Right to Buy) | D | 3.28 | 65,000 | 65,000 | |||||
| 2012-02-22 | 2012-02-17 | 4 | Cope Frederick O | NAVB | Stock Option (Right to Buy) | D | 3.28 | 127,000 | 127,000 | |||||
| 2012-02-22 | 2012-02-17 | 4 | LARSON BRENT L | NAVB | Stock Option (Right to Buy) | D | 3.28 | 88,000 | 88,000 | |||||
| 2012-02-22 | 2011-12-09 | 4 | Rowinsky Eric K | NAVB | Common Stock | D | 30,000 | 45,000 | ||||||
| 2012-01-20 | 2011-11-01 | 4/A | BROWN RODGER A | NAVB | Common Stock | D | 2.8400 | -80,779 | -229 | 109,221 | ||||
| 2012-01-20 | 2011-11-01 | 4/A | LARSON BRENT L | NAVB | Common Stock | D | 2.8400 | -47,287 | -134 | 215,125 | ||||
| 2004-06-17 | 3 | Aschinger Carl J Jr | NEOP | Common Stock | D | 0 | ||||||||
| 2003-11-04 | 3 | LINDER RICHARD N JR | NEOP | Common Stock | D | 21,000 |
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券（例如股票期權）
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券（例如期權）
V
內部人士透過Form 4自願報告的一筆交易
J
其他（附有交易描述的腳註）
