BioCryst 製藥公司
US ˙ NasdaqGS ˙ US09058V1035

簡介

本頁面提供了有關 Stanley C Erck 已知的內部交易歷史的全面分析。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。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Stanley C Erck已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:MXCT / MaxCyte, Inc. Director 398,328
US:NVAX / Novavax, Inc. President and CEO, Director 36,492
US:BCRX / BioCryst Pharmaceuticals, Inc. Director 0
如何解讀這些圖表

以下圖表顯示了在Stanley C Erck進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

BCRX / BioCryst Pharmaceuticals, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 BCRX / BioCryst Pharmaceuticals, 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。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

BCRX / BioCryst Pharmaceuticals, Inc. Insider Trades
BCRX / BioCryst Pharmaceuticals, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 BCRX / BioCryst Pharmaceuticals, 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,

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。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

BCRX / BioCryst Pharmaceuticals, Inc. Insider Trades
MXCT / MaxCyte, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 BCRX / BioCryst Pharmaceuticals, 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。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
2025-08-13 MXCT Erck Stanley C 100,000 1.3722 100,000 1.3722 137,220 63 1.8300 45,780 33.36

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

MXCT / MaxCyte, Inc. Insider Trades
MXCT / MaxCyte, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 BCRX / BioCryst Pharmaceuticals, 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,

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。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

MXCT / MaxCyte, Inc. Insider Trades
NVAX / Novavax, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 BCRX / BioCryst Pharmaceuticals, 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。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
2018-05-14 NVAX Erck Stanley C 100,000 1.6462 5,000 32.9240 164,620 212 49.6 83,380 50.65
2017-11-09 NVAX Erck Stanley C 100,000 1.1305 5,000 22.6100 113,050
2017-05-11 NVAX Erck Stanley C 50,000 0.8396 2,500 16.7920 41,980
2016-01-31 NVAX Erck Stanley C 2,072 4.3800 104 87.6000 9,075
2015-07-31 NVAX Erck Stanley C 3,207 2.2800 160 45.6000 7,312
2015-01-31 NVAX Erck Stanley C 6,122 2.2800 306 45.6000 13,958
2014-07-31 NVAX Erck Stanley C 6,788 2.2800 339 45.6000 15,477
2014-03-25 NVAX Erck Stanley C 10,000 4.2698 500 85.3960 42,698
2014-01-31 NVAX Erck Stanley C 11,868 2.2900 593 45.8000 27,178

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

NVAX / Novavax, Inc. Insider Trades
NVAX / Novavax, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 BCRX / BioCryst Pharmaceuticals, 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,

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。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
2016-03-31 NVAX Erck Stanley C 226,769 5.1842 11,338 103.6840 1,175,616 245 23.6 -908,038 -77.24
2016-03-30 NVAX Erck Stanley C 198,009 5.1917 9,900 103.8340 1,028,003

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

NVAX / Novavax, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Stanley C Erck 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2025-08-13 2025-08-13 4 MXCT MAXCYTE, INC.
Common Stock
P - Purchase 100,000 398,328 33.52 1.37 137,220 546,586
2025-06-23 2025-06-18 4 MXCT MAXCYTE, INC.
Common Stock
A - Award 29,210 298,328 10.85
2024-11-05 2024-11-01 4 MXCT MAXCYTE, INC.
Common Stock
S - Sale X -47,689 269,118 -15.05 3.72 -177,403 1,001,119
2024-11-05 2024-11-01 4 MXCT MAXCYTE, INC.
Common Stock
M - Exercise X 47,689 316,807 17.72 0.04 1,908 12,672
2024-10-02 2024-10-02 4 MXCT MAXCYTE, INC.
Common Stock
S - Sale X -21,607 269,118 -7.43 3.71 -80,162 998,428
2024-10-02 2024-10-02 4 MXCT MAXCYTE, INC.
Common Stock
M - Exercise X 21,607 290,725 8.03 0.04 864 11,629
2024-10-02 2024-10-01 4 MXCT MAXCYTE, INC.
Common Stock
S - Sale X -26,082 269,118 -8.84 3.78 -98,590 1,017,266
2024-10-02 2024-10-01 4 MXCT MAXCYTE, INC.
Common Stock
M - Exercise X 26,082 295,200 9.69 0.04 1,043 11,808
2024-09-05 2024-09-04 4 MXCT MAXCYTE, INC.
Common Stock
S - Sale X -29,767 269,118 -9.96 3.97 -118,175 1,068,398
2024-09-05 2024-09-04 4 MXCT MAXCYTE, INC.
Common Stock
M - Exercise X 29,767 298,885 11.06 0.04 1,191 11,955
2024-09-05 2024-09-03 4 MXCT MAXCYTE, INC.
Common Stock
S - Sale X -17,922 269,118 -6.24 4.10 -73,480 1,103,384
2024-09-05 2024-09-03 4 MXCT MAXCYTE, INC.
Common Stock
M - Exercise X 17,922 287,040 6.66 0.04 717 11,482
2024-06-13 2024-06-11 4 MXCT MAXCYTE, INC.
Common Stock
A - Award 21,367 269,118 8.62
2022-12-16 2022-12-14 4 NVAX NOVAVAX INC
Common Stock
F - Taxes -2,320 36,492 -5.98 17.23 -39,974 628,757
2022-12-16 2022-12-14 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 6,966 38,812 21.87
2022-09-28 2022-09-26 4 NVAX NOVAVAX INC
Common Stock
F - Taxes -2,180 31,846 -6.41 18.87 -41,137 600,934
2022-09-28 2022-09-26 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 6,546 34,026 23.82
2022-03-14 2022-03-10 4 NVAX NOVAVAX INC
Restricted Stock Units
A - Award 41,474 41,474
2022-03-14 2022-03-10 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 62,211 62,211
2021-12-16 2021-12-14 4 NVAX NOVAVAX INC
Restricted Stock Units
M - Exercise -6,967 13,933 -33.33
2021-12-16 2021-12-14 4 NVAX NOVAVAX INC
Common Stock
F - Taxes -3,366 27,480 -10.91 168.43 -566,935 4,628,456
2021-12-16 2021-12-14 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 6,967 30,846 29.18
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -35,000 10,829 -76.37
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -14,000 68,499 -16.97
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -472 23,879 -1.94 190.63 -89,978 4,552,102
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,502 24,351 -5.81 189.47 -284,584 4,613,786
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -100 25,853 -0.39 187.95 -18,795 4,859,071
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -8 25,953 -0.03 185.71 -1,486 4,819,732
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -192 25,961 -0.73 183.61 -35,253 4,766,710
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -300 26,153 -1.13 182.40 -54,721 4,770,394
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,600 26,453 -5.70 181.21 -289,934 4,793,516
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,541 28,053 -8.31 180.42 -458,457 5,061,432
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,323 30,594 -4.15 179.29 -237,200 5,485,183
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,604 31,917 -12.61 178.27 -820,753 5,689,828
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -6,227 36,521 -14.57 177.37 -1,104,474 6,477,679
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,601 42,748 -5.74 176.24 -458,388 7,533,707
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -3,602 45,349 -7.36 175.15 -630,878 7,942,719
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -5,853 48,951 -10.68 174.30 -1,020,176 8,532,140
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -3,002 54,804 -5.19 173.16 -519,834 9,489,998
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,103 57,806 -6.63 172.02 -705,815 9,944,031
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,602 61,909 -4.03 171.34 -445,814 10,607,191
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -901 64,511 -1.38 170.07 -153,233 10,971,412
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,959 65,412 -2.91 169.05 -331,175 11,058,095
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,801 67,371 -3.99 167.88 -470,240 11,310,439
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,100 70,172 -1.54 166.62 -183,286 11,692,311
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -904 71,272 -1.25 165.68 -149,777 11,808,559
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -703 72,176 -0.96 164.74 -115,812 11,890,260
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 35,000 72,879 92.40 27.00 945,000 1,967,733
2021-10-05 2021-10-01 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 14,000 37,879 58.63 27.60 386,400 1,045,460
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -10,829 0 -100.00
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -32,000 36,499 -46.72
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -500 23,879 -2.05 180.58 -90,290 4,312,070
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -3,300 24,379 -11.92 179.48 -592,282 4,375,528
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -8,563 27,679 -23.63 178.46 -1,528,182 4,939,688
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -8,890 36,242 -19.70 177.58 -1,578,724 6,436,010
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,700 45,132 -9.43 176.48 -829,434 7,964,683
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -3,600 49,832 -6.74 175.61 -632,198 8,751,027
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -3,100 53,432 -5.48 174.56 -541,142 9,327,191
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -5,038 56,532 -8.18 173.45 -873,829 9,805,340
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -3,746 61,570 -5.74 172.36 -645,672 10,612,396
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,392 65,316 -2.09 166.98 -232,441 10,906,694
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 10,829 66,708 19.38 27.00 292,383 1,801,116
2021-10-05 2021-10-04 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 32,000 55,879 134.01 27.60 883,200 1,542,260
2021-09-28 2021-09-26 4 NVAX NOVAVAX INC
Restricted Stock Units
M - Exercise -6,546 6,546 -50.00
2021-09-28 2021-09-26 4 NVAX NOVAVAX INC
Common Stock
F - Taxes -3,162 23,879 -11.69 248.16 -784,682 5,925,813
2021-09-28 2021-09-26 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 6,546 27,041 31.94
2021-08-11 2021-08-09 4 MXCT MAXCYTE, INC.
Stock Option (right to buy)
A - Award 10,000 10,000
2021-07-29 3 MXCT MAXCYTE, INC.
Common Stock
247,751
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -27,439 0 -100.00
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -25,120 0 -100.00
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -675 20,495 -3.19 221.53 -149,531 4,540,218
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -628 21,170 -2.88 220.80 -138,663 4,674,349
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -5,031 21,798 -18.75 219.76 -1,105,615 4,790,339
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -7,423 26,829 -21.67 218.77 -1,623,942 5,869,426
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -9,969 34,252 -22.54 217.84 -2,171,652 7,461,473
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,994 44,221 -6.34 216.92 -649,455 9,592,366
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -5,190 47,215 -9.90 215.74 -1,119,694 10,186,192
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,466 52,405 -7.85 214.76 -959,110 11,254,398
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,355 56,871 -3.98 213.38 -502,521 12,135,413
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -7,616 59,226 -11.39 212.29 -1,616,784 12,572,957
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,242 66,842 -5.97 211.21 -895,946 14,117,592
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,970 71,084 -2.70 210.23 -414,153 14,943,982
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 27,439 73,054 60.15 121.00 3,320,119 8,839,534
2021-07-06 2021-07-02 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 25,120 45,615 122.57 36.60 919,392 1,669,509
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -17,560 27,439 -39.02
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -19,879 25,120 -44.18
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -15,181 0 -100.00
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,329 20,495 -6.09 215.70 -286,663 4,420,737
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -6,984 21,824 -24.24 214.97 -1,501,337 4,691,464
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -12,917 28,808 -30.96 214.13 -2,765,878 6,168,571
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -12,703 41,725 -23.34 213.07 -2,706,641 8,890,387
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -6,419 54,428 -10.55 212.15 -1,361,808 11,547,047
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,117 60,847 -6.34 211.07 -868,967 12,842,849
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -6,105 64,964 -8.59 210.02 -1,282,190 13,643,928
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,046 71,069 -2.80 209.20 -428,029 14,867,827
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 17,560 73,115 31.61 121.00 2,124,760 8,846,915
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 19,879 55,555 55.72 36.60 727,571 2,033,313
2021-07-06 2021-07-01 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 15,181 35,676 74.07 25.60 388,634 913,306
2020-12-16 2020-12-14 4 NVAX NOVAVAX INC
Restricted Stock Units
A - Award 20,900 20,900
2020-12-16 2020-12-14 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 41,700 41,700
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Stock Option (Right to buy)
M - Exercise X -9,818 35,182 -21.82
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Stock Option (Right to buy)
M - Exercise X -42,499 0 -100.00
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,909 20,495 -19.32 93.56 -459,292 1,917,539
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -17,503 25,404 -40.79 92.97 -1,627,291 2,361,863
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -4,598 42,907 -9.68 90.61 -416,638 3,887,923
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -11,234 47,505 -19.13 89.26 -1,002,709 4,240,135
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -8,306 58,739 -12.39 88.36 -733,918 5,190,178
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -5,766 67,045 -7.92 87.20 -502,819 5,846,606
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 9,818 72,811 15.59 25.60 251,341 1,863,962
2020-11-18 2020-11-16 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 42,499 62,993 207.37 39.80 1,691,460 2,507,121
2020-10-01 2020-10-01 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2 20,494 -0.01 108.56 -217 2,224,931
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -100 20,496 -0.49 115.65 -11,565 2,370,362
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -100 20,596 -0.48 115.43 -11,543 2,377,396
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -800 20,696 -3.72 114.73 -91,784 2,374,452
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -700 21,496 -3.15 114.20 -79,940 2,454,843
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -800 22,196 -3.48 112.65 -90,118 2,500,324
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -900 22,996 -3.77 111.41 -100,271 2,562,035
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,676 23,896 -6.55 110.54 -185,270 2,641,531
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,500 25,572 -5.54 109.54 -164,304 2,801,055
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -5,138 27,072 -15.95 108.56 -557,797 2,939,018
2020-10-01 2020-09-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -517 32,210 -1.58 107.56 -55,609 3,464,537
2020-09-30 2020-09-29 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,000 32,727 -2.96 109.25 -109,251 3,575,457
2020-09-30 2020-09-29 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,112 33,727 -3.19 108.40 -120,544 3,656,091
2020-09-30 2020-09-29 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,000 34,839 -2.79 107.25 -107,248 3,736,413
2020-09-30 2020-09-29 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,000 35,839 -2.71 106.22 -106,224 3,806,962
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
M - Exercise X -25,000 75,000 -25.00
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Stock Appreciation Right
M - Exercise X -25,000 75,000 -25.00
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -551 36,839 -1.47 117.07 -64,548 4,312,580
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -951 37,390 -2.48 116.08 -110,346 4,340,119
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -1,003 38,341 -2.55 115.23 -115,521 4,418,095
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -401 39,343 -1.01 113.81 -45,639 4,477,757
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -727 39,744 -1.80 113.02 -82,148 4,492,026
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -216 40,471 -0.53 111.92 -24,124 4,529,660
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -2,343 40,687 -5.45 110.97 -260,024 4,515,191
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -8,133 43,030 -15.90 109.98 -894,440 4,732,392
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -6,661 51,163 -11.52 109.07 -726,546 5,580,251
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -3,739 57,824 -6.07 108.20 -404,560 6,256,395
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
S - Sale X -276 61,563 -0.45 107.22 -29,560 6,600,828
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
F - Taxes X -11,429 61,839 -15.60 111.18 -1,270,676 6,875,260
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
D - Sale to Issuer X -1,338 73,268 -1.79 111.18 -148,759 8,145,936
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 25,000 74,606 50.40 5.95 148,750 443,906
2020-09-30 2020-09-28 4 NVAX NOVAVAX INC
Common Stock
M - Exercise X 25,000 74,606 50.40 5.95 148,750 443,906
2020-09-29 2020-09-26 4 NVAX NOVAVAX INC
Restricted Stock Units
M - Exercise -6,546 13,092 -33.33
2020-09-29 2020-09-26 4 NVAX NOVAVAX INC
Common Stock
F - Taxes -2,434 24,606 -9.00 113.56 -276,405 2,794,257
2020-09-29 2020-09-26 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 6,546 27,040 31.94
2020-08-26 2020-08-24 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 400,000 400,000
2020-06-29 2020-06-25 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 100,000 100,000
2020-06-29 2019-09-26 4 NVAX NOVAVAX INC
Stock Appreciation Right
A - Award 100,000 100,000
2020-03-10 2020-03-08 4 NVAX NOVAVAX INC
Restricted Stock Units
M - Exercise -6,072 0 -100.00
2020-03-10 2020-03-08 4 NVAX NOVAVAX INC
Common Stock
F - Taxes -1,992 20,494 -8.86 12.48 -24,860 255,765
2020-03-10 2020-03-08 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 6,072 22,486 36.99
2019-09-30 2019-09-26 4 NVAX NOVAVAX INC
Restricted Stock Units
A - Award 19,638 100,000 24.44
2019-09-30 2019-09-26 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 100,000 100,000
2019-09-30 2019-09-26 4 NVAX NOVAVAX INC
Stock Appreciation Right
A - Award 100,000 100,000
2019-03-12 2019-03-08 4 NVAX NOVAVAX INC
Restricted Stock Units
A - Award 607,248 607,248
2018-12-14 2018-12-13 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 1,970,000 1,970,000
2018-11-30 2018-11-28 4 BCRX BIOCRYST PHARMACEUTICALS INC
Non-Qualified Stock Option
M - Exercise -8,333 0 -100.00
2018-11-30 2018-11-28 4 BCRX BIOCRYST PHARMACEUTICALS INC
Common Stock
M - Exercise 8,333 48,333 20.83 1.49 12,416 72,016
2018-06-22 2018-06-20 4 BCRX BIOCRYST PHARMACEUTICALS INC
Automatic Stock Option Grant
A - Award 30,000 30,000
2018-05-15 2018-05-14 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 100,000 328,279 43.81 1.65 164,620 540,413
2017-12-19 2017-12-15 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 1,650,000 1,650,000
2017-11-13 2017-11-09 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 100,000 228,279 77.96 1.13 113,050 258,069
2017-05-25 2017-05-24 4 BCRX BIOCRYST PHARMACEUTICALS INC
Automatic Stock Option Grant
A - Award 30,000 30,000
2017-05-11 2017-05-11 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 50,000 128,279 63.87 0.84 41,980 107,703
2016-11-16 2016-11-14 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 550,000 550,000
2016-11-16 2016-11-14 4 NVAX NOVAVAX INC
Stock Option (Right to Buy)
A - Award 550,000 550,000
2016-05-25 2016-05-23 4 BCRX BIOCRYST PHARMACEUTICALS INC
Automatic Stock Option Grant
A - Award 30,000 30,000
2016-04-01 2016-03-31 4 NVAX NOVAVAX INC
Stock Option (Right to buy)
M - Exercise -201,991 500,000 -28.77
2016-04-01 2016-03-31 4 NVAX NOVAVAX INC
Common Stock
S - Sale -226,769 78,279 -74.34 5.18 -1,175,616 405,814
2016-04-01 2016-03-31 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 201,991 305,048 196.00 1.28 258,548 390,461
2016-04-01 2016-03-30 4 NVAX NOVAVAX INC
Stock Option (Right to buy)
M - Exercise -198,009 701,991 -22.00
2016-04-01 2016-03-30 4 NVAX NOVAVAX INC
Common Stock
S - Sale -198,009 103,057 -65.77 5.19 -1,028,003 535,041
2016-04-01 2016-03-30 4 NVAX NOVAVAX INC
Common Stock
M - Exercise 198,009 301,066 192.14 1.28 253,452 385,364
2016-03-17 2016-03-15 4 NVAX NOVAVAX INC
Stock Option (Right to buy)
A - Award 900,000 900,000
2016-02-01 2016-01-31 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 2,072 103,057 2.05 4.38 9,075 451,390
2015-08-04 2015-07-31 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 3,207 100,985 3.28 2.28 7,312 230,246
2015-05-22 2015-05-20 4 BCRX BIOCRYST PHARMACEUTICALS INC
Automatic Stock Option Grant
A - Award 15,000 15,000
2015-03-09 2015-03-05 4 NVAX NOVAVAX INC
Stock Option (Right to buy)
A - Award 900,000 900,000
2015-02-03 2015-01-31 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 6,122 97,778 6.68 2.28 13,958 222,934
2014-08-04 2014-07-31 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 6,788 91,656 8.00 2.28 15,477 208,976
2014-05-06 2014-05-02 4 BCRX BIOCRYST PHARMACEUTICALS INC
Automatic Stock Option Grant
A - Award 15,000 15,000
2014-03-25 2014-03-25 4 NVAX NOVAVAX INC
Common Stock
P - Purchase -10,000 84,868 -10.54 4.27 -42,698 362,369
2014-03-25 2014-03-25 4/A NVAX NOVAVAX INC
Common Stock
P - Purchase 10,000 84,868 13.36 4.27 42,698 362,369
2014-03-07 2014-03-06 4 NVAX NOVAVAX INC
Stock Option (Right to buy)
A - Award 900,000 3,720,000 31.91
2014-02-04 2014-01-31 4 NVAX NOVAVAX INC
Common Stock
P - Purchase 11,868 74,868 18.84 2.29 27,178 171,448
2013-06-03 2013-05-31 4 BCRX BIOCRYST PHARMACEUTICALS INC
Automatic Stock Option Grant
A - Award 15,000 15,000
2013-03-06 2013-03-02 4 NVAX NOVAVAX INC
Options-right to buy
A - Award 900,000 2,970,000 43.48 1.83 1,647,000 5,435,100
2012-05-25 2012-05-23 4 BCRX BIOCRYST PHARMACEUTICALS INC
Automatic Stock Option Grant
A - Award 15,000 15,000
2012-03-09 2012-03-01 4 NVAX NOVAVAX INC
Options-right to buy
A - Award 900,000 2,070,000 76.92 1.28 1,152,000 2,649,600
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)