8x8 公司
US ˙ NasdaqGS ˙ US2829141009

簡介

本頁面提供了有關 Matthew Zinn 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。

查看排名最高的內部人士。
報告內部持倉的公司

SEC文件顯示Matthew Zinn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:MTTR / Matterport, Inc. Chief Legal Officer 0
US:EGHT / 8x8, Inc. SVP-CLO, Secretary 279,037
US:TIVO / TiVo Inc. SVP & General Counsel 0
如何解讀這些圖表

以下圖表顯示了在Matthew Zinn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。

EGHT / 8x8, Inc.內部人士買入 - 短期收益分析

在這一部分，我們分析了在 EGHT / 8x8, 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。

EGHT / 8x8, Inc. Insider Trades
EGHT / 8x8, Inc.內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 EGHT / 8x8, 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($)		 避免的
最高損失率($)
2022-10-17 EGHT Zinn Matthew 780 3.3583 780 3.3583 2,619 361 2.3800 -763 -29.12
2022-09-19 EGHT Zinn Matthew 428 4.1806 428 4.1806 1,789
2022-09-16 EGHT Zinn Matthew 560 4.3095 560 4.3095 2,413
2022-09-16 EGHT Zinn Matthew 1,016 4.3094 1,016 4.3094 4,378
2022-07-18 EGHT Zinn Matthew 779 4.7307 779 4.7307 3,685
2022-06-21 EGHT Zinn Matthew 422 5.6500 422 5.6500 2,384
2022-06-16 EGHT Zinn Matthew 3,675 5.2738 3,675 5.2738 19,381
2022-06-16 EGHT Zinn Matthew 2,286 5.2738 2,286 5.2738 12,056
2022-05-15 EGHT Zinn Matthew 3,763 7.9353 3,763 7.9353 29,861
2022-04-18 EGHT Zinn Matthew 762 10.8051 762 10.8051 8,233
2022-03-18 EGHT Zinn Matthew 499 11.4900 499 11.4900 5,734
2022-02-16 EGHT Zinn Matthew 271 14.3168 271 14.3168 3,880
2022-02-11 EGHT Zinn Matthew 2,736 15.0000 2,736 15.0000 41,040
2022-01-18 EGHT Zinn Matthew 948 15.8501 948 15.8501 15,026
2021-12-20 EGHT Zinn Matthew 613 16.9495 613 16.9495 10,390
2021-11-16 EGHT Zinn Matthew 211 22.6240 211 22.6240 4,774
2021-11-16 EGHT Zinn Matthew 2,542 22.6240 2,542 22.6240 57,510
2021-10-26 EGHT Zinn Matthew 5,369 22.8852 5,369 22.8852 122,871
2021-10-25 EGHT Zinn Matthew 1,363 22.4500 1,363 22.4500 30,599
2021-10-18 EGHT Zinn Matthew 1,125 23.5560 1,125 23.5560 26,500
2021-09-20 EGHT Zinn Matthew 591 24.0598 591 24.0598 14,219
2021-08-16 EGHT Zinn Matthew 119 23.9341 119 23.9341 2,848
2021-07-26 EGHT Zinn Matthew 950 26.5300 950 26.5300 25,204
2021-07-16 EGHT Zinn Matthew 3,108 25.4493 3,108 25.4493 79,096
2021-06-30 EGHT Zinn Matthew 5,153 27.7719 5,153 27.7719 143,109
2021-06-18 EGHT Zinn Matthew 421 26.1800 421 26.1800 11,022
2021-04-26 EGHT Zinn Matthew 950 34.0300 950 34.0300 32,328
2021-04-16 EGHT Zinn Matthew 54 33.5232 54 33.5232 1,810
2021-03-18 EGHT Zinn Matthew 420 32.5660 420 32.5660 13,678
2021-01-25 EGHT Zinn Matthew 1,137 38.2648 1,137 38.2648 43,507
2021-01-19 EGHT Zinn Matthew 69 37.8812 69 37.8812 2,614
2020-12-18 EGHT Zinn Matthew 421 30.9700 421 30.9700 13,038
2020-12-14 EGHT Zinn Matthew 708 29.7000 708 29.7000 21,028
2020-12-14 EGHT Zinn Matthew 16,221 29.9615 16,221 29.9615 486,005
2020-10-28 EGHT Zinn Matthew 4,185 15.7958 4,185 15.7958 66,105
2020-10-26 EGHT Zinn Matthew 962 16.4721 962 16.4721 15,846
2020-10-16 EGHT Zinn Matthew 113 16.5748 113 16.5748 1,873
2020-09-17 EGHT Zinn Matthew 1,700 15.1225 1,700 15.1225 25,708
2020-07-23 EGHT Zinn Matthew 955 16.4686 955 16.4686 15,728
2020-07-15 EGHT Zinn Matthew 117 15.3053 117 15.3053 1,791
2020-04-24 EGHT Zinn Matthew 946 16.6500 946 16.6500 15,751
2020-02-10 EGHT Zinn Matthew 1,658 20.3025 1,658 20.3025 33,662
2020-02-10 EGHT Zinn Matthew 11,166 20.3025 11,166 20.3025 226,698

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

EGHT / 8x8, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Matthew Zinn 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
2025-03-03 2025-02-28 4 MTTR Matterport, Inc./DE
Class A Common Stock 		D - Sale to Issuer -618,698 0 -100.00
2024-12-13 2024-12-12 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 112,816 618,698 22.30
2024-12-03 2024-12-02 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -84,441 505,882 -14.30 4.73 -399,811 2,395,250
2024-12-03 2024-12-01 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 45,454 590,323 8.34
2024-12-03 2024-11-29 4 MTTR Matterport, Inc./DE
Class A Common Stock 		A - Award 3,000 544,869 0.55 2.29 6,860 1,245,843
2024-09-16 2024-09-12 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 112,816 541,869 26.29
2024-09-06 2024-09-06 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -5,927 429,053 -1.36 4.16 -24,646 1,784,131
2024-09-06 2024-09-05 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -17,476 434,980 -3.86 4.23 -73,897 1,839,313
2024-09-06 2024-09-04 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -29,231 452,456 -6.07 4.36 -127,435 1,972,527
2024-09-04 2024-09-03 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -31,808 481,687 -6.19 4.41 -140,353 2,125,444
2024-09-04 2024-09-01 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 45,455 513,495 9.71
2024-06-12 2024-06-12 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 112,816 468,040 31.76
2024-06-04 2024-06-04 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -35,186 355,224 -9.01 4.35 -153,214 1,546,787
2024-06-04 2024-06-03 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -49,255 390,410 -11.20 4.41 -217,141 1,721,122
2024-06-04 2024-06-01 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 45,454 439,665 11.53
2024-06-04 2024-05-31 4 MTTR Matterport, Inc./DE
Class A Common Stock 		A - Award 3,000 394,211 0.77 2.29 6,860 901,363
2024-03-13 2024-03-12 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 112,816 391,211 40.52
2024-03-07 2024-03-07 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -1,889 278,395 -0.67 1.95 -3,692 544,123
2024-03-07 2024-03-06 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -56,080 280,284 -16.67 1.94 -108,717 543,359
2024-03-07 2024-03-05 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -59,757 336,364 -15.09 1.92 -114,716 645,718
2024-03-05 2024-03-04 4 MTTR Matterport, Inc./DE
Class A Common Stock 		S - Sale -58,142 396,121 -12.80 2.02 -117,331 799,372
2023-12-13 2023-12-12 4 MTTR Matterport, Inc./DE
Class A Common Stock 		M - Exercise 451,263 454,263 15,042.10
2023-12-13 2023-11-30 4 MTTR Matterport, Inc./DE
Class A Common Stock 		A - Award 3,000 3,000 2.14 6,426 6,426
2022-10-18 2022-10-17 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -780 279,037 -0.28 3.36 -2,619 937,090
2022-09-20 2022-09-19 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -428 279,817 -0.15 4.18 -1,789 1,169,803
2022-09-19 2022-09-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -1,016 280,245 -0.36 4.31 -4,378 1,207,688
2022-09-19 2022-09-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -560 281,261 -0.20 4.31 -2,413 1,212,094
2022-08-15 2022-08-11 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale X -370 281,821 -0.13 5.33 -1,972 1,502,106
2022-07-20 2022-07-19 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale X -1,442 281,821 -0.51 4.75 -6,853 1,339,242
2022-07-19 2022-07-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -779 283,263 -0.27 4.73 -3,685 1,340,032
2022-07-13 2022-07-11 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale X -22,857 284,042 -7.45 5.15 -117,750 1,463,271
2022-06-22 2022-06-21 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -422 306,899 -0.14 5.65 -2,384 1,733,979
2022-06-21 2022-06-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 224,895 307,321 272.84
2022-06-17 2022-06-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -2,286 82,426 -2.70 5.27 -12,056 434,698
2022-06-17 2022-06-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -3,675 84,712 -4.16 5.27 -19,381 446,754
2022-06-17 2022-06-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 3,033 88,387 3.55
2022-06-17 2022-06-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 6,693 85,354 8.51
2022-05-19 2022-05-17 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale X -6,662 78,661 -7.81 7.94 -52,910 624,726
2022-05-17 2022-05-15 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -3,763 85,323 -4.22 7.94 -29,861 677,064
2022-05-17 2022-05-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 10,425 89,086 13.25 8.28 86,319 737,632
2022-04-19 2022-04-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -762 78,661 -0.96 10.81 -8,233 849,940
2022-03-21 2022-03-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -499 79,423 -0.62 11.49 -5,734 912,570
2022-02-17 2022-02-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -271 79,922 -0.34 14.32 -3,880 1,144,227
2022-02-17 2022-02-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 629 80,193 0.79
2022-02-15 2022-02-11 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -2,736 79,564 -3.32 15.00 -41,040 1,193,460
2022-01-19 2022-01-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -948 81,378 -1.15 15.85 -15,026 1,289,849
2021-12-21 2021-12-20 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -613 82,326 -0.74 16.95 -10,390 1,395,385
2021-11-17 2021-11-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -2,542 82,939 -2.97 22.62 -57,510 1,876,412
2021-11-17 2021-11-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -211 80,435 -0.26 22.62 -4,774 1,819,761
2021-11-17 2021-11-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 5,046 85,481 6.27
2021-11-17 2021-11-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 418 80,646 0.52
2021-10-27 2021-10-26 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -5,369 80,228 -6.27 22.89 -122,871 1,836,034
2021-10-27 2021-10-25 4 EGHT 8X8 INC /DE/
Performance Stock Units 		M - Exercise -10,693 6,463 -62.33
2021-10-27 2021-10-25 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 10,693 85,597 14.28
2021-10-26 2021-10-25 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -1,363 74,904 -1.79 22.45 -30,599 1,681,595
2021-10-19 2021-10-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -1,125 76,267 -1.45 23.56 -26,500 1,796,545
2021-09-21 2021-09-20 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -591 77,392 -0.76 24.06 -14,219 1,862,036
2021-09-16 2021-09-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 8,227 77,983 11.79
2021-08-17 2021-08-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -119 69,756 -0.17 23.93 -2,848 1,669,547
2021-08-17 2021-08-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 336 69,875 0.48
2021-07-27 2021-07-26 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -950 68,627 -1.37 26.53 -25,204 1,820,674
2021-07-16 2021-07-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -3,108 69,577 -4.28 25.45 -79,096 1,770,686
2021-07-01 2021-06-30 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -5,153 72,685 -6.62 27.77 -143,109 2,018,601
2021-07-01 2021-06-29 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 14,690 77,838 23.26
2021-06-21 2021-06-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -421 63,148 -0.66 26.18 -11,022 1,653,215
2021-06-17 2021-06-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 18,153 63,569 39.97
2021-04-27 2021-04-26 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -950 45,416 -2.05 34.03 -32,328 1,545,506
2021-04-19 2021-04-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -54 46,366 -0.12 33.52 -1,810 1,554,337
2021-04-19 2021-04-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 153 46,420 0.33
2021-03-19 2021-03-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -420 46,267 -0.90 32.57 -13,678 1,506,731
2021-01-26 2021-01-25 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -1,137 45,785 -2.42 38.26 -43,507 1,751,954
2021-01-19 2021-01-19 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -68 46,923 -0.14 36.73 -2,498 1,723,482
2021-01-19 2021-01-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 164 46,991 0.35
2021-01-19 2021-01-19 4/A EGHT 8X8 INC /DE/
Common Stock 		S - Sale -69 46,922 -0.15 37.88 -2,614 1,777,462
2021-01-19 2021-01-15 4/A EGHT 8X8 INC /DE/
Common Stock 		A - Award 164 46,991 0.35
2020-12-21 2020-12-18 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -421 27,432 -1.51 30.97 -13,038 849,569
2020-12-21 2020-12-17 4 EGHT 8X8 INC /DE/
Restricted Stock Units 		M - Exercise -1,209 8,466 -12.50
2020-12-21 2020-12-17 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 1,209 27,853 4.54
2020-12-14 2020-12-14 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -16,221 26,644 -37.84 29.96 -486,005 798,294
2020-12-14 2020-12-14 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -708 42,865 -1.62 29.70 -21,028 1,273,090
2020-10-29 2020-10-28 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -4,185 43,573 -8.76 15.80 -66,105 688,270
2020-10-29 2020-10-27 4 EGHT 8X8 INC /DE/
Performance Stock Units 		M - Exercise -11,498 17,156 -40.13
2020-10-29 2020-10-27 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 11,498 47,758 31.71
2020-10-27 2020-10-26 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -962 36,260 -2.58 16.47 -15,846 597,278
2020-10-27 2020-10-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		M - Exercise -2,733 30,087 -8.33
2020-10-27 2020-10-23 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 2,733 37,222 7.92
2020-10-19 2020-10-16 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -113 34,489 -0.33 16.57 -1,873 571,648
2020-10-19 2020-10-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 321 34,602 0.94
2020-09-21 2020-09-17 4 EGHT 8X8 INC /DE/
Restricted Stock Units 		M - Exercise -4,853 9,675 -33.40
2020-09-21 2020-09-17 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -1,700 34,281 -4.72 15.12 -25,708 518,414
2020-09-21 2020-09-17 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 4,853 35,981 15.59
2020-07-27 2020-07-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		M - Exercise -2,732 13,662 -16.66
2020-07-27 2020-07-23 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -955 30,420 -3.04 16.47 -15,728 500,975
2020-07-27 2020-07-23 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 2,732 31,375 9.54
2020-07-17 2020-07-15 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -117 28,643 -0.41 15.31 -1,791 438,390
2020-07-17 2020-07-15 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 330 28,760 1.16
2020-07-01 2020-06-29 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 26,644 28,430 1,491.83
2020-04-27 2020-04-24 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -946 1,786 -34.63 16.65 -15,751 29,737
2020-04-27 2020-04-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		M - Exercise -2,732 16,394 -14.28
2020-04-27 2020-04-23 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 2,732 2,732
2020-02-12 2020-02-10 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -11,166 0 -100.00 20.30 -226,698
2020-02-12 2020-02-10 4 EGHT 8X8 INC /DE/
Common Stock 		S - Sale -1,658 11,166 -12.93 20.30 -33,662 226,698
2020-01-27 2020-01-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		M - Exercise -2,732 19,126 -12.50
2020-01-27 2020-01-23 4 EGHT 8X8 INC /DE/
Common Stock 		F - Taxes -1,116 11,995 -8.51 20.01 -22,331 240,020
2020-01-27 2020-01-23 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 2,732 13,111 26.32
2019-10-24 2019-10-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		M - Exercise -10,962 21,858 -33.40
2019-10-24 2019-10-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		M - Exercise -3,516 0 -100.00
2019-10-24 2019-10-23 4 EGHT 8X8 INC /DE/
Common Stock 		F - Taxes -3,790 10,379 -26.75 19.04 -72,162 197,616
2019-10-24 2019-10-23 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 10,962 14,169 341.81
2019-10-24 2019-10-23 4 EGHT 8X8 INC /DE/
Common Stock 		F - Taxes -1,215 3,207 -27.48 19.04 -23,134 61,061
2019-10-24 2019-10-23 4 EGHT 8X8 INC /DE/
Common Stock 		M - Exercise 3,516 4,422 388.08
2019-09-19 2019-09-17 4 EGHT 8X8 INC /DE/
Restricted Stock Units 		A - Award 14,528 14,528
2018-11-02 2018-10-31 4 EGHT 8X8 INC /DE/
Common Stock 		F - Taxes -53 77 -40.77 17.19 -911 1,324
2018-11-02 2018-10-31 4 EGHT 8X8 INC /DE/
Common Stock 		A - Award 130 130
2018-10-26 3 EGHT 8X8 INC /DE/
Common Stock 		0
2018-10-25 2018-10-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		A - Award 3,516 3,516
2018-10-25 2018-10-23 4 EGHT 8X8 INC /DE/
Performance Stock Units 		A - Award 34,313 34,313
2018-10-25 2018-10-23 4 EGHT 8X8 INC /DE/
Restricted Stock Unit 		A - Award 32,820 32,820
2016-09-08 2016-09-07 4 TIVO TIVO INC
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -40,814 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -165,000 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -32,008 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -8,262 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Incentive Stock Option (right to buy) 		D - Sale to Issuer -13,115 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Incentive Stock Option (right to buy) 		D - Sale to Issuer -12,088 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Incentive Stock Option (right to buy) 		D - Sale to Issuer -25,535 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Common Stock 		D - Sale to Issuer -296,461 0 -100.00
2016-09-08 2016-09-07 4 TIVO TIVO INC
Common Stock 		J - Other 139,187 296,461 88.50
2016-09-08 2016-09-06 4 TIVO TIVO INC
Common Stock 		S - Sale -55,096 157,274 -25.94 11.19 -616,651 1,760,258
2016-09-06 2016-09-02 4 TIVO TIVO INC
Common Stock 		S - Sale -55,000 212,370 -20.57 10.95 -602,476 2,326,322
2016-04-05 2016-04-04 4 TIVO TIVO INC
Common Stock 		A - Award 96,000 264,373 57.02
2016-04-05 2016-04-01 4 TIVO TIVO INC
Common Stock 		F - Taxes -9,878 168,373 -5.54 9.03 -89,198 1,520,408
2016-04-05 2016-04-01 4 TIVO TIVO INC
Common Stock 		F - Taxes -6,914 178,251 -3.73 9.03 -62,433 1,609,607
2016-04-05 2016-04-01 4 TIVO TIVO INC
Common Stock 		F - Taxes -9,419 185,165 -4.84 9.03 -85,054 1,672,040
2015-10-09 2015-10-07 4 TIVO TIVO INC
Common Stock 		S - Sale X -11,567 194,584 -5.61 9.27 -107,226 1,803,794
2015-04-17 2015-04-15 4 TIVO TIVO INC
Common Stock 		A - Award 60,000 204,018 41.66
2015-04-02 2015-04-01 4 TIVO TIVO INC
Common Stock 		F - Taxes -13,078 144,018 -8.32 10.65 -139,281 1,533,792
2015-04-02 2015-04-01 4 TIVO TIVO INC
Common Stock 		F - Taxes -9,600 157,096 -5.76 10.65 -102,240 1,673,072
2015-03-17 2015-03-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -7,045 166,696 -4.05 10.64 -74,959 1,773,645
2014-09-17 2014-09-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -7,046 173,741 -3.90 13.44 -94,698 2,335,079
2014-05-01 2014-04-29 4 TIVO TIVO INC
Common Stock 		A - Award 55,188 178,525 44.75
2014-04-03 2014-04-01 4 TIVO TIVO INC
Common Stock 		F - Taxes -13,078 123,337 -9.59 13.30 -173,937 1,640,382
2014-03-27 2014-03-26 4 TIVO TIVO INC
Common Stock 		F - Taxes -7,826 136,415 -5.43 12.98 -101,581 1,770,667
2014-03-17 2014-03-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -7,045 144,241 -4.66 12.93 -91,092 1,865,036
2014-03-17 2014-03-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -6,262 151,286 -3.97 12.93 -80,968 1,956,128
2014-03-07 2014-03-05 4 TIVO TIVO INC
Common Stock 		F - Taxes -13,078 157,548 -7.66 13.43 -175,638 2,115,870
2013-12-16 2013-09-15 4/A tivo TIVO INC
Common Stock 		F - Taxes -7,045 185,849 -3.65 12.24 -86,196 2,273,863
2013-12-16 2013-09-15 4/A tivo TIVO INC
Common Stock 		F - Taxes -6,262 192,894 -3.14 12.24 -76,616 2,360,058
2013-10-28 2013-10-24 4 TIVO TIVO INC
Non-Qualified Stock Option (right to buy) 		M - Exercise X -35,000 165,000 -17.50 7.49 -262,150 1,235,850
2013-10-28 2013-10-24 4 TIVO TIVO INC
Incentive Stock Option (right to buy) 		M - Exercise X -15,904 12,088 -56.82 7.49 -119,121 90,539
2013-10-28 2013-10-24 4 TIVO TIVO INC
Common Stock 		S - Sale X -15,904 167,596 -8.67 13.94 -221,702 2,336,288
2013-10-28 2013-10-24 4 TIVO TIVO INC
Common Stock 		M - Exercise 15,904 183,500 9.49 7.49 119,121 1,374,415
2013-10-28 2013-10-24 4 TIVO TIVO INC
Common Stock 		S - Sale X -35,000 167,596 -17.28 13.94 -487,900 2,336,288
2013-10-28 2013-10-24 4 TIVO TIVO INC
Common Stock 		M - Exercise 35,000 202,596 20.88 7.49 262,150 1,517,444
2013-10-16 2013-10-14 4 TIVO TIVO INC
Common Stock 		S - Sale X -5,738 167,596 -3.31 12.49 -71,668 2,093,274
2013-10-16 2013-10-14 4 TIVO TIVO INC
Common Stock 		S - Sale X -6,455 173,334 -3.59 12.49 -80,623 2,164,942
2013-10-11 2013-10-09 4 TIVO TIVO INC
Common Stock 		S - Sale X -3,030 179,789 -1.66 12.17 -36,875 2,188,032
2013-09-17 2013-09-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -7,045 182,819 -3.71 12.24 -86,196 2,236,790
2013-09-17 2013-09-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -6,262 189,864 -3.19 12.24 -76,616 2,322,986
2013-05-22 2013-05-20 4 TIVO TIVO INC
Common Stock 		S - Sale X -19,082 196,126 -8.87 12.94 -246,921 2,537,870
2013-05-22 2013-05-20 4 TIVO TIVO INC
Common Stock 		S - Sale X -8,426 215,208 -3.77 12.94 -109,032 2,784,792
2013-05-22 2013-05-20 4 TIVO TIVO INC
Common Stock 		S - Sale X -7,172 223,634 -3.11 12.94 -92,806 2,893,824
2013-05-22 2013-05-20 4 TIVO TIVO INC
Common Stock 		S - Sale X -7,490 230,806 -3.14 12.94 -96,921 2,986,630
2013-04-03 2013-04-01 4 TIVO TIVO INC
Common Stock 		A - Award 25,062 238,296 11.75
2013-04-03 2013-04-01 4 TIVO TIVO INC
Common Stock 		A - Award 75,188 213,234 54.47
2013-03-28 2013-03-26 4 TIVO TIVO INC
Common Stock 		F - Taxes -7,826 138,046 -5.36 12.14 -95,008 1,675,878
2013-03-19 2013-03-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -4,510 145,872 -3.00 12.65 -57,052 1,845,281
2013-03-19 2013-03-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -5,074 150,382 -3.26 12.65 -64,186 1,902,332
2013-02-20 2013-02-17 4 TIVO TIVO INC
Common Stock 		F - Taxes -11,914 155,456 -7.12 13.09 -155,954 2,034,919
2012-10-09 2012-10-05 4 tivo TIVO INC
Common stock 		S - Sale -46,241 167,370 -21.65 10.40 -480,906 1,740,648
2012-10-09 2012-10-05 4 tivo TIVO INC
Common Stock 		S - Sale -2,802 213,611 -1.29 10.40 -29,141 2,221,554
2012-09-18 2012-09-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -6,302 216,413 -2.83 9.84 -62,012 2,129,504
2012-09-18 2012-09-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -5,602 222,715 -2.45 9.84 -55,124 2,191,516
2012-04-05 2012-04-03 4 TIVO TIVO INC
Common Stock 		A - Award 81,000 225,515 56.05
2012-03-29 2012-03-29 4 TIVO TIVO INC
Common Stock 		S - Sale -14,500 144,515 -9.12 11.88 -172,304 1,717,272
2012-03-29 2012-03-27 4 TIVO TIVO INC
Common Stock 		S - Sale -500 159,015 -0.31 12.00 -6,000 1,908,180
2012-03-28 2012-03-26 4 TIVO TIVO INC
Common Stock 		F - Taxes -3,502 159,515 -2.15 12.17 -42,619 1,941,298
2012-03-16 2012-03-15 4 TIVO TIVO INC
Common Stock 		F - Taxes -5,602 163,017 -3.32 11.60 -65,011 1,891,812
2012-02-22 2012-02-17 4 TIVO TIVO INC
Common Stock 		F - Taxes -14,400 168,619 -7.87 12.01 -172,944 2,025,114
2010-06-25 2010-06-23 4 TIVO TIVO INC
Non-Qualified Stock Option (right to buy) 		A - Award 32,008 32,008 7.49 239,740 239,740
2010-06-25 2010-06-23 4 TIVO TIVO INC
Incentive Stock Option (right to buy) 		A - Award 27,992 27,992 7.49 209,660 209,660
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）