英平公司
US ˙ NasdaqGS ˙ US4532041096

SecurityPI / Impinj, Inc.
InsiderDaniel Patrick Gibson
This page shows the track record and history of Gibson Daniel Patrick insider trades in Impinj, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Daniel Patrick Gibson in PI / Impinj, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2024-09-16 0 0 28 238.5800
2023-11-20 37,513 82.9100 37,513 82.9100 3,110,203
2023-11-17 41,252 81.0100 41,252 81.0100 3,341,825
2023-11-16 35,510 79.6100 35,510 79.6100 2,826,951
2023-11-15 52,518 79.9700 52,518 79.9700 4,199,864
2023-11-14 48,311 79.4400 48,311 79.4400 3,837,826
2023-11-13 33,682 73.1600 33,682 73.1600 2,464,175
2023-08-31 79,370 66.1100 79,370 66.1100 5,247,151
2023-08-30 126,427 63.3200 126,427 63.3200 8,005,358
2023-08-29 28,579 63.2700 28,579 63.2700 1,808,193
2023-08-22 74,771 59.4900 74,771 59.4900 4,448,127
2023-08-21 48,171 58.4500 48,171 58.4500 2,815,595
2023-08-16 190,569 60.0200 190,569 60.0200 11,437,951
2023-08-15 225,182 61.2000 225,182 61.2000 13,781,138
2023-08-14 63,672 60.5100 63,672 60.5100 3,852,793
2023-08-11 263,740 58.2600 263,740 58.2600 15,365,492
2023-02-10 39,928 123.3700 39,928 123.3700 4,925,917
2022-02-14 40,000 125.5700 40,000 125.5700 5,022,800
2022-02-13 31,769 126.7800 31,769 126.7800 4,027,674
2020-03-13 48,857 18.2110 48,857 18.2110 889,735
2020-03-12 47,098 18.8155 47,098 18.8155 886,172
2020-03-11 38,448 20.9524 38,448 20.9524 805,578
2020-03-10 15,157 21.2098 15,157 21.2098 321,477
2020-03-09 16,180 21.3758 16,180 21.3758 345,860

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

PI / Impinj, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Daniel Patrick Gibson in PI / Impinj, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-12-15 134,629 150.3600 134,629 150.3600 20,242,816 87 91.3400 -7,945,803 -39.25
2025-12-12 50,573 146.6200 50,573 146.6200 7,415,013
2025-12-11 95,345 152.8700 95,345 152.8700 14,575,390
2025-12-10 84,604 155.4929 84,604 155.4929 13,155,321
2025-12-09 40 160.0125 40 160.0125 6,400
2025-12-08 2,494 160.7197 2,494 160.7197 400,835
2025-12-05 1,373 161.0400 1,373 161.0400 221,108
2025-12-04 3,167 160.5900 3,167 160.5900 508,589
2025-12-03 41,221 167.9700 41,221 167.9700 6,923,891
2025-12-02 41,874 168.2300 41,874 168.2300 7,044,463
2025-12-01 31,058 167.0200 31,058 167.0200 5,187,307
2025-11-28 22,297 172.6200 22,297 172.6200 3,848,908
2025-11-26 34,556 171.8000 34,556 171.8000 5,936,721
2025-11-25 46,110 167.7300 46,110 167.7300 7,734,030
2025-11-24 31,952 159.4200 31,952 159.4200 5,093,788
2025-11-21 3,046 155.0973 3,046 155.0973 472,426
2025-11-20 8,081 156.3249 8,081 156.3249 1,263,262
2025-11-12 3,772 156.3000 3,772 156.3000 589,564
2025-11-11 30,000 155.6300 30,000 155.6300 4,668,900
2025-11-07 6,246 162.1600 6,246 162.1600 1,012,851
2025-11-06 23,157 171.9500 23,157 171.9500 3,981,846
2025-11-03 1,513 202.0100 1,513 202.0100 305,641
2025-09-10 300,000 196.2400 300,000 196.2400 58,872,000
2024-11-13 2,550 195.4075 2,550 195.4075 498,289
2024-11-12 11,926 198.5569 11,926 198.5569 2,367,990
2024-11-11 78,616 201.7879 78,616 201.7879 15,863,758
2024-11-08 25,000 202.1382 25,000 202.1382 5,053,455
2024-11-08 225,000 203.0979 225,000 203.0979 45,697,028
2024-11-07 135,191 201.6332 135,191 201.6332 27,258,994
2024-11-06 89,809 201.7767 89,809 201.7767 18,121,364
2024-11-05 206,153 196.5824 206,153 196.5824 40,526,052
2024-11-04 51,823 195.0229 51,823 195.0229 10,106,672
2024-11-04 43,847 195.4320 43,847 195.4320 8,569,107
2024-11-01 22,373 195.0000 22,373 195.0000 4,362,735
2024-10-30 32,031 195.3550 32,031 195.3550 6,257,416
2024-10-29 143,773 201.9470 143,773 201.9470 29,034,526
2024-06-06 1,000,000 153.1000 1,000,000 153.1000 153,100,000
2022-11-29 10,684 123.7200 10,684 123.7200 1,321,824
2022-11-28 83,477 122.1800 83,477 122.1800 10,199,220
2022-11-25 32,857 122.2300 32,857 122.2300 4,016,111
2022-11-23 122,842 122.0600 122,842 122.0600 14,994,095
2022-11-22 92,701 116.5100 92,701 116.5100 10,800,594
2022-11-21 34,988 112.5000 34,988 112.5000 3,936,150
2022-11-17 100,570 110.8500 100,570 110.8500 11,148,184
2022-11-16 56,919 110.1000 56,919 110.1000 6,266,782
2022-11-15 64,911 116.3300 64,911 116.3300 7,551,097

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

PI / Impinj, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-05-29 2026-05-28 4 Gibson Daniel Patrick PI Common Stock M - Exercise D 3,114 23,010
2025-12-15 2025-12-15 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 150.3600 -134,629 -20,243 1,132,152
2025-12-15 2025-12-12 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 146.6200 -50,573 -7,415 1,266,781
2025-12-15 2025-12-11 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 152.8700 -95,345 -14,575 1,317,354
2025-12-10 2025-12-10 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 155.4929 -84,604 -13,155 1,412,699
2025-12-10 2025-12-09 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 160.0125 -40 -6 1,497,303
2025-12-10 2025-12-08 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 160.7197 -2,494 -401 1,497,343
2025-12-05 2025-12-05 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 161.0400 -1,373 -221 1,499,837
2025-12-05 2025-12-04 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 160.5900 -3,167 -509 1,501,210
2025-12-05 2025-12-03 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 167.9700 -41,221 -6,924 1,504,377
2025-12-03 2025-12-02 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 168.2300 -41,874 -7,044 1,545,598
2025-12-03 2025-12-01 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 167.0200 -31,058 -5,187 1,587,472
2025-12-01 2025-11-28 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 172.6200 -22,297 -3,849 1,618,530
2025-12-01 2025-11-26 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 171.8000 -34,556 -5,937 1,640,827
2025-11-26 2025-11-25 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 167.7300 -46,110 -7,734 1,675,383
2025-11-26 2025-11-24 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 159.4200 -31,952 -5,094 1,721,493
2025-11-24 2025-11-21 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 155.0973 -3,046 -472 1,753,445
2025-11-24 2025-11-20 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 156.3249 -8,081 -1,263 1,756,491
2025-11-14 2025-11-12 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 156.3000 -3,772 -590 1,764,572
2025-11-13 2025-11-11 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 155.6300 -30,000 -4,669 1,768,344
2025-11-12 2025-11-07 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 162.1600 -6,246 -1,013 1,798,344
2025-11-10 2025-11-06 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 171.9500 -23,157 -3,982 1,804,590
2025-11-05 2025-11-03 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 202.0100 -1,513 -306 1,827,747
2025-09-12 2025-09-10 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 196.2400 -300,000 -58,872 1,829,260
2025-06-06 2025-06-05 4 Gibson Daniel Patrick PI Common Stock M - Exercise D 1,811 19,896
2024-11-14 2024-11-13 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 195.4075 -2,550 -498 2,129,260
2024-11-14 2024-11-12 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 198.5569 -11,926 -2,368 2,131,810
2024-11-12 2024-11-11 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 201.7879 -78,616 -15,864 2,143,736
2024-11-12 2024-11-08 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 203.0979 -225,000 -45,697 2,222,352
2024-11-12 2024-11-08 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 202.1382 -25,000 -5,053 2,447,352
2024-11-07 2024-11-07 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 201.6332 -135,191 -27,259 2,472,352
2024-11-07 2024-11-06 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 201.7767 -89,809 -18,121 2,607,543
2024-11-07 2024-11-05 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 196.5824 -206,153 -40,526 2,697,352
2024-11-05 2024-11-04 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 195.4320 -43,847 -8,569 2,903,505
2024-11-05 2024-11-04 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 195.0229 -51,823 -10,107 2,947,352
2024-11-05 2024-11-01 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 195.0000 -22,373 -4,363 2,999,175
2024-10-31 2024-10-30 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 195.3550 -32,031 -6,257 3,021,548
2024-10-31 2024-10-29 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 201.9470 -143,773 -29,035 3,053,579
2024-09-16 2024-09-13 4 SYLEBRA CAPITAL LLC See Footnote (1) and (2) PI Common Stock P - Purchase I 4.6900 4,264,393 20,000 33,050,456
2024-09-16 2024-09-16 4/A SYLEBRA CAPITAL LLC Please disregard the filing submitted earlier. It was a test and an adminstrative oversight. PI Common Stock P - Purchase I 0 0
2024-06-10 2024-06-06 4 SYLEBRA CAPITAL LLC PI Common Stock M - Exercise D 1,729 18,085
2024-06-10 2024-06-06 4 SYLEBRA CAPITAL LLC PI Common Stock S - Sale I 153.1000 -1,000,000 -153,100 3,197,352
2023-11-22 2023-11-20 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 82.9100 37,513 3,110 4,197,352
2023-11-21 2023-11-17 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 81.0100 41,252 3,342 4,159,839
2023-11-20 2023-11-16 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 79.6100 35,510 2,827 4,118,587
2023-11-20 2023-11-15 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 79.9700 52,518 4,200 4,083,077
2023-11-16 2023-11-14 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 79.4400 48,311 3,838 4,030,559
2023-11-15 2023-11-13 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 73.1600 33,682 2,464 3,982,248
2023-09-05 2023-08-31 4 Sylebra HK Co Ltd See footnote 1) & 2) PI Common Stock P - Purchase I 66.1100 79,370 5,247 3,948,566
2023-09-01 2023-08-30 4 Sylebra HK Co Ltd See Footnote 1) & 2) PI Common Stock P - Purchase I 63.3200 126,427 8,005 3,869,196
2023-08-31 2023-08-29 4 Sylebra HK Co Ltd See Footnote 1) & 2) PI Common Stock P - Purchase I 63.2700 28,579 1,808 3,742,769
2023-08-24 2023-08-22 4 Sylebra HK Co Ltd See Footnote 1) & 2) PI Common Stock P - Purchase I 59.4900 74,771 4,448 3,714,190
2023-08-23 2023-08-21 4 Sylebra HK Co Ltd See Footnote 1) & 2) PI Common Stock P - Purchase I 58.4500 48,171 2,816 3,639,419
2023-08-18 2023-08-16 4 Sylebra HK Co Ltd See Footnote (1) and (2) PI Common Stock P - Purchase I 60.0200 190,569 11,438 3,591,248
2023-08-17 2023-08-15 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 61.2000 225,182 13,781 3,400,679
2023-08-16 2023-08-14 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 60.5100 63,672 3,853 3,175,497
2023-08-15 2023-08-11 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 58.2600 263,740 15,365 3,111,825
2023-06-12 2023-06-08 4 Gibson Daniel Patrick PI Common Stock M - Exercise D 3,529 16,356
2023-02-16 2023-02-10 4/A Sylebra HK Co Ltd See Footnoe PI Common Stock P - Purchase I 123.3700 39,928 4,926 2,776,316
2023-02-16 2022-02-14 4/A Sylebra HK Co Ltd PI Common Stock P - Purchase I 125.5700 40,000 5,023 2,848,085
2023-02-16 2022-02-13 4/A Sylebra HK Co Ltd PI Common Stock P - Purchase I 126.7800 31,769 4,028 2,808,085
2023-02-14 2023-02-14 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 125.5700 40,000 5,023 2,768,085
2023-02-14 2023-02-10 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 123.3700 39,928 4,926 2,776,316
2023-02-14 2022-02-13 4 Sylebra HK Co Ltd PI Common Stock P - Purchase I 126.7800 31,769 4,028 2,808,085
2022-12-01 2022-11-29 4 Sylebra HK Co Ltd PI Common Stock S - Sale I 123.7200 -10,684 -1,322 2,736,388
2022-11-29 2022-11-28 4 Sylebra HK Co Ltd See foonote PI Common Stock S - Sale I 122.1800 -83,477 -10,199 2,747,072
2022-11-29 2022-11-25 4 Sylebra HK Co Ltd See foonote PI Common Stock S - Sale I 122.2300 -32,857 -4,016 2,830,549
2022-11-29 2022-11-23 4 Sylebra HK Co Ltd PI Common Stock S - Sale I 122.0600 -122,842 -14,994 2,863,406
2022-11-22 2022-11-22 4 Sylebra HK Co Ltd PI Common Stock S - Sale I 116.5100 -92,701 -10,801 2,986,248
2022-11-22 2022-11-21 4 Sylebra HK Co Ltd PI Common Stock S - Sale I 112.5000 -34,988 -3,936 3,078,949
2022-11-18 2022-11-17 4 Sylebra HK Co Ltd Control person of managed funds PI Common Stock S - Sale I 110.8500 -100,570 -11,148 3,174,937
2022-11-18 2022-11-16 4 Sylebra HK Co Ltd Control person of managed funds PI Common Stock S - Sale I 110.1000 -56,919 -6,267 3,275,507
2022-11-17 2022-11-15 4 Sylebra HK Co Ltd Control person of managed funds PI Common Stock S - Sale I 116.3300 -64,911 -7,551 3,332,426
2022-08-02 2022-06-09 4/A Gibson Daniel Patrick PI Common Stock M - Exercise D 943 12,827
2022-08-02 2022-06-09 4/A Gibson Daniel Patrick PI Common Stock M - Exercise D 870 11,884
2022-06-13 2022-06-09 4 Gibson Daniel Patrick PI Common Stock M - Exercise D 943 12,827
2022-06-13 2022-06-09 4 Gibson Daniel Patrick PI Common Stock M - Exercise D 870 11,884
2021-06-11 2021-06-10 4 Gibson Daniel Patrick PI Restricted Stock Units A - Award D 0.00 870 870
2021-06-11 2021-06-10 4 Gibson Daniel Patrick PI Restricted Stock Units M - Exercise D 0.00 -2,849 0
2021-06-11 2021-06-10 4 Gibson Daniel Patrick PI Common Stock M - Exercise D 2,849 11,014
2020-10-23 2020-10-23 4 Gibson Daniel Patrick PI Restricted Stock Units M - Exercise D 0.00 -3,411 0
2020-10-23 2020-10-23 4 Gibson Daniel Patrick PI Common Stock M - Exercise D 3,411 8,165
2020-06-12 2020-06-10 4 Gibson Daniel Patrick PI Restricted Stock Units A - Award D 2,849 2,849
2020-03-17 2020-03-13 4 Gibson Daniel Patrick Control person of managed fund(1) PI Common Stock P - Purchase I 18.2110 48,857 890 4,397,322
2020-03-13 2020-03-12 4 Gibson Daniel Patrick Control person of managed fund PI Common Stock P - Purchase I 18.8155 47,098 886 4,348,465
2020-03-13 2020-03-11 4 Gibson Daniel Patrick Control person of managed fund PI Common Stock P - Purchase I 20.9524 38,448 806 4,301,367
2020-03-11 2020-03-10 4 Gibson Daniel Patrick Control person of managed fund PI Common Stock P - Purchase I 21.2098 15,157 321 4,262,919
2020-03-11 2020-03-09 4 Gibson Daniel Patrick Control person of managed fund PI Common Stock P - Purchase I 21.3758 16,180 346 4,247,762
2019-10-24 2019-10-23 4 Gibson Daniel Patrick PI Restricted Stock Units A - Award D 3,411 3,411
2019-08-15 2019-08-13 4 Gibson Daniel Patrick PI RESTRICTED STOCK UNITS - 2018 M - Exercise D 0.00 -4,754 0
2019-08-15 2019-08-13 4 Gibson Daniel Patrick PI COMMON STOCK M - Exercise D 4,754 4,754
2018-08-15 2018-08-13 4 Gibson Daniel Patrick PI RESTRICTED STOCK UNITS - 2018 A - Award D 4,754 4,754
2018-07-10 3 Sylebra Capital Management, Ltd Control person of managed fund - footnote 1 PI Common Stock I 8,463,164
2018-07-10 3 Sylebra Capital Management, Ltd Control person of managed fund - footnote 1 PI Common Stock I 8,463,164
2018-07-10 3 Sylebra Capital Management, Ltd Control person of managed fund - footnote 1 PI Common Stock I 8,463,164
2018-07-10 3 Sylebra Capital Management, Ltd Control person of managed fund - footnote 1 PI Common Stock I 8,463,164
2018-07-10 3 Sylebra Capital Management, Ltd Control person of managed fund - footnote 1 PI Common Stock I 8,463,164
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)