The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Diorio Chris Ph.d. since 2016.
This trader's CIK number is 1677721.
At the time of last reporting, Diorio Chris Ph.d. was the CHIEF EXECUTIVE OFFICER of Impinj Inc. (stock ticker symbol PI).
Also see all insider trading activities at Impinj Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | PI | 0 | $0 | 20,841 | $3,855,095 | 32,969 | $224,000 |
| 2024 | PI | 0 | $0 | 194,604 | $30,915,304 | 217,409 | $4,725,125 |
| 2023 | PI | 0 | $0 | 55,883 | $6,597,228 | 47,844 | $0 |
| 2022 | PI | 0 | $0 | 61,759 | $5,306,616 | 35,714 | $99,993 |
| 2021 | PI | 0 | $0 | 126,752 | $7,848,828 | 38,050 | $456,345 |
| 2020 | PI | 0 | $0 | 41,503 | $1,381,795 | 63,400 | $329,166 |
| 2019 | PI | 0 | $0 | 130,000 | $3,943,178 | 16,666 | $18,000 |
| 2018 | PI | 0 | $0 | 0 | $0 | 25,000 | $30,000 |
| 2016 | PI | 0 | $0 | 0 | $0 | 2,500 | $0 |
| 2016 | PI | 0 | $0 | 80,000 | $2,160,000 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-09-03 | PI | Sale | 5,000 | 188.49 | 942,455 |
| 2025-09-02 | PI | Sale | 5,000 | 180.96 | 904,785 |
| 2025-08-28 | PI | Sale | 5,000 | 188.51 | 942,535 |
| 2025-08-29 | PI | Sale | 5,000 | 189.35 | 946,755 |
| 2025-06-23 | PI | Option Ex | 5,633 | .00 | 0 |
| 2025-04-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2025-03-23 | PI | Option Ex | 11,086 | .00 | 0 |
| 2025-02-10 | PI | Option Ex | 10,000 | 22.40 | 224,000 |
| 2025-01-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2025-01-13 | PI | Sale | 841 | 140.98 | 118,565 |
| 2024-11-07 | PI | Sale | 12,590 | 198.67 | 2,501,242 |
| 2024-11-06 | PI | Sale | 12,590 | 204.34 | 2,572,665 |
| 2024-11-07 | PI | Option Ex | 25,000 | 33.77 | 844,250 |
| 2024-11-06 | PI | Option Ex | 25,000 | 33.77 | 844,250 |
| 2024-10-30 | PI | Sale | 526 | 195.72 | 102,946 |
| 2024-10-29 | PI | Sale | 34,474 | 201.47 | 6,945,649 |
| 2024-10-30 | PI | Option Ex | 526 | 22.40 | 11,782 |
| 2024-10-29 | PI | Option Ex | 34,474 | 22.40 | 772,217 |
| 2024-10-14 | PI | Sale | 1,219 | 238.25 | 290,426 |
| 2024-10-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2024-09-23 | PI | Option Ex | 3,818 | .00 | 0 |
| 2024-09-24 | PI | Sale | 1,498 | 209.33 | 313,576 |
| 2024-07-15 | PI | Sale | 1,187 | 175.93 | 208,822 |
| 2024-07-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2024-07-08 | PI | Sale | 5,000 | 162.44 | 812,210 |
| 2024-07-08 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-07-01 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-07-02 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-07-01 | PI | Sale | 5,000 | 153.95 | 769,735 |
| 2024-07-02 | PI | Sale | 5,000 | 155.53 | 777,625 |
| 2024-06-24 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-06-23 | PI | Option Ex | 3,816 | .00 | 0 |
| 2024-06-25 | PI | Sale | 5,000 | 150.06 | 750,310 |
| 2024-06-24 | PI | Sale | 6,519 | 147.91 | 964,251 |
| 2024-06-25 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-06-18 | PI | Sale | 5,000 | 151.50 | 757,510 |
| 2024-06-17 | PI | Sale | 5,616 | 149.21 | 837,985 |
| 2024-06-18 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-06-17 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-06-15 | PI | Option Ex | 1,563 | .00 | 0 |
| 2024-06-11 | PI | Sale | 5,000 | 146.76 | 733,800 |
| 2024-06-10 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-06-11 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-06-10 | PI | Sale | 5,000 | 148.30 | 741,495 |
| 2024-06-03 | PI | Sale | 5,000 | 163.67 | 818,365 |
| 2024-06-04 | PI | Sale | 5,000 | 165.03 | 825,175 |
| 2024-05-31 | PI | Sale | 5,000 | 163.21 | 816,050 |
| 2024-06-04 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-06-03 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-05-31 | PI | Option Ex | 5,000 | 22.40 | 112,000 |
| 2024-04-26 | PI | Option Ex | 26,661 | 21.81 | 581,476 |
| 2024-04-26 | PI | Sale | 26,661 | 149.00 | 3,972,595 |
| 2024-04-15 | PI | Sale | 1,244 | 118.78 | 147,766 |
| 2024-04-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2024-03-23 | PI | Option Ex | 7,489 | .00 | 0 |
| 2024-03-25 | PI | Sale | 2,953 | 127.45 | 376,350 |
| 2024-03-15 | PI | Option Ex | 1,562 | .00 | 0 |
| 2024-03-18 | PI | Sale | 612 | 123.93 | 75,845 |
| 2024-02-27 | PI | Sale | 5,000 | 105.00 | 525,000 |
| 2024-02-27 | PI | Option Ex | 5,000 | 21.81 | 109,050 |
| 2024-02-26 | PI | Sale | 5,000 | 105.00 | 525,000 |
| 2024-02-23 | PI | Sale | 16,060 | 101.61 | 1,631,776 |
| 2024-02-16 | PI | Sale | 5,000 | 105.32 | 526,600 |
| 2024-02-15 | PI | Sale | 5,000 | 105.00 | 525,020 |
| 2024-02-16 | PI | Option Ex | 5,000 | 21.81 | 109,050 |
| 2024-02-15 | PI | Option Ex | 5,000 | 21.81 | 109,050 |
| 2024-01-16 | PI | Sale | 855 | 81.31 | 69,515 |
| 2024-01-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2023-12-23 | PI | Option Ex | 2,594 | .00 | 0 |
| 2023-12-26 | PI | Sale | 1,001 | 89.76 | 89,845 |
| 2023-12-18 | PI | Sale | 616 | 89.07 | 54,864 |
| 2023-12-15 | PI | Option Ex | 1,563 | .00 | 0 |
| 2023-10-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2023-10-13 | PI | Sale | 1,245 | 52.39 | 65,226 |
| 2023-09-25 | PI | Sale | 1,010 | 55.20 | 55,753 |
| 2023-09-23 | PI | Option Ex | 2,594 | .00 | 0 |
| 2023-09-15 | PI | Option Ex | 1,562 | .00 | 0 |
| 2023-09-18 | PI | Sale | 622 | 63.22 | 39,324 |
| 2023-07-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2023-07-13 | PI | Sale | 1,204 | 89.74 | 108,048 |
| 2023-07-01 | PI | Option Ex | 3,907 | .00 | 0 |
| 2023-07-03 | PI | Sale | 1,536 | 89.94 | 138,140 |
| 2023-06-23 | PI | Option Ex | 2,593 | .00 | 0 |
| 2023-06-26 | PI | Sale | 1,035 | 85.78 | 88,779 |
| 2023-06-15 | PI | Option Ex | 1,563 | .00 | 0 |
| 2023-06-16 | PI | Sale | 591 | 100.93 | 59,651 |
| 2023-04-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2023-04-13 | PI | Sale | 1,236 | 134.87 | 166,699 |
| 2023-04-03 | PI | Sale | 1,586 | 131.36 | 208,333 |
| 2023-04-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2023-03-23 | PI | Option Ex | 10,375 | .00 | 0 |
| 2023-03-24 | PI | Sale | 4,285 | 128.65 | 551,252 |
| 2023-02-27 | PI | Sale | 11,692 | 127.92 | 1,495,605 |
| 2023-02-21 | PI | Sale | 5,000 | 125.64 | 628,200 |
| 2023-02-22 | PI | Sale | 5,000 | 123.98 | 619,895 |
| 2023-02-14 | PI | Sale | 5,000 | 126.83 | 634,150 |
| 2023-02-13 | PI | Sale | 5,000 | 126.32 | 631,595 |
| 2023-02-10 | PI | Sale | 5,000 | 121.62 | 608,085 |
| 2023-01-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2023-01-04 | PI | Sale | 1,612 | 109.73 | 176,892 |
| 2023-01-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2023-01-04 | PI | Sale | 1,612 | 109.73 | 176,892 |
| 2022-10-28 | PI | Sale | 5,000 | 110.91 | 554,555 |
| 2022-10-27 | PI | Sale | 5,000 | 108.69 | 543,425 |
| 2022-10-31 | PI | Sale | 5,000 | 116.70 | 583,500 |
| 2022-10-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2022-10-13 | PI | Sale | 1,218 | 79.40 | 96,712 |
| 2022-09-15 | PI | Option Ex | 1,562 | .00 | 0 |
| 2022-09-16 | PI | Sale | 647 | 88.08 | 56,987 |
| 2022-08-23 | PI | Sale | 5,000 | 93.05 | 465,230 |
| 2022-08-22 | PI | Sale | 5,000 | 92.21 | 461,045 |
| 2022-08-16 | PI | Sale | 5,000 | 96.52 | 482,585 |
| 2022-08-17 | PI | Sale | 5,000 | 95.39 | 476,940 |
| 2022-07-13 | PI | Sale | 1,242 | 64.46 | 80,055 |
| 2022-07-12 | PI | Option Ex | 3,125 | .00 | 0 |
| 2022-07-01 | PI | Option Ex | 3,907 | .00 | 0 |
| 2022-07-05 | PI | Sale | 1,473 | 57.03 | 84,006 |
| 2022-06-16 | PI | Sale | 646 | 47.93 | 30,964 |
| 2022-06-15 | PI | Option Ex | 1,563 | .00 | 0 |
| 2022-04-13 | PI | Sale | 4,824 | 52.39 | 252,748 |
| 2022-04-12 | PI | Option Ex | 12,500 | .00 | 0 |
| 2022-04-04 | PI | Sale | 1,495 | 64.54 | 96,484 |
| 2022-04-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2022-03-16 | PI | Sale | 588 | 60.68 | 35,677 |
| 2022-03-15 | PI | Option Ex | 1,562 | .00 | 0 |
| 2022-02-17 | PI | Option Ex | 4,464 | 22.40 | 99,993 |
| 2022-02-16 | PI | Sale | 5,000 | 70.00 | 350,000 |
| 2022-02-14 | PI | Sale | 9,626 | 68.12 | 655,703 |
| 2021-12-15 | PI | Option Ex | 1,563 | .00 | 0 |
| 2021-12-16 | PI | Sale | 670 | 81.18 | 54,392 |
| 2021-11-04 | PI | Sale | 30,000 | 79.24 | 2,377,080 |
| 2021-11-02 | PI | Sale | 5,000 | 75.71 | 378,534 |
| 2021-11-03 | PI | Sale | 5,000 | 76.77 | 383,855 |
| 2021-10-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2021-10-04 | PI | Sale | 1,603 | 53.78 | 86,215 |
| 2021-09-16 | PI | Sale | 601 | 55.69 | 33,470 |
| 2021-09-15 | PI | Option Ex | 1,562 | .00 | 0 |
| 2021-07-02 | PI | Sale | 1,546 | 49.63 | 76,727 |
| 2021-07-01 | PI | Option Ex | 3,907 | .00 | 0 |
| 2021-04-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2021-04-05 | PI | Sale | 1,543 | 58.84 | 90,793 |
| 2021-03-04 | PI | Option Ex | 2,961 | 33.77 | 99,992 |
| 2021-03-01 | PI | Sale | 12,150 | 65.72 | 798,534 |
| 2021-01-13 | PI | Sale | 10,000 | 54.49 | 544,930 |
| 2021-01-14 | PI | Sale | 10,000 | 56.41 | 564,080 |
| 2021-01-11 | PI | Sale | 20,000 | 50.00 | 1,000,000 |
| 2021-01-12 | PI | Sale | 19,280 | 54.14 | 1,043,780 |
| 2021-01-08 | PI | Option Ex | 2,339 | 21.81 | 51,013 |
| 2021-01-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2021-01-06 | PI | Sale | 9,359 | 44.50 | 416,438 |
| 2021-01-04 | PI | Option Ex | 14,000 | 21.81 | 305,340 |
| 2020-12-23 | PI | Sale | 2,280 | 45.00 | 102,600 |
| 2020-11-30 | PI | Sale | 15,000 | 40.00 | 600,000 |
| 2020-11-17 | PI | Option Ex | 2,000 | 21.81 | 43,620 |
| 2020-11-16 | PI | Sale | 5,000 | 35.00 | 175,000 |
| 2020-10-02 | PI | Sale | 1,555 | 28.33 | 44,054 |
| 2020-10-01 | PI | Option Ex | 3,906 | .00 | 0 |
| 2020-07-01 | PI | Option Ex | 15,625 | .00 | 0 |
| 2020-07-02 | PI | Sale | 6,073 | 27.12 | 164,724 |
| 2020-03-03 | PI | Sale | 11,595 | 25.48 | 295,417 |
| 2020-01-02 | PI | Option Ex | 41,869 | 6.82 | 285,546 |
| 2019-11-12 | PI | Sale | 9,500 | 35.01 | 332,576 |
| 2019-09-17 | PI | Sale | 10,000 | 35.00 | 350,000 |
| 2019-09-09 | PI | Sale | 500 | 35.22 | 17,612 |
| 2019-09-06 | PI | Sale | 10,000 | 35.84 | 358,390 |
| 2019-07-19 | PI | Sale | 10,000 | 35.00 | 350,000 |
| 2019-07-22 | PI | Sale | 7,543 | 35.00 | 264,005 |
| 2019-07-15 | PI | Sale | 10,000 | 35.00 | 350,000 |
| 2019-07-16 | PI | Sale | 8,257 | 35.00 | 288,995 |
| 2019-07-11 | PI | Sale | 4,200 | 35.00 | 147,000 |
| 2019-05-20 | PI | Sale | 10,000 | 25.00 | 250,000 |
| 2019-05-17 | PI | Sale | 10,000 | 28.00 | 280,000 |
| 2019-05-15 | PI | Sale | 10,000 | 27.29 | 272,900 |
| 2019-05-16 | PI | Sale | 10,000 | 28.17 | 281,700 |
| 2019-04-22 | PI | Sale | 10,000 | 20.00 | 200,000 |
| 2019-04-18 | PI | Sale | 10,000 | 20.00 | 200,000 |
| 2019-04-12 | PI | Option Ex | 15,000 | 1.20 | 18,000 |
| 2019-02-07 | PI | Option Ex | 1,666 | .00 | 0 |
| 2018-02-23 | PI | Option Ex | 10,000 | 1.20 | 12,000 |
| 2018-02-02 | PI | Option Ex | 10,000 | 1.20 | 12,000 |
| 2018-01-09 | PI | Option Ex | 5,000 | 1.20 | 6,000 |
| 2016-12-28 | PI | Option Ex | 2,500 | .00 | 0 |
| 2016-12-07 | PI | Sale | 80,000 | 27.00 | 2,160,000 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Diorio Chris Ph.d. (CHIEF EXECUTIVE OFFICER of Impinj Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.