Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-09-20 Sale | 2024-09-23 4:58 pm | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 2,500 | $138.72 | $346,800 | 20,279 (Direct) | View |
| 2024-06-11 Sale | 2024-06-12 4:10 pm | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 769 | $115.28 | $88,650 | 22,773 (Direct) | View |
| 2022-10-11 Purchase | 2023-06-21 4:01 pm | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 49 | $47.32 | $2,319 | 21,795 (Direct) | View |
| 2023-06-07 Sale | 2023-06-09 4:17 pm | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 1,030 | $86.17 | $88,755 | 21,746 (Direct) | View |
| 2022-06-06 Sale | 2022-06-07 4:03 pm | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 814 | $66.83 | $54,400 | 20,547 (Direct) | View |
| 2021-07-14 Sale | 2021-07-16 11:02 am | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 15,771 | $58.3 | $919,449 | 58,020 (Direct) | View | |
| 2021-06-14 Sale | 2021-06-16 1:23 pm | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 15,000 | $57.38 | $860,700 | 68,841 (Direct) | View | |
| 2021-06-07 Sale | 2021-06-09 4:53 pm | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 1,086 | $83.24 | $90,399 | 18,434 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-10-23 Option Award | 2024-10-25 06:43 am | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 5 | $0 | 20,284 (Direct) | View |
| 2024-07-24 Option Award | 2024-07-26 08:46 am | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 6 | $0 | 22,779 (Direct) | View |
| 2024-06-07 Disposition | 2024-06-10 4:05 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 1 | $117.3 | 23,542 (Direct) | View |
| 2024-06-05 Option Award | 2024-06-07 4:09 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 1,711 | $0 | 23,543 (Direct) | View |
| 2024-04-24 Option Award | 2024-04-26 4:09 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 9 | $0 | 21,832 (Direct) | View |
| 2024-02-26 Option Award | 2024-02-28 4:13 pm | N/A N/A | UNISYS CORP | UIS | KRITZMACHER JOHN A Director | 36,037 | $0 | 82,891 (Direct) | View |
| 2024-01-24 Option Award | 2024-01-26 4:18 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 8 | $0 | 21,823 (Direct) | View |
| 2023-10-25 Option Award | 2023-10-27 4:10 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 11 | $0 | 21,815 (Direct) | View |
| 2023-07-26 Option Award | 2023-07-28 4:11 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 8 | $0 | 21,803 (Direct) | View |
| 2023-06-07 Option Award | 2023-06-09 4:17 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 2,162 | $0 | 21,746 (Direct) | View |
| 2023-06-01 Disposition | 2023-06-05 4:59 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 0 | $83.49 | 20,614 (Direct) | View |
| 2023-04-26 Option Award | 2023-04-28 06:52 am | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 15 | $0 | 20,614 (Direct) | View |
| 2023-02-28 Option Award | 2023-03-02 3:36 pm | N/A N/A | UNISYS CORP | UIS | KRITZMACHER JOHN A Director | 46,854 | $0 | 46,854 (Direct) | View |
| 2023-01-25 Option Award | 2023-01-27 4:15 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 15 | $0 | 20,599 (Direct) | View |
Ownership | 2022-12-14 4:11 pm | N/A N/A | UNISYS CORP | UIS | KRITZMACHER JOHN A Director | 0 | $0 | 0 (Direct) | View |
| 2022-12-07 Option Award | 2022-12-13 6:09 pm | 2023-12-01 2032-12-07 | QualTek Services Inc. | QTEK | KRITZMACHER JOHN A Director | 136,883 | $0 | 136,883 (Direct) | View |
| 2022-10-26 Option Award | 2022-10-28 4:11 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 21 | $0 | 20,584 (Direct) | View |
| 2022-07-27 Option Award | 2022-07-29 4:12 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 17 | $0 | 20,564 (Direct) | View |
| 2022-06-02 Disposition | 2022-06-03 4:12 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 1 | $65.94 | 21,361 (Direct) | View |
| 2022-06-01 Option Award | 2022-06-03 4:12 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 2,877 | $0 | 21,361 (Direct) | View |
| 2022-04-27 Option Award | 2022-04-29 4:37 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 14 | $0 | 18,485 (Direct) | View |
| 2022-01-26 Option Award | 2022-01-28 4:19 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 12 | $0 | 18,470 (Direct) | View |
| 2021-12-31 Exercise | 2022-01-06 6:35 pm | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A Former CFO and EVP | 24,537 | $0 | 204,971 (Direct) | View | |
| 2021-12-31 Tax Withholding | 2022-01-06 6:35 pm | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A Former CFO and EVP | 12,553 | $57.27 | 204,971 (Direct) | View | |
| 2021-10-27 Option Award | 2021-10-29 07:33 am | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 12 | $0 | 18,458 (Direct) | View |
| 2021-07-28 Option Award | 2021-07-30 4:46 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 12 | $0 | 18,446 (Direct) | View |
| 2021-06-30 Exercise | 2021-07-02 11:17 am | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 10,135 | $0 | 119,784 (Direct) | View | |
| 2021-06-30 Tax Withholding | 2021-07-02 11:17 am | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 5,185 | $60.18 | 119,784 (Direct) | View | |
| 2021-06-24 Option Award | 2021-06-28 5:42 pm | N/A 2031-06-23 | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 28,093 | $0 | 76,128 (Direct) | View | |
| 2021-06-14 Exercise | 2021-06-16 1:23 pm | 2017-04-30 2023-06-19 | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 15,000 | $0 | 68,841 (Direct) | View | |
| 2021-06-14 Exercise | 2021-06-16 1:23 pm | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 15,000 | $39.53 | 68,841 (Direct) | View | |
| 2021-06-02 Option Award | 2021-06-04 4:15 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 2,274 | $0 | 19,520 (Direct) | View |
| 2021-06-03 Disposition | 2021-06-04 4:15 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 0 | $82.64 | 19,520 (Direct) | View |
| 2021-06-02 Option Award | 2021-06-04 11:15 am | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 32,092 | $0 | 85,935 (Direct) | View | |
| 2021-04-30 Exercise | 2021-05-04 1:43 pm | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 9,878 | $0 | 149,555 (Direct) | View | |
| 2021-04-30 Tax Withholding | 2021-05-04 1:43 pm | N/A N/A | JOHN WILEY & SONS INC. | KRITZMACHER JOHN A CFO and EVP | 3,035 | $56.94 | 149,555 (Direct) | View | |
| 2021-04-28 Option Award | 2021-04-30 4:07 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 15 | $0 | 17,246 (Direct) | View |
| 2021-01-27 Option Award | 2021-01-29 3:27 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 16 | $0 | 17,231 (Direct) | View |
| 2020-10-28 Option Award | 2020-10-30 4:11 pm | N/A N/A | InterDigital Inc. | IDCC | KRITZMACHER JOHN A Director | 19 | $0 | 17,215 (Direct) | View |