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 |
| 2025-10-01 Sale | 2025-10-03 4:19 pm | NPK International Inc. | NPKI | Briggs Lori VP & President, Ind. Solutions | 10,108 | $11.51 | $116,352 | 242,513 (Direct) | View |
| 2025-08-11 Sale | 2025-08-12 6:32 pm | NPK International Inc. | NPKI | Briggs Lori VP & President, Ind. Solutions | 8,005 | $9.5125 | $76,148 | 252,621 (Direct) | View |
| 2025-07-09 Sale | 2025-07-10 4:12 pm | NPK International Inc. | NPKI | Briggs Lori VP & President, Ind. Solutions | 8,005 | $8.5676 | $68,584 | 260,626 (Direct) | View |
| 2025-06-06 Sale | 2025-06-10 5:51 pm | NPK International Inc. | NPKI | Briggs Lori VP & President, Ind. Solutions | 9,704 | $8.3805 | $81,324 | 268,631 (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 |
| 2025-06-01 Exercise | 2025-06-03 6:21 pm | N/A N/A | NPK International Inc. | NPKI | Briggs Lori VP & President, Ind. Solutions | 50,736 | $0 | 351,355 (Direct) | View |
| 2025-06-01 Tax Withholding | 2025-06-03 6:21 pm | N/A N/A | NPK International Inc. | NPKI | Briggs Lori VP & President, Ind. Solutions | 25,364 | $8.09 | 351,355 (Direct) | View |
| 2025-05-14 Option Award | 2025-05-16 4:35 pm | N/A N/A | NPK International Inc. | NPKI | Briggs Lori VP & President, Ind. Solutions | 51,667 | $0 | 252,963 (Direct) | View |
| 2024-09-01 Exercise | 2024-09-04 7:33 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 16,666 | $0 | 276,372 (Direct) | View |
| 2024-09-01 Tax Withholding | 2024-09-04 7:33 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 6,558 | $8.23 | 276,372 (Direct) | View |
| 2024-06-14 Option Award | 2024-06-17 5:46 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 1,378 | $5.984 | 191,188 (Direct) | View |
| 2024-06-01 Exercise | 2024-06-04 6:32 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 66,737 | $0 | 540,114 (Direct) | View |
| 2024-06-01 Tax Withholding | 2024-06-04 6:32 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 26,260 | $8.48 | 540,114 (Direct) | View |
| 2024-05-15 Option Award | 2024-05-17 5:20 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 41,178 | $0 | 149,333 (Direct) | View |
| 2023-12-14 Option Award | 2023-12-15 4:40 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 1,965 | $3.8165 | 113,261 (Direct) | View |
| 2023-09-01 Exercise | 2023-09-06 4:55 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 16,667 | $0 | 269,775 (Direct) | View |
| 2023-09-01 Tax Withholding | 2023-09-06 4:55 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 6,558 | $6.13 | 269,775 (Direct) | View |
| 2023-06-14 Option Award | 2023-06-16 4:35 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 2,000 | $3.3745 | 101,187 (Direct) | View |
| 2023-06-01 Exercise | 2023-06-05 8:08 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 56,397 | $0 | 865,168 (Direct) | View |
| 2023-06-01 Tax Withholding | 2023-06-05 8:08 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 22,191 | $3.67 | 865,168 (Direct) | View |
| 2023-05-18 Option Award | 2023-05-22 7:28 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 73,021 | $0 | 231,543 (Direct) | View |
| 2022-12-14 Option Award | 2022-12-16 5:45 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Ind. Solutions | 2,000 | $3.213 | 64,981 (Direct) | View |
| 2022-09-01 Exercise | 2022-09-06 4:47 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 16,667 | $0 | 221,503 (Direct) | View |
| 2022-09-01 Tax Withholding | 2022-09-06 4:47 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 6,558 | $2.75 | 221,503 (Direct) | View |
| 2022-06-14 Option Award | 2022-06-16 4:31 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 2,000 | $2.397 | 52,872 (Direct) | View |
| 2022-06-01 Exercise | 2022-06-03 7:43 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 29,195 | $0 | 619,439 (Direct) | View |
| 2022-06-01 Exercise | 2022-06-03 7:43 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 11,000 | $4.48 | 619,439 (Direct) | View |
| 2022-06-01 Tax Withholding | 2022-06-03 7:43 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 11,487 | $4.48 | 619,439 (Direct) | View |
| 2022-05-19 Option Award(A) | 2022-05-24 6:56 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 79,189 | $0 | 204,384 (Direct) | View |
| 2022-05-19 Option Award | 2022-05-20 4:24 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 79,623 | $0 | 204,818 (Direct) | View |
| 2021-12-14 Option Award | 2021-12-17 11:01 am | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 2,000 | $1.972 | 33,164 (Direct) | View |
| 2021-09-01 Option Award | 2021-09-01 4:11 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 50,000 | $0 | 125,195 (Direct) | View |
Ownership | 2021-09-01 4:02 pm | N/A N/A | NEWPARK RESOURCES INC | NR | Briggs Lori VP & President, Industrial | 0 | $0 | 106,359 (Direct) | View |