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 |
2025-07-21 Sale | 2025-07-22 4:27 pm | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 63,447 | $24.83 | $1,575,600 | 227,231 (Direct) | View |
2025-07-15 Sale | 2025-07-17 9:35 pm | Penguin Solutions Inc. | PENG | HERSCHER PENNY Director | 2,728 | $25.32 | $69,064 | 22,124 (Indirect Direct) | View |
2025-05-02 Sale | 2025-05-05 4:09 pm | Penguin Solutions Inc. | PENG | Clark Joseph Gates SVP and Pres, Optimized LED | 2,278 | $17.5 | $39,865 | 84,359 (Direct) | View |
2025-03-24 Sale | 2025-03-26 4:04 pm | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 3,219 | $20 | $64,386 | 234,995 (Direct) | View |
2025-02-20 Sale | 2025-02-21 9:20 pm | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,667 | $22.14 | $147,594 | 238,214 (Direct) | View |
2025-01-23 Sale | 2025-01-27 7:31 pm | Penguin Solutions Inc. | PENG | Clark Joseph Gates SVP and Pres, Optimized LED | 2,131 | $20.94 | $44,615 | 89,469 (Direct) | View |
2025-01-21 Sale | 2025-01-22 7:39 pm | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,667 | $20.55 | $137,024 | 244,881 (Direct) | View |
2024-12-26 Sale | 2024-12-27 4:08 pm | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,666 | $20 | $133,320 | 255,960 (Direct) | View |
2024-12-09 Sale | 2024-12-11 4:17 pm | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 13,334 | $20.05 | $267,367 | 262,626 (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 |
2025-09-29 Option Award | 2025-10-01 9:00 pm | N/A N/A | Penguin Solutions Inc. | PENG | Olmstead Nathan SVP and CFO | 19,755 | $0 | 99,079 (Direct) | View |
2025-09-29 Option Award | 2025-10-01 8:58 pm | N/A N/A | Penguin Solutions Inc. | PENG | Kuykendall Anne SVP and Chief Legal Officer | 23,706 | $0 | 124,116 (Direct) | View |
2025-09-29 Option Award | 2025-10-01 8:55 pm | N/A N/A | Penguin Solutions Inc. | PENG | Frey Anthony George SVP and Chief Revenue Officer | 23,706 | $0 | 75,564 (Direct) | View |
2025-09-29 Option Award | 2025-10-01 8:51 pm | N/A N/A | Penguin Solutions Inc. | PENG | Clark Joseph Gates SVP and Pres, Optimized LED | 14,816 | $0 | 97,286 (Direct) | View |
2025-09-29 Option Award | 2025-10-01 8:46 pm | N/A N/A | Penguin Solutions Inc. | PENG | Adams Mark President and CEO | 108,656 | $0 | 963,619 (Direct) | View |
2025-08-25 Option Award | 2025-08-27 4:11 pm | N/A N/A | Penguin Solutions Inc. | PENG | Frey Anthony George SVP and Chief Revenue Officer | 51,858 | $0 | 51,858 (Direct) | View |
2025-07-21 Exercise | 2025-07-22 4:27 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 60,000 | $10.78 | 227,231 (Direct) | View |
2025-07-21 Exercise | 2025-07-22 4:27 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 3,447 | $9.195 | 227,231 (Direct) | View |
2025-07-21 Exercise | 2025-07-22 4:27 pm | N/A 2030-03-12 | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 63,447 | $0 | 227,231 (Direct) | View |
2025-07-20 Tax Withholding | 2025-07-22 4:27 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 2,158 | $24.43 | 227,231 (Direct) | View |
2025-07-20 Tax Withholding | 2025-07-22 4:19 pm | N/A N/A | Penguin Solutions Inc. | PENG | Olmstead Nathan SVP and CFO | 6,051 | $24.43 | 79,324 (Direct) | View |
2025-07-20 Tax Withholding | 2025-07-22 4:16 pm | N/A N/A | Penguin Solutions Inc. | PENG | Manca Peter J SVP, Pres, Advanced Computing | 3,804 | $24.43 | 119,567 (Direct) | View |
2025-07-20 Tax Withholding | 2025-07-22 4:12 pm | N/A N/A | Penguin Solutions Inc. | PENG | Kuykendall Anne SVP and Chief Legal Officer | 2,637 | $24.43 | 100,410 (Direct) | View |
2025-07-20 Tax Withholding | 2025-07-22 4:09 pm | N/A N/A | Penguin Solutions Inc. | PENG | Clark Joseph Gates SVP and Pres, Optimized LED | 1,889 | $24.43 | 82,470 (Direct) | View |
2025-07-20 Tax Withholding | 2025-07-22 4:05 pm | N/A N/A | Penguin Solutions Inc. | PENG | Adams Mark President and CEO | 11,418 | $24.43 | 854,963 (Direct) | View |
2025-04-20 Tax Withholding | 2025-04-22 4:37 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 2,159 | $15.88 | 229,389 (Direct) | View |
2025-04-20 Tax Withholding | 2025-04-22 4:35 pm | N/A N/A | Penguin Solutions Inc. | PENG | Olmstead Nathan SVP and CFO | 557 | $15.88 | 85,375 (Direct) | View |
2025-04-20 Tax Withholding | 2025-04-22 4:32 pm | N/A N/A | Penguin Solutions Inc. | PENG | Manca Peter J SVP, Pres, Advanced Computing | 8,237 | $15.88 | 123,371 (Direct) | View |
2025-04-20 Tax Withholding | 2025-04-22 4:30 pm | N/A N/A | Penguin Solutions Inc. | PENG | Kuykendall Anne SVP and Chief Legal Officer | 2,737 | $15.88 | 103,047 (Direct) | View |
2025-04-20 Tax Withholding | 2025-04-22 4:28 pm | N/A N/A | Penguin Solutions Inc. | PENG | Clark Joseph Gates SVP and Pres, Optimized LED | 4,044 | $15.88 | 86,637 (Direct) | View |
2025-04-20 Tax Withholding | 2025-04-22 4:26 pm | N/A N/A | Penguin Solutions Inc. | PENG | Adams Mark President and CEO | 11,418 | $15.88 | 866,381 (Direct) | View |
2025-03-24 Exercise | 2025-03-26 4:04 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 3,219 | $9.195 | 234,995 (Direct) | View |
2025-03-24 Exercise | 2025-03-26 4:04 pm | N/A 2030-03-12 | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 3,219 | $0 | 234,995 (Direct) | View |
2025-02-20 Exercise | 2025-02-21 9:20 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,667 | $9.195 | 238,214 (Direct) | View |
2025-02-20 Exercise | 2025-02-21 9:20 pm | N/A 2030-03-12 | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,667 | $0 | 238,214 (Direct) | View |
2025-02-07 Option Award | 2025-02-11 4:26 pm | N/A N/A | Penguin Solutions Inc. | PENG | Straub Maximiliane C Director | 8,397 | $0 | 56,941 (Direct) | View |
2025-02-07 Option Award | 2025-02-11 4:23 pm | N/A N/A | Penguin Solutions Inc. | PENG | PUMA MARY G Director | 8,397 | $0 | 15,364 (Direct) | View |
2025-02-07 Option Award | 2025-02-11 4:20 pm | N/A N/A | Penguin Solutions Inc. | PENG | Papermaster Mark D Director | 8,397 | $0 | 24,782 (Direct) | View |
2025-02-07 Option Award | 2025-02-11 4:18 pm | N/A N/A | Penguin Solutions Inc. | PENG | NAYYAR SANDEEP Director | 8,397 | $0 | 35,383 (Direct) | View |
2025-02-07 Option Award | 2025-02-11 4:16 pm | N/A N/A | Penguin Solutions Inc. | PENG | Ingram Bryan Director | 8,397 | $0 | 52,495 (Direct) | View |
2025-02-07 Option Award | 2025-02-11 4:13 pm | N/A N/A | Penguin Solutions Inc. | PENG | HERSCHER PENNY Director | 8,397 | $0 | 24,852 (Direct) | View |
2025-01-20 Tax Withholding | 2025-01-22 7:39 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 4,412 | $20.51 | 244,881 (Direct) | View |
2025-01-21 Exercise | 2025-01-22 7:39 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,667 | $9.195 | 244,881 (Direct) | View |
2025-01-21 Exercise | 2025-01-22 7:39 pm | N/A 2030-03-12 | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,667 | $0 | 244,881 (Direct) | View |
2025-01-20 Tax Withholding | 2025-01-22 7:34 pm | N/A N/A | Penguin Solutions Inc. | PENG | Olmstead Nathan SVP and CFO | 649 | $20.51 | 85,932 (Direct) | View |
2025-01-20 Tax Withholding | 2025-01-22 7:31 pm | N/A N/A | Penguin Solutions Inc. | PENG | Manca Peter J SVP, Pres, Advanced Computing | 555 | $20.51 | 130,737 (Direct) | View |
2025-01-20 Tax Withholding | 2025-01-22 7:28 pm | N/A N/A | Penguin Solutions Inc. | PENG | Kuykendall Anne SVP and Chief Legal Officer | 3,092 | $20.51 | 105,784 (Direct) | View |
2025-01-20 Tax Withholding | 2025-01-22 7:26 pm | N/A N/A | Penguin Solutions Inc. | PENG | Clark Joseph Gates SVP and Pres, Optimized LED | 4,399 | $20.51 | 91,600 (Direct) | View |
2025-01-20 Tax Withholding | 2025-01-22 7:22 pm | N/A N/A | Penguin Solutions Inc. | PENG | Adams Mark President and CEO | 11,685 | $20.51 | 877,799 (Direct) | View |
2024-12-26 Exercise | 2024-12-27 4:08 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,666 | $9.195 | 255,960 (Direct) | View |
2024-12-26 Exercise | 2024-12-27 4:08 pm | N/A 2030-03-12 | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 6,666 | $0 | 255,960 (Direct) | View |
Ownership | 2024-12-23 06:05 am | N/A N/A | Penguin Solutions Inc. | PENG | SK TELECOM CO LTD Astra AI Infra LLC 10% Owner | 0 | $0 | 6,096,103 (Indirect) | View |
2024-12-09 Exercise | 2024-12-11 4:17 pm | N/A N/A | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 13,334 | $9.195 | 262,626 (Direct) | View |
2024-12-09 Exercise | 2024-12-11 4:17 pm | N/A 2030-03-12 | Penguin Solutions Inc. | PENG | Pacheco Jack A EVP, COO, Pres, Integrated Mem | 13,334 | $0 | 262,626 (Direct) | View |