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 |
2024-05-06 Purchase |
2024-05-08 4:05 pm |
Churchill Capital Corp IX | CCIX | Klein Michael Stuart Churchill Sponsor IX LLC M. Klein Associates Inc. See Remarks 10% Owner |
725,000 | $10 | $7,250,000 | 725,000 (Indirect) |
View |
2020-10-06 Purchase |
2020-10-08 6:11 pm |
MultiPlan Corp | CCXX | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor III LLC Director 10% Owner |
481,711 | $10.3 | $4,962,960 | 79,981,711 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-11-14 Other |
2024-11-18 5:15 pm |
N/A N/A |
Oklo Inc. | OKLO | Klein Michael Stuart M. Klein Associates Inc. AltC Sponsor LLC Director 10% Owner |
13,450,000 | $0 | 17,697,800 (Indirect) |
View |
2024-05-09 Exercise(A) |
2024-07-02 4:42 pm |
N/A N/A |
Oklo Inc. | OKLO | Klein Michael Stuart M. Klein Associates Inc. AltC Sponsor LLC Director 10% Owner |
12,500,000 | $0 | 13,950,000 (Indirect) |
View |
2021-07-12 Option Award(A) |
2024-07-02 4:40 pm |
N/A N/A |
Oklo Inc. | OKLO | Klein Michael Stuart M. Klein Associates Inc. AltC Sponsor LLC Chairman 10% Owner |
1,450,000 | $10 | 1,450,000 (Indirect) |
View |
2024-05-09 Exercise |
2024-05-13 4:39 pm |
N/A N/A |
Oklo Inc. | OKLO | Klein Michael Stuart M. Klein Associates Inc. AltC Sponsor LLC Director 10% Owner |
12,500,000 | $0 | 13,935,500 (Indirect) |
View |
Ownership |
2024-05-02 10:05 am |
N/A N/A |
Churchill Capital Corp IX | CCIX | Klein Michael Stuart Churchill Sponsor IX LLC M. Klein Associates Inc. See Remarks 10% Owner |
0 | $0 | 7,187,500 (Indirect) |
View |
2022-06-17 Other |
2022-06-22 5:20 pm |
2021-07-11 2026-06-11 |
Skillsoft Corp. | SKIL | Churchill Sponsor II LLC M. Klein Associates Inc. 10% Owner |
33,550,000 | $0 | 17,250,000 (Direct) |
View |
2021-07-12 Option Award |
2021-07-14 7:15 pm |
N/A N/A |
AltC Acquisition Corp. | ALCC | Klein Michael Stuart M. Klein Associates Inc. AltC Sponsor LLC Chairman 10% Owner |
1,435,000 | $10 | 1,435,500 (Indirect) |
View |
Ownership |
2021-07-07 9:57 pm |
N/A N/A |
AltC Acquisition Corp. | ALCC | Klein Michael Stuart M. Klein Associates Inc. AltC Sponsor LLC Chairman 10% Owner |
0 | $0 | 12,500,000 (Indirect) |
View |
2021-06-11 Option Award |
2021-06-14 5:58 pm |
2021-07-11 2026-06-11 |
Skillsoft Corp. | SKIL | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor II LLC Director |
1,500,000 | $0 | 33,550,000 (Indirect) |
View |
2021-06-11 Exercise |
2021-06-14 5:58 pm |
N/A N/A |
Skillsoft Corp. | SKIL | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor II LLC Director |
17,250,000 | $0 | 33,550,000 (Indirect) |
View |
Ownership |
2021-02-11 9:45 pm |
N/A N/A |
Churchill Capital Corp VI | CCVI | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor VI LLC See Remarks 10% Owner |
0 | $0 | 13,800,000 (Indirect) |
View |
Ownership |
2021-02-11 9:39 pm |
N/A N/A |
Churchill Capital Corp VII | CVII | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor VII LLC See Remarks 10% Owner |
0 | $0 | 34,500,000 (Indirect) |
View |
2020-12-18 Other |
2020-12-22 3:45 pm |
N/A N/A |
Churchill Capital Corp V | CCV | Churchill Sponsor V LLC M. Klein Associates Inc. Klein Michael Stuart 10% Owner |
437,500 | $0 | 12,500,000 (Indirect) |
View |
Ownership |
2020-12-15 9:19 pm |
N/A N/A |
Churchill Capital Corp V | CCV | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor V LLC See Remarks 10% Owner |
0 | $0 | 12,937,500 (Indirect) |
View |
2020-10-08 Option Award |
2020-10-08 6:11 pm |
2020-11-07 2025-10-08 |
MultiPlan Corp | CCXX | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor III LLC Director 10% Owner |
1,500,000 | $0 | 79,981,711 (Indirect) |
View |
2020-10-08 Exercise |
2020-10-08 6:11 pm |
N/A N/A |
MultiPlan Corp | CCXX | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor III LLC Director 10% Owner |
27,500,000 | $0 | 79,981,711 (Indirect) |
View |
Ownership |
2020-07-29 9:40 pm |
N/A N/A |
Churchill Capital Corp IV | CCIV | Klein Michael Stuart M. Klein Associates Inc. Churchill Sponsor IV LLC See Remarks 10% Owner |
0 | $0 | 51,750,000 (Indirect) |
View |