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 |
2025-05-16 Sale |
2025-05-16 6:30 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
2,776 | $0.58 | $1,610 | 82,213 (Direct) |
View |
2025-02-20 Sale(A) |
2025-02-20 5:23 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
3,238 | $1.08 | $3,497 | 84,989 (Direct) |
View |
2025-02-18 Sale |
2025-02-18 7:03 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
3,237 | $1.2 | $3,884 | 84,990 (Direct) |
View |
2024-11-18 Sale |
2024-11-18 5:41 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
2,800 | $0.85 | $2,380 | 88,227 (Direct) |
View |
2024-08-16 Sale |
2024-08-16 5:04 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
2,746 | $1.05 | $2,883 | 91,027 (Direct) |
View |
2024-05-16 Sale |
2024-05-16 5:33 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
2,753 | $0.88 | $2,423 | 93,773 (Direct) |
View |
2024-02-16 Sale |
2024-02-16 4:06 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
3,230 | $1.11 | $3,585 | 96,526 (Direct) |
View |
2023-11-16 Sale |
2023-11-17 7:34 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
2,655 | $1.26 | $3,345 | 99,756 (Direct) |
View |
2023-08-16 Sale |
2023-08-17 4:45 pm |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
2,785 | $2.26 | $6,294 | 102,411 (Direct) |
View |
2023-08-16 Sale |
2023-08-17 4:44 pm |
Hyperfine Inc. | HYPR | Siddiqui Khan CMO and Chief Strategy Officer |
1,729 | $2.26 | $3,908 | 76,981 (Direct) |
View |
2023-05-16 Sale |
2023-05-16 6:15 pm |
Hyperfine Inc. | HYPR | Siddiqui Khan CMO and Chief Strategy Officer |
1,735 | $1.25 | $2,169 | 78,710 (Direct) |
View |
2023-02-16 Sale |
2023-02-17 4:28 pm |
Hyperfine Inc. | HYPR | Siddiqui Khan CMO and Chief Strategy Officer |
4,635 | $1.39 | $6,443 | 80,445 (Direct) |
View |
2023-02-16 Sale |
2023-02-17 4:26 pm |
Hyperfine Inc. | HYPR | Gupta Alok Chief Financial Officer |
5,613 | $1.39 | $7,802 | 110,456 (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 |
2025-06-05 Option Award |
2025-06-06 4:01 pm |
N/A 2035-06-05 |
Hyperfine Inc. | HYPR | Wolterman Dan Director |
81,817 | $0 | 81,817 (Direct) |
View |
2025-03-31 Option Award |
2025-05-20 5:26 pm |
N/A N/A |
Hyperfine Inc. | HYPR | HALE BRETT CFO and CAO |
300,000 | $0 | 300,000 (Direct) |
View |
2025-03-31 Option Award |
2025-05-20 5:24 pm |
N/A N/A |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
300,000 | $0 | 382,213 (Direct) |
View |
2025-05-20 Option Award |
2025-05-20 5:23 pm |
N/A 2035-05-20 |
Hyperfine Inc. | HYPR | Fattori Ruth A Director |
79,200 | $0 | 79,200 (Direct) |
View |
2025-05-20 Option Award |
2025-05-20 5:21 pm |
N/A 2035-05-20 |
Hyperfine Inc. | HYPR | Wolterman Dan Director |
79,200 | $0 | 79,200 (Direct) |
View |
2025-05-20 Option Award |
2025-05-20 5:19 pm |
N/A 2035-05-20 |
Hyperfine Inc. | HYPR | Dahldorf John T Director |
79,200 | $0 | 79,200 (Direct) |
View |
2024-06-12 Option Award |
2024-06-12 5:52 pm |
N/A 2034-06-12 |
Hyperfine Inc. | HYPR | ROTHBERG JONATHAN M Director 10% Owner |
79,200 | $0 | 79,200 (Direct) |
View |
2024-06-12 Option Award |
2024-06-12 5:03 pm |
N/A 2034-06-12 |
Hyperfine Inc. | HYPR | Wolterman Dan Director |
79,200 | $0 | 79,200 (Direct) |
View |
2024-06-12 Option Award |
2024-06-12 5:03 pm |
N/A 2034-06-12 |
Hyperfine Inc. | HYPR | Fattori Ruth A Director |
79,200 | $0 | 79,200 (Direct) |
View |
2024-06-12 Option Award |
2024-06-12 5:02 pm |
N/A 2034-06-12 |
Hyperfine Inc. | HYPR | Dahldorf John T Director |
79,200 | $0 | 79,200 (Direct) |
View |
2024-06-12 Option Award |
2024-06-12 5:02 pm |
N/A 2034-06-12 |
Hyperfine Inc. | HYPR | Huennekens R Scott Director |
79,200 | $0 | 79,200 (Direct) |
View |
2024-03-28 Option Award |
2024-03-28 6:30 pm |
N/A 2034-03-28 |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
500,000 | $0 | 500,000 (Direct) |
View |
2024-03-28 Option Award |
2024-03-28 6:30 pm |
N/A 2034-03-28 |
Hyperfine Inc. | HYPR | HALE BRETT Chief Administrative Officer |
500,000 | $0 | 500,000 (Direct) |
View |
2024-03-28 Option Award |
2024-03-28 6:28 pm |
N/A 2034-03-28 |
Hyperfine Inc. | HYPR | Sainz Maria President and CEO |
1,435,000 | $0 | 1,435,000 (Direct) |
View |
Ownership(A) |
2023-11-20 6:20 pm |
N/A N/A |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
0 | $0 | 755,196 (Direct) |
View |
Ownership(A) |
2023-07-24 4:58 pm |
N/A N/A |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
0 | $0 | 775,000 (Direct) |
View |
2023-07-24 Option Award |
2023-07-24 4:13 pm |
N/A 2033-07-24 |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
200,000 | $0 | 200,000 (Direct) |
View |
Ownership |
2023-07-24 4:11 pm |
N/A N/A |
Hyperfine Inc. | HYPR | TEISSEYRE THOMAS Chief Operating Officer |
0 | $0 | 775,000 (Direct) |
View |
2023-06-09 Option Award(A) |
2023-07-03 4:33 pm |
N/A 2033-06-09 |
Hyperfine Inc. | HYPR | Fattori Ruth A Director |
197,000 | $0 | 197,000 (Direct) |
View |
2023-06-09 Option Award(A) |
2023-07-03 4:33 pm |
N/A 2033-06-09 |
Hyperfine Inc. | HYPR | Wolterman Dan Director |
197,000 | $0 | 197,000 (Direct) |
View |
2023-06-09 Option Award |
2023-06-12 4:35 pm |
N/A 2033-06-09 |
Hyperfine Inc. | HYPR | Wolterman Dan Director |
197,000 | $0 | 197,000 (Direct) |
View |
2023-06-09 Option Award |
2023-06-12 4:33 pm |
N/A 2033-06-09 |
Hyperfine Inc. | HYPR | Fattori Ruth A Director |
197,000 | $0 | 197,000 (Direct) |
View |
2023-06-09 Option Award |
2023-06-12 4:31 pm |
N/A 2033-06-09 |
Hyperfine Inc. | HYPR | Dahldorf John T Director |
197,000 | $0 | 197,000 (Direct) |
View |
2023-06-09 Option Award |
2023-06-12 4:30 pm |
N/A 2033-06-09 |
Hyperfine Inc. | HYPR | Huennekens R Scott Director |
349,437 | $0 | 349,437 (Direct) |
View |
2023-06-09 Option Award |
2023-06-12 4:29 pm |
N/A 2033-06-09 |
Hyperfine Inc. | HYPR | ROTHBERG JONATHAN M Director 10% Owner |
112,000 | $0 | 112,000 (Direct) |
View |
2023-05-23 Option Award |
2023-05-25 4:15 pm |
N/A 2033-05-23 |
Hyperfine Inc. | HYPR | Siddiqui Khan See Remarks |
100,000 | $0 | 100,000 (Direct) |
View |
2023-03-03 Option Award |
2023-04-10 4:17 pm |
N/A 2033-03-03 |
Hyperfine Inc. | HYPR | Siddiqui Khan CMO and Chief Strategy Officer |
368,400 | $0 | 368,400 (Direct) |
View |