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 |
2024-09-18 Sale |
2024-09-18 4:15 pm |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
20,000 | $0 | $0 | 0 (Direct) |
View |
2024-09-05 Purchase |
2024-09-06 5:05 pm |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
25,000 | $0.8 | $20,000 | 289,818 (Direct) |
View |
2024-08-28 Purchase |
2024-08-30 5:15 pm |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
25,000 | $0.85 | $21,250 | 264,818 (Direct) |
View |
2024-08-20 Purchase |
2024-08-21 5:15 pm |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
25,000 | $1 | $25,000 | 239,818 (Direct) |
View |
2024-08-14 Purchase |
2024-08-16 5:15 pm |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
25,171 | $0.75 | $18,878 | 214,818 (Direct) |
View |
2020-11-18 Purchase |
2020-11-19 4:54 pm |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
50,000 | $13.5 | $675,000 | 170,969 (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 |
2025-02-07 Other |
2025-02-10 5:18 pm |
N/A N/A |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
44,444 | $2.25 | 378,706 (Direct) |
View |
2024-11-19 Exercise |
2024-11-20 2:29 pm |
N/A N/A |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
19,000 | $36.29 | 32,283 (Direct) |
View |
2024-11-19 Exercise |
2024-11-20 2:29 pm |
N/A 2025-09-14 |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
19,000 | $0 | 32,283 (Direct) |
View |
2024-09-18 Equity Swap |
2024-09-18 4:15 pm |
N/A N/A |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
185,358 | $0 | 0 (Direct) |
View |
2024-08-01 Exercise |
2024-08-01 5:04 pm |
N/A N/A |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
5,000 | $36.29 | 13,283 (Direct) |
View |
2024-08-01 Exercise |
2024-08-01 5:04 pm |
N/A 2025-09-14 |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
5,000 | $0 | 13,283 (Direct) |
View |
2024-06-13 Option Award |
2024-06-14 4:41 pm |
N/A 2034-06-13 |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
40,000 | $0 | 235,358 (Direct) |
View |
2024-05-30 Option Award |
2024-06-05 8:14 pm |
N/A N/A |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
25,000 | $0 | 189,647 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 6:49 pm |
2025-05-16 2034-05-16 |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
2,077 | $0 | 9,659 (Direct) |
View |
2023-06-15 Option Award |
2023-06-16 4:07 pm |
N/A 2033-06-15 |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
40,000 | $0 | 225,358 (Direct) |
View |
2023-05-25 Option Award |
2023-05-30 9:05 pm |
N/A N/A |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
36,364 | $0 | 201,449 (Direct) |
View |
2023-05-18 Option Award |
2023-05-22 9:21 pm |
2024-05-18 2033-05-18 |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
2,173 | $0 | 9,069 (Direct) |
View |
2022-06-23 Option Award |
2022-06-24 4:51 pm |
N/A 2032-06-23 |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
40,000 | $0 | 215,358 (Direct) |
View |
2022-05-26 Option Award |
2022-05-31 8:17 pm |
2023-05-26 2032-05-26 |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
1,832 | $0 | 8,194 (Direct) |
View |
2022-05-26 Option Award |
2022-05-31 4:28 pm |
N/A N/A |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
38,910 | $0 | 128,271 (Direct) |
View |
2021-06-17 Option Award |
2021-06-21 4:05 pm |
N/A 2031-06-17 |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
24,009 | $0 | 194,978 (Direct) |
View |
2021-05-27 Option Award |
2021-06-01 6:28 pm |
N/A N/A |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
7,137 | $0 | 89,373 (Direct) |
View |
2021-05-13 Option Award |
2021-05-17 9:57 pm |
2022-05-13 2031-05-13 |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
1,608 | $0 | 7,513 (Direct) |
View |
2020-08-05 Option Award |
2020-08-07 5:07 pm |
N/A N/A |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
18,513 | $0 | 82,236 (Direct) |
View |
2020-06-11 Option Award |
2020-06-12 4:39 pm |
N/A 2030-06-11 |
G1 Therapeutics Inc. | GTHX | MUIR GLENN P Director |
20,000 | $0 | 20,000 (Direct) |
View |
2020-05-26 Option Award |
2020-05-28 4:51 pm |
N/A N/A |
Neuronetics Inc. | STIM | MUIR GLENN P Director |
20,000 | $0 | 63,723 (Direct) |
View |
2020-05-13 Option Award |
2020-05-19 8:42 pm |
2021-05-13 2030-05-13 |
REPLIGEN CORP | RGEN | MUIR GLENN P Director |
1,812 | $0 | 7,190 (Direct) |
View |