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 |
2023-10-12 Purchase |
2023-10-13 12:48 pm |
Protagenic Therapeutics Inc. | PTIX | Arrow Alexander K. Chief Financial Officer |
8,000 | $0.81 | $6,480 | 45,815 (Direct) |
View |
2022-05-17 Purchase |
2022-05-18 5:11 pm |
Protagenic Therapeutics Inc. | PTIX | Arrow Alexander K. Chief Financial Officer |
31,000 | $0.71258 | $22,090 | 151,260 (Direct) |
View |
2021-04-29 Purchase |
2021-05-03 4:15 pm |
Protagenic Therapeutics Inc. | PTIX | Arrow Alexander K. Chief Financial Officer |
2,000 | $2.29 | $4,580 | 120,260 (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 |
2024-03-25 Option Award |
2024-04-01 9:41 pm |
2026-03-25 2034-03-25 |
Protagenic Therapeutics Inc. | PTIX | WRIGHT TIMOTHY R Director |
21,250 | $1.74 | 21,250 (Direct) |
View |
2024-03-25 Option Award |
2024-03-29 9:29 pm |
N/A 2034-03-25 |
Protagenic Therapeutics Inc. | PTIX | Stein Robert Benjamin Director |
75,000 | $1.74 | 75,000 (Direct) |
View |
2024-03-25 Option Award |
2024-03-29 9:29 pm |
2026-03-25 2034-03-25 |
Protagenic Therapeutics Inc. | PTIX | Barrage Khalil Director |
22,500 | $1.74 | 22,500 (Direct) |
View |
2024-03-25 Option Award |
2024-03-29 9:29 pm |
N/A 2034-03-25 |
Protagenic Therapeutics Inc. | PTIX | Buell Jennifer Director |
75,000 | $1.74 | 75,000 (Direct) |
View |
2024-03-25 Option Award |
2024-03-29 9:29 pm |
2027-03-25 2034-03-25 |
Protagenic Therapeutics Inc. | PTIX | ARMEN GARO H Executive Chairman 10% Owner |
250,000 | $1.74 | 250,000 (Direct) |
View |
2024-03-25 Option Award |
2024-03-29 9:29 pm |
2026-03-25 2034-03-25 |
Protagenic Therapeutics Inc. | PTIX | Corvese Brian Director |
43,750 | $1.74 | 43,750 (Direct) |
View |
2024-03-25 Option Award |
2024-03-29 9:29 pm |
2027-03-25 2034-03-25 |
Protagenic Therapeutics Inc. | PTIX | Arrow Alexander K. Chief Financial Officer |
100,000 | $1.74 | 100,000 (Direct) |
View |
2021-05-26 Option Award |
2021-06-01 6:54 pm |
N/A 2031-05-26 |
Protagenic Therapeutics Inc. | PTIX | Barrage Khalil Director |
180,000 | $0 | 180,000 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 06:10 am |
N/A N/A |
Protagenic Therapeutics Inc. | PTIX | Barrage Khalil Director |
195,000 | $1.25 | 1,010,000 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 06:10 am |
N/A N/A |
Protagenic Therapeutics Inc. | PTIX | Barrage Khalil Director |
165,000 | $1.75 | 1,010,000 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 06:10 am |
N/A 2026-04-15 |
Protagenic Therapeutics Inc. | PTIX | Barrage Khalil Director |
360,000 | $0 | 1,010,000 (Direct) |
View |
2020-07-18 Option Award |
2020-07-21 5:06 pm |
2020-07-18 2030-07-18 |
Protagenic Therapeutics Inc. | PTIX | Buell Jennifer Director |
145,000 | $1.75 | 145,000 (Direct) |
View |
2020-07-18 Option Award |
2020-07-21 5:05 pm |
2020-07-18 2030-07-18 |
Protagenic Therapeutics Inc. | PTIX | Arrow Alexander K. Chief Financial Officer |
124,998 | $1.75 | 124,998 (Direct) |
View |