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 |
| 2024-01-04 Sale |
2024-01-05 4:07 pm |
KALA BIO Inc. | KALA | Trachtenberg Eric SEE REMARKS |
1,227 | $6.74 | $8,270 | 88,566 (Direct) |
View |
| 2023-01-04 Sale |
2023-01-06 8:00 pm |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
60 | $28.55 | $1,713 | 11,495 (Direct) |
View |
| 2022-10-26 Sale |
2022-10-28 4:15 pm |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
194 | $6.52 | $1,265 | 2,030 (Direct) |
View |
| 2022-06-27 Sale |
2022-06-29 8:12 pm |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
2,613 | $0.37 | $967 | 111,203 (Direct) |
View |
| 2022-01-04 Sale |
2022-01-05 8:00 pm |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
2,850 | $1.3 | $3,705 | 266,816 (Direct) |
View |
| 2021-10-26 Sale |
2021-10-28 8:05 pm |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
9,449 | $1.8 | $17,008 | 116,666 (Direct) |
View |
| 2021-06-28 Sale |
2021-06-29 5:26 pm |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
2,452 | $5.77 | $14,148 | 126,115 (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 |
| 2024-01-04 Option Award |
2024-01-05 4:07 pm |
N/A 2034-01-03 |
KALA BIO Inc. | KALA | Trachtenberg Eric SEE REMARKS |
25,100 | $0 | 88,566 (Direct) |
View |
| 2023-06-22 Option Award |
2023-06-23 8:00 pm |
N/A 2033-06-21 |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
87,637 | $0 | 114,771 (Direct) |
View |
| 2023-05-31 Option Award |
2023-06-02 8:00 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
15,639 | $0 | 27,134 (Direct) |
View |
| 2023-03-14 Option Award |
2023-03-15 8:00 pm |
N/A 2032-01-03 |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
432 | $0 | 432 (Direct) |
View |
| 2023-01-04 Option Award |
2023-01-06 8:00 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
9,525 | $0 | 11,495 (Direct) |
View |
| 2022-01-03 Option Award |
2022-01-05 8:00 pm |
N/A 2032-01-03 |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric SEE REMARKS |
153,000 | $0 | 266,816 (Direct) |
View |
| 2021-01-04 Option Award |
2021-01-05 4:55 pm |
N/A 2031-01-03 |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric See Remarks |
113,333 | $0 | 219,234 (Direct) |
View |
| 2020-10-26 Option Award |
2020-10-28 8:32 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric See Remarks |
61,000 | $0 | 105,901 (Direct) |
View |
| 2020-06-25 Option Award |
2020-06-29 9:58 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric See Remarks |
16,000 | $0 | 44,901 (Direct) |
View |
| 2020-06-19 Exercise |
2020-06-22 4:06 pm |
N/A 2029-01-01 |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric See Remarks |
28,901 | $0 | 165,000 (Direct) |
View |
| 2020-06-19 Exercise |
2020-06-22 4:06 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Trachtenberg Eric See Remarks |
28,901 | $5.19 | 165,000 (Direct) |
View |