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 |
2022-05-26 Sale |
2022-05-26 5:09 pm |
Kala Pharmaceuticals Inc. | KALA | RA CAPITAL MANAGEMENT L.P. RA Capital Healthcare Fund LP Kolchinsky Peter Shah Rajeev M. 10% Owner |
1,005,686 | $0.3636 | $365,667 | 7,039,613 (Indirect) |
View |
2022-05-23 Sale |
2022-05-25 5:17 pm |
Kala Pharmaceuticals Inc. | KALA | RA CAPITAL MANAGEMENT L.P. RA Capital Healthcare Fund LP Kolchinsky Peter Shah Rajeev M. 10% Owner |
2,829,314 | $0.52622 | $1,488,844 | 8,045,299 (Indirect) |
View |
2022-01-04 Sale |
2022-01-05 8:00 pm |
Kala Pharmaceuticals Inc. | KALA | Reumuth Mary CHIEF FINANCIAL OFFICER |
2,850 | $1.3 | $3,705 | 286,208 (Direct) |
View |
2022-01-04 Sale |
2022-01-05 8:00 pm |
Kala Pharmaceuticals Inc. | KALA | Brazzell Romulus K SEE REMARKS |
3,504 | $1.3 | $4,555 | 526,345 (Direct) |
View |
2022-01-04 Sale |
2022-01-05 8:00 pm |
Kala Pharmaceuticals Inc. | KALA | Bazemore Todd SEE REMARKS |
3,454 | $1.3 | $4,490 | 356,633 (Indirect Direct) |
View |
2022-01-04 Sale |
2022-01-05 8:00 pm |
Kala Pharmaceuticals Inc. | KALA | Iwicki Mark T CHIEF EXECUTIVE OFFICER |
9,518 | $1.3 | $12,373 | 1,034,158 (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 8:06 pm |
Kala Pharmaceuticals Inc. | KALA | Chen Hongming CHIEF SCIENTIFIC OFFICER |
30,500 | $1.8138 | $55,321 | 204,515 (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 |
2021-10-26 Sale |
2021-10-28 8:04 pm |
Kala Pharmaceuticals Inc. | KALA | Reumuth Mary CHIEF FINANCIAL OFFICER |
9,449 | $1.8 | $17,008 | 136,058 (Direct) |
View |
2021-10-26 Sale |
2021-10-28 8:03 pm |
Kala Pharmaceuticals Inc. | KALA | Bazemore Todd CHIEF OPERATING OFFICER |
12,544 | $1.8 | $22,579 | 122,087 (Indirect Direct) |
View |
2021-10-26 Sale |
2021-10-28 8:02 pm |
Kala Pharmaceuticals Inc. | KALA | Brazzell Romulus K CHIEF MEDICAL OFFICER |
12,757 | $1.8 | $22,963 | 291,849 (Direct) |
View |
2021-10-26 Sale |
2021-10-28 8:01 pm |
Kala Pharmaceuticals Inc. | KALA | Iwicki Mark T CHIEF EXECUTIVE OFFICER |
27,598 | $1.8 | $49,676 | 268,676 (Direct) |
View |
2021-06-29 Sale |
2021-06-30 5:30 pm |
Kala Pharmaceuticals Inc. | KALA | Chen Hongming CHIEF SCIENTIFIC OFFICER |
5,548 | $5.56 | $30,847 | 235,015 (Direct) |
View |
2021-06-28 Sale |
2021-06-29 5:26 pm |
Kala Pharmaceuticals Inc. | KALA | Chen Hongming CHIEF SCIENTIFIC OFFICER |
2,452 | $5.77 | $14,148 | 240,563 (Direct) |
View |
2021-06-28 Sale |
2021-06-29 5:26 pm |
Kala Pharmaceuticals Inc. | KALA | Brazzell Romulus K CHIEF MEDICAL OFFICER |
3,034 | $5.77 | $17,506 | 300,962 (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 |
2021-06-28 Sale |
2021-06-29 5:26 pm |
Kala Pharmaceuticals Inc. | KALA | Reumuth Mary CHIEF FINANCIAL OFFICER |
2,452 | $5.77 | $14,148 | 145,507 (Direct) |
View |
2021-06-28 Sale |
2021-06-29 5:25 pm |
Kala Pharmaceuticals Inc. | KALA | Bazemore Todd CHIEF OPERATING OFFICER |
2,911 | $5.77 | $16,796 | 134,631 (Indirect Direct) |
View |
2021-06-28 Sale |
2021-06-29 5:25 pm |
Kala Pharmaceuticals Inc. | KALA | Iwicki Mark T CHIEF EXECUTIVE OFFICER |
7,586 | $5.77 | $43,771 | 296,274 (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 |
2022-06-16 Option Award |
2022-06-17 4:45 pm |
N/A 2032-06-15 |
Kala Pharmaceuticals Inc. | KALA | Rosen Howard B Director |
40,000 | $0 | 40,000 (Direct) |
View |
2022-06-16 Option Award |
2022-06-17 4:45 pm |
N/A 2032-06-15 |
Kala Pharmaceuticals Inc. | KALA | Blumenkranz Mark S. Director |
40,000 | $0 | 40,000 (Direct) |
View |
2022-06-16 Option Award |
2022-06-17 4:45 pm |
N/A 2032-06-15 |
Kala Pharmaceuticals Inc. | KALA | PERRY GREGORY D Director |
40,000 | $0 | 40,000 (Direct) |
View |
2022-06-16 Option Award |
2022-06-17 4:45 pm |
N/A 2032-06-15 |
Kala Pharmaceuticals Inc. | KALA | Paull Robert Bradley Director |
40,000 | $0 | 40,000 (Direct) |
View |
2022-06-16 Option Award |
2022-06-17 4:45 pm |
N/A 2032-06-15 |
Kala Pharmaceuticals Inc. | KALA | KOVEN ANDREW I Director |
50,000 | $0 | 50,000 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 8:00 pm |
N/A 2032-01-03 |
Kala Pharmaceuticals Inc. | KALA | Reumuth Mary CHIEF FINANCIAL OFFICER |
153,000 | $0 | 286,208 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 8:00 pm |
N/A 2032-01-03 |
Kala Pharmaceuticals Inc. | KALA | Brazzell Romulus K SEE REMARKS |
238,000 | $0 | 526,345 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 8:00 pm |
N/A 2032-01-03 |
Kala Pharmaceuticals Inc. | KALA | Bazemore Todd SEE REMARKS |
238,000 | $0 | 356,633 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 8:00 pm |
N/A 2032-01-03 |
Kala Pharmaceuticals Inc. | KALA | Iwicki Mark T CHIEF EXECUTIVE OFFICER |
775,000 | $0 | 1,034,158 (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 |
2021-11-15 Option Award |
2021-11-17 8:02 pm |
N/A 2031-11-14 |
Kala Pharmaceuticals Inc. | KALA | Kharabi Darius CHIEF BUSINESS OFFICER |
395,657 | $0 | 395,657 (Direct) |
View |
2021-11-15 Option Award |
2021-11-17 8:01 pm |
N/A 2031-11-14 |
Kala Pharmaceuticals Inc. | KALA | Blumenkranz Mark S. Director |
5,383,120 | $0 | 238,730 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:08 pm |
N/A 2031-10-14 |
Kala Pharmaceuticals Inc. | KALA | Myers C. Daniel Director |
42,000 | $0 | 42,000 (Direct) |
View |
2021-06-17 Option Award |
2021-06-21 5:31 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Shah Rajeev M. Director |
20,000 | $0 | 10,914,613 (Direct) |
View |
2021-06-17 Option Award |
2021-06-21 5:31 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Rosen Howard B Director |
20,000 | $0 | 53,064 (Direct) |
View |
2021-06-17 Option Award |
2021-06-21 5:30 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | PERRY GREGORY D Director |
20,000 | $0 | 40,000 (Direct) |
View |
2021-06-17 Option Award |
2021-06-21 5:30 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Paull Robert Bradley Director |
20,000 | $0 | 42,361 (Direct) |
View |
2021-06-17 Option Award |
2021-06-21 5:30 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | KOVEN ANDREW I Director |
25,000 | $0 | 53,000 (Direct) |
View |
2021-06-17 Option Award |
2021-06-21 5:30 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Grunberg Gregory Director |
20,000 | $0 | 5,451,860 (Direct) |
View |
2021-04-01 Other |
2021-04-05 4:31 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | RA CAPITAL MANAGEMENT L.P. RA Capital Healthcare Fund LP Kolchinsky Peter Shah Rajeev M. Director 10% Owner |
1,687,709 | $6.74 | 12,282,476 (Indirect) |
View |
2021-03-01 Exercise |
2021-03-03 5:01 pm |
N/A 2024-10-02 |
Kala Pharmaceuticals Inc. | KALA | Chen Hongming Chief Scientific Officer |
9,500 | $0 | 296,751 (Direct) |
View |
2021-03-01 Exercise |
2021-03-03 5:01 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Chen Hongming Chief Scientific Officer |
9,500 | $2.3 | 296,751 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 5:35 pm |
N/A 2024-10-02 |
Kala Pharmaceuticals Inc. | KALA | Chen Hongming Chief Scientific Officer |
47,000 | $0 | 296,751 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 5:35 pm |
N/A N/A |
Kala Pharmaceuticals Inc. | KALA | Chen Hongming Chief Scientific Officer |
47,000 | $2.3 | 296,751 (Direct) |
View |