KALA Insider Transactions
178 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
KALA insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2025-10-23 | Sale | 967.0 | $0.82 |
| Iwicki Mark T | Director | 2025-10-23 | Sale | 154,894.0 | $0.81 |
| Kharabi Darius | CHIEF BUSINESS OFFICER | 2025-10-22 | Sale | 20,806.0 | $0.83 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2025-10-22 | Sale | 32,230.0 | $0.83 |
| Bazemore Todd | Director | 2025-10-22 | Sale | 47,768.0 | $0.83 |
| Brazzell Romulus K | SEE REMARKS | 2025-10-22 | Sale | 46,748.0 | $0.83 |
| BAKER JULIAN | Other | 2025-10-01 | Sale | 462,967.0 | $1.38 |
| BAKER FELIX | Other | 2025-10-01 | Sale | 462,967.0 | $1.38 |
| BAKER BROS. ADVISORS LP | Other | 2025-10-01 | Sale | 462,967.0 | $1.38 |
| Baker Bros. Advisors (GP) LLC | Other | 2025-10-01 | Sale | 462,967.0 | $1.38 |
| BAKER JULIAN | Other | 2025-10-01 | Sale | 50,640.0 | $1.38 |
| BAKER FELIX | Other | 2025-10-01 | Sale | 50,640.0 | $1.38 |
| BAKER BROS. ADVISORS LP | Other | 2025-10-01 | Sale | 50,640.0 | $1.38 |
| Baker Bros. Advisors (GP) LLC | Other | 2025-10-01 | Sale | 50,640.0 | $1.38 |
| BAKER JULIAN | Other | 2025-09-30 | Sale | 195,425.0 | $1.6 |
| BAKER FELIX | Other | 2025-09-30 | Sale | 195,425.0 | $1.6 |
| BAKER BROS. ADVISORS LP | Other | 2025-09-30 | Sale | 195,425.0 | $1.6 |
| Baker Bros. Advisors (GP) LLC | Other | 2025-09-30 | Sale | 195,425.0 | $1.6 |
| BAKER JULIAN | Other | 2025-09-30 | Sale | 21,376.0 | $1.6 |
| BAKER FELIX | Other | 2025-09-30 | Sale | 21,376.0 | $1.6 |
| BAKER BROS. ADVISORS LP | Other | 2025-09-30 | Sale | 21,376.0 | $1.6 |
| Baker Bros. Advisors (GP) LLC | Other | 2025-09-30 | Sale | 21,376.0 | $1.6 |
| Kharabi Darius | CHIEF BUSINESS OFFICER | 2025-06-24 | Sale | 4,511.0 | $4.01 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2025-06-24 | Sale | 3,631.0 | $4.01 |
| Bazemore Todd | SEE REMARKS | 2025-06-24 | Sale | 4,058.0 | $4.01 |
| Brazzell Romulus K | SEE REMARKS | 2025-06-24 | Sale | 5,251.0 | $4.01 |
| Iwicki Mark T | Director | 2025-06-24 | Sale | 13,227.0 | $4.01 |
| Iwicki Mark T | Director | 2025-06-03 | Sale | 10,866.0 | $3.74 |
| Kharabi Darius | CHIEF BUSINESS OFFICER | 2025-06-03 | Sale | 730.0 | $3.74 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2025-06-03 | Sale | 2,850.0 | $3.74 |
| Bazemore Todd | SEE REMARKS | 2025-06-03 | Sale | 3,390.0 | $3.74 |
| Brazzell Romulus K | SEE REMARKS | 2025-06-03 | Sale | 3,687.0 | $3.74 |
| Iwicki Mark T | Director | 2025-06-03 | Sale | 10,866.0 | $3.74 |
| Kharabi Darius | CHIEF BUSINESS OFFICER | 2025-01-06 | Sale | 2,021.0 | $7.63 |
| Bazemore Todd | SEE REMARKS | 2025-01-06 | Sale | 1,993.0 | $7.63 |
| Brazzell Romulus K | SEE REMARKS | 2025-01-06 | Sale | 2,446.0 | $7.63 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2025-01-06 | Sale | 5,779.0 | $7.63 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2025-01-06 | Sale | 1,706.0 | $7.63 |
| BAKER JULIAN | TenPercentOwner | 2024-12-30 | Purchase | 279,939.0 | $6.44 |
| BAKER FELIX | TenPercentOwner | 2024-12-30 | Purchase | 279,939.0 | $6.44 |
| BAKER BROS. ADVISORS LP | TenPercentOwner | 2024-12-30 | Purchase | 279,939.0 | $6.44 |
| Baker Bros. Advisors (GP) LLC | TenPercentOwner | 2024-12-30 | Purchase | 279,939.0 | $6.44 |
| BAKER JULIAN | TenPercentOwner | 2024-12-30 | Purchase | 30,620.0 | $6.44 |
| BAKER FELIX | TenPercentOwner | 2024-12-30 | Purchase | 30,620.0 | $6.44 |
| BAKER BROS. ADVISORS LP | TenPercentOwner | 2024-12-30 | Purchase | 30,620.0 | $6.44 |
| Baker Bros. Advisors (GP) LLC | TenPercentOwner | 2024-12-30 | Purchase | 30,620.0 | $6.44 |
| Bazemore Todd | SEE REMARKS | 2024-06-26 | Sale | 4,653.0 | $4.75 |
| Kharabi Darius | CHIEF BUSINESS OFFICER | 2024-06-26 | Sale | 5,158.0 | $4.75 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2024-06-26 | Sale | 4,163.0 | $4.75 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2024-06-26 | Sale | 15,168.0 | $4.75 |
| Brazzell Romulus K | SEE REMARKS | 2024-06-26 | Sale | 5,489.0 | $4.75 |
| Bazemore Todd | SEE REMARKS | 2024-05-31 | Sale | 2,093.0 | $6.09 |
| Kharabi Darius | CHIEF BUSINESS OFFICER | 2024-05-31 | Sale | 231.0 | $6.09 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2024-05-31 | Sale | 1,786.0 | $6.09 |
| Brazzell Romulus K | SEE REMARKS | 2024-05-31 | Sale | 2,002.0 | $6.09 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2024-05-31 | Sale | 7,392.0 | $6.09 |
| Trachtenberg Eric | SEE REMARKS | 2024-01-04 | Sale | 1,227.0 | $6.74 |
| Kharabi Darius | CHIEF BUSINESS OFFICER | 2024-01-04 | Sale | 1,385.0 | $6.73 |
| Brazzell Romulus K | SEE REMARKS | 2024-01-04 | Sale | 1,617.0 | $6.74 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2024-01-04 | Sale | 4,539.0 | $6.73 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2024-01-04 | Sale | 1,227.0 | $6.74 |
| Bazemore Todd | SEE REMARKS | 2024-01-04 | Sale | 1,405.0 | $6.74 |
| Trachtenberg Eric | SEE REMARKS | 2023-01-04 | Sale | 60.0 | $28.55 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2023-01-04 | Sale | 60.0 | $28.54 |
| Brazzell Romulus K | SEE REMARKS | 2023-01-04 | Sale | 73.0 | $28.53 |
| Bazemore Todd | SEE REMARKS | 2023-01-04 | Sale | 62.0 | $28.54 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2023-01-04 | Sale | 198.0 | $28.54 |
| Trachtenberg Eric | SEE REMARKS | 2022-10-26 | Sale | 194.0 | $6.52 |
| Bazemore Todd | SEE REMARKS | 2022-10-26 | Sale | 214.0 | $6.51 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2022-10-26 | Sale | 194.0 | $6.51 |
| Brazzell Romulus K | SEE REMARKS | 2022-10-26 | Sale | 261.0 | $6.51 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2022-10-26 | Sale | 561.0 | $6.52 |
| Trachtenberg Eric | SEE REMARKS | 2022-06-27 | Sale | 2,613.0 | $0.37 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2022-06-27 | Sale | 2,613.0 | $0.37 |
| Brazzell Romulus K | SEE REMARKS | 2022-06-27 | Sale | 3,144.0 | $0.37 |
| Bazemore Todd | SEE REMARKS | 2022-06-27 | Sale | 3,092.0 | $0.37 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2022-06-27 | Sale | 7,975.0 | $0.37 |
| RA Capital Healthcare Fund LP | TenPercentOwner | 2022-05-26 | Sale | 1,005,686.0 | $0.36 |
| RA CAPITAL MANAGEMENT, L.P. | TenPercentOwner | 2022-05-26 | Sale | 1,005,686.0 | $0.36 |
| Kolchinsky Peter | TenPercentOwner | 2022-05-26 | Sale | 1,005,686.0 | $0.36 |
| Shah Rajeev M. | TenPercentOwner | 2022-05-26 | Sale | 1,005,686.0 | $0.36 |
| RA Capital Healthcare Fund LP | TenPercentOwner | 2022-05-25 | Sale | 1,434,509.0 | $0.42 |
| RA CAPITAL MANAGEMENT, L.P. | TenPercentOwner | 2022-05-25 | Sale | 1,434,509.0 | $0.42 |
| Kolchinsky Peter | TenPercentOwner | 2022-05-25 | Sale | 1,434,509.0 | $0.42 |
| Shah Rajeev M. | TenPercentOwner | 2022-05-25 | Sale | 1,434,509.0 | $0.42 |
| RA Capital Healthcare Fund LP | TenPercentOwner | 2022-05-24 | Sale | 144,805.0 | $0.51 |
| RA CAPITAL MANAGEMENT, L.P. | TenPercentOwner | 2022-05-24 | Sale | 144,805.0 | $0.51 |
| Kolchinsky Peter | TenPercentOwner | 2022-05-24 | Sale | 144,805.0 | $0.51 |
| Shah Rajeev M. | TenPercentOwner | 2022-05-24 | Sale | 144,805.0 | $0.51 |
| RA Capital Healthcare Fund LP | TenPercentOwner | 2022-05-23 | Sale | 1,250,000.0 | $0.65 |
| RA CAPITAL MANAGEMENT, L.P. | TenPercentOwner | 2022-05-23 | Sale | 1,250,000.0 | $0.65 |
| Kolchinsky Peter | TenPercentOwner | 2022-05-23 | Sale | 1,250,000.0 | $0.65 |
| Shah Rajeev M. | TenPercentOwner | 2022-05-23 | Sale | 1,250,000.0 | $0.65 |
| Reumuth Mary | CHIEF FINANCIAL OFFICER | 2022-01-04 | Sale | 2,850.0 | $1.3 |
| Brazzell Romulus K | SEE REMARKS | 2022-01-04 | Sale | 3,504.0 | $1.3 |
| Bazemore Todd | SEE REMARKS | 2022-01-04 | Sale | 3,454.0 | $1.3 |
| Iwicki Mark T | CHIEF EXECUTIVE OFFICER | 2022-01-04 | Sale | 9,518.0 | $1.3 |
| Trachtenberg Eric | SEE REMARKS | 2022-01-04 | Sale | 2,850.0 | $1.3 |
| Chen Hongming | CHIEF SCIENTIFIC OFFICER | 2021-10-27 | Sale | 21,051.0 | $1.82 |
| Chen Hongming | CHIEF SCIENTIFIC OFFICER | 2021-10-26 | Sale | 9,449.0 | $1.8 |