KALA
KALA BIO, Inc.
NASDAQ · Healthcare · Biotechnology · US
$0.51
−9.57%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-75.2%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Nov 26, 2025 | Lazar David E. · director, officer: Chief Executive Officer | A-Award | 900,000 | $0.00 |
| Oct 24, 2025 | Reumuth Mary · officer: CHIEF FINANCIAL OFFICER | Sale | 967 | $0.82 |
| Oct 24, 2025 | Iwicki Mark T · director | Sale | 154,894 | $0.81 |
| Oct 24, 2025 | Brazzell Romulus K · officer: SEE REMARKS | Sale | 46,748 | $0.83 |
| Oct 24, 2025 | Kharabi Darius · officer: CHIEF BUSINESS OFFICER | Sale | 20,806 | $0.83 |
| Oct 24, 2025 | Reumuth Mary · officer: CHIEF FINANCIAL OFFICER | Sale | 32,230 | $0.83 |
| Oct 24, 2025 | Bazemore Todd · director | Sale | 47,768 | $0.83 |
| Oct 2, 2025 | BAKER BROS. ADVISORS LP · other: Former 10% owner | Sale | 50,640 | $1.38 |
| Oct 2, 2025 | BAKER BROS. ADVISORS LP · other: Former 10% owner | Sale | 195,425 | $1.60 |
| Oct 2, 2025 | BAKER BROS. ADVISORS LP · other: Former 10% owner | Sale | 462,967 | $1.38 |
| Oct 2, 2025 | BAKER BROS. ADVISORS LP · other: Former 10% owner | Sale | 21,376 | $1.60 |
| Sep 2, 2025 | Bazemore Todd · director, officer: SEE REMARKS | A-Award | 180,000 | $11 |
| Jun 26, 2025 | Kharabi Darius · officer: CHIEF BUSINESS OFFICER | Sale | 4,511 | $4.01 |
| Jun 26, 2025 | Reumuth Mary · officer: CHIEF FINANCIAL OFFICER | Sale | 3,631 | $4.01 |
| Jun 26, 2025 | Bazemore Todd · officer: SEE REMARKS | Sale | 4,058 | $4.01 |
| Jun 26, 2025 | Brazzell Romulus K · officer: SEE REMARKS | Sale | 5,251 | $4.01 |
| Jun 26, 2025 | Iwicki Mark T · director | Sale | 13,227 | $4.01 |
| Jun 17, 2025 | Rosen Howard B · director | A-Award | 5,450 | $4.30 |
| Jun 17, 2025 | Rosen Howard B · director | A-Award | 2,450 | $0.00 |
| Jun 17, 2025 | Iwicki Mark T · director | A-Award | 2,450 | $0.00 |
| Jun 17, 2025 | Iwicki Mark T · director | A-Award | 5,450 | $4.30 |
| Jun 17, 2025 | Farid Marjan · director | A-Award | 2,450 | $0.00 |
| Jun 17, 2025 | Farid Marjan · director | A-Award | 5,450 | $4.30 |
| Jun 17, 2025 | PERRY GREGORY D · director | A-Award | 2,450 | $0.00 |
| Jun 17, 2025 | PERRY GREGORY D · director | A-Award | 5,450 | $4.30 |
| Jun 17, 2025 | Myers C. Daniel · director | A-Award | 2,450 | $0.00 |
| Jun 17, 2025 | Myers C. Daniel · director | A-Award | 5,450 | $4.30 |
| Jun 17, 2025 | KOVEN ANDREW I · director | A-Award | 3,050 | $0.00 |
| Jun 17, 2025 | KOVEN ANDREW I · director | A-Award | 6,850 | $4.30 |
| Jun 5, 2025 | Iwicki Mark T · director | Sale | 10,866 | $3.74 |
Institutional positioning
13F filings over the trailing two quarters
New 8Increased 8Reduced 3Sold out 27
| Filer | Action | Shares | Filed |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | Increased | 417,517 | May 14, 2026 |
| CITADEL ADVISORS LLC | Increased | 281,650 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 261,061 | May 15, 2026 |
| VIRTU FINANCIAL LLC | Increased | 152,197 | May 14, 2026 |
| ADAR1 CAPITAL MANAGEMENT, LLC | Reduced | 141,480 | May 18, 2026 |
| GSA CAPITAL PARTNERS LLP | New Position | 84,470 | May 8, 2026 |
| UBS GROUP AG | Increased | 66,871 | May 5, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 60,549 | May 15, 2026 |
| JANE STREET GROUP, LLC | Reduced | 36,000 | May 12, 2026 |
| JPMORGAN CHASE & CO | Increased | 30,017 | May 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 29,628 | May 8, 2026 |
| STATE STREET CORP | Unchanged | 28,576 | May 15, 2026 |
| GRANT PRIVATE WEALTH MANAGEMENT INC | New Position | 20,000 | Apr 14, 2026 |
| GREENWICH WEALTH MANAGEMENT LLC | New Position | 18,393 | May 12, 2026 |
| LPL FINANCIAL LLC | New Position | 17,229 | May 6, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Nov 26, 2025