KALA BIO INC (KALA) Stock Ownership

USA Nasdaq NASDAQ:KALA • US4831192020

0.53 USD
-0.01 (-1.85%)
At close: Jan 30, 2026
0.535 USD
+0.01 (+0.94%)
After Hours: 1/30/2026, 8:01:07 PM
KALA Ownership Chart.KALA Ownership Chart: showing Insider, Institutional ownership and shares available to the public.KALA Ownership.InsiderInstitutionalPublic



Shares Outstanding8.21M
Float8.04M
Float Short Interest Percentage6.85%
Owners (insider)2%
Owners (institutional)37.02%
Owners (insider) change-6.25%
Owners (institutional) change0.54%
KALA Institutional Ownership HistoryKALA Institutional Ownership HistoryKALA Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 10M 20M 30M
KALA Historical Insider Transactions ChartKALA Historical Insider Buy and Sell Transactions ChartKALA Historical Insider Transactions Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 0 -500K -1M -1.5M -2M -2.5M
Date Name Type Shares Price Amount
Oct 23, 2025 Iwicki Mark T Open Market Sale 154894 0.81 $ 125,464.14
Oct 22, 2025 Kharabi Darius Open Market Sale 20806 0.83 $ 17,268.98
Oct 22, 2025 Reumuth Mary Open Market Sale 33197 0.83 $ 27,543.84
Oct 22, 2025 Bazemore Todd Open Market Sale 47768 0.83 $ 39,647.44
Oct 22, 2025 Brazzell Romulus K Open Market Sale 46748 0.83 $ 38,800.84
Sep 30, 2025 BAKER BROS. ADVISORS LP Open Market Sale 730408 1.45 $ 1,056,722.08
Sep 30, 2025 Baker Bros. Advisors (GP) LLC Open Market Sale 730408 1.45 $ 1,056,722.08
Sep 30, 2025 BAKER FELIX Open Market Sale 730408 1.45 $ 1,056,722.08
Sep 30, 2025 BAKER JULIAN Open Market Sale 730408 1.45 $ 1,056,722.08
Jun 24, 2025 Brazzell Romulus K Open Market Sale 5251 4.01 $ 21,056.51
Jun 24, 2025 Iwicki Mark T Open Market Sale 13227 4.01 $ 53,040.27
Jun 24, 2025 Reumuth Mary Open Market Sale 3631 4.01 $ 14,560.31
Jun 24, 2025 Kharabi Darius Open Market Sale 4511 4.01 $ 18,089.11
Jun 24, 2025 Bazemore Todd Open Market Sale 4058 4.01 $ 16,272.58
Jun 15, 2025 Rosen Howard B Grant 2450 0.00 $ 0.00
Jun 15, 2025 Iwicki Mark T Grant 2450 0.00 $ 0.00
Jun 15, 2025 Farid Marjan Grant 2450 0.00 $ 0.00
Jun 15, 2025 PERRY GREGORY D Grant 2450 0.00 $ 0.00
Jun 15, 2025 Myers C. Daniel Grant 2450 0.00 $ 0.00
Jun 15, 2025 KOVEN ANDREW I Grant 3050 0.00 $ 0.00
Jun 3, 2025 Kharabi Darius Open Market Sale 730 3.74 $ 2,730.20
Jun 3, 2025 Reumuth Mary Open Market Sale 2850 3.74 $ 10,659.00
Jun 3, 2025 Bazemore Todd Open Market Sale 3390 3.74 $ 12,678.60
Jun 3, 2025 Brazzell Romulus K Open Market Sale 3687 3.74 $ 13,789.38
Jun 3, 2025 Iwicki Mark T Open Market Sale 10866 3.74 $ 40,638.84
Jun 3, 2025 Iwicki Mark T Open Market Sale 10866 3.74 $ 40,638.84