KALA short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float1.5%18,588,300 float shares

Days to Cover2.4117,662 average daily volume

Open Short Position279,430KALA BIO, Inc. Common Stock

Change vs Previous+22,808+8.9%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	279,430	+22,808	+8.9%	2.4	1.5%
Jul 15, 2026	256,622	+38,073	+17.4%	1.2	1.4%
Jun 30, 2026	218,549	+153,666	+236.8%	1.0	1.2%

Short interest is an open-position snapshot published twice monthly. It is not daily short-sale volume.

Daily off-exchange short volume

FINRA-reported short-sale transaction flow for the last 30 calendar days.

Trade Date	Short Volume	Short Exempt	FINRA Total	Short Volume %	Facilities
Aug 21, 2026	10,011	0	39,151	25.6%	3
Aug 20, 2026	11,624	0	23,814	48.8%	3
Aug 19, 2026	5,790	300	18,353	31.5%	2
Aug 18, 2026	19,067	0	26,645	71.6%	2
Aug 17, 2026	28,631	0	90,187	31.7%	3
Aug 14, 2026	10,192	0	23,474	43.4%	3
Aug 13, 2026	20,195	0	45,362	44.5%	3
Aug 12, 2026	9,870	0	31,660	31.2%	3
Aug 11, 2026	15,145	690	35,087	43.2%	2
Aug 10, 2026	41,325	0	79,693	51.9%	3
Aug 7, 2026	12,773	0	32,975	38.7%	2
Aug 6, 2026	9,991	0	31,005	32.2%	2
Aug 5, 2026	10,252	0	25,429	40.3%	2
Aug 4, 2026	28,939	197	68,968	42.0%	2
Aug 3, 2026	17,591	0	35,932	49.0%	2
Jul 31, 2026	27,611	0	41,887	65.9%	2
Jul 30, 2026	45,027	0	70,359	64.0%	2
Jul 29, 2026	9,245	0	23,468	39.4%	3
Jul 28, 2026	12,508	0	31,166	40.1%	2
Jul 27, 2026	26,682	100	50,348	53.0%	2
Jul 24, 2026	29,490	3,198	66,281	44.5%	2

Daily short volume is transaction flow reported through FINRA facilities. It does not measure open short positions and is not consolidated exchange-wide volume.