Romulus K Brazzell

Insider

First SEC filing: July 19, 2017 · Latest: July 19, 2017

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

KALA selling Oct. 22, 2025

Insider transactions

0 buys (P) 1 sells (S) Net: $-38,801 + 23 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

23 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 22, 2025	KALA	S	46,748	$0.83	$38,801	35,952 Direct	-56.53%	Disposed	-97.8% (price as of 2026-08-20)
June 27, 2022	KALA	S 10b5-1	3,144	$0.37	$1,163	285,201 Direct	-1.09%	Disposed	-99.9% (price as of 2026-08-20)
Jan. 4, 2022	KALA	S 10b5-1	3,504	$1.30	$4,555	288,345 Direct	-1.20%	Disposed	-100.0% (price as of 2026-08-20)
Jan. 3, 2022	KALA	A	238,000	—	—	238,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 26, 2021	KALA	S 10b5-1	12,757	$1.80	$22,963	291,849 Direct	-4.19%	Disposed	-100.0% (price as of 2026-08-20)
June 28, 2021	KALA	S 10b5-1	3,034	$5.77	$17,506	300,962 Direct	-1.00%	Disposed	-100.0% (price as of 2026-08-20)
Jan. 4, 2021	KALA	A	110,000	—	—	110,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2021	KALA	A	27,500	—	—	303,996 Direct	+9.95%	Acquired	(price as of 2026-08-20)
Oct. 26, 2020	KALA	A	81,000	—	—	276,496 Direct	+41.43%	Acquired	(price as of 2026-08-20)
June 25, 2020	KALA	A	19,000	—	—	195,496 Direct	+10.77%	Acquired	(price as of 2026-08-20)
April 9, 2020	KALA	M	47,644	—	—	13,508 Direct	-77.91%	Disposed	(price as of 2026-08-20)
April 9, 2020	KALA	M	18,247	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 9, 2020	KALA	M	1,880	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 9, 2020	KALA	M	47,644	$3.34	$159,131	176,496 Direct	+36.98%	Acquired	-100.0% (price as of 2026-08-20)
April 9, 2020	KALA	M	18,247	$2.30	$41,968	128,852 Direct	+16.50%	Acquired	-100.0% (price as of 2026-08-20)
April 9, 2020	KALA	M	1,880	$0.68	$1,278	110,605 Direct	+1.73%	Acquired	-99.9% (price as of 2026-08-20)
Jan. 2, 2020	KALA	A	120,000	—	—	120,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 2, 2019	KALA	A	150,000	—	—	150,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 7, 2018	KALA	A	70,000	—	—	70,000 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 11, 2017	KALA	M	12,150	—	—	149,985 Direct	-7.49%	Disposed	(price as of 2026-08-20)
Aug. 11, 2017	KALA	M	44,313	—	—	18,247 Direct	-70.83%	Disposed	(price as of 2026-08-20)
Aug. 11, 2017	KALA	M	16,168	—	—	1,880 Direct	-89.58%	Disposed	(price as of 2026-08-20)
Aug. 11, 2017	KALA	M	36,094	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 11, 2017	KALA	M	12,150	$3.34	$40,581	108,725 Direct	+12.58%	Acquired	-100.0% (price as of 2026-08-20)
Aug. 11, 2017	KALA	M	44,313	$2.30	$101,920	96,575 Direct	+84.79%	Acquired	-100.0% (price as of 2026-08-20)
Aug. 11, 2017	KALA	M	16,168	$0.68	$10,994	52,262 Direct	+44.79%	Acquired	-99.9% (price as of 2026-08-20)
Aug. 11, 2017	KALA	M	36,094	$0.68	$24,544	36,094 Direct	—	Acquired	-99.9% (price as of 2026-08-20)
July 19, 2017	KALA	A	47,142	—	—	47,142 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Jan. 3, 2022	KALA	Stock Option (right to buy)	Common Stock (238,000)	$1.37	Jan. 3, 2032	238,000	Acquired
Jan. 4, 2021	KALA	Stock Option (right to buy)	Common Stock (110,000)	$6.86	Jan. 3, 2031	110,000	Acquired
April 9, 2020	KALA	Stock Option (right to buy)	Common Stock (47,677)	$3.34	June 16, 2026	47,644	Disposed
April 9, 2020	KALA	Stock Option (right to buy)	Common Stock (18,247)	$2.30	Oct. 1, 2021	18,247	Disposed
April 9, 2020	KALA	Stock Option (right to buy)	Common Stock (1,880)	$0.68	May 9, 2023	1,880	Disposed
Jan. 2, 2020	KALA	Stock Option (right to buy)	Common Stock (120,000)	$3.84	Jan. 1, 2030	120,000	Acquired
Jan. 2, 2019	KALA	Stock Option (right to buy)	Common Stock (150,000)	$5.19	Jan. 1, 2029	150,000	Acquired
Feb. 7, 2018	KALA	Stock Option (right to buy)	Common Stock (70,000)	$12.86	Feb. 6, 2028	70,000	Acquired
Aug. 11, 2017	KALA	Stock Option (right to buy)	Common Stock (12,150)	$3.34	June 17, 2026	12,150	Disposed
Aug. 11, 2017	KALA	Stock Option (right to buy)	Common Stock (44,313)	$2.30	Oct. 2, 2024	44,313	Disposed
Aug. 11, 2017	KALA	Stock Option (right to buy)	Common Stock (16,168)	$0.68	May 10, 2023	16,168	Disposed
Aug. 11, 2017	KALA	Stock Option (right to buy)	Common Stock (36,094)	$0.68	May 10, 2023	36,094	Disposed
July 19, 2017	KALA	Stock Option (right to buy)	Common Stock (47,142)	$15.00	July 18, 2027	47,142	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 5 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
July 19, 2017	KALA	Stock Option (right to buy)→ Common Stock (36,094)	36,094	Direct
July 19, 2017	KALA	Stock Option (right to buy)→ Common Stock (18,048)	18,048	Direct
July 19, 2017	KALA	Stock Option (right to buy)→ Common Stock (62,560)	62,560	Direct
July 19, 2017	KALA	Stock Option (right to buy)→ Common Stock (15,430)	15,430	Direct
July 19, 2017	KALA	Stock Option (right to buy)→ Common Stock (162,135)	162,135	Direct