Eric Trachtenberg

Insider

First SEC filing: June 29, 2020 · Latest: June 29, 2020

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 27, 2022	KALA	S 10b5-1	2,613	$0.37	$967	111,203 Direct	-2.30%	Disposed	-99.9% (price as of 2026-08-19)
Jan. 4, 2022	KALA	S 10b5-1	2,850	$1.30	$3,705	113,816 Direct	-2.44%	Disposed	-100.0% (price as of 2026-08-19)
Jan. 3, 2022	KALA	A	153,000	—	—	153,000 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 26, 2021	KALA	S 10b5-1	9,449	$1.80	$17,008	116,666 Direct	-7.49%	Disposed	-100.0% (price as of 2026-08-19)
June 28, 2021	KALA	S 10b5-1	2,452	$5.77	$14,148	126,115 Direct	-1.91%	Disposed	-100.0% (price as of 2026-08-19)
Oct. 26, 2020	KALA	A	61,000	—	—	105,901 Direct	+135.85%	Acquired	(price as of 2026-08-19)
June 25, 2020	KALA	A	16,000	—	—	44,901 Direct	+55.36%	Acquired	(price as of 2026-08-19)
June 19, 2020	KALA	M	28,901	—	—	136,099 Direct	-17.52%	Disposed	(price as of 2026-08-19)
June 19, 2020	KALA	M	28,901	$5.19	$149,996	28,901 Direct	—	Acquired	-100.0% (price as of 2026-08-19)
Jan. 2, 2020	KALA	A	120,000	—	—	120,000 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 12, 2019	KALA	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 2, 2019	KALA	A	165,000	—	—	165,000 Direct	—	Acquired	(price as of 2026-08-19)
April 5, 2018	KALA	A	150,000	—	—	150,000 Direct	—	Acquired	(price as of 2026-08-19)

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.

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 (153,000)	$1.37	Jan. 3, 2032	153,000	Acquired
June 19, 2020	KALA	Stock Option (right to buy)	Common Stock (28,901)	$5.19	Jan. 1, 2029	28,901	Disposed
Jan. 2, 2020	KALA	Stock Option (right to buy)	Common Stock (120,000)	$3.84	Jan. 1, 2030	120,000	Acquired
Oct. 12, 2019	KALA	Stock Option (right to buy)	Common Stock (100,000)	$3.45	Oct. 11, 2029	100,000	Acquired
Jan. 2, 2019	KALA	Stock Option (right to buy)	Common Stock (165,000)	$5.19	Jan. 1, 2029	165,000	Acquired
April 5, 2018	KALA	Stock Option (right to buy)	Common Stock (150,000)	$16.62	April 4, 2028	150,000	Acquired

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

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$396,600	$142,776	—	—	—	—	—	$1,495,347
2018	$288,750	$184,800	—	—	—	—	$133,691	$2,416,706

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.