Robert Bradley Paull

Insider

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

On this page

Insider at

0 buys (P) 0 sells (S) Net: $0 + 16 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 16, 2022	KALA	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-21)
June 17, 2021	KALA	A	20,000	—	—	40,000 Direct	+100.00%	Acquired	(price as of 2026-08-21)
June 25, 2020	KALA	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-21)
March 11, 2020	KALA	J	1,287	—	—	2,361 Indirect	+119.83%	Acquired	(price as of 2026-08-21)
June 5, 2019	KALA	A	21,000	—	—	21,000 Direct	—	Acquired	(price as of 2026-08-21)
June 12, 2018	KALA	A	12,960	—	—	12,960 Direct	—	Acquired	(price as of 2026-08-21)
June 11, 2018	KALA	J	477	—	—	1,074 Indirect	+79.90%	Acquired	(price as of 2026-08-21)
May 18, 2018	KALA	J	597	—	—	597 Indirect	—	Acquired	(price as of 2026-08-21)
July 25, 2017	KALA	C	1,204,937	—	—	1,204,937 Indirect	—	Acquired	(price as of 2026-08-21)
July 25, 2017	KALA	C	3,677,373	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
July 25, 2017	KALA	C	1,666,666	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
July 25, 2017	KALA	C	900,146	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
July 25, 2017	KALA	C	31,494	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
July 25, 2017	KALA	C	84,130	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
July 25, 2017	KALA	C	16,152	—	—	16,152 Indirect	—	Acquired	(price as of 2026-08-21)
July 19, 2017	KALA	A	12,960	—	—	12,960 Direct	—	Acquired	(price as of 2026-08-21)

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
June 16, 2022	KALA	Stock Option (right to buy)	Common Stock (40,000)	$0.36	June 15, 2032	40,000	Acquired
June 5, 2019	KALA	Stock Option (right to buy)	Common Stock (21,000)	$5.35	June 4, 2029	21,000	Acquired
June 12, 2018	KALA	Stock Option (right to buy)	Common Stock (12,960)	$13.73	June 11, 2028	12,960	Acquired
July 25, 2017	KALA	Series Seed Preferred Stock	Common Stock (706,060)	—	—	3,677,373	Disposed
July 25, 2017	KALA	Series A Preferred Stock	Common Stock (320,002)	—	—	1,666,666	Disposed
July 25, 2017	KALA	Series B Preferred Stock	Common Stock (172,829)	—	—	900,146	Disposed
July 25, 2017	KALA	Series C Preferred Stock	Common Stock (6,046)	—	—	31,494	Disposed
July 25, 2017	KALA	Series B Preferred Stock Warrant (right to buy)	Series B Preferred Stock	—	—	84,130	Disposed
July 25, 2017	KALA	Common Stock Warrant (right to buy)	Common Stock (16,152)	$7.50	—	16,152	Acquired
July 19, 2017	KALA	Stock Option (right to buy)	Common Stock (12,960)	$15.00	July 18, 2027	12,960	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
July 19, 2017	KALA	Series Seed Preferred Stock→ Common Stock (706,060)	706,060	Indirect
July 19, 2017	KALA	Series A Preferred Stock→ Common Stock (320,002)	320,002	Indirect
July 19, 2017	KALA	Series B Preferred Stock→ Common Stock (172,829)	172,829	Indirect
July 19, 2017	KALA	Series C Preferred Stock→ Common Stock (6,046)	6,046	Indirect
July 19, 2017	KALA	Series B Preferred Stock Warrant (right to buy)→ Series B Preferred Stock	—	Indirect