Garen G Bohlin

Insider

First SEC filing: May 6, 2015 · Latest: May 6, 2015

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

Insider transactions

0 buys (P) 1 sells (S) Net: $-323,466 + 38 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

38 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 21, 2026	KPTI	A	15,508	—	—	18,517 Direct	+515.39%	Acquired	(price as of 2026-08-21)
May 14, 2026	COLL	A	8,741	—	—	71,000 Direct	+14.04%	Acquired	(price as of 2026-08-21)
May 11, 2026	COLL	M	8,700	$16.49	$143,463	70,959 Direct	+13.97%	Acquired	65.5% (price as of 2026-08-21)
May 11, 2026	COLL	S	8,700	$37.18	$323,466	62,259 Direct	-12.26%	Disposed	-26.6% (price as of 2026-08-21)
May 11, 2026	COLL	M	8,700	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 28, 2025	KPTI	A	4,600	—	—	4,600 Direct	—	Acquired	(price as of 2026-08-21)
May 15, 2025	COLL	A	9,791	—	—	62,259 Direct	+18.66%	Acquired	(price as of 2026-08-21)
May 29, 2024	KPTI	A	69,000	—	—	69,000 Direct	—	Acquired	(price as of 2026-08-21)
May 16, 2024	COLL	A	7,693	—	—	52,468 Direct	+17.18%	Acquired	(price as of 2026-08-21)
May 14, 2024	COLL	M	28,985	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 14, 2024	COLL	S	28,985	$32.30	$936,216	44,775 Direct	-39.30%	Disposed	-15.5% (price as of 2026-08-21)
May 14, 2024	COLL	M	28,985	$5.73	$166,084	73,760 Direct	+64.73%	Acquired	376.4% (price as of 2026-08-21)
Sept. 12, 2023	KPTI	P	41,140	$1.22	$50,191	45,140 Direct	+1028.50%	Acquired	-89.9% (price as of 2026-08-21)
May 24, 2023	KPTI	A	34,000	—	—	34,000 Direct	—	Acquired	(price as of 2026-08-21)
May 18, 2023	COLL	A	9,792	—	—	44,775 Direct	+27.99%	Acquired	(price as of 2026-08-21)
May 19, 2022	COLL	A	14,035	—	—	34,983 Direct	+67.00%	Acquired	(price as of 2026-08-21)
May 19, 2022	KPTI	A	23,900	—	—	23,900 Direct	—	Acquired	(price as of 2026-08-21)
May 21, 2021	KPTI	A	23,900	—	—	23,900 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2021	COLL	A	9,941	—	—	20,948 Direct	+90.32%	Acquired	(price as of 2026-08-21)
May 6, 2021	KPTI	P	4,000	$7.82	$31,280	4,000 Direct	—	Acquired	-98.4% (price as of 2026-08-21)
May 21, 2020	KPTI	A	16,400	—	—	16,400 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2020	COLL	A	8,095	—	—	8,095 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2020	COLL	A	4,047	—	—	11,007 Direct	+58.15%	Acquired	(price as of 2026-08-21)
June 6, 2019	KPTI	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-21)
April 25, 2019	COLL	A	9,414	—	—	9,414 Direct	—	Acquired	(price as of 2026-08-21)
April 25, 2019	COLL	A	4,707	—	—	6,960 Direct	+208.92%	Acquired	(price as of 2026-08-21)
June 19, 2018	KPTI	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
June 8, 2018	TARA	A	12,700	—	—	12,700 Direct	—	Acquired	(price as of 2026-08-21)
May 24, 2018	COLL	A	4,506	—	—	4,506 Direct	—	Acquired	(price as of 2026-08-21)
May 24, 2018	COLL	A	2,253	—	—	2,253 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 14, 2017	TARA	A 10b5-1	3,812	$1.89	$7,205	53,312 Direct	+7.70%	Acquired	-94.8% (price as of 2026-08-21)
Nov. 13, 2017	TARA	A 10b5-1	25,700	$1.92	$49,344	49,500 Direct	+107.98%	Acquired	-94.9% (price as of 2026-08-21)
Nov. 10, 2017	TARA	A 10b5-1	23,800	$1.96	$46,648	23,800 Direct	—	Acquired	-95.0% (price as of 2026-08-21)
June 20, 2017	TARA	A	6,666	—	—	6,666 Direct	—	Acquired	(price as of 2026-08-21)
June 15, 2017	KPTI	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
May 24, 2017	COLL	A	19,853	—	—	19,853 Direct	—	Acquired	(price as of 2026-08-21)
June 16, 2016	KPTI	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-21)
June 9, 2016	TARA	A	6,666	—	—	6,666 Direct	—	Acquired	(price as of 2026-08-21)
June 9, 2016	COLL	A	8,700	—	—	8,700 Direct	—	Acquired	(price as of 2026-08-21)
June 2, 2015	TARA	A	6,666	—	—	6,666 Direct	—	Acquired	(price as of 2026-08-21)
May 22, 2015	KPTI	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-21)
July 8, 2014	KPTI	A	10,000	—	—	10,000 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.

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
May 11, 2026	COLL	Stock Option (Right to Purchase)	Common Stock (8,700)	$16.49	June 9, 2026	8,700	Disposed
May 28, 2025	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock	—	May 27, 2035	4,600	Acquired
May 29, 2024	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (69,000)	$0.96	May 28, 2034	69,000	Acquired
May 14, 2024	COLL	Stock Option (Right to Purchase)	Common Stock (28,985)	$5.73	March 19, 2025	28,985	Disposed
May 24, 2023	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (34,000)	$2.50	May 23, 2033	34,000	Acquired
May 19, 2022	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (23,900)	$5.65	May 18, 2032	23,900	Acquired
May 21, 2021	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (23,900)	$9.42	May 20, 2031	23,900	Acquired
May 21, 2020	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (16,400)	$19.11	May 20, 2030	16,400	Acquired
May 20, 2020	COLL	Stock Option (Right to Purchase)	Common Stock (8,095)	$22.05	May 20, 2030	8,095	Acquired
June 6, 2019	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (25,000)	$5.43	June 5, 2029	25,000	Acquired
April 25, 2019	COLL	Stock Option (Right to Purchase)	Common Stock (9,414)	$14.57	April 25, 2029	9,414	Acquired
June 19, 2018	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (17,000)	$18.80	June 18, 2028	17,000	Acquired
June 8, 2018	TARA	Stock Option (Right to Buy)	Common Stock (12,700)	$2.50	June 7, 2028	12,700	Acquired
May 24, 2018	COLL	Stock Option (Right to Purchase)	Common Stock (4,506)	$24.95	May 24, 2028	4,506	Acquired
June 20, 2017	TARA	Stock Option (Right to Buy)	Common Stock, $0.001 par value (6,666)	$1.30	June 19, 2027	6,666	Acquired
June 15, 2017	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (17,000)	$9.18	June 14, 2027	17,000	Acquired
May 24, 2017	COLL	Stock Option (Right to Purchase)	Common Stock (19,853)	$9.33	May 24, 2027	19,853	Acquired
June 16, 2016	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (10,000)	$8.06	June 15, 2026	10,000	Acquired
June 9, 2016	TARA	Stock Option (Right to Buy)	Common Stock, $0.001 par value (6,666)	$5.90	June 8, 2026	6,666	Acquired
June 9, 2016	COLL	Stock Option (Right to Purchase)	Common Stock (8,700)	$16.49	June 9, 2026	8,700	Acquired
June 2, 2015	TARA	Stock Option (Right to Buy)	Common Stock, $0.001 par value (6,666)	$17.59	June 2, 2025	6,666	Acquired
May 22, 2015	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (10,000)	$26.15	May 21, 2025	10,000	Acquired
July 8, 2014	KPTI	Nonstatutory Stock Option (right to buy)	Common Stock (10,000)	$36.04	July 7, 2024	10,000	Acquired

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
May 6, 2015	COLL	Stock Option (Right to Purchase)→ Common Stock (28,985)	28,985	Direct
Oct. 21, 2014	TARA	Stock Option (Right to Buy)→ Common Stock	—	Direct
Nov. 5, 2013	KPTI	Stock Option (right to buy)→ Common Stock	—	Direct