Curran Simpson

Insider

First SEC filing: Jan. 6, 2017 · Latest: Jan. 6, 2017

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Insider at

0 buys (P) 2 sells (S) Net: $-339,104 + 10 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

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2026	RGNX	F	6,818	$13.09	$89,248	338,053 Direct	-1.98%	Disposed	-12.9% (price as of 2026-08-20)
June 30, 2026	RGNX	A	1,453	$10.18	$14,792	344,871 Direct	+0.42%	Acquired	12.0% (price as of 2026-08-20)
Jan. 6, 2026	RGNX	A	144,864	—	—	342,467 Direct	+73.31%	Acquired	(price as of 2026-08-20)
Jan. 6, 2026	RGNX	A	233,651	—	—	233,651 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 2, 2026	RGNX	F	18,559	$14.40	$267,250	197,603 Direct	-8.59%	Disposed	-20.8% (price as of 2026-08-20)
Dec. 31, 2025	RGNX	A	951	$7.00	$6,657	343,418 Direct	+0.28%	Acquired	62.9% (price as of 2026-08-20)
Oct. 9, 2025	RGNX	S 10b5-1	20,811	$12.62	$262,635	216,162 Direct	-8.78%	Disposed	-9.6% (price as of 2026-08-20)
Sept. 29, 2025	RGNX	S 10b5-1	7,624	$10.03	$76,469	236,973 Direct	-3.12%	Disposed	13.7% (price as of 2026-08-20)
Jan. 4, 2017	RGNX	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 8, 2016	RGNX	A	39,500	—	—	39,500 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 28, 2016	RGNX	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 16, 2015	RGNX	A	230,500	—	—	230,500 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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Jan. 6, 2026	RGNX	Stock Options (Right to buy)	Common Stock (233,651)	$14.18	Jan. 6, 2036	233,651	Acquired
Jan. 4, 2017	RGNX	Stock Option (Right to Buy)	Common Stock (30,000)	$19.50	Jan. 3, 2027	30,000	Acquired
Jan. 28, 2016	RGNX	Stock Option (Right to Buy)	Common Stock (10,000)	$13.09	Jan. 27, 2026	10,000	Acquired
Sept. 16, 2015	RGNX	Stock Option (Right to Buy)	Common Stock (230,500)	$22.00	Aug. 30, 2025	230,500	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
2025	$665,510	—	—	—	$387,327	—	$20,125	$4,200,712
2022	$474,933	—	—	—	$185,224	—	$17,538	$2,097,463
2021	$448,050	$225,000	$620,586	$1,701,630	$235,226	—	$16,675	$3,247,167

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