Reid G. Adler — SEC Insider Profile, Roles & Companies

Insider at

04

VTGN buying Aug. 17, 2022

Insider transactions

05

0 buys (P) 0 sells (S) Net: $0 + 10 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), 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
June 30, 2026	VTGN	A	36,818	$0.19	$6,995	60,868 Direct	+153.09%	Acquired	-5.3% (price as of 2026-10-23)
April 7, 2026	VTGN	A	18,753	·	·	18,753 Direct	·	Acquired
April 7, 2026	VTGN	A	56,247	·	·	56,247 Direct	·	Acquired
June 30, 2025	VTGN	A	7,541	$1.70	$12,820	24,050 Direct	+45.68%	Acquired	-89.4% (price as of 2026-10-23)
June 23, 2025	VTGN	A	100,000	·	·	100,000 Direct	·	Acquired
June 28, 2024	VTGN	A	4,854	$2.96	$14,368	16,509 Direct	+41.65%	Acquired	-93.9% (price as of 2026-10-23)
June 24, 2024	VTGN	A	170,000	·	·	170,000 Direct	·	Acquired
Dec. 29, 2023	VTGN	A	167	$1.72	$287	11,655 Direct	+1.45%	Acquired	-89.5% (price as of 2026-10-23)
June 30, 2023	VTGN	A	167	$1.59	$266	11,488 Direct	+1.48%	Acquired	-88.7% (price as of 2026-10-23)
Aug. 17, 2022	VTGN	P	300,000	$0.17	$51,000	334,629 Direct	+866.33%	Acquired	-96.5% (price as of 2026-10-23)
May 2, 2022	VTGN	A	200,000	·	·	200,000 Direct	·	Acquired

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.

06

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 7, 2026	VTGN	Incentive Stock Option (right to buy)	Common Stock (18,753)	$0.54	April 7, 2036	18,753	Acquired
April 7, 2026	VTGN	Non-Qualified Stock Option (right to buy)	Common Stock (56,247)	$0.54	April 7, 2036	56,247	Acquired
June 23, 2025	VTGN	Stock Option (Right to Buy)	Common Stock (100,000)	$1.96	June 23, 2035	100,000	Acquired
June 24, 2024	VTGN	Stock Option (Right to Buy)	Common Stock (170,000)	$3.23	June 24, 2034	170,000	Acquired
May 2, 2022	VTGN	Stock Options (right to buy)	Common Stock (200,000)	$1.28	May 2, 2032	200,000	Acquired

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

Initial ownership (Form 3) 9 holdings

07

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

Date	Ticker	Security	Shares	Ownership
May 3, 2022	VTGN	Common Stock	34,629	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (2,500)	2,500	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (50,000)	50,000	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (25,000)	25,000	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (20,000)	20,000	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (25,000)	25,000	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (25,000)	25,000	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (50,000)	50,000	Direct
May 3, 2022	VTGN	Stock Option (Right to Buy)→ Common Stock (50,000)	50,000	Direct