David Zawitz — SEC Insider Profile, Roles & Companies

Insider at

04

VRCA buying Aug. 17, 2026

Insider transactions

05

3 buys (P) 0 sells (S) Net: $72,280 + 2 non-open-market transactions below Avg return of open purchases vs now: -5.9% 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

2 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 17, 2026	VRCA	P	6,000	$4.98	$29,880	27,000 Direct	+28.57%	Acquired	-13.5% (price as of 2026-10-05)
June 5, 2026	VRCA	A	171,340	·	·	171,340 Direct	·	Acquired	(price as of 2026-10-05)
Nov. 25, 2025	VRCA	P	10,000	$4.24	$42,400	21,000 Direct	+90.91%	Acquired	1.7% (price as of 2026-10-05)
Nov. 25, 2025	VRCA	P	2,500	·	·	2,500 Direct	·	Acquired	(price as of 2026-10-05)
Dec. 9, 2024	VRCA	A	950,000	·	·	950,000 Direct	·	Acquired	(price as of 2026-10-05)

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.

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Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 5, 2026	VRCA	Employee Stock Option (right to buy)	Common Stock (171,340)	$8.21	Dec. 23, 2035	171,340	Acquired
Nov. 25, 2025	VRCA	Series C Warrant (right to buy)	Common Stock (2,500)	$6.32	Nov. 25, 2030	2,500	Acquired
Dec. 9, 2024	VRCA	Employee Stock Option (right to buy)	Common Stock (950,000)	$0.95	Dec. 9, 2034	950,000	Acquired

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

Initial ownership (Form 3) 1 holding

07

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

Date	Ticker	Security	Shares	Ownership
Dec. 9, 2024	VRCA	Common Stock	110,000	Indirect