$VHC 4 SEC Filings

Filed On	Filing
02 Oct 2026	Form 4: Angelo Michael F, Director Sold 1,000 shares ($10.3K)
14 Sep 2026	Form 4: Larsen Kendall, Director Sold 8,000 shares ($91.9K) · Sold 8,000 shares ($91K) · Sold 4,425 shares ($49.4K)
02 Sep 2026	Form 4: Larsen Kendall, Director Sold 5,000 shares ($55.8K) · Sold 5,000 shares ($55K) · Sold 4,575 shares ($52.6K)
02 Sep 2026	Form 4: Feiner Gary, Director Sold 3,750 shares ($41.9K) · Sold 3,750 shares ($41.3K)
13 Jul 2026	Form 4: Allanson Katherine, Chief Financial Officer Gave up 100 shares to cover exercise price or tax ($1.2K)
25 Jun 2026	Form 4: O'brien Thomas M, Director Received 7,500 shares as a grant or award
15 Jun 2026	Form 4: Angelo Michael F, Director Received 7,500 shares as a grant or award
15 Jun 2026	Form 4: Chow Heidy Kingwan, Director Received 7,500 shares as a grant or award
15 Jun 2026	Form 4: Feiner Gary, Director Received 7,500 shares as a grant or award
03 Dec 2025	Form 4: O'brien Thomas M, Director Received 625 shares by exercise or conversion ($6.32K)
26 Nov 2025	Form 4: Feiner Gary, Director Sold 1,875 shares ($42.6K)
26 Nov 2025	Form 4: Allanson Katherine, Chief Financial Officer Granted 30,000 Stock Option (Right to Buy)
26 Nov 2025	Form 4: Larsen Kendall, Director Granted 80,000 Stock Option (Right to Buy)
26 Nov 2025	Form 4: Angelo Michael F, Director Sold 625 shares ($13.1K)
11 Jul 2025	Form 4: Allanson Katherine, Chief Financial Officer Gave up 102 shares to cover exercise price or tax ($1.26K)
11 Jul 2025	Form 4: Short Robert D Iii, Chief Scientist Gave up 50 shares to cover exercise price or tax ($617)
25 Jun 2025	Form 4: Short Robert D Iii, Chief Scientist Gave up 8 shares to cover exercise price or tax ($64.5)
16 Jun 2025	Form 4: Feiner Gary, Director Received 7,500 shares as a grant or award
16 Jun 2025	Form 4: Chow Heidy Kingwan, Director Received 7,500 shares as a grant or award
16 Jun 2025	Form 4: Angelo Michael F, Director Received 7,500 shares as a grant or award

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