Company
VSTM · CIK 0001526119
Sale of 2,566 shares at $8.00 per share.
Reporting Person Calkins Daniel · Officer Title Chief Financial Officer · Transaction Code S
Traded Oct 1, 2026 · Disclosed Oct 2, 2026
Source: SEC Form 4 · 0001104659-26-113361 · filed 2026-10-02 · View filing →
Sale of 44,121 shares at $8.00 per share.
Reporting Person Paterson Dan · Officer Title President and CEO · Transaction Code S
Traded Oct 1, 2026 · Disclosed Oct 2, 2026
Source: SEC Form 4 · 0001104659-26-113362 · filed 2026-10-02 · View filing →
Disposition (code A) of 8,333 shares at $0.00 per share.
Reporting Person Calkins Daniel · Officer Title Chief Financial Officer · Transaction Code A
Traded Sep 30, 2026 · Disclosed Oct 2, 2026
Source: SEC Form 4 · 0001104659-26-113361 · filed 2026-10-02 · View filing →
Disposition (code A) of 106,893 shares at $0.00 per share.
Reporting Person Paterson Dan · Officer Title President and CEO · Transaction Code A
Traded Sep 30, 2026 · Disclosed Oct 2, 2026
Source: SEC Form 4 · 0001104659-26-113362 · filed 2026-10-02 · View filing →
Sale of 55 shares at $7.70 per share.
Reporting Person Calkins Daniel · Officer Title Chief Financial Officer · Transaction Code S
Traded Sep 21, 2026 · Disclosed Sep 23, 2026
Source: SEC Form 4 · 0001104659-26-110070 · filed 2026-09-23 · View filing →