Jonaitis Mark S.

Officer · VREX

As of 2026-09-16, Jonaitis Mark S. has 20 Form 4 transactions on record across 1 company — 10 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $58KIndirect: $0$58Kas of 2026-09-16
  • Direct $58K
  • Indirect $0
VREXdirect3,134 sh$58K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

VREX · 20 trades
2025-12-15: Award / grant, 3,134 sh ($0)2025-12-15: Award / grant, 2,565 sh ($0)2025-12-10: Withheld for tax, 5,526 sh ($65K)2025-12-10: Award / grant, 26,041 sh ($0)2025-12-10: Option exercise, 7,935 sh ($0)2025-12-10: Option exercise, 4,664 sh ($0)2025-12-10: Option exercise, 4,664 sh2025-12-10: Option exercise, 7,935 sh2025-12-10: Option exercise, 4,664 sh2025-12-10: Option exercise, 7,935 sh2025-02-15: Withheld for tax, 2,835 sh ($38K)2025-02-15: Option exercise, 5,762 sh ($0)2025-02-15: Option exercise, 5,762 sh2025-02-15: Option exercise, 5,762 sh2024-12-16: Award / grant, 1,613 sh ($0)2024-12-10: Withheld for tax, 2,864 sh ($44K)2024-12-10: Option exercise, 6,523 sh ($0)2024-12-10: Award / grant, 14,368 sh ($0)2024-12-10: Option exercise, 6,523 sh2024-12-10: Option exercise, 6,523 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
20 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-12-15VREXAward / grant3,1343,134Form 4
2025-12-15VREXAward / grant2,5654,178Form 4
2025-12-10VREXWithheld for tax5,52677,341Form 4
2025-12-10VREXAward / grant26,04126,041Form 4
2025-12-10VREXOption exercise7,9357,936Form 4
2025-12-10VREXOption exercise4,6640Form 4
2025-12-10VREXOption exercise4,66474,932Form 4
2025-12-10VREXOption exercise7,93582,867Form 4
2025-12-10VREXOption exercise4,66474,932Form 4
2025-12-10VREXOption exercise7,93582,867Form 4
2025-02-15VREXWithheld for tax2,83568,168Form 4
2025-02-15VREXOption exercise5,7620Form 4
2025-02-15VREXOption exercise5,76271,003Form 4
2025-02-15VREXOption exercise5,76271,003Form 4
2024-12-16VREXAward / grant1,6131,613Form 4
2024-12-10VREXWithheld for tax2,86465,241Form 4
2024-12-10VREXOption exercise6,5236,523Form 4
2024-12-10VREXAward / grant14,36814,368Form 4
2024-12-10VREXOption exercise6,52368,105Form 4
2024-12-10VREXOption exercise6,52368,105Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.