Vafias Harry

Director · Officer · IMPP, GASS

As of 2026-09-16, Vafias Harry has 8 Form 4 transactions on record across 2 companies — 8 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: $42.7MIndirect: $0$42.7Mas of 2026-09-16
  • Direct $42.7M
  • Indirect $0
GASSdirect4,480,863 sh$41.8M
IMPPdirect149,501 sh$867K

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

IMPP · 5 trades
2026-08-21: Option exercise, 149,502 sh ($450K)2026-08-21: Option exercise, 149,502 sh ($0)2026-06-22: Gift, 33,627 sh ($0)2026-06-22: Award / grant, 440,000 sh ($0)2026-06-22: Award / grant, 299,000 sh ($0)
GASS · 3 trades
2026-04-29: Gift, 99,623 sh ($0)2026-04-27: Option exercise, 100,000 sh ($601K)2026-04-27: Option exercise, 100,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-21IMPPOption exercise149,5023,801,008Form 4
2026-08-21IMPPOption exercise149,502149,501Form 4
2026-06-22IMPPGift33,6273,651,506Form 4
2026-06-22IMPPAward / grant440,0003,617,879Form 4
2026-06-22IMPPAward / grant299,000299,000Form 4
2026-04-29GASSGift99,6234,480,863Form 4
2026-04-27GASSOption exercise100,0004,381,240Form 4
2026-04-27GASSOption exercise100,0000Form 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.