Ptak Stash

Officer · SIG

As of 2026-09-16, Ptak Stash has 16 Form 4 transactions on record across 1 company — 9 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: $2.5MIndirect: $0$2.5Mas of 2026-09-16
  • Direct $2.5M
  • Indirect $0
SIGdirect23,968 sh$2.5M

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

SIG · 16 trades
2026-08-21: Award / grant, 25 sh ($0)2026-05-22: Award / grant, 25 sh ($0)2026-04-02: Withheld for tax, 577 sh ($49K)2026-03-26: Withheld for tax, 225 sh ($20K)2026-03-24: Award / grant, 2,962 sh ($0)2026-03-17: Withheld for tax, 323 sh ($28K)2026-02-20: Award / grant, 14 sh ($0)2025-12-03: Gift, 1,160 sh ($0)2025-11-21: Award / grant, 15 sh ($0)2025-08-22: Award / grant, 16 sh ($0)2025-05-23: Award / grant, 22 sh ($0)2025-04-02: Award / grant, 4,237 sh ($0)2025-03-26: Withheld for tax, 229 sh ($14K)2025-03-18: Withheld for tax, 636 sh ($31K)2025-03-18: Withheld for tax, 257 sh ($12K)2025-03-17: Withheld for tax, 327 sh ($16K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-21SIGAward / grant2523,968Form 4
2026-05-22SIGAward / grant2523,943Form 4
2026-04-02SIGWithheld for tax57723,918Form 4
2026-03-26SIGWithheld for tax22524,494Form 4
2026-03-24SIGAward / grant2,96224,719Form 4
2026-03-17SIGWithheld for tax32321,757Form 4
2026-02-20SIGAward / grant1422,080Form 4
2025-12-03SIGGift1,16022,066Form 4
2025-11-21SIGAward / grant1523,226Form 4
2025-08-22SIGAward / grant1623,212Form 4
2025-05-23SIGAward / grant2223,196Form 4
2025-04-02SIGAward / grant4,23723,174Form 4
2025-03-26SIGWithheld for tax22918,937Form 4
2025-03-18SIGWithheld for tax63619,166Form 4
2025-03-18SIGWithheld for tax25719,802Form 4
2025-03-17SIGWithheld for tax32720,059Form 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.