Geissler Werner

Director · PM, GT

As of 2026-09-16, Geissler Werner has 6 Form 4 transactions on record across 2 companies — 4 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: $18.9MIndirect: $0$18.9Mas of 2026-09-16
  • Direct $18.9M
  • Indirect $0
PMdirect98,356 sh$18.9M

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

GT · 4 trades
2026-04-13: Withheld for tax, 4,572 sh ($32K)2026-04-13: Option exercise, 19,047 sh ($0)2026-04-13: Option exercise, 19,047 sh ($0)2025-04-14: Award / grant, 19,048 sh ($180K)
PM · 2 trades
2026-05-06: Award / grant, 1,119 sh ($190K)2025-05-07: Award / grant, 1,002 sh ($175K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
6 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-06PMAward / grant1,11998,356Form 4
2026-04-13GTWithheld for tax4,57264,475Form 4
2026-04-13GTOption exercise19,04769,047Form 4
2026-04-13GTOption exercise19,0470Form 4
2025-05-07PMAward / grant1,00294,416Form 4
2025-04-14GTAward / grant19,048153,636Form 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.