Gresham Gwendolyn

Officer · CLB

As of 2026-09-16, Gresham Gwendolyn has 8 Form 4 transactions on record across 1 company — 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: $383KIndirect: $0$383Kas of 2026-09-16
  • Direct $383K
  • Indirect $0
CLBdirect33,490 sh$383K

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

CLB · 8 trades
2026-02-12: Award / grant, 33,490 sh ($0)2025-12-31: Withheld for tax, 19,301 sh ($309K)2025-12-31: Option exercise, 24,952 sh ($0)2025-12-31: Option exercise, 24,952 sh ($0)2025-02-13: Award / grant, 32,912 sh ($0)2024-12-31: Withheld for tax, 5,989 sh ($104K)2024-12-31: Option exercise, 9,604 sh ($0)2024-12-31: Option exercise, 9,604 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-12CLBAward / grant33,49033,490Form 4
2025-12-31CLBWithheld for tax19,30133,226Form 4
2025-12-31CLBOption exercise24,95252,527Form 4
2025-12-31CLBOption exercise24,9520Form 4
2025-02-13CLBAward / grant32,91232,912Form 4
2024-12-31CLBWithheld for tax5,98927,575Form 4
2024-12-31CLBOption exercise9,6040Form 4
2024-12-31CLBOption exercise9,60433,564Form 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.