SEC CIK 1842114

Gresham Gwendolyn

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
CLBview stock →52,5272025-12-31

Position History — CLB

Reported shares owned immediately after each Form 4 transaction, over time.

017,50935,01852,5272022-122022-122023-122023-122023-122024-122024-122025-122025-12

Recent Filings — CLB

DateActivitySharesPriceOwned After
2026-02-12Grant / award (derivative)33,490$0.0033,490
2025-12-31Option exercise (derivative)24,952$0.000
2025-12-31Option exercise24,952$0.0052,527
2025-12-31Tax withholding19,301$16.0333,226
2025-02-13Grant / award (derivative)32,912$0.0032,912
2024-12-31Option exercise (derivative)9,604$0.000
2024-12-31Option exercise9,604$0.0033,564
2024-12-31Tax withholding5,989$17.3127,575
2024-02-15Grant / award (derivative)38,002$0.0038,002
2023-12-31Option exercise (derivative)14,674$0.000
2023-12-31Option exercise14,674$0.0029,735
2023-12-31Tax withholding5,643$17.6624,092
2023-12-31Tax withholding5,775$17.6623,960
2022-12-31Option exercise12,000$0.0019,783
2022-12-31Tax withholding4,722$20.2715,061

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.