Whelan Thomas S

Officer · CDE

As of 2026-09-16, Whelan Thomas S has 14 Form 4 transactions on record across 1 company — 7 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: $12.6MIndirect: $0$12.6Mas of 2026-09-16
  • Direct $12.6M
  • Indirect $0
CDEdirect661,774 sh$12.6M

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

CDE · 14 trades
2026-08-19: Sale, 6,000 sh ($125K)2026-02-27: Withheld for tax, 20,345 sh ($552K)2026-02-26: Withheld for tax, 26,020 sh ($691K)2026-02-20: Withheld for tax, 7,879 sh ($194K)2026-02-20: Award / grant, 20,857 sh ($0)2026-02-20: Award / grant, 14,727 sh ($0)2026-02-17: Withheld for tax, 12,664 sh ($276K)2025-05-14: Award / grant, 71,013 sh ($0)2025-02-27: Withheld for tax, 20,345 sh ($102K)2025-02-26: Withheld for tax, 26,020 sh ($137K)2025-02-26: Purchase, 10,000 sh ($53K)2025-02-21: Withheld for tax, 32,545 sh ($178K)2025-02-21: Withheld for tax, 12,688 sh ($69K)2025-02-21: Award / grant, 60,830 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-19CDESale6,000 @ $20.87$125K−100.0% of holding0Form 4
2025-02-26CDEPurchase10,000 @ $5.25$53K+1.5% of holding668,450Form 4
12 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-27CDEWithheld for tax20,345661,774Form 4
2026-02-26CDEWithheld for tax26,020682,119Form 4
2026-02-20CDEWithheld for tax7,879708,139Form 4
2026-02-20CDEAward / grant20,857701,291Form 4
2026-02-20CDEAward / grant14,727716,018Form 4
2026-02-17CDEWithheld for tax12,664680,434Form 4
2025-05-14CDEAward / grant71,013693,098Form 4
2025-02-27CDEWithheld for tax20,345622,085Form 4
2025-02-26CDEWithheld for tax26,020642,430Form 4
2025-02-21CDEWithheld for tax32,545658,450Form 4
2025-02-21CDEWithheld for tax12,688630,165Form 4
2025-02-21CDEAward / grant60,830690,995Form 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.