CHEUNG MARTINA

Director · Officer · SPGI

As of 2026-09-16, CHEUNG MARTINA has 27 Form 4 transactions on record across 1 company — 13 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: $11.2MIndirect: $0$11.2Mas of 2026-09-16
  • Direct $11.2M
  • Indirect $0
SPGIdirect27,518 sh$11.2M

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

SPGI · 27 trades
2026-04-29: Purchase, 2,322 sh ($998K)2026-03-01: Award / grant, 10,358 sh ($0)2026-02-24: Withheld for tax, 6,266 sh ($2.6M)2026-02-24: Award / grant, 12,273 sh ($0)2025-12-31: Option exercise, 1,665 sh ($870K)2025-12-31: Option exercise, 982 sh ($513K)2025-12-31: Option exercise, 864 sh ($452K)2025-12-31: Withheld for tax, 840 sh ($439K)2025-12-31: Withheld for tax, 373 sh ($195K)2025-12-31: Withheld for tax, 312 sh ($163K)2025-12-31: Option exercise, 982 sh ($0)2025-12-31: Option exercise, 864 sh ($0)2025-12-31: Option exercise, 1,665 sh ($0)2025-03-04: Withheld for tax, 8,496 sh ($4.4M)2025-03-04: Withheld for tax, 1,192 sh ($616K)2025-03-04: Award / grant, 16,642 sh ($0)2025-03-04: Award / grant, 2,334 sh ($0)2025-03-01: Award / grant, 5,046 sh ($0)2024-12-31: Option exercise, 952 sh ($474K)2024-12-31: Option exercise, 864 sh ($430K)2024-12-31: Option exercise, 850 sh ($423K)2024-12-31: Withheld for tax, 411 sh ($205K)2024-12-31: Withheld for tax, 344 sh ($171K)2024-12-31: Withheld for tax, 325 sh ($162K)2024-12-31: Option exercise, 850 sh ($0)2024-12-31: Option exercise, 952 sh ($0)2024-12-31: Option exercise, 864 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-04-29SPGIPurchase2,322 @ $429.93$998K+9.2% of holding27,518Form 4
26 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-01SPGIAward / grant10,35810,358Form 4
2026-02-24SPGIWithheld for tax6,26625,196Form 4
2026-02-24SPGIAward / grant12,27331,462Form 4
2025-12-31SPGIOption exercise1,66520,029Form 4
2025-12-31SPGIOption exercise98218,185Form 4
2025-12-31SPGIOption exercise86418,676Form 4
2025-12-31SPGIWithheld for tax84019,189Form 4
2025-12-31SPGIWithheld for tax37317,812Form 4
2025-12-31SPGIWithheld for tax31218,364Form 4
2025-12-31SPGIOption exercise9820Form 4
2025-12-31SPGIOption exercise864891Form 4
2025-12-31SPGIOption exercise1,6653,381Form 4
2025-03-04SPGIWithheld for tax8,49617,203Form 4
2025-03-04SPGIWithheld for tax1,1929,057Form 4
2025-03-04SPGIAward / grant16,64225,699Form 4
2025-03-04SPGIAward / grant2,33410,249Form 4
2025-03-01SPGIAward / grant5,0465,046Form 4
2024-12-31SPGIOption exercise9527,806Form 4
2024-12-31SPGIOption exercise8648,326Form 4
2024-12-31SPGIOption exercise8507,179Form 4
2024-12-31SPGIWithheld for tax4117,915Form 4
2024-12-31SPGIWithheld for tax3447,462Form 4
2024-12-31SPGIWithheld for tax3256,854Form 4
2024-12-31SPGIOption exercise8500Form 4
2024-12-31SPGIOption exercise952982Form 4
2024-12-31SPGIOption exercise8641,755Form 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.