LEUNG SANDRA

Director · Officer · BHC, BMY

As of 2026-09-16, LEUNG SANDRA has 24 Form 4 transactions on record across 2 companies — 5 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: $2.9MIndirect: $0$2.9Mas of 2026-09-16
  • Direct $2.9M
  • Indirect $0
BMYdirect37,155 sh$2.4M
BHCdirect97,070 sh$552K

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

BMY · 18 trades
2025-03-10: Withheld for tax, 10,363 sh ($654K)2025-03-10: Withheld for tax, 2,790 sh ($176K)2025-03-10: Withheld for tax, 2,298 sh ($145K)2025-03-10: Withheld for tax, 2,259 sh ($143K)2025-03-10: Option exercise, 5,415 sh ($0)2025-03-10: Award / grant, 24,770 sh ($0)2025-03-10: Option exercise, 32,096 sh ($0)2025-03-10: Award / grant, 37,155 sh ($0)2025-03-10: Option exercise, 5,858 sh ($0)2025-03-10: Other acquisition, 404 sh ($0)2025-03-10: Option exercise, 5,349 sh ($0)2025-03-10: Other acquisition, 933 sh ($0)2025-03-10: Option exercise, 5,415 sh ($0)2025-03-10: Other acquisition, 923 sh ($0)2025-03-10: Option exercise, 32,096 sh ($0)2025-03-10: Other acquisition, 11,837 sh ($0)2025-03-10: Option exercise, 5,858 sh ($0)2025-03-10: Option exercise, 5,349 sh ($0)
BHC · 6 trades
2026-06-30: Award / grant, 6,845 sh ($34K)2026-05-22: Award / grant, 45,871 sh ($0)2026-03-31: Award / grant, 5,946 sh ($32K)2025-12-31: Award / grant, 4,586 sh ($0)2025-09-30: Award / grant, 3,673 sh ($0)2025-07-25: Award / grant, 30,149 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
24 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-30BHCAward / grant6,84597,070Form 4
2026-05-22BHCAward / grant45,87190,225Form 4
2026-03-31BHCAward / grant5,94644,354Form 4
2025-12-31BHCAward / grant4,58638,408Form 4
2025-09-30BHCAward / grant3,67333,822Form 4
2025-07-25BHCAward / grant30,14930,149Form 4
2025-03-10BMYWithheld for tax10,363364,296Form 4
2025-03-10BMYWithheld for tax2,790350,049Form 4
2025-03-10BMYWithheld for tax2,298354,400Form 4
2025-03-10BMYWithheld for tax2,259352,206Form 4
2025-03-10BMYOption exercise5,41510,833Form 4
2025-03-10BMYAward / grant24,77024,770Form 4
2025-03-10BMYOption exercise32,0960Form 4
2025-03-10BMYAward / grant37,15537,155Form 4
2025-03-10BMYOption exercise5,8580Form 4
2025-03-10BMYOther acquisition404352,839Form 4
2025-03-10BMYOption exercise5,349355,398Form 4
2025-03-10BMYOther acquisition933354,465Form 4
2025-03-10BMYOption exercise5,415357,621Form 4
2025-03-10BMYOther acquisition923356,698Form 4
2025-03-10BMYOption exercise32,096386,496Form 4
2025-03-10BMYOther acquisition11,837374,659Form 4
2025-03-10BMYOption exercise5,858353,243Form 4
2025-03-10BMYOption exercise5,3495,351Form 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.