SANDRA LEUNG
CIK 1199294 · EVP, General Counsel · last filed 2026-07-02
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$30.23M
Companies
3
Total Filings
71
Lifetime Open-Market Net
-$38.62M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 2 of 8
71 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-06-07 | BMY | Sell (S) | −65,000 | -$4.87M | EDGAR |
| 2022-03-14 | BMY | Mixed | +33,660 | -$3.07M | EDGAR |
| 2021-08-03 | BMY | Sell (S) | −29,390 | -$2.00M | EDGAR |
| 2021-03-12 | BMY | Mixed | +24,314 | -$1.90M | EDGAR |
| 2020-08-17 | BMY | Sell (S) | −141,420 | -$8.94M | EDGAR |
| 2020-03-12 | BMY | Mixed | +28,084 | -$1.64M | EDGAR |
| 2019-03-13 | BMY | Mixed | +21,456 | -$1.04M | EDGAR |
| 2019-03-04 | BMY | Mixed | +60,039 | -$2.72M | EDGAR |
| 2018-03-13 | BMY | Mixed | +36,794 | -$2.35M | EDGAR |
| 2017-12-05 | BMY | Mixed | — | -$6.46M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.