MARTINA CHEUNG
CIK 1657890 · CEO & President · last filed 2026-05-01
"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
$12.11M
Companies
2
Total Filings
38
Lifetime Open-Market Net
-$5.56M
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.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SPGI | CEO & President | 27,518 | $440.21 | $12.11M | -$5.56M | 35 | 2026-05-01 |
| S&P Global Inc. (MHFI) Delisted | EMD, Head of Global Risk Svcs | 1,288 | — | — | $0 | 2 | 2016-04-04 |
Recent Filings · Page 3 of 4
38 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 |
|---|---|---|---|---|---|
| 2021-04-05 | SPGI | Grant (A) | — | $0 | EDGAR |
| 2021-03-04 | SPGI | Mixed | +1,231 | -$304.3K | EDGAR |
| 2021-01-05 | SPGI | Mixed | +892 | $293.2K | EDGAR |
| 2020-08-03 | SPGI | Mixed | −132 | -$1.04M | EDGAR |
| 2020-04-03 | SPGI | Grant (A) | — | $0 | EDGAR |
| 2020-03-05 | SPGI | Mixed | +1,336 | -$232.0K | EDGAR |
| 2020-01-03 | SPGI | Mixed | +550 | $150.2K | EDGAR |
| 2019-04-03 | SPGI | Grant (A) | — | $0 | EDGAR |
| 2019-02-28 | SPGI | Mixed | +1,541 | -$192.2K | EDGAR |
| 2019-01-03 | SPGI | Mixed | +581 | $98.7K | 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.