Margaret C Whitman
CIK 1079816 · Executive Chair · last filed 2026-09-16
Margaret C Whitman is an Executive Chair who has filed 132 SEC Form 4 insider transactions across 12 companies since 2007. The most recent filing, for CRWV, was dated Sep 16, 2026. Across all open-market trades the lifetime net is −$516.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.83B across reported positions. 46 SEC filings were submitted jointly with Hewlett Packard Enterprise Co.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
HPE price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
2145 HAMILTON AVENUE
SAN JOSE, CA 95125
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CRWV | Director | 7,800 | $82.08 | $640.2K | $0 | 9 | 2026-09-16 |
| ACI | Executive Chair | — | $12.19 | — | $0 | 1 | 2026-09-10 |
| FRVO | Director | — | $13.75 | — | $0 | 1 | 2026-05-18 |
| PG | Director | 26,137 | $151.23 | $3.95M | $0 | 14 | 2022-01-19 |
| GM | Director | — | $82.73 | — | $0 | 1 | 2022-01-04 |
| DBX | Director | 66,631 | $34.36 | $2.29M | $0 | 1 | 2019-05-28 |
| HPE | Director | 135,833 | $73.46 | $9.98M | -$263.50M | 45 | 2019-04-04 |
| DXC | Director | 11,205 | $12.40 | $138.9K | -$4.49M | 9 | 2017-08-17 |
| HPQ | Director | 692,915 | $30.20 | $20.93M | -$24.82M | 30 | 2017-07-26 |
| ZIP | Director | — | $4.17 | — | $0 | 1 | 2012-06-01 |
| EBAY | President, CEO & Director | 51,664,713 | $112.19 | $5.80B | -$223.39M | 16 | 2008-11-19 |
| DreamWorks Animation SKG, Inc. (DWA) Delisted | Director | 21,636 | — | — | $0 | 3 | 2008-05-08 |
Recent Filings
132 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-16 | CRWV | Exer (M) | +1,200 | $0 | EDGAR |
| 2026-09-10 | ACI | Grant (A) | — | $0 | EDGAR |
| 2026-07-22 | CRWV | Grant (A) | +153 | $11.2K | EDGAR |
| 2026-06-16 | CRWV | Exer (M) | +1,180 | $0 | EDGAR |
| 2026-06-10 | CRWV | Grant (A) | — | $0 | EDGAR |
| 2026-05-18 | FRVO | Grant (A) | — | $0 | EDGAR |
| 2026-04-22 | CRWV | Grant (A) | +67 | $7.8K | EDGAR |
| 2026-03-17 | CRWV | Exer (M) | +1,320 | $0 | EDGAR |
| 2025-12-16 | CRWV | Exer (M) | +1,300 | $0 | EDGAR |
| 2025-09-16 | CRWV | Exer (M) | +1,300 | $0 | EDGAR |
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.