Marissa A Mayer
CIK 1550608 · Chief Executive Officer · last filed 2026-10-02
Marissa A Mayer is a Chief Executive Officer who has filed 214 SEC Form 4 insider transactions across 5 companies since 2012. The most recent filing, for WMT, was dated Oct 2, 2026. Current disclosed insider exposure totals $17.7M across reported positions. 125 SEC filings were submitted jointly with YAHOO INC.
"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.
WMT 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
BENTONVILLE, AR
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WMT | Director | 134,000 | $120.29 | $16.12M | $0 | 71 | 2026-10-02 |
| HLT | Director | 2,657 | $351.89 | $935.2K | $0 | 9 | 2026-10-01 |
| T | Director | — | $20.85 | — | $0 | 16 | 2026-08-04 |
| SBUX | Director | 6,041 | $102.69 | $620.4K | $0 | 2 | 2026-03-27 |
| Nextdoor Holdings, Inc. (KIND) Delisted | Director | 69,994 | $1.89 | $132.3K | $0 | 3 | 2025-06-11 |
Recent Filings
214 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-02 | WMT | Grant (A) | +277 | $0 | EDGAR |
| 2026-10-01 | HLT | Grant (A) | +0 | $0 | EDGAR |
| 2026-08-04 | T | Grant (A) | — | $0 | EDGAR |
| 2026-07-02 | WMT | Grant (A) | +254 | $28.8K | EDGAR |
| 2026-07-02 | T | Grant (A) | — | $0 | EDGAR |
| 2026-07-01 | HLT | Grant (A) | +0 | $0 | EDGAR |
| 2026-06-08 | WMT | Grant (A) | +1,935 | $0 | EDGAR |
| 2026-06-02 | T | Grant (A) | — | $0 | EDGAR |
| 2026-05-18 | HLT | Grant (A) | +742 | $0 | EDGAR |
| 2026-05-05 | HLT | Grant (A) | +115 | $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.