William P Brown
CIK 1760858 · Group Pres., US and Canada · last filed 2026-09-14
"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.
MAR 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
BETHESDA, MD 20814
Holdings By Company
Recent Filings · Page 2 of 5
46 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-06-04 | EPR | Grant (A) | — | $0 | EDGAR |
| 2025-02-25 | MAR | Mixed | −7,898 | -$2.18M | EDGAR |
| 2025-02-21 | MAR | Notice (144) | −12,642 | -$3.61M | EDGAR |
| 2025-02-20 | MAR | Tax (F) | −6,762 | -$1.93M | EDGAR |
| 2025-02-19 | MAR | Grant (A) | +3,243 | $930.2K | EDGAR |
| 2025-02-14 | MAR | Grant (A) | +10,015 | $0 | EDGAR |
| 2024-12-27 | MAR | Gift (G) | −252 | $0 | EDGAR |
| 2024-11-25 | MAR | Mixed | — | $26 | EDGAR |
| 2024-11-22 | MAR | Notice (144) | −1,707 | -$485.3K | EDGAR |
| 2024-11-12 | MAR | Mixed | — | -$1.5K | 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.