No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 365d
No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).
-
MMM Exercise·M
Chairman & CEO
$0
8.6K sh
Own +857800%
-
MMM Other·F
Chairman & CEO
$557.5K
3.9K sh · $142.50
Own -30%
-
MMM Exercise·M
Chairman & CEO
$1.2M
8.6K sh · $142.50
Own +184%
-
MMM Grant·A
Chairman & CEO
$0
188.1K sh
Own New
-
BDX Grant·A
Director
$0
1.1K sh
Own +31%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 1, 2026 | MMM | Exercise M | 8.6K | $0 |
| May 1, 2026 | MMM | Other F | 3.9K | $557.5K |
| May 1, 2026 | MMM | Exercise M | 8.6K | $1.2M |
| Feb 6, 2026 | MMM | Grant A | 188.1K | $0 |
| Jan 27, 2026 | BDX | Grant A | 1.1K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About Brown William M
This profile aggregates every SEC Form 4 insider transaction reported by Brown William M across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.