Insider · CIK 0001350633
William M Brown
Files at BDX (BECTON DICKINSON & CO), MMM (3M CO), CE (Celanese Corp). First filing -, latest -.
In brief
William M Brown files SEC Form 4 as CEO, director and chair at BDX (BECTON DICKINSON & CO), and also at MMM (3M CO), CE (Celanese Corp). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; William M Brown has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 12 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | MMM 3M CO | MOption exercise Common Stock | +8,578 | $142.50 | $1.2M | 13,243 | May 4, 2026 |
| May 1, 2026 | MMM 3M CO | FTax withholding Common Stock | -3,912 | $142.50 | $557k | 9,331 | May 4, 2026 |
| May 1, 2026 | MMM 3M CO | MOption exercise Restricted Stock Unitsderivative | -8,578 | $0.00 | $0 | 8,579 | May 4, 2026 |
| Feb 6, 2026 | MMM 3M CO | AGrant or award Non-qualified Stock Option (Right to Buy)derivative | +188,055 | $0.00 | $0 | 188,055 | Feb 10, 2026 |
| Jan 27, 2026 | BDX BECTON DICKINSON & CO | AGrant or award Common Stock | +1,098 | $0.00 | $0 | 4,663 | Jan 29, 2026 |
| May 2, 2025 | MMM 3M CO | MOption exercise Common Stock | +8,577 | $142.08 | $1.2M | 8,577 | May 5, 2025 |
| May 2, 2025 | MMM 3M CO | FTax withholding Common Stock | -3,912 | $142.08 | $556k | 4,665 | May 5, 2025 |
| May 2, 2025 | MMM 3M CO | MOption exercise Restricted Stock Unitsderivative | -8,577 | $0.00 | $0 | 17,157 | May 5, 2025 |
| Feb 12, 2025 | MMM 3M CO | AGrant or award Non-qualified Stock Option (Right to Buy)derivative | +211,902 | $0.00 | $0 | 211,902 | Feb 13, 2025 |
| Jan 28, 2025 | BDX BECTON DICKINSON & CO | AGrant or award Common Stock | +930 | $0.00 | $0 | 3,486 | Jan 30, 2025 |
| Nov 13, 2023 | CE Celanese Corp | AGrant or award Phantom Stockderivative | +76 | $117.85 | $8,952 | 12,864 | Nov 15, 2023 |
| Oct 19, 2023 | CE Celanese Corp | AGrant or award Phantom Stockderivative | +86 | $116.65 | $10,000 | 12,788 | Oct 20, 2023 |
Questions about William M Brown
Answered from the filings on this page, as of the latest one.
Is William M Brown buying or selling?
William M Brown has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did William M Brown's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and William M Brown has 0.
Where does William M Brown file Form 4?
William M Brown has filed Form 4 at BDX (BECTON DICKINSON & CO); MMM (3M CO) as Chairman & CEO; CE (Celanese Corp). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.