Brown William P
Visual SEC Form 4 history across 2 companies, 18 transactions and 7 filings.
Open-market buy performance
90-day forward return on this insider's open-market purchases
We compute this from each buy's stock performance 90 days after the transaction. The price history is still being populated for this insider's their open-market buys, so the average and median will appear here once the daily price refresh has covered the relevant trading days.
Monthly open-market activity
Reported purchase and sale transaction counts
Net value flow
Buys minus sells
Transaction texture
Ownership and ticket size
Filing-only signals
Deterministic matches in this insider's history
Latest Form 4 facts
Quick context from source filings
sale at MARRIOTT INTERNATIONAL INC /MD/ on Feb 18, 2026 valued at $3,387,622.
Review SEC filingNo open-market insider purchase is available.
sale at MARRIOTT INTERNATIONAL INC /MD/ on Feb 18, 2026 valued at $3,387,622.
Review SEC filingAssociated companies
Visual map of known reporting history
Latest insider transactions
Form 4 filings from available history. Click any column to sort; click it again to flip the order.
| ID | Ticker | Insider | Role | Type | Shares | Value | Code | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|
| #212640 | CLDT | Brown William P | DIR | grant | 5.00k | $0 | A | 09/14 | 09/10 |
| #76761 | MAR | Brown William P | GPUC | sale | 9.45k | -$338M | S | 02/19 | 02/18 |
| #76760 | MAR | Brown William P | GPUC | withholding | 6.22k | -$223M | F | 02/19 | 02/17 |
| #76759 | MAR | Brown William P | GPUC | withholding | 1.90k | -$68.2M | F | 02/19 | 02/17 |
| #76262 | MAR | Brown William P | GPUC | grant | 13.5k | $0 | A | 02/13 | 02/11 |
| #152697 | MAR | Brown William P | GPUC | exercise | 16.0k | -$457M | M | 02/25/2025 | 02/21/2025 |
| #152696 | MAR | Brown William P | GPUC | exercise | 9.98k | -$284M | M | 02/25/2025 | 02/21/2025 |
| #152695 | MAR | Brown William P | GPUC | gift | 266 | $0 | G | 02/25/2025 | 02/24/2025 |
| #152694 | MAR | Brown William P | GPUC | withholding | 12.9k | -$370M | F | 02/25/2025 | 02/21/2025 |
| #152693 | MAR | Brown William P | GPUC | sale | 12.6k | -$361M | S | 02/25/2025 | 02/21/2025 |
Brown William P Insider Activity FAQ
SEC Form 4 context
Who is Brown William P?
Brown William P is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001760858.
Which companies has Brown William P reported transactions for?
Chatham Lodging Trust, MARRIOTT INTERNATIONAL INC /MD/
When was Brown William P's latest insider buy?
No open-market insider purchase is available for this period.
When was Brown William P's latest insider sale?
sale at MARRIOTT INTERNATIONAL INC /MD/ on Feb 18, 2026 valued at $3,387,622.
Where can I see the original SEC filings?
Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.
Are performance metrics included?
This version does not calculate win rates, forward returns, benchmark-adjusted returns, or high-conviction scores.