William Garrett Gray - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
William Garrett Gray is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $1.08M.
Profile
William Garrett Gray is the Chief Financial Officer at Checkpoint Therapeutics, Inc. (CKPT). Gray has reported 2 insider filings with the SEC since 2024. The most recent filing was in December 2024.
| Role | Chief Financial Officer |
|---|---|
| Notability | 34/100 |
Board memberships
- Checkpoint Therapeutics, Inc.
Reported roles
- Chief Financial Officer
Trading Pattern
InsiderAlpha's records for William Garrett Gray go back to 2024: 2 primary Form 4 filings, an average of 0.7 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role William Garrett Gray has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Financial Officer at Checkpoint Therapeutics, Inc. (CKPT) - 2 filings, 2024
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2024-12-20 | CKPT | Checkpoint Therapeutics, Inc. | S - Open-market sale | 268.4K | $4.01 | $1.08M |
| 2024-12-17 | CKPT | Checkpoint Therapeutics, Inc. | A - Grant or award | 629.0K | $0.00 |
Most Active Insiders Right Now
William Garrett Gray has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Gregg Williams
- Stephen T. Wills
- WINMILL CO. INC
- Caroline Young
- Jeffrey Yu
- George Raymond Zage III
- Mahkam Zanganeh
- A.L. Sarroff Fund, LLC
Frequently Asked Questions
Who is William Garrett Gray?
William Garrett Gray is the Chief Financial Officer at Checkpoint Therapeutics, Inc. (CKPT). Gray has reported 2 insider filings with the SEC since 2024. The most recent filing was in December 2024.…
Has William Garrett Gray been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($1.08M) across all tracked filings.
Where can I see all of William Garrett Gray's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live William Garrett Gray profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.