Bryan Ball - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Bryan Ball has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $635K.
Profile
Bryan Ball is a corporate insider at Whitehawk Therapeutics, Inc. (WHWK). Ball has reported 5 insider filings with the SEC since 2026. The most recent filing was in May 2026.
| Role | Chief Technical Operations Officer |
|---|---|
| Notability | 20/100 |
Board memberships
- Whitehawk Therapeutics, Inc.
Trading Pattern
InsiderAlpha's records for Bryan Ball go back to 2026: 5 primary Form 4 filings, an average of 5.0 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 Bryan Ball 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.
- Insider at Whitehawk Therapeutics, Inc. (WHWK) - 5 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-18 | WHWK | Whitehawk Therapeutics, Inc. | A - Grant or award | 51.0K | $3.92 | $200K |
| 2026-04-15 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 92.5K | $3.64 | $337K |
| 2026-04-15 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 26.4K | $3.46 | $91K |
| 2026-04-14 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 6.6K | $3.43 | $23K |
| 2026-04-14 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 50.0K | $3.57 | $178K |
| 2026-04-03 | WHWK | Whitehawk Therapeutics, Inc. | M - Option exercise | 366.5K | - | |
| 2026-03-10 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 1.8K | $3.31 | $6K |
| 2026-03-10 | WHWK | Whitehawk Therapeutics, Inc. | M - Option exercise | 5.0K | - |
Companies - Last 90 Days
- Whitehawk Therapeutics, Inc. (WHWK) - 1 filing, last 2026-05-18
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Bryan Ball has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- David James Lennon - $1.06M of WHWK open-market activity in the last 12 months
- Scott M. Giacobello - $891K of WHWK open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Ronald W. Burkle
- BVF PARTNERS L P/IL
- de Retraite D'Hydro-Quebec Caisse
- Kevin T. Callahan
- Michael Cannon-Brookes
- CANTOR FITZGERALD & CO.
- Fitzgerald, L. P. Cantor
- Sabas D. Carrillo
Frequently Asked Questions
Who is Bryan Ball?
Bryan Ball is a corporate insider at Whitehawk Therapeutics, Inc. (WHWK). Ball has reported 5 insider filings with the SEC since 2026. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Bryan Ball submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Bryan Ball been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($635K) across all tracked filings.
Where can I see all of Bryan Ball'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
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