Scott M. Giacobello - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Scott M. Giacobello has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $891K.
Profile
Scott M. Giacobello is a corporate insider at Whitehawk Therapeutics, Inc. (WHWK). Giacobello has reported 4 insider filings with the SEC since 2026. The most recent filing was in May 2026.
| Role | CHIEF FINANCIAL OFFICER |
|---|---|
| Notability | 20/100 |
Board memberships
- Whitehawk Therapeutics, Inc.
Trading Pattern
InsiderAlpha's records for Scott M. Giacobello go back to 2026: 4 primary Form 4 filings, an average of 4.0 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 Scott M. Giacobello 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 Whitehawk Therapeutics, Inc. (WHWK) - 4 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-18 | WHWK | Whitehawk Therapeutics, Inc. | A - Grant or award | 38.3K | $3.92 | $150K |
| 2026-04-17 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 141.6K | $4.13 | $585K |
| 2026-04-17 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 77.0K | $3.86 | $297K |
| 2026-04-03 | WHWK | Whitehawk Therapeutics, Inc. | M - Option exercise | 473.9K | - | |
| 2026-03-10 | WHWK | Whitehawk Therapeutics, Inc. | S - Open-market sale | 2.6K | $3.31 | $9K |
| 2026-03-10 | WHWK | Whitehawk Therapeutics, Inc. | M - Option exercise | 6.8K | - |
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 Scott M. Giacobello 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
- Bryan Ball - $635K 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:
- Trygve Seglem
- Lawrence B. Seidman
- Thomas J. Shaw
- Silver Point Capital L.P.
- SilverBay Capital Management LLC
- Michael Simanovsky
- Bob R. Simpson
- Ranbir Singh
Frequently Asked Questions
Who is Scott M. Giacobello?
Scott M. Giacobello is a corporate insider at Whitehawk Therapeutics, Inc. (WHWK). Giacobello has reported 4 insider filings with the SEC since 2026. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Scott M. Giacobello submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Scott M. Giacobello been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($891K) across all tracked filings.
Where can I see all of Scott M. Giacobello'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 Scott M. Giacobello profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.