Whitehawk Therapeutics Inc.

Last updated September 27, 2026

Organization details

Legal name
Whitehawk Therapeutics Inc.
Ownership
Public
Status
Active
Headquarters country
United States
Ticker symbol
WHWK
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001422142

Board of directors

Chief executives

David James Lennon · Chief Executive Officer
Since October 2023

Board connections

3 of this board's directors also sit on 4 other boards.

Network of Whitehawk Therapeutics Inc.'s board connections BeyondSpring Inc. BeyondSpring Inc. Editas Medicine Inc. Editas Medicine Inc. PTC Therapeutics Inc. PTC Therapeutics Inc. Scribe Therapeutics Inc. Scribe Therapeutics In... Behzad Aghazadeh Behzad Aghazadeh Brendan Delaney Brendan Delaney Emma Reeve Emma Reeve Whitehawk Therapeutics Inc...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$2,584,564
14 sales by 3 insiders
Date Insider Transaction Shares Price Value
May 14, 2026 Margaret Dugan Officer (Chief Medical Officer) Grant or award +19,132 $3.92 $74,997
May 14, 2026 BALL BRYAN Officer (See remarks) Grant or award +51,020 $3.92 $199,998
May 14, 2026 Giacobello Scott M. Officer (CHIEF FINANCIAL OFFICER) Grant or award +38,265 $3.92 $149,999
May 14, 2026 David James Lennon Director, Officer (CHIEF EXECUTIVE OFFICER) Grant or award +51,021 $3.92 $200,002
May 14, 2026 Caley Castelein Director Grant or award +255,102 $3.92 $1,000,000
May 14, 2026 Anupam Dalal Director Grant or award +1,275,510 $3.92 $4,999,999
Apr 16, 2026 Giacobello Scott M. Officer (CHIEF FINANCIAL OFFICER) Open-market sale −141,600 $4.13 $584,808
Apr 15, 2026 Giacobello Scott M. Officer (CHIEF FINANCIAL OFFICER) Open-market sale −77,000 $3.86 $297,220
Apr 14, 2026 BALL BRYAN Officer (See remarks) Open-market sale −92,460 $3.64 $336,554
Apr 13, 2026 BALL BRYAN Officer (See remarks) Open-market sale −26,389 $3.46 $91,306
Apr 10, 2026 BALL BRYAN Officer (See remarks) Open-market sale −6,596 $3.43 $22,624
Apr 9, 2026 BALL BRYAN Officer (See remarks) Open-market sale −50,000 $3.57 $178,500
Apr 9, 2026 David James Lennon Director, Officer (CHIEF EXECUTIVE OFFICER) Open-market sale −14,500 $3.38 $49,010
Apr 8, 2026 David James Lennon Director, Officer (CHIEF EXECUTIVE OFFICER) Open-market sale −63,945 $3.40 $217,413
Apr 7, 2026 David James Lennon Director, Officer (CHIEF EXECUTIVE OFFICER) Open-market sale −94,087 $3.43 $322,718

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