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WHWK

Whitehawk Therapeutics (WHWK) stock: insider trades, news & valuation

Heavy selling
Close · Oct 9, 2026 $3.52 +1.4% on the day +62.2% over 12 months 52-week range $1.97 – $5.10

Share price and insider trades

WHWK closeInsider buyInsider sale
123456NovDecJan 2026FebMarAprMayJunJulAugSepOctSold $22,624 on 2026-04-10 · Bryan BallSold $31,538 on 2026-03-02 · Bryan Ball, David James Lennon, Scott M. GiacobelloSold $91,306 on 2026-04-13 · Bryan BallSold $93,466 on 2026-04-02 · David James LennonSold $217,413 on 2026-04-08 · David James LennonSold $227,510 on 2026-04-09 · Bryan Ball, David James LennonSold $297,220 on 2026-04-15 · Scott M. GiacobelloSold $322,718 on 2026-04-07 · David James LennonSold $336,554 on 2026-04-14 · Bryan BallSold $359,406 on 2026-04-06 · David James LennonSold $584,808 on 2026-04-16 · Scott M. Giacobello
Bought, 12 months$0
Sold, 12 months$2.6M
Insiders buying0
Insiders selling3

Whitehawk Therapeutics insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 3 sold $2.6M of WHWK stock on the open market.

WHWK insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q1 2026: $32K sold (3 trades)Q1 2026Q2 2026: $2.6M sold (11 trades)Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0$2.6M11
Q1 2026—0$32K3

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day1.0×Last 5 sessions
Insiders' paper profit—On all tracked purchases —

Summary

Over the past 12 months, 0 Whitehawk Therapeutics, Inc. insiders reported open-market purchases totaling $0, while 3 insiders reported sales totaling $2.6M. 0 of 14 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Apr 17SEC Scott M. GiacobelloCFO Sell 141,600295,224 held (−32%) $4.13 $585K -14.8% —
Apr 17SEC Scott M. GiacobelloCFO Sell 77,000436,824 held (−15%) $3.86 $297K -8.8% —
Apr 15SEC Bryan BallSee Remarks Sell 92,460397,106 held (−19%) $3.64 $337K -3.3% —
Apr 15SEC Bryan BallSee Remarks Sell 26,389489,566 held (−5%) $3.46 $91K +1.7% —
Apr 13SEC Bryan BallSee Remarks Sell 50,000522,551 held (−9%) $3.57 $178K -1.4% —
Apr 13SEC Bryan BallSee Remarks Sell 6,596515,955 held (−1%) $3.43 $23K +2.6% —
Apr 10SEC David James LennonCEO Sell 14,500518,622 held (−3%) $3.38 $49K +4.1% —
Apr 8SEC David James LennonCEO Sell 102,395691,154 held (−13%) $3.51 $359K +0.3% —
Apr 8SEC David James LennonCEO Sell 94,087597,067 held (−14%) $3.43 $323K +2.6% —
Apr 8SEC David James LennonCEO Sell 63,945533,122 held (−11%) $3.40 $217K +3.5% —
Apr 3SEC David James LennonCEO Sell 26,858793,549 held (−3%) $3.48 $93K +1.1% —
Mar 10SEC David James LennonCEO Sell 5,10044,579 held (−10%) $3.31 $17K +6.3% —
Mar 10SEC Scott M. GiacobelloCFO Sell 2,59428,100 held (−8%) $3.31 $9K +6.3% —
Mar 10SEC Bryan BallSee Remarks Sell 1,834206,019 held (−1%) $3.31 $6K +6.3% —

Insiders at Whitehawk Therapeutics, Inc.

InsiderBoughtSoldLast filingScore
David James LennonCEO — $1.1M Apr 10, 2026 —
Scott M. GiacobelloCFO — $891K Apr 17, 2026 —
Bryan BallSee Remarks — $635K Apr 15, 2026 —

WHWK stock: common questions

Are Whitehawk Therapeutics, Inc. insiders buying WHWK stock?

In the past 12 months, 0 insiders reported open-market purchases of WHWK worth $0.

Are Whitehawk Therapeutics, Inc. insiders selling WHWK stock?

3 insiders reported sales worth $2.6M over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is WHWK's 52-week range?

Over the past year WHWK has traded between $1.97 and $5.10. It last closed at $3.52 on Oct 9, 2026.