Whitehawk Therapeutics, Inc.

WHWK·NASDAQ·$4.77Share Price as of 11/2·$236MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2605/07/26 10-KFY 202503/12/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/07/25

Disclosures

8-KCurrent report09/10/26 8-KCurrent report08/06/26 8-KCurrent report06/12/26 8-KCurrent report05/21/26 8-KCurrent report05/13/26

Prospectuses and Registrations

S-3Shelf registration05/29/26 S-8Registration of securities for employees03/12/26 424B5Prospectus supplement04/25/25 S-3Shelf registration03/31/25 S-8Registration of securities for employees03/28/25

Proxies

DEF 14ADefinitive proxy04/28/26 DEFA14AAdditional proxy materials04/28/26 DEF 14ADefinitive proxy04/28/25 DEFA14AAdditional proxy materials04/28/25 DEFA14AAdditional proxy materials02/19/25

Ownership

4/AInsider transaction (amended)09/18/26 4/AInsider transaction (amended)09/18/26 4/AInsider transaction (amended)09/18/26 4/AInsider transaction (amended)09/18/26 4/AInsider transaction (amended)09/18/26

Other

EFFECTRequest for effectiveness06/09/26 CORRESPCorrespondence with the SEC06/05/26 UPLOADLetter from the SEC06/05/26 ARSAnnual report to shareholders04/28/26 UPLOADLetter from the SEC05/22/25