Castelein Caley

SEC CIK 1355758 · EDGAR

Companies

Ticker	Company	Title	Holding	Bought	Sold	Trades	First	Last
WHWK	Whitehawk Therapeutics, Inc.	Dir	274.8K	$3.40M	—	5	2021-06-30	2026-05-14

Most active insiders at WHWK, 12 months

#	Insider	Title	Bought	Sold
1	Lennon David James	CEO, Dir	—	$1.06M
2	Giacobello Scott M.	CFO	—	$890.6K
3	BALL BRYAN	See remarks	—	$635.1K
4	Dugan Margaret	Chief Medical Off	—	—
5	Dalal Anupam	Dir	—	—
6	Castelein Caley	Dir	—	—

Transactions 5

X	Filed	Traded	Ticker	Company	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2026-05-18 16:02	2026-05-14	WHWK	Whitehawk Therapeutics, Inc.	Castelein Caley	Dir	A - Grant	$3.92	+255.1K	274.8K	+1,295%	+$1000.0K
I	2025-03-04	2025-03-04	WHWK	Whitehawk Therapeutics, Inc.	Castelein Caley	Dir	A - Grant	$2.40	+1.67M	2.17M	+333%	+$4.00M
I	2022-09-27	2022-09-26	WHWK	Whitehawk Therapeutics, Inc.	Castelein Caley	Dir	A - Grant	$12.50	+240.0K	500.0K	+92%	+$3.00M
DI	2021-08-30	2021-08-26	WHWK	Whitehawk Therapeutics, Inc.	Castelein Caley	Dir	P - Purchase	$13.08	+260.0K	260.0K	New	+$3.40M
	2021-07-02	2021-06-30	WHWK	Whitehawk Therapeutics, Inc.	Castelein Caley	Dir	A - Grant	$1.52	+7,811	295.4K	+3%	+$11.9K

Purchase Sale Sale after option exercise All abbreviations