David Krempa – Insider Trading Activity | DataHeimdall

David Krempa

Chief Business Officer at Eton Pharmaceuticals, Inc.

CIK: 1710340

12

Total trades

0

Buys

5

Sells

May 22, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Option	7,203	$26K
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Option	12,524	$17K
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Option	12,476	$17K
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Sell	32,963	$1.1M
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Sell	9,315	$316K
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Sell	519	$18K
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Sell	37,524	$1.2M
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Sell	19,679	$619K
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Option	30,591	$110K
May 22, 2026	ETONEton Pharmaceuticals, Inc.	Option	25,000	$35K
Apr 21, 2026	ETONEton Pharmaceuticals, Inc.	Option	19,655	$169K
Apr 21, 2026	ETONEton Pharmaceuticals, Inc.	Option	12,500	$91K