Stephen Stout

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
28 Jan 25	STTK Shattuck Labs	Stock Option Common Stock	Grant	Acquire A	No	No	1.18	177,000	208.86 k	177,000
10 May 24	STTK Shattuck Labs	Common Stock	Payment of exercise	Dispose F	No	No	10.42	967	10.08 k	73,470
6 Mar 24	STTK Shattuck Labs	Common Stock	Sell	Dispose S	No	Yes	10.53	4,895	51.54 k	74,437
6 Mar 24	STTK Shattuck Labs	Common Stock	Sell	Dispose S	No	Yes	10.53	6,459	68.01 k	79,332
6 Mar 24	STTK Shattuck Labs	Common Stock	Option exercise	Acquire M	No	No	3.57	6,459	23.06 k	85,791
6 Mar 24	STTK Shattuck Labs	Common Stock	Sell	Dispose S	No	Yes	10.53	4,650	48.96 k	79,332
6 Mar 24	STTK Shattuck Labs	Common Stock	Option exercise	Acquire M	No	No	3.51	4,650	16.32 k	83,982
6 Mar 24	STTK Shattuck Labs	Stock Option Common Stock	Option exercise	Dispose M	No	No	3.57	6,459	23.06 k	17,391
6 Mar 24	STTK Shattuck Labs	Stock Option Common Stock	Option exercise	Dispose M	No	No	3.51	4,650	16.32 k	9,300
30 Jan 24	STTK Shattuck Labs	Common Stock	Payment of exercise	Dispose F	No	No	9.99	593	5.92 k	79,332

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.