Ali Asif – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
PTGX	Ali Asif	Chief Financial Officer	Apr 20 '26	Sale	105.47	1,750	184,573	59,003	Apr 21 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Mar 26 '26	Option Exercise	17.70	49,530	876,560	85,518	Mar 27 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Mar 26 '26	Sale	104.24	24,765	2,581,504	60,753	Mar 27 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Jan 27 '26	Option Exercise	16.18	56,000	906,160	106,523	Jan 27 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Jan 27 '26	Sale	83.13	46,203	3,841,037	60,320	Jan 27 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Jan 20 '26	Sale	82.48	8,588	708,338	78,077	Jan 21 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Apr 22 '25	Sale	46.00	1,756	80,776	61,065	Apr 23 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Mar 12 '25	Option Exercise	14.90	49,806	742,328	87,724	Mar 14 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Mar 12 '25	Sale	58.73	24,903	1,462,553	62,821	Mar 14 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Jan 16 '25	Sale	0.00	3,918	0	62,821	Jan 17 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Sep 11 '24	Option Exercise	15.68	24,000	376,320	76,500	Sep 13 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Sep 11 '24	Sale	44.49	14,203	631,872	34,960	Sep 13 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Apr 18 '24	Sale	25.11	1,234	30,986	37,163	Apr 19 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Mar 01 '24	Sale	32.24	14,248	459,318	38,397	Mar 01 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Mar 01 '24	Option Exercise	12.17	24,000	292,080	52,645	Mar 01 12:00 AM
PTGX	Ali Asif	Chief Financial Officer	Feb 29 '24	Sale	30.69	9,939	305,048	40,645	Mar 01 12:00 AM

Insider Trading & Congressional Trades

Ali Asif – Insider Transactions