Waddill William D. Insider Trading -- Recent SEC Form 4 Transactions

Name: Waddill William D. Insider Trading -- SEC Form 4 Transactions
Creator: ko.io

Waddill William D. (CIK 1553338) reported 19 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-25). Recent activity: Buy PTGX (9,000 shares), Sell PTGX (9,000 shares), Buy PTGX (3,000 shares), Buy PTGX (6,000 shares), Sell PTGX (9,000 shares). Source: SEC Form 4.

Date	Company	Role	Type	Shares	Value
2026-06-25	Protagonist Therapeutics, Inc (PTGX)	Director	Buy	9,000	$148,860
2026-06-25	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	9,000	$1.1M
2026-06-11	Protagonist Therapeutics, Inc (PTGX)	Director	Buy	3,000	$35,400
2026-06-11	Protagonist Therapeutics, Inc (PTGX)	Director	Buy	6,000	$99,240
2026-06-11	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	9,000	$969,120
2026-06-01	Protagonist Therapeutics, Inc (PTGX)	Director	Buy	9,000	$106,200
2026-06-01	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	9,000	$896,760
2026-02-06	Protagonist Therapeutics, Inc (PTGX)	Director	Buy	20,000	$166,200
2026-02-06	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	20,000	$1.7M
2026-01-06	Protagonist Therapeutics, Inc (PTGX)	Director	Buy	2,695	$0
2025-12-23	ARROWHEAD PHARMACEUTICALS, INC. (ARWR)	Director	Sell	2,416	$161,051
2025-12-23	ARROWHEAD PHARMACEUTICALS, INC. (ARWR)	Director	Sell	5,451	$370,723
2025-12-23	ARROWHEAD PHARMACEUTICALS, INC. (ARWR)	Director	Sell	500	$34,265
2025-12-18	ARROWHEAD PHARMACEUTICALS, INC. (ARWR)	Director	Buy	7,819	$0
2025-10-14	Protagonist Therapeutics, Inc (PTGX)	Director	Buy	12,000	$83,760
2025-10-14	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	4,000	$277,000
2025-10-14	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	8,000	$702,480
2025-09-24	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	4,000	$257,000
2025-08-29	Protagonist Therapeutics, Inc (PTGX)	Director	Sell	4,000	$237,000

Source: SEC Form 4 filings · as of 2026-06-25