InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (11 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
11
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Waddill William D., Director. Insider active across 2 companies, notably Arrowhead Pharmaceuticals, INC.. In total, 24 reports have been recorded. Split: 0 buy · 11 sells. Total volume traded: €1.5m. History available since 3 January 2022. The latest transaction was filed on 6 February 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Waddill William D.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations24 total
20,000 shares@ US$8.3111.0% of flowCommon StockSEC:0001104659-26-011575:0
2,695 shares0Common StockSEC:0001104659-26-001478:0
2,416 shares@ US$66.660.0013% mcap26.8% of flowCommon StockSEC:0001553338-25-000005:0
5,451 shares@ US$68.0116.9% of flowCommon StockSEC:0001553338-25-000005:1
500 shares@ US$68.531.6% of flowCommon StockSEC:0001553338-25-000005:2
7,819 shares0Common StockSEC:0001553338-25-000003:0
12,000 shares@ US$6.986.3% of flowCommon StockSEC:0001104659-25-099252:0
4,000 shares@ US$64.2520.3% of flowCommon StockSEC:0001104659-25-093046:0
4,000 shares@ US$59.2523.7% of flowCommon StockSEC:0001104659-25-085795:0
4,000 shares@ US$54.2530.5% of flowCommon StockSEC:0001104659-25-025535:0
5,130 shares0Common StockSEC:0001104659-25-001435:0
16,733 shares@ US$22.9919.6% of flowCommon StockSEC:0001628280-24-052271:0
3,748 shares@ US$21.904.2% of flowCommon StockSEC:0001628280-24-051925:0
8,000 shares@ US$12.8814.3% of flowCommon StockSEC:0001104659-24-099420:0
8,000 shares@ US$12.8814.5% of flowCommon StockSEC:0001104659-24-083039:0
8,000 shares@ US$12.8814.5% of flowCommon StockSEC:0001104659-24-070420:0
12,975 shares@ US$6.0911.2% of flowCommon StockSEC:0001104659-24-030157:0
2,634 shares@ US$37.814.8% of flowCommon StockSEC:0001628280-24-001424:0
1,300 shares@ US$38.592.4% of flowCommon StockSEC:0001628280-24-001424:1
14,987 shares@ US$25.4118.5% of flowCommon StockSEC:0001628280-23-041960:0
3,200 shares@ US$30.004.8% of flowCommon StockSEC:0001209191-23-003073:0
12,000 shares@ US$8.590.0018% mcap100.0% of flowCommon StockSEC:0001104659-22-056000:0
6,400 shares0Common StockSEC:0001209191-22-002597:0
2,100 shares@ US$64.230.0011% mcap23.2% of flowCommon StockSEC:0001209191-22-001331:0
24 of 24 declarations
About Waddill William D.
Waddill William D. is Director at Protagonist Therapeutics, Inc and Arrowhead Pharmaceuticals, INC. He has 24 filings in total, and across the sampled recent filings the transactions are all disposals, with total sales of eur 1526637 between 2022-01-04 and 2026-02-06.
