InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
1
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 Hagstrom William A, Director. Insider active across 1 company, notably CareDx, Inc.. Aggregated, 12 filings have been recorded. Split: 0 buy · 1 sell. Total volume traded: €466k. History available since 14 May 2021. The latest transaction was disclosed on 11 June 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Hagstrom William A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations12 total
15,000 shares@ US$14.7481.6% of flowCommon StockSEC:0000950170-25-086355:0
510 shares@ US$5.850.3% of flowCommon StockSEC:0000950170-25-079892:2
4,745 shares@ US$4.952.3% of flowCommon StockSEC:0000950170-25-079892:0
24,745 shares@ US$7.9619.5% of flowCommon StockSEC:0000950170-25-079892:1
30,000 shares@ US$17.447151.8% of flowCommon StockSEC:0000950170-25-079892:3
10,570 shares0Common StockSEC:0000950170-24-074963:0
18,844 shares0Common StockSEC:0001217234-23-000127:0
4,863 shares0Common StockSEC:0001217234-22-000127:0
1,127 shares0Common StockSEC:0001217234-21-000150:0
5,000 shares@ US$4.952.3% of flowCommon StockSEC:0001217234-21-000137:0
4,745 shares@ US$5.852.6% of flowCommon StockSEC:0001217234-21-000105:0
1,836 sharesCommon StockSEC:0000899243-16-010964:0
12 of 12 declarations
About Hagstrom William A
William A. Hagstrom is a Director at CareDx, Inc. In this role, he participates in the governance of the company, providing his expertise in strategy and healthcare. William plays a key role in decisions that influence the direction and performance of CareDx, a company specializing in diagnostic solutions.
