Hanna John Walter JR
18 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
CareDx, Inc.
CDNA · Trade · Jul 16, 2026 · Filed · Jul 17, 2026
$4,458,637
118,000 sh · 2 tx
CareDx, Inc.
CDNA · Trade · Jun 29, 2026 · Filed · Jun 30, 2026
$1,166,836
39,900 sh
CareDx, Inc.
CDNA · Trade · Jun 26, 2026 · Filed · Jun 30, 2026 · filed 4 days after trade
$2,900
100 sh
CareDx, Inc.
CDNA · Trade · Jun 15, 2026 · Filed · Jun 17, 2026 · filed 2 days after trade
$424,877
17,683 sh
CareDx, Inc.
CDNA · Trade · Jun 11, 2026 · Filed · Jun 15, 2026 · filed 4 days after trade
$528,443
21,998 sh
CareDx, Inc.
CDNA · Trade · Jun 4, 2026 · Filed · Jun 8, 2026 · filed 4 days after trade
$116,045
4,835 sh
CareDx, Inc.
CDNA · Trade · Apr 16, 2026 · Filed · Apr 20, 2026 · filed 4 days after trade
$217,156
10,282 sh
CareDx, Inc.
CDNA · Trade · Jan 22, 2026 · Filed · Jan 23, 2026
$408,023
19,280 sh
CareDx, Inc.
CDNA · Trade · Jan 21, 2026 · Filed · Jan 23, 2026 · filed 2 days after trade
$4,200
200 sh
CareDx, Inc.
CDNA · Trade · Jan 15, 2026 · Filed · Jan 20, 2026 · filed 5 days after trade
$213,804
10,156 sh
VERACYTE, INC.
VCYT · Trade · Nov 6, 2020 · Filed · Nov 9, 2020 · filed 3 days after trade
$923,106
21,250 sh · 2 tx
VERACYTE, INC.
VCYT · Trade · Nov 5, 2020 · Filed · Nov 6, 2020
$260,651
6,406 sh · 3 tx
VERACYTE, INC.
VCYT · Trade · Aug 31, 2020 · Filed · Sep 1, 2020
$1,883,550
56,443 sh · 2 tx