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Bickerstaff George

3 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

3 tx · 3 groups

CareDx, Inc.

CDNA · Trade · Aug 5, 2026 · Filed · Aug 6, 2026

$925,700

20,000 sh

Sell

CareDx, Inc.

CDNA · Trade · Mar 10, 2025 · Filed · Mar 12, 2025 · filed 2 days after trade

$367,102

20,000 sh

Sell

CareDx, Inc.

CDNA · Trade · Feb 28, 2022 · Filed · Mar 1, 2022

$977,673

25,000 sh

Sell