Hanna John Walter JR
SEC insider (Form 3/4/5 filer). CIK 0001781127. President and CEO at CareDx, Inc. (CDNA). 26 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in BRISBANE, CA.
Companies Hanna John Walter JR has filed insider reports for
- CareDx, Inc. (CDNA): Director, Officer, President and CEO
Hanna John Walter JR
CIK: 0001781127
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)11 (42.3%)
Position reduction
Option Exercises (M)6 (23.1%)
Derivative conversions
Awards (A)3 (11.5%)
Compensation grants
Other (G, F, J, C, D, …)6 (23.1%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CDNA
CareDx, Inc.
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (26 total)
- Oct 1, 2026CDNA
CareDx, Inc.
Tax PaymentDirect8.5K shares at avg. $66.23$564K - Jul 16, 2026CDNA
CareDx, Inc.
SaleDirect68K shares at avg. $39.01$2.7M - Jul 16, 2026CDNA
CareDx, Inc.
ExerciseDirect118K shares at avg. $8.20$968K - Jul 16, 2026CDNA
CareDx, Inc.
SaleDirect50K shares at avg. $36.11$1.8M - Jul 1, 2026CDNA
CareDx, Inc.
Tax PaymentDirect8.5K shares at avg. $29.25$249K - Jun 29, 2026CDNA
CareDx, Inc.
SaleDirect39.9K shares at avg. $29.24$1.2M - Jun 29, 2026CDNA
CareDx, Inc.
ExerciseDirect39.9K shares at avg. $8.20$327K - Jun 26, 2026CDNA
CareDx, Inc.
SaleDirect100 shares at avg. $29.00$3K - Jun 26, 2026CDNA
CareDx, Inc.
ExerciseDirect100 shares at avg. $8.20$820 - Jun 15, 2026CDNA
CareDx, Inc.
ExerciseDirect15.7K shares at avg. $8.20$129K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | CDNA CareDx, Inc. | Tax Payment | 8,511 | $66.23 | $563,684 | Direct |
| Jul 16, 2026 | CDNA CareDx, Inc. | Sale | 68,000 | $39.01 | $2,652,932 | Direct |
| Jul 16, 2026 | CDNA CareDx, Inc. | Exercise | 118,000 | $8.20 | $967,600 | Direct |
| Jul 16, 2026 | CDNA CareDx, Inc. | Sale | 50,000 | $36.11 | $1,805,705 | Direct |
| Jul 1, 2026 | CDNA CareDx, Inc. | Tax Payment | 8,511 | $29.25 | $248,947 | Direct |
| Jun 29, 2026 | CDNA CareDx, Inc. | Sale | 39,900 | $29.24 | $1,166,836 | Direct |
| Jun 29, 2026 | CDNA CareDx, Inc. | Exercise | 39,900 | $8.20 | $327,180 | Direct |
| Jun 26, 2026 | CDNA CareDx, Inc. | Sale | 100 | $29.00 | $2,900 | Direct |
| Jun 26, 2026 | CDNA CareDx, Inc. | Exercise | 100 | $8.20 | $820 | Direct |
| Jun 15, 2026 | CDNA CareDx, Inc. | Exercise | 15,676 | $8.20 | $128,543 | Direct |
1-10 of 26 transactions