Hall Christopher M
Chief Executive Officer
Sale
Calculated transaction value
$462.01K
29,112 shares @ $15.87
Traded
Nov 3, 2026
Filed
Nov 4, 2026
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Personalis
PSNL
ServicesEducational Services
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
27 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Hall Christopher M Chief Executive Officer | Nov 4, 2026 1-day lag | Sale Nov 3, 2026 | $462.01K Filed shares x price | SEC Form 4 View filing | |
| Moore Stephen Michael SVP And Chief Legal Officer | Sep 22, 2026 4-day lag | Sale Sep 18, 2026 | $33.54K Filed shares x price | SEC Form 4 View filing | |
| Chen Richard President And CMO | Sep 22, 2026 4-day lag | Sale Sep 18, 2026 | $64.85K Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Sep 22, 2026 4-day lag | Sale Sep 18, 2026 | $120.98K Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Sep 22, 2026 4-day lag | Sale Sep 18, 2026 | $47.54K Filed shares x price | SEC Form 4 View filing | |
| Chen Richard President And CMO | Jul 15, 2026 Same-day filing | Sale Jul 15, 2026 | $1.51M Filed shares x price | SEC Form 4 View filing | |
| Chen Richard President And CMO | Jul 15, 2026 Same-day filing | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chen Richard President And CMO | Jul 15, 2026 Same-day filing | Exercise Jul 15, 2026 | $244K Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Jul 9, 2026 Same-day filing | Exercise Jul 9, 2026 | $161K Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Jul 9, 2026 Same-day filing | Exercise Jul 9, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Jul 9, 2026 Same-day filing | Exercise Jul 9, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Jul 9, 2026 Same-day filing | Sale Jul 9, 2026 | $1.51M Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 29, 2026 Same-day filing | Exercise Jun 29, 2026 | $26.5K Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 29, 2026 Same-day filing | Sale Jun 29, 2026 | $69.75K Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 29, 2026 Same-day filing | Exercise Jun 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 26, 2026 Same-day filing | Sale Jun 26, 2026 | $675.49K Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 26, 2026 Same-day filing | Exercise Jun 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Jun 26, 2026 Same-day filing | Sale Jun 26, 2026 | $1.31M Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Jun 26, 2026 Same-day filing | Exercise Jun 26, 2026 | $161K Filed shares x price | SEC Form 4 View filing | |
| Hall Christopher M Chief Executive Officer | Jun 26, 2026 Same-day filing | Exercise Jun 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 26, 2026 Same-day filing | Exercise Jun 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 26, 2026 Same-day filing | Exercise Jun 26, 2026 | $264.1K Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 26, 2026 Same-day filing | Exercise Jun 26, 2026 | $119.27K Filed shares x price | SEC Form 4 View filing | |
| Eastham Karin Director | Jun 11, 2026 30-day lag | Award May 12, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 5, 2026 1-day lag | Exercise Jun 4, 2026 | $366.4K Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 5, 2026 1-day lag | Exercise Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tachibana Aaron CFO And COO | Jun 5, 2026 1-day lag | Sale Jun 4, 2026 | $480.4K Filed shares x price | SEC Form 4 View filing |
Moore Stephen Michael
SVP And Chief Legal Officer
Sale
Calculated transaction value
$33.54K
2,068 shares @ $16.22
Traded
Sep 18, 2026
Filed
Sep 22, 2026
Chen Richard
President And CMO
Sale
Calculated transaction value
$64.85K
3,998 shares @ $16.22
Traded
Sep 18, 2026
Filed
Sep 22, 2026
Hall Christopher M
Chief Executive Officer
Sale
Calculated transaction value
$120.98K
7,459 shares @ $16.22
Traded
Sep 18, 2026
Filed
Sep 22, 2026
Tachibana Aaron
CFO And COO
Sale
Calculated transaction value
$47.54K
2,931 shares @ $16.22
Traded
Sep 18, 2026
Filed
Sep 22, 2026
Chen Richard
President And CMO
Sale
Calculated transaction value
$1.51M
100,000 shares @ $15.15
Traded
Jul 15, 2026
Filed
Jul 15, 2026
Chen Richard
President And CMO
Exercise
Calculated transaction value
$0
100,000 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 15, 2026
Chen Richard
President And CMO
Exercise
Calculated transaction value
$244K
100,000 shares @ $2.44
Traded
Jul 15, 2026
Filed
Jul 15, 2026
Hall Christopher M
Chief Executive Officer
Exercise
Calculated transaction value
$161K
100,000 shares @ $1.61
Traded
Jul 9, 2026
Filed
Jul 9, 2026
Hall Christopher M
Chief Executive Officer
Exercise
Calculated transaction value
$0
66,667 shares @ $0
Traded
Jul 9, 2026
Filed
Jul 9, 2026
Hall Christopher M
Chief Executive Officer
Exercise
Calculated transaction value
$0
33,333 shares @ $0
Traded
Jul 9, 2026
Filed
Jul 9, 2026
Hall Christopher M
Chief Executive Officer
Sale
Calculated transaction value
$1.51M
100,000 shares @ $15.08
Traded
Jul 9, 2026
Filed
Jul 9, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$26.5K
4,982 shares @ $5.32
Traded
Jun 29, 2026
Filed
Jun 29, 2026
Tachibana Aaron
CFO And COO
Sale
Calculated transaction value
$69.75K
4,982 shares @ $14
Traded
Jun 29, 2026
Filed
Jun 29, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$0
4,982 shares @ $0
Traded
Jun 29, 2026
Filed
Jun 29, 2026
Tachibana Aaron
CFO And COO
Sale
Calculated transaction value
$675.49K
51,251 shares @ $13.18
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$0
22,419 shares @ $0
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Hall Christopher M
Chief Executive Officer
Sale
Calculated transaction value
$1.31M
100,000 shares @ $13.15
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Hall Christopher M
Chief Executive Officer
Exercise
Calculated transaction value
$161K
100,000 shares @ $1.61
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Hall Christopher M
Chief Executive Officer
Exercise
Calculated transaction value
$0
100,000 shares @ $0
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$0
28,832 shares @ $0
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$264.1K
28,832 shares @ $9.16
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$119.27K
22,419 shares @ $5.32
Traded
Jun 26, 2026
Filed
Jun 26, 2026
Eastham Karin
Director
Award
Calculated transaction value
$0
6,250 shares @ $0
Traded
May 12, 2026
Filed
Jun 11, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$366.4K
40,000 shares @ $9.16
Traded
Jun 4, 2026
Filed
Jun 5, 2026
Tachibana Aaron
CFO And COO
Exercise
Calculated transaction value
$0
40,000 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 5, 2026
Tachibana Aaron
CFO And COO
Sale
Calculated transaction value
$480.4K
40,000 shares @ $12.01
Traded
Jun 4, 2026
Filed
Jun 5, 2026