Paydirt
Insider filing · PSNL

Aaron Tachibana sold $449K of Personalis (PSNL)

Executed May 29, disclosed May 29, the same day.

Value, as filed
$449K
38,799 sh × $11.58
Executed
May 29
the trade date, as filed
Disclosed
May 29
0 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only

Returns are measured on stock purchases only.

The filer
AT Aaron Tachibana CFO AND COO profile →

Aaron Tachibana (CFO AND COO) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in Personalis, Inc. (PSNL). The largest single filing was $1.1M of PSNL (103,668 sh × $10.78, as filed), executed Nov 25 2025.

The name
PSNL Personalis, Inc. PSNL · Healthcare · 11 filings in 24 months ticker →

Healthcare · Personalis, Inc. develops, markets, and sells advanced cancer genomic tests and services in the United States and internationally

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→
Other filings by Aaron Tachibana in PSNL
PSNLSALE Personalis, Inc. $675K
51,251 sh × $13.18
Exec Jun 26
Filed Jun 26 · 5:30 PM ET PSNLSALE Personalis, Inc. $480K
40,000 sh × $12.01
Exec Jun 4
Filed Jun 5 · 5:30 PM ET PSNLSALE Personalis, Inc. $1.1M
103,668 sh × $10.78
Exec Nov 25 2025
Filed Nov 28 2025 · 5:30 PM ET