Aaron Tachibana

CFO and COO, Personalis, Inc.

Bought, 12 months

$0.0M

Sold, 12 months

$2.9M

Companies

Latest trade

Sep 18, 2026

Companies

Personalis, Inc.CFO and COO −$2.9M

Trades

PSNL Sold 2,931 shares at $16.22 $0.0M Sep 18

PSNL Sold 4,982 shares at $14.00 · planned $0.1M Jun 29

PSNL Sold 51,251 shares at $13.18 · planned $0.7M Jun 26

PSNL Sold 40,000 shares at $12.01 · planned $0.5M Jun 4

PSNL Sold 38,799 shares at $11.58 · planned $0.4M May 29

PSNL Sold 1,201 shares at $11.50 · planned $0.0M Jan 22

PSNL Sold 103,668 shares at $10.78 · planned $1.1M Nov 25

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.