Aaron Tachibana - 15 Mar 2026 Form 4 Insider Report for Personalis, Inc. (PSNL)

Role
CFO AND COO
Signature
/s/ Aaron Tachibana
Issuer symbol
PSNL
Transactions as of
15 Mar 2026
Net transactions value
$0
Form type
4
Filing time
17 Mar 2026, 16:59:16 UTC
Previous filing
25 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Tachibana Aaron CFO AND COO C/O PERSONALIS, INC., 6600 DUMBARTON CIRCLE, FREMONT /s/ Aaron Tachibana 17 Mar 2026 0001401786

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PSNL Common Stock Award +34,375 +21% $0.000000* 198,833 15 Mar 2026 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PSNL Stock Option (right to buy) Award +206,250 $0.000000* 206,250 15 Mar 2026 Common Stock 206,250 $6.72 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. The RSUs vest in 6 equal semi-annual installments with the first installment vesting on September 15, 2026.
F2 The shares subject to the option vest in 36 equal monthly installments with the first installment vesting on April 15, 2026.