Personalis director awarded 6,250 RSUs

EASTHAM KARIN reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

EASTHAM KARIN reported acquisition or exercise transactions in this Form 4 filing.

Personalis, Inc. director Karin Eastham reported an amended insider transaction showing a grant of 6,250 shares of Common Stock, in the form of restricted stock units (RSUs), with no cash paid per share. After this award, she is shown as beneficially owning 19,756 shares. The RSUs vest 100% on the earlier of one year from grant or the day before the next annual stockholder meeting, subject to continued service, and vest immediately before any qualifying Change in Control. The amendment corrects the number of shares previously reported as beneficially owned.

Insider Trade Summary

Grant/Award: 6,250 shares

Grant/Award 1 txn

Insider EASTHAM KARIN

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	6,250	$0.00	$0.00

Holdings After Transaction: Common Stock — 19,756 shares (Direct)

Footnotes (2)

1. 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. 100% of the shares subject to the RSU shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan (the "2019 Plan")) through the vesting date. In the event of a Change in Control (as defined in the 2019 Plan), the shares underlying the RSU shall vest immediately prior to the effectiveness of such Change in Control.
2. F2. This amendment corrects the number of shares of Common Stock reported as beneficially owned by the Reporting Person on the Form 4 filed on May 14, 2026.

Key Figures

RSU grant size: 6,250 shares Post-grant holdings: 19,756 shares Grant price per share: $0.00 per share +1 more

4 metrics

RSU grant size 6,250 shares Restricted stock unit award to director Karin Eastham

Post-grant holdings 19,756 shares Beneficial ownership after RSU grant

Grant price per share $0.00 per share Compensation-related RSU award, no cash paid

Vesting proportion 100% of RSUs Vests on earlier of one year or before next annual meeting

Key Terms

restricted stock unit ("RSU"), Continuous Service, 2019 Equity Incentive Plan, Change in Control

4 terms

restricted stock unit ("RSU") financial

"Each share is represented by a restricted stock unit ("RSU")."

Continuous Service financial

"subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan..."

2019 Equity Incentive Plan financial

"Continuous Service (as defined in the Company's 2019 Equity Incentive Plan (the "2019 Plan"))..."

Change in Control financial

"In the event of a Change in Control (as defined in the 2019 Plan), the shares underlying the RSU shall vest..."

A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Karin Eastham report at Personalis (PSNL)?

Director Karin Eastham reported an amended grant of 6,250 restricted stock units, each representing one share of Personalis common stock. The filing corrects her previously reported beneficial ownership and reflects updated post-grant holdings of 19,756 shares.

How many Personalis (PSNL) shares does Karin Eastham hold after this Form 4/A?

Following the RSU grant, Karin Eastham is reported as beneficially owning 19,756 shares of Personalis common stock. This figure incorporates the 6,250-share RSU award disclosed and corrects the share count previously reported in an earlier Form 4 filing.

What are the vesting terms of Karin Eastham’s RSUs at Personalis (PSNL)?

The 6,250 RSUs vest 100% on the earlier of the one-year anniversary of the grant date or the day before Personalis’ next annual stockholder meeting. Vesting requires continuous service, with full acceleration immediately before a qualifying Change in Control event.

Does this Personalis (PSNL) Form 4/A involve a stock purchase or sale?

No, the Form 4/A reports a grant or award acquisition of 6,250 RSUs to director Karin Eastham, with a reported price of $0.00 per share. It is a compensation-related award, not an open-market stock purchase or sale.

Why did Personalis (PSNL) file an amended Form 4/A for Karin Eastham?

The amendment was filed to correct the number of Personalis common shares reported as beneficially owned by Karin Eastham in a prior Form 4. It updates her post-transaction holdings to 19,756 shares after the 6,250-share RSU grant.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/11/2026 - 04:30 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

EASTHAM KARIN

(Last) (First) (Middle)

C/O PERSONALIS, INC.

6600 DUMBARTON CIRCLE

(Street)

FREMONT CALIFORNIA 94555

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Personalis, Inc. [ PSNL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/12/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)
05/14/2026

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/12/2026		A		6,250(1)	A	$0	19,756(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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. 100% of the shares subject to the RSU shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan (the "2019 Plan")) through the vesting date. In the event of a Change in Control (as defined in the 2019 Plan), the shares underlying the RSU shall vest immediately prior to the effectiveness of such Change in Control.

2. This amendment corrects the number of shares of Common Stock reported as beneficially owned by the Reporting Person on the Form 4 filed on May 14, 2026.

	/s/ Aaron Tachibana, Attorney-in-Fact	06/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)