Personalis (NASDAQ: PSNL) director granted RSUs and 37,500-share stock option

Rhea-AI Filing Summary

Personalis, Inc. director Kenneth J. Widder reported equity awards consisting of restricted stock units and stock options. He was granted 6,250 shares of Common Stock, represented by RSUs that each convert into one share upon settlement, and now holds 6,250 common shares directly after this award.

He also received a stock option for 37,500 shares of Common Stock at an exercise price of $6.04 per share, expiring on May 12, 2036. For both the RSUs and the option, 100% of the shares vest on the earlier of one year from the grant date or the day prior to the next annual stockholders’ meeting, subject to his continuous service. In the event of a Change in Control as defined in the company’s 2019 Equity Incentive Plan, the awards vest in full immediately before that transaction becomes effective.

Insights

Equity compensation analyst

Routine director equity awards; compensation, not open-market buying.

Director Kenneth J. Widder received 6,250 RSUs and a 37,500-share stock option at $6.04 per share, expiring in 2036. These are compensation grants under the 2019 Equity Incentive Plan, with no cash changing hands at grant.

Both awards use cliff vesting, with 100% vesting after roughly one year or before the next annual meeting, contingent on continued board service. A defined Change in Control accelerates vesting, aligning director incentives with corporate control events.

Because there are no open-market purchases or sales and the size is modest relative to typical equity plans, this filing is best viewed as standard non-employee director compensation rather than a signal about the director’s view on the stock.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider WIDDER KENNETH J

Role null

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (right to buy)	37,500	$0.00	--
Grant/Award	Common Stock	6,250	$0.00	--

Holdings After Transaction: Stock Option (right to buy) — 37,500 shares (Direct, null); Common Stock — 6,250 shares (Direct, null)

Footnotes (1)

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. 100% of the shares subject to the option 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 2019 Plan) through the vesting date. In the event of a Change in Control (as defined in the 2019 Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

Key Figures

RSU grant size: 6,250 shares Option grant size: 37,500 shares Option exercise price: $6.04 per share +2 more

5 metrics

RSU grant size 6,250 shares Restricted stock unit award of Common Stock

Option grant size 37,500 shares Stock option covering Common Stock

Option exercise price $6.04 per share Conversion or exercise price for stock option

Option expiration May 12, 2036 Expiration date of stock option grant

Shares after RSU grant 6,250 shares Total common shares following RSU transaction

Key Terms

restricted stock unit ("RSU"), Continuous Service, Change in Control, 2019 Equity Incentive Plan, +1 more

5 terms

restricted stock unit ("RSU") financial

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

Continuous Service financial

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

2019 Equity Incentive Plan financial

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

stock option financial

"100% of the shares subject to the option shall vest on the earlier of the one-year anniversary..."

A stock option is a contract that gives you the right to buy or sell a company's stock at a specific price within a certain time frame. People use them to potentially make money if the stock's price moves favorably or to protect against losses. It's like holding a coupon that can be used to buy or sell stock at a set price later on.

Form 4 Insider Transactions: What Each Field Means →

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^*

WIDDER KENNETH J

(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)

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	6,250	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
Stock Option (right to buy)	$6.04	05/12/2026		A		37,500		(2)	05/12/2036	Common Stock	37,500	$0	37,500	D

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. 100% of the shares subject to the option 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 2019 Plan) through the vesting date. In the event of a Change in Control (as defined in the 2019 Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

	/s/ Aaron Tachibana, Attorney-in-Fact	05/14/2026
	** 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)

FAQ

What equity awards did Kenneth J. Widder receive from Personalis (PSNL)?

Kenneth J. Widder received 6,250 restricted stock units and a stock option for 37,500 Personalis common shares at $6.04 per share. These awards are part of his director compensation under the company’s 2019 Equity Incentive Plan, rather than open-market share purchases.

How do Kenneth J. Widder’s RSUs from Personalis (PSNL) vest?

The 6,250 RSUs vest 100% on the earlier of one year after the grant date or the day before Personalis’s next annual stockholders’ meeting. Vesting requires his continuous service as defined in the 2019 Equity Incentive Plan, with full acceleration immediately before a qualifying Change in Control.

What are the terms of Kenneth J. Widder’s Personalis (PSNL) stock option grant?

Widder’s stock option covers 37,500 Personalis common shares at an exercise price of $6.04 per share and expires on May 12, 2036. All option shares vest on the same one-year or pre–annual meeting schedule, with full acceleration immediately before a qualifying Change in Control event.

Is Kenneth J. Widder’s Form 4 for Personalis (PSNL) a stock purchase or a grant?

The Form 4 reflects equity grants, not open-market purchases. Widder acquired 6,250 RSUs and a 37,500-share stock option as compensation, both reported under code A for awards, with no cash purchase of Personalis shares on the market disclosed in this filing.

How many Personalis (PSNL) shares does Kenneth J. Widder hold after this grant?

After the RSU grant, Widder is reported as directly holding 6,250 Personalis common shares tied to the award. The 37,500 underlying option shares are separate derivative securities that become exercisable upon vesting; they are not current common shares until exercised.

What happens to Kenneth J. Widder’s Personalis (PSNL) awards in a Change in Control?

If a Change in Control occurs, both Widder’s RSUs and his stock option fully vest immediately before the transaction becomes effective. This acceleration feature, defined under Personalis’s 2019 Equity Incentive Plan, ensures his equity awards become fully earned upon a qualifying corporate control event.