[Form 4] PROGRESSIVE CORP/OH/ Insider Trading Activity

Rhea-AI Filing Summary

PROGRESSIVE CORP/OH/ executive David M. Stringer reported routine equity-related awards tied to dividend reinvestment. On April 10, 2026, he acquired 0.060 Deferred Comp Units and 4.649 Restricted Stock Units, both at a stated price of $0.0000 per unit.

Footnotes state the Deferred Comp Units were acquired through reinvestment of dividend equivalents and will be paid in cash at a time elected under the plan, while each Restricted Stock Unit represents a contingent right to receive one common share and related dividend-equivalent units vest with the underlying RSUs. Following these awards, he directly holds 119.969 Deferred Comp Units and 9,148.715 Restricted Stock Units, with no open‑market buys or sells reported.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Stringer David M

Role Vice Pres, Secretary and CLO

Type	Security	Shares	Price	Value
Grant/Award	Deferred Comp Unit	0.06	$0.00	--
Grant/Award	Restricted Stock Unit	4.649	$0.00	--

Holdings After Transaction: Deferred Comp Unit — 119.969 shares (Direct); Restricted Stock Unit — 9,148.715 shares (Direct)

Footnotes (1)

1. 1 for 1 These units, which were acquired upon the reinvestment of dividend equivalents, will be paid out in cash at the time elected by the reporting person or at such other time determined in accordance with the plan. Expiration Date is the same as the Date Exercisable. Each Restricted Stock Unit represents a contingent right to receive one Common Share of the Company's stock. These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

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
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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^*

Stringer David M

(Last) (First) (Middle)

300 NORTH COMMONS BLVD.

(Street)

MAYFIELD VILLAGE OHIO 44143

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PROGRESSIVE CORP/OH/ [ PGR ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Vice Pres, Secretary and CLO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/10/2026

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

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
Deferred Comp Unit	(1)	04/10/2026		A		0.06		(2)	(3)	Common	0.06	$0	119.969	D
Restricted Stock Unit	(4)	04/10/2026		A		4.649		(5)	(3)	Common	4.649	$0	9,148.715	D

Explanation of Responses:

1. 1 for 1

2. These units, which were acquired upon the reinvestment of dividend equivalents, will be paid out in cash at the time elected by the reporting person or at such other time determined in accordance with the plan.

3. Expiration Date is the same as the Date Exercisable.

4. Each Restricted Stock Unit represents a contingent right to receive one Common Share of the Company's stock.

5. These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

	/s/ Allyson L. Bach, By Power of Attorney	04/14/2026
	** 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).
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Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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* Form 4: SEC 1474 (03-26)