4Filing Date: Aug 17, 2026
Progressive (PGR)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0000080661-26-000312
Total Value$1.54M
Trades2
Insiders1
Transaction Details
Niederst Lori A
Chief Personal Lines Officer·Direct
Sell · Dispose
Common
Shares-7.34K
Price$209.29
Total Value$1.54M
Shares Owned After42.57K
Transaction DateAug 13, 2026
10b5-1
Footnotes ▸
This transaction reported on this Form 4 was made pursuant to a 10b5-1 trading plan adopted by the reporting person as of April 16, 2026.
Niederst Lori A
Chief Personal Lines Officer·Indirect · Husband's 401(k) Plan
Common
Shares0
Price-
Total Value$0
Shares Owned After209.6
10b5-1Holding Only
Post-Transaction Holdings
Niederst Lori A · Chief Personal Lines Officer
| Security | Shares | Change |
|---|---|---|
| Common | 42.78K | -7.34K (-14.64%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-13
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: PROGRESSIVE CORP/OH/ (PGR)
CIK: 0000080661
--- Reporting Owner ---
Name: Niederst Lori A
CIK: 0001691371
Role: Officer (Chief Personal Lines Officer)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common
Date: 2026-08-13 | Code: S (Open market sale)
Shares: -7,339 | Price: $209.29
Total Value: $1,535,979.31
Shares Owned After: 42,566.882 | Ownership: D (Direct)
Footnotes:
[F1] This transaction reported on this Form 4 was made pursuant to a 10b5-1 trading plan adopted by the reporting person as of April 16, 2026.
--- Holdings ---
[Holding #1]
Security: Common
Ownership: I (Indirect)
--- Footnotes (Complete Index) ---
F1: This transaction reported on this Form 4 was made pursuant to a 10b5-1 trading plan adopted by the reporting person as of April 16, 2026.
--- Signature ---
/s/ /s/ Allyson L. Bach, By Power of Attorney (2026-08-17)