Lori A Niederst

Insider

First SEC filing: Dec. 5, 2016 · Latest: April 14, 2026

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

PGR selling Aug. 13, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-1,535,979 + 90 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

90 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 13, 2026	PGR	S 10b5-1	7,339	$209.29	$1,535,979	42,567 Direct	-14.71%	Disposed	5.2% (price as of 2026-08-21)
July 24, 2026	PGR	F	5,812	$211.90	$1,231,563	49,906 Direct	-10.43%	Disposed	3.9% (price as of 2026-08-21)
July 24, 2026	PGR	A	13,152	—	—	55,718 Direct	+30.90%	Acquired	(price as of 2026-08-21)
July 20, 2026	PGR	A	337	—	—	13,090 Direct	+2.64%	Acquired	(price as of 2026-08-21)
July 10, 2026	PGR	A	6	—	—	12,753 Direct	+0.05%	Acquired	(price as of 2026-08-21)
April 10, 2026	PGR	A	6	—	—	12,748 Direct	+0.05%	Acquired	(price as of 2026-08-21)
March 24, 2026	PGR	A	3,072	—	—	12,741 Direct	+31.77%	Acquired	(price as of 2026-08-21)
Jan. 20, 2026	PGR	M	5,112	—	—	9,669 Direct	-34.58%	Disposed	(price as of 2026-08-21)
Jan. 20, 2026	PGR	F	1,586	$201.32	$319,294	42,566 Direct	-3.59%	Disposed	9.3% (price as of 2026-08-21)
Jan. 20, 2026	PGR	M	5,112	—	—	44,152 Direct	+13.09%	Acquired	(price as of 2026-08-21)
Jan. 8, 2026	PGR	A	889	—	—	14,781 Direct	+6.40%	Acquired	(price as of 2026-08-21)
Oct. 10, 2025	PGR	A	6	—	—	13,892 Direct	+0.04%	Acquired	(price as of 2026-08-21)
Aug. 14, 2025	PGR	S 10b5-1	8,063	$250.18	$2,017,201	39,040 Direct	-17.12%	Disposed	-12.0% (price as of 2026-08-21)
July 25, 2025	PGR	F	6,562	$249.44	$1,636,825	47,103 Direct	-12.23%	Disposed	-11.8% (price as of 2026-08-21)
July 25, 2025	PGR	A	14,626	—	—	53,665 Direct	+37.47%	Acquired	(price as of 2026-08-21)
July 11, 2025	PGR	A	6	—	—	13,886 Direct	+0.04%	Acquired	(price as of 2026-08-21)
April 11, 2025	PGR	A	5	—	—	13,881 Direct	+0.04%	Acquired	(price as of 2026-08-21)
March 25, 2025	PGR	A	2,190	—	—	13,876 Direct	+18.74%	Acquired	(price as of 2026-08-21)
Jan. 30, 2025	PGR	S	3,855	$247.06	$952,416	39,040 Direct	-8.99%	Disposed	-10.9% (price as of 2026-08-21)
Jan. 21, 2025	PGR	M	3,506	—	—	11,686 Direct	-23.08%	Disposed	(price as of 2026-08-21)
Jan. 21, 2025	PGR	F	1,317	$243.34	$320,479	42,895 Direct	-2.98%	Disposed	-9.6% (price as of 2026-08-21)
Jan. 21, 2025	PGR	M	3,506	—	—	44,212 Direct	+8.61%	Acquired	(price as of 2026-08-21)
Jan. 16, 2025	PGR	A	281	—	—	15,192 Direct	+1.88%	Acquired	(price as of 2026-08-21)
Jan. 1, 2025	PGR	M	2,428	—	—	14,911 Direct	-14.00%	Disposed	(price as of 2026-08-21)
Jan. 1, 2025	PGR	F	763	$240.31	$183,357	40,706 Direct	-1.84%	Disposed	-8.4% (price as of 2026-08-21)
Jan. 1, 2025	PGR	M	2,428	—	—	41,469 Direct	+6.22%	Acquired	(price as of 2026-08-21)
Oct. 11, 2024	PGR	A	7	—	—	17,339 Direct	+0.04%	Acquired	(price as of 2026-08-21)
July 22, 2024	PGR	S 10b5-1	9,507	$214.01	$2,034,593	39,041 Direct	-19.58%	Disposed	2.8% (price as of 2026-08-21)
July 19, 2024	PGR	F	7,739	$221.75	$1,716,123	48,548 Direct	-13.75%	Disposed	-0.8% (price as of 2026-08-21)
July 19, 2024	PGR	A	17,247	—	—	56,287 Direct	+44.18%	Acquired	(price as of 2026-08-21)
July 12, 2024	PGR	A	8	—	—	17,332 Direct	+0.05%	Acquired	(price as of 2026-08-21)
April 12, 2024	PGR	A	8	—	—	17,324 Direct	+0.05%	Acquired	(price as of 2026-08-21)
March 20, 2024	PGR	A	2,677	—	—	17,315 Direct	+18.29%	Acquired	(price as of 2026-08-21)
Jan. 26, 2024	PGR	A	69	—	—	14,638 Direct	+0.47%	Acquired	(price as of 2026-08-21)
Jan. 17, 2024	PGR	S 10b5-1	1,293	$169.24	$218,827	39,040 Direct	-3.21%	Disposed	30.0% (price as of 2026-08-21)
Jan. 16, 2024	PGR	M	1,890	—	—	14,569 Direct	-11.48%	Disposed	(price as of 2026-08-21)
Jan. 16, 2024	PGR	F	596	$168.93	$100,682	40,333 Direct	-1.46%	Disposed	30.3% (price as of 2026-08-21)
Jan. 16, 2024	PGR	M	1,890	—	—	40,929 Direct	+4.84%	Acquired	(price as of 2026-08-21)
Jan. 3, 2024	PGR	S 10b5-1	3,069	$162.26	$497,976	39,039 Direct	-7.29%	Disposed	35.6% (price as of 2026-08-21)
Jan. 1, 2024	PGR	M	4,456	—	—	16,459 Direct	-21.31%	Disposed	(price as of 2026-08-21)
Jan. 1, 2024	PGR	F	1,386	$160.52	$222,481	42,108 Direct	-3.19%	Disposed	37.1% (price as of 2026-08-21)
Jan. 1, 2024	PGR	M	4,456	—	—	43,494 Direct	+11.41%	Acquired	(price as of 2026-08-21)
Nov. 28, 2023	PGR	S 10b5-1	12,224	$164.28	$2,008,159	39,039 Direct	-23.85%	Disposed	34.0% (price as of 2026-08-21)
Nov. 27, 2023	PGR	F	9,942	$163.74	$1,627,903	51,263 Direct	-16.24%	Disposed	34.4% (price as of 2026-08-21)
Nov. 27, 2023	PGR	A	22,166	—	—	61,205 Direct	+56.78%	Acquired	(price as of 2026-08-21)
Oct. 13, 2023	PGR	A	14	—	—	20,915 Direct	+0.07%	Acquired	(price as of 2026-08-21)
July 14, 2023	PGR	A	18	—	—	20,901 Direct	+0.09%	Acquired	(price as of 2026-08-21)
April 14, 2023	PGR	A	15	—	—	20,883 Direct	+0.07%	Acquired	(price as of 2026-08-21)
March 23, 2023	PGR	A	3,776	—	—	20,868 Direct	+22.09%	Acquired	(price as of 2026-08-21)
Jan. 13, 2023	PGR	A	13	—	—	17,092 Direct	+0.08%	Acquired	(price as of 2026-08-21)
Jan. 1, 2023	PGR	M	6,690	—	—	17,079 Direct	-28.15%	Disposed	(price as of 2026-08-21)
Jan. 1, 2023	PGR	F	2,061	$129.53	$266,961	39,039 Direct	-5.01%	Disposed	69.9% (price as of 2026-08-21)
Jan. 1, 2023	PGR	M	6,690	—	—	41,100 Direct	+19.44%	Acquired	(price as of 2026-08-21)
Oct. 14, 2022	PGR	A	20	—	—	23,769 Direct	+0.08%	Acquired	(price as of 2026-08-21)
Aug. 26, 2022	PGR	S 10b5-1	10,522	$126.43	$1,330,296	34,409 Direct	-23.42%	Disposed	74.1% (price as of 2026-08-21)
Aug. 25, 2022	PGR	F	8,558	$125.95	$1,077,880	44,931 Direct	-16.00%	Disposed	74.7% (price as of 2026-08-21)
Aug. 25, 2022	PGR	A	19,080	—	—	53,489 Direct	+55.45%	Acquired	(price as of 2026-08-21)
July 15, 2022	PGR	A	21	—	—	23,749 Direct	+0.09%	Acquired	(price as of 2026-08-21)
April 14, 2022	PGR	A	21	—	—	23,729 Direct	+0.09%	Acquired	(price as of 2026-08-21)
March 19, 2022	PGR	A	4,566	—	—	23,708 Direct	+23.85%	Acquired	(price as of 2026-08-21)
Jan. 14, 2022	PGR	A	18	—	—	19,142 Direct	+0.09%	Acquired	(price as of 2026-08-21)
Jan. 1, 2022	PGR	M	7,483	—	—	19,124 Direct	-28.12%	Disposed	(price as of 2026-08-21)
Jan. 1, 2022	PGR	F	2,306	$102.08	$235,396	34,409 Direct	-6.28%	Disposed	115.6% (price as of 2026-08-21)
Jan. 1, 2022	PGR	M	7,483	—	—	36,715 Direct	+25.60%	Acquired	(price as of 2026-08-21)
Dec. 29, 2021	PGR	A	378	—	—	26,607 Direct	+1.44%	Acquired	(price as of 2026-08-21)
Oct. 15, 2021	PGR	A	29	—	—	26,229 Direct	+0.11%	Acquired	(price as of 2026-08-21)
July 19, 2021	PGR	S 10b5-1	9,126	$95.29	$869,617	29,232 Direct	-23.79%	Disposed	131.0% (price as of 2026-08-21)
July 16, 2021	PGR	F	7,423	$94.64	$702,513	38,358 Direct	-16.21%	Disposed	132.5% (price as of 2026-08-21)
July 16, 2021	PGR	A	16,549	—	—	45,781 Direct	+56.61%	Acquired	(price as of 2026-08-21)
July 15, 2021	PGR	A	28	—	—	26,200 Direct	+0.11%	Acquired	(price as of 2026-08-21)
April 15, 2021	PGR	A	26	—	—	26,172 Direct	+0.10%	Acquired	(price as of 2026-08-21)
March 20, 2021	PGR	A	5,535	—	—	26,146 Direct	+26.85%	Acquired	(price as of 2026-08-21)
Jan. 15, 2021	PGR	A	962	—	—	20,611 Direct	+4.90%	Acquired	(price as of 2026-08-21)
Jan. 1, 2021	PGR	M	6,518	—	—	19,648 Direct	-24.91%	Disposed	(price as of 2026-08-21)
Jan. 1, 2021	PGR	F	2,020	$97.08	$196,102	29,232 Direct	-6.46%	Disposed	126.7% (price as of 2026-08-21)
Jan. 1, 2021	PGR	M	6,518	—	—	31,252 Direct	+26.35%	Acquired	(price as of 2026-08-21)
Oct. 20, 2020	PGR	S	10,245	$94.87	$971,943	24,734 Direct	-29.29%	Disposed	132.0% (price as of 2026-08-21)
Oct. 15, 2020	PGR	A	27	—	—	26,167 Direct	+0.10%	Acquired	(price as of 2026-08-21)
July 20, 2020	PGR	F	10,114	$87.92	$889,223	34,979 Direct	-22.43%	Disposed	150.3% (price as of 2026-08-21)
July 20, 2020	PGR	A	22,549	—	—	45,093 Direct	+100.02%	Acquired	(price as of 2026-08-21)
July 15, 2020	PGR	A	31	—	—	26,140 Direct	+0.12%	Acquired	(price as of 2026-08-21)
April 15, 2020	PGR	A	34	—	—	26,109 Direct	+0.13%	Acquired	(price as of 2026-08-21)
March 23, 2020	PGR	A	6,713	—	—	26,075 Direct	+34.67%	Acquired	(price as of 2026-08-21)
Jan. 15, 2020	PGR	A	588	—	—	19,362 Direct	+3.13%	Acquired	(price as of 2026-08-21)
Jan. 1, 2020	PGR	M	5,956	—	—	18,774 Direct	-24.08%	Disposed	(price as of 2026-08-21)
Jan. 1, 2020	PGR	F	1,860	$73.81	$137,287	22,545 Direct	-7.62%	Disposed	198.2% (price as of 2026-08-21)
Jan. 1, 2020	PGR	M	5,956	—	—	24,405 Direct	+32.28%	Acquired	(price as of 2026-08-21)
Oct. 15, 2019	PGR	A	33	—	—	24,730 Direct	+0.13%	Acquired	(price as of 2026-08-21)
July 15, 2019	PGR	A	29	—	—	24,697 Direct	+0.12%	Acquired	(price as of 2026-08-21)
April 15, 2019	PGR	A	34	—	—	24,668 Direct	+0.14%	Acquired	(price as of 2026-08-21)
March 16, 2019	PGR	A	5,490	—	—	24,634 Direct	+28.68%	Acquired	(price as of 2026-08-21)
Feb. 11, 2019	PGR	A	677	—	—	19,144 Direct	+3.67%	Acquired	(price as of 2026-08-21)
Jan. 1, 2019	PGR	M	4,805	—	—	18,467 Direct	-20.65%	Disposed	(price as of 2026-08-21)
Jan. 1, 2019	PGR	F	1,532	$59.26	$90,786	18,449 Direct	-7.67%	Disposed	271.4% (price as of 2026-08-21)
Jan. 1, 2019	PGR	M	4,805	—	—	19,981 Direct	+31.66%	Acquired	(price as of 2026-08-21)
March 16, 2018	PGR	A	5,847	—	—	23,272 Direct	+33.56%	Acquired	(price as of 2026-08-21)
Feb. 9, 2018	PGR	A	370	—	—	17,425 Direct	+2.17%	Acquired	(price as of 2026-08-21)
Jan. 1, 2018	PGR	M	5,225	—	—	17,055 Direct	-23.45%	Disposed	(price as of 2026-08-21)
Jan. 1, 2018	PGR	F	1,816	$55.77	$101,278	15,176 Direct	-10.69%	Disposed	294.6% (price as of 2026-08-21)
Jan. 1, 2018	PGR	M	5,225	—	—	16,992 Direct	+44.40%	Acquired	(price as of 2026-08-21)

Showing latest 100 of 105 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
July 20, 2026	PGR	Restricted Stock Unit	Common (337)	—	—	337	Acquired
July 10, 2026	PGR	Restricted Stock Unit	Common (6)	—	—	6	Acquired
April 10, 2026	PGR	Restricted Stock Unit	Common (6)	—	—	6	Acquired
March 24, 2026	PGR	Restricted Stock Unit	Common (3,072)	—	—	3,072	Acquired
Jan. 20, 2026	PGR	Restricted Stock Unit	Common (5,112)	—	—	5,112	Disposed
Jan. 8, 2026	PGR	Restricted Stock Unit	Common (889)	—	—	889	Acquired
Oct. 10, 2025	PGR	Restricted Stock Unit	Common (6)	—	—	6	Acquired
July 11, 2025	PGR	Restricted Stock Unit	Common (6)	—	—	6	Acquired
April 11, 2025	PGR	Restricted Stock Unit	Common (5)	—	—	5	Acquired
March 25, 2025	PGR	Restricted Stock Unit	Common (2,190)	—	—	2,190	Acquired
Jan. 21, 2025	PGR	Restricted Stock Unit	Common (3,506)	—	—	3,506	Disposed
Jan. 16, 2025	PGR	Restricted Stock Unit	Common (281)	—	—	281	Acquired
Jan. 1, 2025	PGR	Restricted Stock Unit	Common (2,428)	—	—	2,428	Disposed
Oct. 11, 2024	PGR	Restricted Stock Unit	Common (7)	—	—	7	Acquired
July 12, 2024	PGR	Restricted Stock Unit	Common (8)	—	—	8	Acquired
April 12, 2024	PGR	Restricted Stock Unit	Common (8)	—	—	8	Acquired
March 20, 2024	PGR	Restricted Stock Unit	Common (2,677)	—	—	2,677	Acquired
Jan. 26, 2024	PGR	Restricted Stock Unit	Common (69)	—	—	69	Acquired
Jan. 16, 2024	PGR	Restricted Stock Unit	Common (1,890)	—	—	1,890	Disposed
Jan. 1, 2024	PGR	Restricted Stock Unit	Common (4,456)	—	—	4,456	Disposed
Oct. 13, 2023	PGR	Restricted Stock Unit	Common (14)	—	—	14	Acquired
July 14, 2023	PGR	Restricted Stock Unit	Common (18)	—	—	18	Acquired
April 14, 2023	PGR	Restricted Stock Unit	Common (15)	—	—	15	Acquired
March 23, 2023	PGR	Restricted Stock Unit	Common (3,776)	—	—	3,776	Acquired
Jan. 13, 2023	PGR	Restricted Stock Unit	Common (13)	—	—	13	Acquired
Jan. 1, 2023	PGR	Restricted Stock Unit	Common (6,690)	—	—	6,690	Disposed
Oct. 14, 2022	PGR	Restricted Stock Unit	Common (20)	—	—	20	Acquired
July 15, 2022	PGR	Restricted Stock Unit	Common (21)	—	—	21	Acquired
April 14, 2022	PGR	Restricted Stock Unit	Common (21)	—	—	21	Acquired
March 19, 2022	PGR	Restricted Stock Unit	Common (4,566)	—	—	4,566	Acquired
Jan. 14, 2022	PGR	Restricted Stock Unit	Common (18)	—	—	18	Acquired
Jan. 1, 2022	PGR	Restricted Stock Unit	Common (7,483)	—	—	7,483	Disposed
Dec. 29, 2021	PGR	Restricted Stock Unit	Common (378)	—	—	378	Acquired
Oct. 15, 2021	PGR	Restricted Stock Unit	Common (29)	—	—	29	Acquired
July 15, 2021	PGR	Restricted Stock Unit	Common (28)	—	—	28	Acquired
April 15, 2021	PGR	Restricted Stock Unit	Common (26)	—	—	26	Acquired
March 20, 2021	PGR	Restricted Stock Unit	Common (5,535)	—	—	5,535	Acquired
Jan. 15, 2021	PGR	Restricted Stock Unit	Common (962)	—	—	962	Acquired
Jan. 1, 2021	PGR	Restricted Stock Unit	Common (6,518)	—	—	6,518	Disposed
Oct. 15, 2020	PGR	Restricted Stock Unit	Common (27)	—	—	27	Acquired
July 15, 2020	PGR	Restricted Stock Unit	Common (31)	—	—	31	Acquired
April 15, 2020	PGR	Restricted Stock Unit	Common (34)	—	—	34	Acquired
March 23, 2020	PGR	Restricted Stock Unit	Common (6,713)	—	—	6,713	Acquired
Jan. 15, 2020	PGR	Restricted Stock Unit	Common (588)	—	—	588	Acquired
Jan. 1, 2020	PGR	Restricted Stock Unit	Common (5,956)	—	—	5,956	Disposed
Oct. 15, 2019	PGR	Restricted Stock Unit	Common (33)	—	—	33	Acquired
July 15, 2019	PGR	Restricted Stock Unit	Common (29)	—	—	29	Acquired
April 15, 2019	PGR	Restricted Stock Unit	Common (34)	—	—	34	Acquired
March 16, 2019	PGR	Restricted Stock Unit	Common (5,490)	—	—	5,490	Acquired
Feb. 11, 2019	PGR	Restricted Stock Unit	Common (677)	—	—	677	Acquired
Jan. 1, 2019	PGR	Restricted Stock Unit	Common (4,805)	—	—	4,805	Disposed
March 16, 2018	PGR	Restricted Stock Unit	Common (5,847)	—	—	5,847	Acquired
Feb. 9, 2018	PGR	Restricted Stock Unit	Common (370)	—	—	370	Acquired
Jan. 1, 2018	PGR	Restricted Stock Unit	Common (5,225)	—	—	5,225	Disposed
March 21, 2017	PGR	Restricted Stock Unit	Common (8,205)	—	—	8,205	Acquired
Feb. 10, 2017	PGR	Restricted Stock Unit	Common (251)	—	—	251	Acquired
Jan. 1, 2017	PGR	Restricted Stock Unit	Common (5,566)	—	—	5,566	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Dec. 5, 2016	PGR	Common	8,203	Direct
Dec. 5, 2016	PGR	Common	159	Indirect
Dec. 5, 2016	PGR	Restricted Stock Unit→ Common (19,390)	19,390	Direct