John P Sommerwerck

Insider

First SEC filing: Jan. 28, 2005 · Latest: Jan. 28, 2005

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.

Insider at

ERIE selling Jan. 25, 2006

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 25, 2006	ERIE	S	200	$52.50	$10,500	63 Direct	-76.05%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	700	$52.50	$36,750	263 Direct	-72.69%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	400	$52.50	$21,000	963 Direct	-29.35%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	165	$52.50	$8,662	1,363 Direct	-10.80%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	700	$52.50	$36,750	1,528 Direct	-31.42%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	32	$52.50	$1,680	2,228 Direct	-1.42%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	68	$52.50	$3,570	2,260 Direct	-2.92%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	100	$52.50	$5,250	2,328 Direct	-4.12%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	100	$52.50	$5,250	2,428 Direct	-3.96%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	1	$52.50	$52	2,528 Direct	-0.04%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	100	$52.50	$5,250	2,529 Direct	-3.80%	Disposed	396.6% (price as of 2026-08-21)
Jan. 25, 2006	ERIE	S	600	$52.50	$31,500	2,629 Direct	-18.58%	Disposed	396.6% (price as of 2026-08-21)
Jan. 24, 2006	ERIE	S	29	$52.50	$1,522	3,229 Direct	-0.89%	Disposed	396.6% (price as of 2026-08-21)
Jan. 12, 2006	ERIE	A	3,195	—	—	3,258 Direct	+5071.43%	Acquired	(price as of 2026-08-21)
Oct. 21, 2005	ERIE	J	3	$52.89	$159	2,019 Direct	+0.15%	Acquired	393.0% (price as of 2026-08-21)
Oct. 21, 2005	ERIE	J	9	$52.89	$476	2,015 Direct	+0.45%	Acquired	393.0% (price as of 2026-08-21)
July 21, 2005	ERIE	J	3	$54.17	$163	2,006 Direct	+0.15%	Acquired	381.3% (price as of 2026-08-21)
July 21, 2005	ERIE	J	9	$54.17	$488	2,003 Direct	+0.45%	Acquired	381.3% (price as of 2026-08-21)
April 22, 2005	ERIE	J	3	$51.49	$154	1,994 Direct	+0.15%	Acquired	406.4% (price as of 2026-08-21)
April 22, 2005	ERIE	J	9	$51.49	$463	1,991 Direct	+0.45%	Acquired	406.4% (price as of 2026-08-21)
Jan. 21, 2005	ERIE	J	3	$53.04	$159	1,982 Direct	+0.15%	Acquired	391.6% (price as of 2026-08-21)
Jan. 21, 2005	ERIE	J	9	$53.04	$477	1,979 Direct	+0.46%	Acquired	391.6% (price as of 2026-08-21)
Jan. 6, 2005	ERIE	A	929	—	—	1,956 Direct	+90.46%	Acquired	(price as of 2026-08-21)
Jan. 8, 2004	ERIE	A	527	—	—	1,027 Direct	+105.40%	Acquired	(price as of 2026-08-21)

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.