Eric E Burrough

Insider

First SEC filing: Oct. 3, 2019 · Latest: Oct. 3, 2019

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

COFS buying March 11, 2026

Insider transactions

2 buys (P) 0 sells (S) Net: $280,000 + 29 non-open-market transactions below Avg return of open purchases vs now: 21.9% 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

29 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2026	COFS	A	489	$34.00	$16,626	181,477 Direct	+0.27%	Acquired	0.4% (price as of 2026-08-18)
April 1, 2026	COFS	A	591	$28.12	$16,619	180,988 Direct	+0.33%	Acquired	21.3% (price as of 2026-08-18)
March 11, 2026	COFS	P	5,000	$27.50	$137,500	180,397 Direct	+2.85%	Acquired	24.1% (price as of 2026-08-18)
Jan. 1, 2026	COFS	A	564	$29.52	$16,649	175,397 Direct	+0.32%	Acquired	15.6% (price as of 2026-08-18)
Nov. 17, 2025	COFS	P	5,000	$28.50	$142,500	174,833 Direct	+2.94%	Acquired	19.7% (price as of 2026-08-18)
Oct. 1, 2025	COFS	A	574	$28.96	$16,623	169,833 Direct	+0.34%	Acquired	17.8% (price as of 2026-08-18)
July 1, 2025	COFS	A	579	$28.70	$16,617	169,259 Direct	+0.34%	Acquired	18.9% (price as of 2026-08-18)
April 1, 2025	COFS	A	578	$28.77	$16,629	168,680 Direct	+0.34%	Acquired	18.6% (price as of 2026-08-18)
March 1, 2025	COFS	A	6,750	—	—	168,102 Direct	+4.18%	Acquired	(price as of 2026-08-18)
Jan. 1, 2025	COFS	A	414	$35.64	$14,755	161,352 Direct	+0.26%	Acquired	-4.3% (price as of 2026-08-18)
Oct. 1, 2024	COFS	A	477	$30.91	$14,744	160,938 Direct	+0.30%	Acquired	10.4% (price as of 2026-08-18)
July 25, 2024	COFS	P	16,000	$25.00	$400,000	160,461 Direct	+11.08%	Acquired	36.5% (price as of 2026-08-18)
July 1, 2024	COFS	A	515	$28.65	$14,755	144,461 Direct	+0.36%	Acquired	19.1% (price as of 2026-08-18)
April 1, 2024	COFS	A	539	$27.35	$14,742	143,946 Direct	+0.38%	Acquired	24.8% (price as of 2026-08-18)
Jan. 1, 2024	COFS	A	503	$29.30	$14,738	143,407 Direct	+0.35%	Acquired	16.5% (price as of 2026-08-18)
Oct. 1, 2023	COFS	A	560	$19.64	$10,998	142,904 Direct	+0.39%	Acquired	73.7% (price as of 2026-08-18)
July 1, 2023	COFS	A	479	$23.00	$11,017	142,344 Direct	+0.34%	Acquired	48.3% (price as of 2026-08-18)
April 1, 2023	COFS	A	436	$25.24	$11,005	141,865 Direct	+0.31%	Acquired	35.2% (price as of 2026-08-18)
Jan. 1, 2023	COFS	A	379	$29.00	$10,991	141,429 Direct	+0.27%	Acquired	17.7% (price as of 2026-08-18)
Nov. 15, 2022	COFS	P	10,000	$22.53	$225,300	141,050 Direct	+7.63%	Acquired	51.4% (price as of 2026-08-18)
Oct. 1, 2022	COFS	A	506	$21.72	$10,990	131,050 Direct	+0.39%	Acquired	57.1% (price as of 2026-08-18)
July 1, 2022	COFS	A	547	$20.14	$11,017	130,544 Direct	+0.42%	Acquired	69.4% (price as of 2026-08-18)
April 1, 2022	COFS	A	439	$25.06	$11,001	129,997 Direct	+0.34%	Acquired	36.2% (price as of 2026-08-18)
Jan. 1, 2022	COFS	A	415	$26.49	$10,993	129,558 Direct	+0.32%	Acquired	28.8% (price as of 2026-08-18)
Oct. 1, 2021	COFS	A	444	$24.75	$10,989	129,143 Direct	+0.34%	Acquired	37.9% (price as of 2026-08-18)
July 1, 2021	COFS	A	454	$24.22	$10,996	128,699 Direct	+0.35%	Acquired	40.9% (price as of 2026-08-18)
April 1, 2021	COFS	A	458	$24.05	$11,015	128,245 Direct	+0.36%	Acquired	41.9% (price as of 2026-08-18)
Jan. 1, 2021	COFS	A	438	$30.81	$13,495	127,787 Direct	+0.34%	Acquired	10.7% (price as of 2026-08-18)
Oct. 1, 2020	COFS	A	423	$26.02	$11,006	127,349 Direct	+0.33%	Acquired	31.1% (price as of 2026-08-18)
July 1, 2020	COFS	A	372	$29.56	$10,996	126,926 Direct	+0.29%	Acquired	15.4% (price as of 2026-08-18)
April 1, 2020	COFS	A	434	$25.38	$11,015	126,554 Direct	+0.34%	Acquired	34.4% (price as of 2026-08-18)
Jan. 1, 2020	COFS	A	265	$31.96	$8,469	126,120 Direct	+0.21%	Acquired	6.8% (price as of 2026-08-18)
Oct. 1, 2019	COFS	A	125,855	—	—	125,855 Direct	—	Acquired	(price as of 2026-08-18)

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.

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Oct. 3, 2019	COFS	Common Stock	0	Direct