Christopher W. Durborow

Insider

First SEC filing: Dec. 6, 2024 · Latest: Dec. 6, 2024

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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.

Insider at

GFF selling Dec. 6, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 16 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

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 6, 2024	GFF	S	5,170	$80.38	$415,565	44,306 Direct	-10.45%	Disposed	26.5% (price as of 2026-08-20)
Nov. 30, 2024	GFF	F	5,243	$84.30	$441,985	49,476 Direct	-9.58%	Disposed	20.7% (price as of 2026-08-20)
Nov. 12, 2024	GFF	A	6,351	—	—	54,719 Direct	+13.13%	Acquired	(price as of 2026-08-20)
June 12, 2024	GFF	S	13,000	$66.88	$869,440	48,368 Direct	-21.18%	Disposed	52.1% (price as of 2026-08-20)
Nov. 30, 2023	GFF	F	5,824	$46.53	$270,991	61,368 Direct	-8.67%	Disposed	118.6% (price as of 2026-08-20)
Nov. 14, 2023	GFF	A	8,926	—	—	67,192 Direct	+15.32%	Acquired	(price as of 2026-08-20)
Nov. 30, 2022	GFF	F	4,264	$35.31	$150,562	58,266 Direct	-6.82%	Disposed	188.1% (price as of 2026-08-20)
Nov. 16, 2022	GFF	A	10,413	—	—	62,530 Direct	+19.98%	Acquired	(price as of 2026-08-20)
Nov. 30, 2021	GFF	F	9,596	$26.31	$252,471	59,280 Direct	-13.93%	Disposed	286.6% (price as of 2026-08-20)
Nov. 15, 2021	GFF	A	11,340	—	—	61,713 Direct	+22.51%	Acquired	(price as of 2026-08-20)
Nov. 15, 2021	GFF	A	18,503	—	—	68,876 Direct	+36.73%	Acquired	(price as of 2026-08-20)
Dec. 8, 2020	GFF	A	10,204	—	—	50,373 Direct	+25.40%	Acquired	(price as of 2026-08-20)
Nov. 30, 2020	GFF	F	5,419	$20.85	$112,986	40,169 Direct	-11.89%	Disposed	387.8% (price as of 2026-08-20)
Nov. 30, 2019	GFF	F	272	$21.22	$5,772	45,588 Direct	-0.59%	Disposed	379.3% (price as of 2026-08-20)
Nov. 30, 2019	GFF	F	5,461	$21.22	$115,882	45,860 Direct	-10.64%	Disposed	379.3% (price as of 2026-08-20)
Nov. 13, 2019	GFF	A	40,539	—	—	51,321 Direct	+375.99%	Acquired	(price as of 2026-08-20)
Dec. 3, 2018	GFF	P	2,550	$11.94	$30,447	10,782 Direct	+30.98%	Acquired	751.9% (price as of 2026-08-20)
Nov. 30, 2018	GFF	F	4,804	$12.16	$58,417	8,232 Direct	-36.85%	Disposed	736.5% (price as of 2026-08-20)
Nov. 13, 2018	GFF	A	13,036	—	—	13,036 Direct	—	Acquired	(price as of 2026-08-20)

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.