Henry A Alpert

CIK 1208677 · View on SEC EDGAR ↗

Insider

First SEC filing: March 13, 2025 · Latest: March 13, 2025

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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.

Insider at

GFF selling Feb. 8, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 37 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

37 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 11, 2025	GFF	A	1,594	—	—	71,289 Direct	+2.29%	Acquired	(price as of 2026-08-20)
Feb. 27, 2025	GFF	G	1,466	—	—	69,695 Direct	-2.06%	Disposed	(price as of 2026-08-20)
Nov. 18, 2024	GFF	G	3,234	—	—	71,161 Direct	-4.35%	Disposed	(price as of 2026-08-20)
March 20, 2024	GFF	A	1,525	—	—	74,395 Direct	+2.09%	Acquired	(price as of 2026-08-20)
Feb. 8, 2024	GFF	S	2,495	$67.22	$167,714	72,870 Direct	-3.31%	Disposed	51.3% (price as of 2026-08-20)
Dec. 27, 2023	GFF	G	2,000	—	—	75,365 Direct	-2.59%	Disposed	(price as of 2026-08-20)
Dec. 4, 2023	GFF	G	2,750	—	—	77,365 Direct	-3.43%	Disposed	(price as of 2026-08-20)
March 15, 2023	GFF	A	3,308	—	—	80,115 Direct	+4.31%	Acquired	(price as of 2026-08-20)
March 3, 2022	GFF	A	4,246	—	—	76,807 Direct	+5.85%	Acquired	(price as of 2026-08-20)
Dec. 21, 2021	GFF	P	3,000	$26.40	$79,200	72,561 Direct	+4.31%	Acquired	285.3% (price as of 2026-08-20)
Jan. 28, 2021	GFF	A	3,702	—	—	71,567 Direct	+5.45%	Acquired	(price as of 2026-08-20)
Dec. 4, 2020	GFF	G	5,603	—	—	67,865 Direct	-7.63%	Disposed	(price as of 2026-08-20)
Dec. 4, 2020	GFF	P	5,000	$20.02	$100,100	73,468 Direct	+7.30%	Acquired	408.1% (price as of 2026-08-20)
Jan. 30, 2020	GFF	A	4,082	—	—	68,468 Direct	+6.34%	Acquired	(price as of 2026-08-20)
Jan. 31, 2019	GFF	A	5,657	—	—	68,098 Direct	+9.06%	Acquired	(price as of 2026-08-20)
Nov. 29, 2018	GFF	G	2,300	—	—	62,441 Direct	-3.55%	Disposed	(price as of 2026-08-20)
Aug. 3, 2018	GFF	P	5,000	$18.09	$90,450	64,741 Direct	+8.37%	Acquired	462.3% (price as of 2026-08-20)
Jan. 31, 2018	GFF	A	4,489	—	—	59,741 Direct	+8.12%	Acquired	(price as of 2026-08-20)
Jan. 31, 2017	GFF	A	3,700	—	—	55,252 Direct	+7.18%	Acquired	(price as of 2026-08-20)
Dec. 2, 2016	GFF	S	14,980	$23.55	$352,779	51,552 Direct	-22.52%	Disposed	331.9% (price as of 2026-08-20)
Jan. 29, 2016	GFF	A	3,700	—	—	66,532 Direct	+5.89%	Acquired	(price as of 2026-08-20)
Jan. 29, 2015	GFF	A	3,700	—	—	26,432 Direct	+16.28%	Acquired	(price as of 2026-08-20)
Jan. 30, 2014	GFF	A	3,333	—	—	22,732 Direct	+17.18%	Acquired	(price as of 2026-08-20)
Jan. 30, 2013	GFF	A	3,333	—	—	19,399 Direct	+20.75%	Acquired	(price as of 2026-08-20)
Aug. 28, 2012	GFF	S	15,000	$9.64	$144,600	36,400 Indirect	-29.18%	Disposed	955.1% (price as of 2026-08-20)
Jan. 31, 2012	GFF	A	2,500	—	—	16,066 Direct	+18.43%	Acquired	(price as of 2026-08-20)
Feb. 11, 2011	GFF	A	2,500	—	—	13,566 Direct	+22.59%	Acquired	(price as of 2026-08-20)
Feb. 4, 2010	GFF	A	816	—	—	11,066 Direct	+7.96%	Acquired	(price as of 2026-08-20)
Feb. 4, 2009	GFF	A	1,061	—	—	10,250 Direct	+11.55%	Acquired	(price as of 2026-08-20)
Sept. 19, 2008	GFF	X	15,763	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 19, 2008	GFF	X	10,000	$8.50	$85,000	51,400 Indirect	+24.15%	Acquired	1096.6% (price as of 2026-08-20)
Feb. 6, 2008	GFF	A	935	—	—	9,189 Direct	+11.33%	Acquired	(price as of 2026-08-20)
Aug. 8, 2007	GFF	P	10,000	$14.53	$145,300	41,400 Indirect	+31.85%	Acquired	600.0% (price as of 2026-08-20)
Feb. 2, 2007	GFF	A	390	—	—	8,254 Direct	+4.96%	Acquired	(price as of 2026-08-20)
Feb. 3, 2006	GFF	A	417	—	—	7,864 Direct	+5.60%	Acquired	(price as of 2026-08-20)
June 17, 2005	GFF	P	5,000	$22.07	$110,350	31,400 Indirect	+18.94%	Acquired	360.9% (price as of 2026-08-20)
May 20, 2005	GFF	A	7,500	$19.65	$147,375	26,400 Indirect	+39.68%	Acquired	417.6% (price as of 2026-08-20)
May 20, 2005	GFF	A	1,500	$19.60	$29,400	18,900 Indirect	+8.62%	Acquired	419.0% (price as of 2026-08-20)
May 20, 2005	GFF	A	900	$19.58	$17,622	17,400 Indirect	+5.45%	Acquired	419.5% (price as of 2026-08-20)
May 20, 2005	GFF	A	100	$19.51	$1,951	16,500 Indirect	+0.61%	Acquired	421.3% (price as of 2026-08-20)
Feb. 16, 2005	GFF	A	386	—	—	7,447 Direct	+5.47%	Acquired	(price as of 2026-08-20)
Feb. 11, 2004	GFF	A	1,400	$22.60	$31,640	16,400 Indirect	-7.87%	Disposed	350.1% (price as of 2026-08-20)
Feb. 11, 2004	GFF	A	300	$22.57	$6,771	15,000 Indirect	-1.96%	Disposed	350.7% (price as of 2026-08-20)
Feb. 11, 2004	GFF	A	300	$22.56	$6,768	14,700 Indirect	+2.08%	Acquired	350.9% (price as of 2026-08-20)
Feb. 5, 2004	GFF	A	465	—	—	7,061 Direct	+7.05%	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.

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
Sept. 19, 2008	GFF	Subscription Rights [F1]	Common Stock (10,000)	$8.50	Sept. 19, 2008	15,763	Disposed

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