Alan B Rosenthal

Insider

First SEC filing: Oct. 25, 2011 · Latest: Oct. 25, 2011

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

GNE selling Dec. 15, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 20 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

20 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 5, 2026	GNE	A	2,920	$13.66	$39,887	29,773 Direct	+10.87%	Acquired	8.9% (price as of 2026-08-20)
Jan. 6, 2025	GNE	A	2,920	$15.46	$45,143	26,853 Direct	+12.20%	Acquired	-3.8% (price as of 2026-08-20)
Jan. 5, 2024	GNE	A	2,920	$28.90	$84,388	23,933 Direct	+13.90%	Acquired	-48.5% (price as of 2026-08-20)
Dec. 15, 2023	GNE	S	14,990	$27.78	$416,422	21,013 Direct	-41.64%	Disposed	-46.4% (price as of 2026-08-20)
Aug. 14, 2023	GNE	S	2,500	$15.52	$38,800	0 Indirect	-100.00%	Disposed	-4.1% (price as of 2026-08-20)
Jan. 5, 2023	GNE	A	2,920	$10.14	$29,609	36,003 Direct	+8.83%	Acquired	46.7% (price as of 2026-08-20)
Jan. 5, 2022	GNE	A	2,920	$5.60	$16,352	33,083 Direct	+9.68%	Acquired	165.7% (price as of 2026-08-20)
Jan. 5, 2021	GNE	A	2,920	$7.24	$21,141	30,163 Direct	+10.72%	Acquired	105.5% (price as of 2026-08-20)
Jan. 6, 2020	GNE	A	2,920	$7.64	$22,309	27,243 Direct	+12.01%	Acquired	94.8% (price as of 2026-08-20)
Nov. 26, 2019	GNE	S	5,000	$8.20	$41,000	17,500 Indirect	-22.22%	Disposed	81.5% (price as of 2026-08-20)
Jan. 5, 2019	GNE	A	2,920	$6.79	$19,827	24,323 Direct	+13.64%	Acquired	119.1% (price as of 2026-08-20)
Jan. 5, 2018	GNE	A	2,920	$4.47	$13,052	21,403 Direct	+15.80%	Acquired	232.9% (price as of 2026-08-20)
Jan. 5, 2017	GNE	A	2,920	$6.01	$17,549	18,483 Direct	+18.76%	Acquired	147.6% (price as of 2026-08-20)
Jan. 5, 2016	GNE	A	2,920	$10.61	$30,981	18,063 Direct	+19.28%	Acquired	40.2% (price as of 2026-08-20)
March 13, 2015	GNE	P	10,000	$7.19	$71,900	12,500 Indirect	+400.00%	Acquired	107.0% (price as of 2026-08-20)
Jan. 5, 2015	GNE	A	2,920	$6.22	$18,162	15,143 Direct	+23.89%	Acquired	139.2% (price as of 2026-08-20)
Aug. 11, 2014	GNE	A	1,000	$7.73	$7,730	1,000 Indirect	—	Acquired	92.5% (price as of 2026-08-20)
Aug. 11, 2014	GNE	A	1,000	$7.73	$7,730	1,000 Indirect	—	Acquired	92.5% (price as of 2026-08-20)
Aug. 11, 2014	GNE	A	1,000	$7.73	$7,730	1,000 Indirect	—	Acquired	92.5% (price as of 2026-08-20)
Jan. 6, 2014	GNE	A	2,920	$10.22	$29,842	12,223 Direct	+31.39%	Acquired	45.6% (price as of 2026-08-20)
May 15, 2013	GNE	P	2,500	$9.47	$23,675	2,500 Indirect	—	Acquired	57.1% (price as of 2026-08-20)
Jan. 15, 2013	GNE	P	2,500	$9.47	$23,675	9,303 Direct	+36.75%	Acquired	57.1% (price as of 2026-08-20)
Jan. 5, 2013	GNE	A	2,920	$7.21	$21,053	6,803 Direct	+75.20%	Acquired	106.4% (price as of 2026-08-20)
Jan. 5, 2012	GNE	A	2,920	$8.04	$23,477	3,883 Direct	+303.22%	Acquired	85.1% (price as of 2026-08-20)
Nov. 3, 2011	GNE	A	730	$6.85	$5,000	963 Direct	+313.30%	Acquired	117.2% (price as of 2026-08-20)
Nov. 3, 2011	GNE	A	7,920	$6.85	$54,252	8,153 Direct	+3399.14%	Acquired	117.2% (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.

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Oct. 25, 2011	GNE	NO SECURITIES BENEFICIALLY OWNED	0	Direct