Betsy B Bingham

Insider

First SEC filing: April 22, 2026 · Latest: April 22, 2026

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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

FCEL selling Dec. 22, 2025

Insider transactions

0 buys (P) 1 sells (S) Net: $-73,340 + 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
April 21, 2026	FCEL	M	23,859	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 21, 2026	FCEL	M	23,859	—	—	23,859 Direct	—	Acquired	(price as of 2026-08-20)
April 8, 2026	FCEL	A	17,424	—	—	18,765 Direct	+1299.33%	Acquired	(price as of 2026-08-20)
April 8, 2026	FCEL	A	17,424	—	—	18,765 Direct	+1299.33%	Acquired	(price as of 2026-08-20)
April 8, 2026	FCEL	A	17,424	—	—	82,594 Direct	+26.74%	Acquired	(price as of 2026-08-20)
Dec. 22, 2025	FCEL	S	8,608	$8.52	$73,340	0 Direct	-100.00%	Disposed	132.9% (price as of 2026-08-20)
April 21, 2025	FCEL	A	23,859	—	—	23,859 Direct	—	Acquired	(price as of 2026-08-20)
April 15, 2025	FCEL	M	3,362	—	—	1,341 Direct	-71.49%	Disposed	(price as of 2026-08-20)
April 15, 2025	FCEL	M	3,362	—	—	8,608 Direct	+64.09%	Acquired	(price as of 2026-08-20)
Jan. 15, 2025	FCEL	A	1,293	$9.79	$12,658	5,245 Direct	+32.72%	Acquired	102.7% (price as of 2026-08-20)
Oct. 15, 2024	FCEL	A	38,434	$0.33	$12,683	118,613 Direct	+47.94%	Acquired	100.4% (price as of 2026-08-20)
July 15, 2024	FCEL	A	18,834	$0.67	$12,619	80,179 Direct	+30.70%	Acquired	-1.3% (price as of 2026-08-20)
May 22, 2024	FCEL	M	48,936	—	—	141,117 Direct	-25.75%	Disposed	(price as of 2026-08-20)
May 22, 2024	FCEL	M	48,936	—	—	61,345 Direct	+394.36%	Acquired	(price as of 2026-08-20)
April 15, 2024	FCEL	A	100,877	—	—	190,053 Direct	+113.12%	Acquired	(price as of 2026-08-20)
April 15, 2024	FCEL	A	12,409	$1.02	$12,657	12,409 Direct	—	Acquired	-35.2% (price as of 2026-08-20)
May 22, 2023	FCEL	A	48,936	—	—	89,176 Direct	+121.61%	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
April 21, 2026	FCEL	Director Restricted Stock Unit	Common Stock (23,859)	—	—	23,859	Disposed
April 8, 2026	FCEL	Deferred Common Stock Units	Common Stock (17,424)	—	—	17,424	Acquired
April 8, 2026	FCEL	Deferred Common Stock Units	Common Stock (17,424)	—	—	17,424	Acquired
April 8, 2026	FCEL	Deferred Common Stock Units	Common Stock (17,424)	—	—	17,424	Acquired
April 21, 2025	FCEL	Director Restricted Stock Unit	Common Stock (23,859)	—	—	23,859	Acquired
April 15, 2025	FCEL	Director Restricted Stock Unit	Common Stock (3,362)	—	—	3,362	Disposed
May 22, 2024	FCEL	Director Restricted Stock Unit	Common Stock (48,936)	—	—	48,936	Disposed
April 15, 2024	FCEL	Director Restricted Stock Unit	Common Stock (100,877)	—	—	100,877	Acquired
May 22, 2023	FCEL	Director Restricted Stock Unit	Common Stock (48,936)	—	—	48,936	Acquired

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