Timothy D. Poor

Insider

First SEC filing: May 15, 2008 · Latest: May 15, 2008

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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

AMSC selling Dec. 14, 2009

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. 31, 2012	AMSC	D	152,000	—	—	44,705 Direct	-77.27%	Disposed	(price as of 2026-08-19)
Dec. 31, 2012	AMSC	D	56,666	—	—	196,705 Direct	-22.36%	Disposed	(price as of 2026-08-19)
Oct. 25, 2012	AMSC	A	182,000	—	—	253,371 Direct	+255.01%	Acquired	(price as of 2026-08-19)
May 9, 2012	AMSC	A	42,000	—	—	42,000 Direct	—	Acquired	(price as of 2026-08-19)
Sept. 26, 2011	AMSC	A	45,000	—	—	45,000 Direct	—	Acquired	(price as of 2026-08-19)
Sept. 26, 2011	AMSC	A	25,000	—	—	71,371 Direct	+53.91%	Acquired	(price as of 2026-08-19)
May 15, 2011	AMSC	F	6,640	$11.36	$75,430	46,371 Direct	-12.53%	Disposed	-73.5% (price as of 2026-08-19)
May 12, 2010	AMSC	A	5,000	—	—	53,011 Direct	+10.41%	Acquired	(price as of 2026-08-19)
May 12, 2010	AMSC	A	8,000	—	—	8,000 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 14, 2009	AMSC	M	800	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Dec. 14, 2009	AMSC	M	20,000	—	—	30,000 Direct	-40.00%	Disposed	(price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	4,885	$38.69	$189,001	47,515 Direct	-9.32%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	400	$38.58	$15,432	52,400 Direct	-0.76%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	300	$38.58	$11,574	52,800 Direct	-0.56%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	528	$38.57	$20,365	53,100 Direct	-0.98%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	100	$38.55	$3,855	53,628 Direct	-0.19%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	100	$38.54	$3,854	53,728 Direct	-0.19%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	600	$38.53	$23,118	53,828 Direct	-1.10%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	819	$38.52	$31,548	54,428 Direct	-1.48%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	100	$38.51	$3,851	55,247 Direct	-0.18%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	1,720	$38.50	$66,220	55,347 Direct	-3.01%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	100	$38.49	$3,849	57,067 Direct	-0.17%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	325	$38.49	$12,509	57,167 Direct	-0.57%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	2,905	$38.49	$111,813	57,492 Direct	-4.81%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	100	$38.42	$3,842	60,397 Direct	-0.17%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	600	$38.41	$23,046	60,497 Direct	-0.98%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	1,727	$38.40	$66,317	61,097 Direct	-2.75%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	900	$38.34	$34,506	62,824 Direct	-1.41%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	1,100	$38.34	$42,174	63,724 Direct	-1.70%	Disposed	-92.2% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	100	$38.32	$3,832	64,824 Direct	-0.15%	Disposed	-92.1% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	100	$38.31	$3,831	64,924 Direct	-0.15%	Disposed	-92.1% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	220	$38.30	$8,426	65,024 Direct	-0.34%	Disposed	-92.1% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	S 10b5-1	1,264	$38.26	$48,361	65,244 Direct	-1.90%	Disposed	-92.1% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	M	800	$7.81	$6,248	66,508 Direct	+1.22%	Acquired	-61.5% (price as of 2026-08-19)
Dec. 14, 2009	AMSC	M	20,000	$14.90	$298,000	65,708 Direct	+43.76%	Acquired	-79.8% (price as of 2026-08-19)
May 12, 2009	AMSC	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-19)
May 12, 2009	AMSC	A	7,500	—	—	45,708 Direct	+19.63%	Acquired	(price as of 2026-08-19)
May 15, 2008	AMSC	A	30,000	—	—	38,208 Direct	+365.50%	Acquired	(price as of 2026-08-19)

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
May 9, 2012	AMSC	Stock Option (Right to buy)	Common Stock (42,000)	$4.09	May 9, 2022	42,000	Acquired
Sept. 26, 2011	AMSC	Stock Option (Right to buy)	Common Stock (45,000)	$4.66	June 24, 2021	45,000	Acquired
May 12, 2010	AMSC	Stock Option (Right to buy)	Common Stock (8,000)	$29.24	May 12, 2020	8,000	Acquired
Dec. 14, 2009	AMSC	Stock Option (Right to buy)	Common Stock (800)	$7.81	April 23, 2012	800	Disposed
Dec. 14, 2009	AMSC	Stock Option (Right to buy)	Common Stock (20,000)	$14.90	April 25, 2017	20,000	Disposed
May 12, 2009	AMSC	Stock Option(Right to buy)	Common Stock (30,000)	$25.29	May 12, 2019	30,000	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
May 15, 2008	AMSC	Common Stock	8,208	Direct
May 15, 2008	AMSC	Common Stock	—	Indirect
May 15, 2008	AMSC	Stock Option(Right to Buy)→ Common Stock (800)	800	Direct
May 15, 2008	AMSC	Stock Option(Right to Buy)→ Common Stock (50,000)	50,000	Direct