James R. Hart

Insider

First SEC filing: Feb. 25, 2013 · Latest: Feb. 25, 2013

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 21, 2013	AMPY	A	38,000	—	—	146,599 Direct	+34.99%	Acquired	(price as of 2026-08-20)
Nov. 15, 2012	AMPY	P	6,000	$5.08	$30,480	108,599 Direct	+5.85%	Acquired	-90.2% (price as of 2026-08-20)
Aug. 21, 2012	AMPY	A	3,000	$8.02	$24,060	102,599 Direct	+3.01%	Acquired	-93.8% (price as of 2026-08-20)
April 25, 2012	AMPY	A	6,000	$13.00	$78,000	99,599 Direct	+6.41%	Acquired	-96.2% (price as of 2026-08-20)
April 25, 2012	AMPY	A	38,461	—	—	93,599 Direct	+69.75%	Acquired	(price as of 2026-08-20)
April 24, 2012	AMPY	A	55,138	—	—	55,138 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.