Thomas O Mcgimpsey

Insider

First SEC filing: Oct. 27, 2011 · Latest: Oct. 27, 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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

AEIS selling May 24, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 86 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

86 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 16, 2022	AEIS	A	8,854	—	—	8,854 Direct	—	Acquired	(price as of 2026-08-20)
March 16, 2022	AEIS	A	4,427	$85.97	$380,589	42,764 Direct	+11.55%	Acquired	238.8% (price as of 2026-08-20)
March 3, 2022	AEIS	F	522	$86.38	$45,090	38,337 Direct	-1.34%	Disposed	237.2% (price as of 2026-08-20)
March 1, 2022	AEIS	F	354	$85.10	$30,125	38,859 Direct	-0.90%	Disposed	242.3% (price as of 2026-08-20)
Feb. 22, 2022	AEIS	F	725	$83.62	$60,624	39,213 Direct	-1.82%	Disposed	248.3% (price as of 2026-08-20)
May 24, 2021	AEIS	S 10b5-1	2,219	$100.00	$221,900	39,809 Direct	-5.28%	Disposed	191.3% (price as of 2026-08-20)
March 3, 2021	AEIS	F	795	$105.26	$83,682	42,028 Direct	-1.86%	Disposed	176.7% (price as of 2026-08-20)
March 1, 2021	AEIS	A	7,350	—	—	7,350 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2021	AEIS	A	3,675	$111.37	$409,285	42,823 Direct	+9.39%	Acquired	161.5% (price as of 2026-08-20)
Feb. 24, 2021	AEIS	F	1,141	$108.80	$124,141	39,148 Direct	-2.83%	Disposed	167.7% (price as of 2026-08-20)
Feb. 24, 2021	AEIS	A	2,712	$108.80	$295,066	40,289 Direct	+7.22%	Acquired	167.7% (price as of 2026-08-20)
Feb. 22, 2021	AEIS	F	971	$104.30	$101,275	37,577 Direct	-2.52%	Disposed	179.3% (price as of 2026-08-20)
Feb. 2, 2021	AEIS	F	722	$111.81	$80,727	38,548 Direct	-1.84%	Disposed	160.5% (price as of 2026-08-20)
Aug. 13, 2020	AEIS	S 10b5-1	1,629	$80.00	$130,320	39,270 Direct	-3.98%	Disposed	264.1% (price as of 2026-08-20)
Aug. 13, 2020	AEIS	S 10b5-1	1,725	$80.00	$138,000	40,899 Direct	-4.05%	Disposed	264.1% (price as of 2026-08-20)
June 5, 2020	AEIS	S 10b5-1	4,749	$75.00	$356,175	42,624 Direct	-10.02%	Disposed	288.4% (price as of 2026-08-20)
June 3, 2020	AEIS	S 10b5-1	5,251	$70.00	$367,570	47,373 Direct	-9.98%	Disposed	316.1% (price as of 2026-08-20)
March 3, 2020	AEIS	A	5,423	—	—	51,153 Direct	+11.86%	Acquired	(price as of 2026-08-20)
March 3, 2020	AEIS	A	2,409	$59.62	$143,625	53,562 Direct	+4.71%	Acquired	388.5% (price as of 2026-08-20)
March 3, 2020	AEIS	F	938	$59.62	$55,924	52,624 Direct	-1.75%	Disposed	388.5% (price as of 2026-08-20)
March 3, 2020	AEIS	A	10,847	—	—	10,847 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 24, 2020	AEIS	F	902	$62.97	$56,799	45,730 Direct	-1.93%	Disposed	362.5% (price as of 2026-08-20)
Feb. 3, 2020	AEIS	F	1,403	$71.07	$99,711	46,632 Direct	-2.92%	Disposed	309.8% (price as of 2026-08-20)
Feb. 22, 2019	AEIS	A	13,891	—	—	13,891 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2019	AEIS	A	6,945	—	—	48,035 Direct	+16.90%	Acquired	(price as of 2026-08-20)
Feb. 22, 2019	AEIS	F	921	$51.94	$47,837	41,090 Direct	-2.19%	Disposed	460.8% (price as of 2026-08-20)
Feb. 22, 2019	AEIS	A	3,181	$51.94	$165,221	42,011 Direct	+8.19%	Acquired	460.8% (price as of 2026-08-20)
Feb. 4, 2019	AEIS	F	2,947	$52.52	$154,776	38,830 Direct	-7.05%	Disposed	454.6% (price as of 2026-08-20)
Aug. 16, 2018	AEIS	S 10b5-1	8,391	$59.32	$497,754	41,777 Direct	-16.73%	Disposed	391.0% (price as of 2026-08-20)
Feb. 28, 2018	AEIS	F	2,198	$66.32	$145,771	50,168 Direct	-4.20%	Disposed	339.2% (price as of 2026-08-20)
Feb. 15, 2018	AEIS	F	2,383	$66.66	$158,851	52,366 Direct	-4.35%	Disposed	336.9% (price as of 2026-08-20)
Feb. 15, 2018	AEIS	A	5,423	$66.66	$361,497	54,749 Direct	+10.99%	Acquired	336.9% (price as of 2026-08-20)
Feb. 15, 2018	AEIS	F	595	$66.66	$39,663	49,326 Direct	-1.19%	Disposed	336.9% (price as of 2026-08-20)
Feb. 15, 2018	AEIS	A	1,355	$66.66	$90,324	49,921 Direct	+2.79%	Acquired	336.9% (price as of 2026-08-20)
Feb. 15, 2018	AEIS	F	1,015	$66.66	$67,660	48,566 Direct	-2.05%	Disposed	336.9% (price as of 2026-08-20)
Feb. 15, 2018	AEIS	A	2,308	$66.66	$153,851	49,581 Direct	+4.88%	Acquired	336.9% (price as of 2026-08-20)
Feb. 5, 2018	AEIS	F	1,903	$66.00	$125,598	47,273 Direct	-3.87%	Disposed	341.3% (price as of 2026-08-20)
Feb. 2, 2018	AEIS	A	9,645	—	—	9,645 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 2, 2018	AEIS	A	4,822	—	—	49,176 Direct	+10.87%	Acquired	(price as of 2026-08-20)
Feb. 2, 2018	AEIS	F	868	$69.69	$60,491	44,354 Direct	-1.92%	Disposed	317.9% (price as of 2026-08-20)
Nov. 7, 2017	AEIS	S 10b5-1	5,190	$85.06	$441,461	45,222 Direct	-10.30%	Disposed	242.4% (price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,563	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,587	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,313	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,313	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,313	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	2,625	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,563	$14.21	$22,210	50,412 Direct	+3.20%	Acquired	1949.7% (price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,587	$14.52	$23,043	48,849 Direct	+3.36%	Acquired	1906.0% (price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,313	$14.50	$19,038	47,262 Direct	+2.86%	Acquired	1908.7% (price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,313	$13.85	$18,185	45,949 Direct	+2.94%	Acquired	2003.0% (price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	1,313	$16.25	$21,336	44,636 Direct	+3.03%	Acquired	1692.4% (price as of 2026-08-20)
Sept. 14, 2017	AEIS	M	2,625	$15.65	$41,081	43,323 Direct	+6.45%	Acquired	1761.1% (price as of 2026-08-20)
Aug. 3, 2017	AEIS	F	1,075	$68.53	$73,670	40,698 Direct	-2.57%	Disposed	325.0% (price as of 2026-08-20)
Aug. 3, 2017	AEIS	A	2,308	—	—	41,773 Direct	+5.85%	Acquired	(price as of 2026-08-20)
May 25, 2017	AEIS	M	13,991	—	—	6,995 Direct	-66.67%	Disposed	(price as of 2026-08-20)
May 25, 2017	AEIS	M	15,781	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 25, 2017	AEIS	S 10b5-1	29,772	$77.04	$2,293,635	39,465 Direct	-43.00%	Disposed	278.1% (price as of 2026-08-20)
May 25, 2017	AEIS	M	15,781	$11.02	$173,907	69,237 Direct	+29.52%	Acquired	2543.1% (price as of 2026-08-20)
May 25, 2017	AEIS	M	13,991	$26.32	$368,243	53,456 Direct	+35.45%	Acquired	1006.6% (price as of 2026-08-20)
May 4, 2017	AEIS	F	2,150	$74.29	$159,724	39,465 Direct	-5.17%	Disposed	292.1% (price as of 2026-08-20)
May 4, 2017	AEIS	A	4,617	—	—	41,615 Direct	+12.48%	Acquired	(price as of 2026-08-20)
March 13, 2017	AEIS	M	1,564	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 13, 2017	AEIS	M	1,565	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 13, 2017	AEIS	M	5,250	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 13, 2017	AEIS	M	1,564	$9.51	$14,874	36,998 Direct	+4.41%	Acquired	2962.7% (price as of 2026-08-20)
March 13, 2017	AEIS	M	1,565	$12.44	$19,469	35,434 Direct	+4.62%	Acquired	2241.4% (price as of 2026-08-20)
March 13, 2017	AEIS	M	5,250	$12.77	$67,042	33,869 Direct	+18.34%	Acquired	2180.9% (price as of 2026-08-20)
Feb. 28, 2017	AEIS	A	5,000	—	—	28,619 Direct	+21.17%	Acquired	(price as of 2026-08-20)
Feb. 23, 2017	AEIS	F	2,150	$61.66	$132,569	23,619 Direct	-8.34%	Disposed	372.4% (price as of 2026-08-20)
Feb. 23, 2017	AEIS	A	4,616	$61.66	$284,623	25,769 Direct	+21.82%	Acquired	372.4% (price as of 2026-08-20)
Feb. 6, 2017	AEIS	F	2,086	$61.19	$127,642	21,153 Direct	-8.98%	Disposed	376.0% (price as of 2026-08-20)
Feb. 2, 2017	AEIS	A	10,845	—	—	10,845 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 2, 2017	AEIS	A	5,422	—	—	23,239 Direct	+30.43%	Acquired	(price as of 2026-08-20)
April 4, 2016	AEIS	M	1,562	$34.86	$54,451	0 Direct	-100.00%	Disposed	735.5% (price as of 2026-08-20)
April 4, 2016	AEIS	M	4,685	$34.86	$163,319	0 Direct	-100.00%	Disposed	735.5% (price as of 2026-08-20)
April 4, 2016	AEIS	S 10b5-1	1,562	$34.86	$54,451	17,817 Direct	-8.06%	Disposed	735.5% (price as of 2026-08-20)
April 4, 2016	AEIS	S 10b5-1	4,685	$34.86	$163,319	19,379 Direct	-19.47%	Disposed	735.5% (price as of 2026-08-20)
April 4, 2016	AEIS	M	1,562	$9.51	$14,855	24,064 Direct	+6.94%	Acquired	2962.7% (price as of 2026-08-20)
April 4, 2016	AEIS	M	4,685	$12.44	$58,281	22,502 Direct	+26.30%	Acquired	2241.4% (price as of 2026-08-20)
March 1, 2016	AEIS	M	4,687	$30.53	$143,094	0 Direct	-100.00%	Disposed	854.0% (price as of 2026-08-20)
March 1, 2016	AEIS	S 10b5-1	4,687	$30.53	$143,094	17,817 Direct	-20.83%	Disposed	854.0% (price as of 2026-08-20)
March 1, 2016	AEIS	M	4,687	$14.21	$66,602	22,504 Direct	+26.31%	Acquired	1949.7% (price as of 2026-08-20)
Feb. 10, 2016	AEIS	S 10b5-1	12,347	$27.72	$342,259	17,817 Direct	-40.93%	Disposed	950.7% (price as of 2026-08-20)
Feb. 5, 2016	AEIS	F	405	$27.76	$11,243	30,164 Direct	-1.32%	Disposed	949.2% (price as of 2026-08-20)
Feb. 4, 2016	AEIS	A	18,466	—	—	18,466 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 4, 2016	AEIS	A	9,233	—	—	30,569 Direct	+43.27%	Acquired	(price as of 2026-08-20)
Feb. 1, 2016	AEIS	M	4,663	$27.46	$128,046	0 Direct	-100.00%	Disposed	960.7% (price as of 2026-08-20)
Feb. 1, 2016	AEIS	F	2,408	$27.58	$66,413	21,336 Direct	-10.14%	Disposed	956.1% (price as of 2026-08-20)
Feb. 1, 2016	AEIS	A	7,598	$27.58	$209,553	23,744 Direct	+47.06%	Acquired	956.1% (price as of 2026-08-20)
Feb. 1, 2016	AEIS	S 10b5-1	4,663	$27.46	$128,046	16,146 Direct	-22.41%	Disposed	960.7% (price as of 2026-08-20)
Feb. 1, 2016	AEIS	M	4,663	$14.52	$67,707	20,809 Direct	+28.88%	Acquired	1906.0% (price as of 2026-08-20)
Jan. 4, 2016	AEIS	M	3,937	$27.00	$106,299	0 Direct	-100.00%	Disposed	978.8% (price as of 2026-08-20)
Jan. 4, 2016	AEIS	S 10b5-1	3,937	$27.00	$106,299	16,146 Direct	-19.60%	Disposed	978.8% (price as of 2026-08-20)
Jan. 4, 2016	AEIS	M	3,937	$14.50	$57,086	20,083 Direct	+24.38%	Acquired	1908.7% (price as of 2026-08-20)
Dec. 10, 2015	AEIS	M	23,669	$29.15	$689,951	0 Direct	-100.00%	Disposed	899.2% (price as of 2026-08-20)
Dec. 10, 2015	AEIS	M	3,937	$29.15	$114,764	0 Direct	-100.00%	Disposed	899.2% (price as of 2026-08-20)
Dec. 10, 2015	AEIS	M	800	$29.15	$23,320	0 Direct	-100.00%	Disposed	899.2% (price as of 2026-08-20)
Dec. 10, 2015	AEIS	D	663	$29.15	$19,326	16,146 Direct	-3.94%	Disposed	899.2% (price as of 2026-08-20)
Dec. 10, 2015	AEIS	D	2,706	$29.15	$78,880	16,809 Direct	-13.87%	Disposed	899.2% (price as of 2026-08-20)

Showing latest 100 of 176 transactions

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
March 16, 2022	AEIS	Performance Units	Common Stock (8,854)	$0.00	—	8,854	Acquired
March 1, 2021	AEIS	Performance Units	Common Stock (7,350)	$0.00	—	7,350	Acquired
March 3, 2020	AEIS	Performance Units	Common Stock (10,847)	$0.00	—	10,847	Acquired
Feb. 22, 2019	AEIS	Performance Units	Common Stock (13,891)	$0.00	—	13,891	Acquired
Feb. 2, 2018	AEIS	Performance Units	Common Stock (9,645)	$0.00	—	9,645	Acquired
Sept. 14, 2017	AEIS	Stock Options (right to buy)	Common Stock (1,563)	$14.21	April 28, 2021	1,563	Disposed
Sept. 14, 2017	AEIS	Stock Options (right to buy)	Common Stock (1,587)	$14.52	Feb. 15, 2021	1,587	Disposed
Sept. 14, 2017	AEIS	Stock Options (right to buy)	Common Stock (1,313)	$14.50	Oct. 26, 2020	1,313	Disposed
Sept. 14, 2017	AEIS	Stock Options (right to buy)	Common Stock (1,313)	$13.85	July 20, 2020	1,313	Disposed
Sept. 14, 2017	AEIS	Stock Options (right to buy)	Common Stock (1,313)	$16.25	April 20, 2020	1,313	Disposed
Sept. 14, 2017	AEIS	Stock Options (right to buy)	Common Stock (2,625)	$15.65	Feb. 16, 2020	2,625	Disposed
May 25, 2017	AEIS	Stock Options (right to buy)	Common Stock (13,991)	$26.32	Feb. 5, 2025	13,991	Disposed
May 25, 2017	AEIS	Stock Options (right to buy)	Common Stock (15,781)	$11.02	Jan. 3, 2023	15,781	Disposed
March 13, 2017	AEIS	Stock Options (right to buy)	Common Stock (1,564)	$9.51	Oct. 26, 2021	1,564	Disposed
March 13, 2017	AEIS	Stock Options (right to buy)	Common Stock (1,565)	$12.44	July 22, 2021	1,565	Disposed
March 13, 2017	AEIS	Stock Options (right to by)	Common Stock (5,250)	$12.77	Oct. 27, 2019	5,250	Disposed
Feb. 2, 2017	AEIS	Performance Units	Common Stock (10,845)	$0.00	—	10,845	Acquired
April 4, 2016	AEIS	Stock Options (right to buy)	Common Stock	$9.51	Oct. 26, 2021	1,562	Disposed
April 4, 2016	AEIS	Stock Options (right to buy)	Common Stock	$12.44	July 22, 2021	4,685	Disposed
March 1, 2016	AEIS	Stock Options (right to buy)	Common Stock	$14.21	April 28, 2021	4,687	Disposed
Feb. 4, 2016	AEIS	Performance Units	Common Stock (18,466)	$0.00	—	18,466	Acquired
Feb. 1, 2016	AEIS	Stock Options (right to buy)	Common Stock	$14.52	Feb. 15, 2021	4,663	Disposed
Jan. 4, 2016	AEIS	Stock Options (right to buy)	Common Stock (3,937)	$14.50	Oct. 26, 2020	3,937	Disposed
Dec. 10, 2015	AEIS	Stock Options (right to buy)	Common Stock (23,669)	$11.02	Jan. 3, 2022	23,669	Disposed
Dec. 10, 2015	AEIS	Stock Options (right to buy)	Common Stock (3,937)	$13.85	July 20, 2020	3,937	Disposed
Dec. 10, 2015	AEIS	Stock Options (right to buy)	Common Stock (800)	$16.25	April 20, 2020	800	Disposed
Feb. 5, 2015	AEIS	Performance Units	Commoon Stock (7,598)	$0.00	—	0	Acquired
Feb. 5, 2015	AEIS	Employee Stock Option (right to buy)	Common Stock (20,986)	$26.32	Feb. 5, 2026	20,986	Acquired
Jan. 30, 2015	AEIS	Employee Stock Option (right to buy)	Common Stock (15,781)	$11.02	Jan. 3, 2022	15,781	Acquired
Nov. 14, 2014	AEIS	Stock Options (right to buy)	Common Stock	$11.02	Jan. 3, 2022	15,000	Disposed
Nov. 14, 2014	AEIS	Stock Options (right to buy)	Common Stock (3,124)	$9.51	Oct. 26, 2020	3,124	Disposed
March 17, 2014	AEIS	Employee Stock Options (right to buy)	Common Stock	$11.21	July 21, 2019	5,250	Disposed
Feb. 6, 2014	AEIS	Employee Stock Options (right to buy)	Common Stock	$11.02	Jan. 30, 2023	22,144	Disposed
Feb. 6, 2014	AEIS	Employee Stock Options (right to buy)	Common Stock	$11.02	Jan. 30, 2023	3,137	Disposed
Nov. 12, 2013	AEIS	Employee Stock Options (right to buy)	Common Stock	$15.65	Feb. 16, 2020	7,875	Disposed
Nov. 12, 2013	AEIS	Employee Stock Options (right to buy)	Common Stock	$16.25	April 20, 2020	3,137	Disposed
Aug. 5, 2013	AEIS	Employee Stock Option (right to buy)	Common Stock (5,250)	$7.95	April 24, 2019	5,250	Disposed
Feb. 1, 2013	AEIS	Employee Stock Option (right to buy)	Common Stock (22,144)	$11.02	Feb. 1, 2023	22,144	Acquired
Jan. 3, 2012	AEIS	Performance Units	Common Stock (118,784)	$0.00	—	0	Acquired
Jan. 3, 2012	AEIS	Performance Stock Option (right to buy)	Common Stock (101,813)	$0.00	—	0	Acquired
Jan. 3, 2012	AEIS	Performance Units	Common Stock (59,392)	—	—	59,392	Acquired
Jan. 3, 2012	AEIS	Performance Units	Common Stock (59,392)	—	—	59,392	Acquired
Jan. 3, 2012	AEIS	Performance Units	Common Stock (59,392)	—	—	59,392	Acquired
Jan. 3, 2012	AEIS	Performance Stock Option (right to buy)	Common Stock (50,906)	$11.02	—	50,906	Acquired
Jan. 3, 2012	AEIS	Performance Stock Option (right to buy)	Common Stock (50,906)	$11.02	—	50,906	Acquired
Jan. 3, 2012	AEIS	Performance Stock Option (right to buy)	Common Stock (50,906)	$11.02	—	50,906	Acquired
Oct. 26, 2011	AEIS	Employee Stock Options (right to buy)	Common Stock (6,250)	$9.51	Oct. 26, 2022	6,250	Acquired

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

Initial ownership (Form 3) 33 holdings

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

Date	Ticker	Security	Shares	Ownership
Oct. 27, 2011	AEIS	Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Oct. 27, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 10, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct
Aug. 9, 2011	AEIS	Common Stock	—	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (5,250)	5,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (5,250)	5,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (5,250)	5,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (10,500)	10,500	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (5,250)	5,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (5,250)	5,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (5,250)	5,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (6,250)	6,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock (6,250)	6,250	Direct
Aug. 9, 2011	AEIS	Employee Stock Option (right to buy)→ Common Stock	—	Direct