Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 6 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

6 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 8, 2013 AEIS S 10b5-1 70 $17.71 $1,240 2,444,151 Indirect 0.00% Disposed 1618.1% (price as of 2026-10-02)
Oct. 7, 2013 AEIS S 10b5-1 22,500 $17.78 $400,050 2,444,221 Indirect -0.91% Disposed 1611.4% (price as of 2026-10-02)
Sept. 30, 2013 AEIS S 10b5-1 22,978 $17.47 $401,426 2,466,721 Indirect -0.92% Disposed 1641.7% (price as of 2026-10-02)
Sept. 23, 2013 AEIS S 10b5-1 22,928 $17.51 $401,469 2,489,699 Indirect -0.91% Disposed 1637.7% (price as of 2026-10-02)
Sept. 16, 2013 AEIS S 10b5-1 21,759 $18.44 $401,236 2,512,627 Indirect -0.86% Disposed 1550.1% (price as of 2026-10-02)
Sept. 9, 2013 AEIS S 10b5-1 10,465 $19.17 $200,614 2,534,386 Indirect -0.41% Disposed 1487.3% (price as of 2026-10-02)
Sept. 3, 2013 AEIS S 10b5-1 10,974 $18.29 $200,714 2,544,851 Indirect -0.43% Disposed 1563.6% (price as of 2026-10-02)
Aug. 26, 2013 AEIS S 10b5-1 21,333 $18.81 $401,274 2,555,825 Indirect -0.83% Disposed 1517.7% (price as of 2026-10-02)
Aug. 19, 2013 AEIS S 10b5-1 20,916 $19.19 $401,378 2,577,158 Indirect -0.81% Disposed 1485.6% (price as of 2026-10-02)
Aug. 13, 2013 AEIS S 10b5-1 4,425 $20.48 $90,624 2,598,074 Indirect -0.17% Disposed 1385.7% (price as of 2026-10-02)
Aug. 12, 2013 AEIS S 10b5-1 15,000 $20.70 $310,500 2,602,499 Indirect -0.57% Disposed 1370.0% (price as of 2026-10-02)
Aug. 5, 2013 AEIS S 10b5-1 18,793 $21.35 $401,231 2,617,499 Indirect -0.71% Disposed 1325.2% (price as of 2026-10-02)
July 29, 2013 AEIS S 10b5-1 9,405 $21.33 $200,609 2,636,292 Indirect -0.36% Disposed 1326.5% (price as of 2026-10-02)
July 22, 2013 AEIS S 10b5-1 9,103 $22.03 $200,539 2,645,697 Indirect -0.34% Disposed 1281.2% (price as of 2026-10-02)
July 15, 2013 AEIS S 10b5-1 9,109 $22.02 $200,580 2,654,800 Indirect -0.34% Disposed 1281.8% (price as of 2026-10-02)
July 8, 2013 AEIS S 10b5-1 10,483 $19.14 $200,645 2,663,909 Indirect -0.39% Disposed 1489.8% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 400 $13.40 $5,360 2,658,392 Indirect -0.02% Disposed 2170.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 500 $13.39 $6,695 2,658,792 Indirect -0.02% Disposed 2172.4% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 113 $13.37 $1,511 2,659,292 Indirect 0.00% Disposed 2175.8% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 2,500 $13.36 $33,400 2,659,405 Indirect -0.09% Disposed 2177.5% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 3,129 $13.35 $41,772 2,661,905 Indirect -0.12% Disposed 2179.3% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.35 $1,335 2,665,034 Indirect 0.00% Disposed 2179.3% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.35 $2,670 2,665,134 Indirect -0.01% Disposed 2179.3% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 900 $13.34 $12,006 2,665,334 Indirect -0.03% Disposed 2181.0% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 775 $13.34 $10,338 2,666,234 Indirect -0.03% Disposed 2181.0% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 800 $13.33 $10,664 2,667,009 Indirect -0.03% Disposed 2182.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.32 $2,664 2,667,809 Indirect -0.01% Disposed 2184.4% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 1,200 $13.32 $15,984 2,668,009 Indirect -0.04% Disposed 2184.4% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.32 $2,664 2,669,209 Indirect -0.01% Disposed 2184.4% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 500 $13.30 $6,650 2,669,409 Indirect -0.02% Disposed 2187.8% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.30 $2,660 2,669,909 Indirect -0.01% Disposed 2187.8% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.30 $2,660 2,670,109 Indirect -0.01% Disposed 2187.8% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.29 $1,329 2,670,309 Indirect 0.00% Disposed 2189.5% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 300 $13.28 $3,984 2,670,409 Indirect -0.01% Disposed 2191.3% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 4,700 $13.28 $62,416 2,670,709 Indirect -0.18% Disposed 2191.3% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 400 $13.28 $5,312 2,675,409 Indirect -0.01% Disposed 2191.3% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 3,200 $13.27 $42,464 2,675,809 Indirect -0.12% Disposed 2193.0% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.26 $1,326 2,679,009 Indirect 0.00% Disposed 2194.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 500 $13.26 $6,630 2,679,109 Indirect -0.02% Disposed 2194.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 1,800 $13.24 $23,832 2,679,609 Indirect -0.07% Disposed 2198.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 2,900 $13.23 $38,367 2,681,409 Indirect -0.11% Disposed 2199.9% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.22 $2,644 2,684,309 Indirect -0.01% Disposed 2201.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 1,800 $13.22 $23,796 2,684,509 Indirect -0.07% Disposed 2201.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.22 $2,644 2,686,309 Indirect -0.01% Disposed 2201.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.21 $1,321 2,686,509 Indirect 0.00% Disposed 2203.4% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 300 $13.20 $3,960 2,686,609 Indirect -0.01% Disposed 2205.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 800 $13.20 $10,560 2,686,909 Indirect -0.03% Disposed 2205.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.20 $1,320 2,687,709 Indirect 0.00% Disposed 2205.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.20 $1,320 2,687,809 Indirect 0.00% Disposed 2205.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.19 $1,319 2,687,909 Indirect 0.00% Disposed 2206.9% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.18 $1,318 2,688,009 Indirect 0.00% Disposed 2208.6% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.18 $1,318 2,688,109 Indirect 0.00% Disposed 2208.6% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 2,239 $13.17 $29,488 2,688,209 Indirect -0.08% Disposed 2210.4% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 600 $13.16 $7,896 2,690,448 Indirect -0.02% Disposed 2212.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 967 $13.16 $12,726 2,691,048 Indirect -0.04% Disposed 2212.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.16 $2,632 2,692,015 Indirect -0.01% Disposed 2212.2% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 1,565 $13.15 $20,580 2,692,215 Indirect -0.06% Disposed 2213.9% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 100 $13.14 $1,314 2,693,780 Indirect 0.00% Disposed 2215.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 1,600 $13.14 $21,024 2,693,880 Indirect -0.06% Disposed 2215.7% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 200 $13.13 $2,626 2,695,480 Indirect -0.01% Disposed 2217.4% (price as of 2026-10-02)
May 14, 2012 AEIS S 10b5-1 600 $13.12 $7,872 2,695,680 Indirect -0.02% Disposed 2219.2% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 400 $13.09 $5,236 2,696,280 Indirect -0.01% Disposed 2224.5% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 1,100 $13.08 $14,388 2,696,680 Indirect -0.04% Disposed 2226.3% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $13.08 $1,308 2,697,780 Indirect 0.00% Disposed 2226.3% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 1,400 $13.07 $18,298 2,697,880 Indirect -0.05% Disposed 2228.1% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 1,100 $13.06 $14,366 2,699,280 Indirect -0.04% Disposed 2229.9% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 800 $13.05 $10,440 2,700,380 Indirect -0.03% Disposed 2231.6% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 2,500 $13.04 $32,600 2,701,180 Indirect -0.09% Disposed 2233.4% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 600 $13.03 $7,818 2,703,680 Indirect -0.02% Disposed 2235.2% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 4,900 $13.02 $63,798 2,704,280 Indirect -0.18% Disposed 2237.0% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 2,400 $13.01 $31,224 2,709,180 Indirect -0.09% Disposed 2238.8% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $13.00 $1,300 2,711,580 Indirect 0.00% Disposed 2240.6% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 2,200 $13.00 $28,600 2,711,680 Indirect -0.08% Disposed 2240.6% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 500 $13.00 $6,500 2,713,880 Indirect -0.02% Disposed 2240.6% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 2,606 $12.99 $33,852 2,714,380 Indirect -0.10% Disposed 2242.4% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 300 $12.98 $3,894 2,716,986 Indirect -0.01% Disposed 2244.2% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 1,400 $12.98 $18,172 2,717,286 Indirect -0.05% Disposed 2244.2% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 1,700 $12.97 $22,049 2,718,686 Indirect -0.06% Disposed 2246.0% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 400 $12.96 $5,184 2,720,836 Indirect -0.01% Disposed 2247.8% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 300 $12.96 $3,888 2,720,786 Indirect -0.01% Disposed 2247.8% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.96 $1,296 2,721,086 Indirect 0.00% Disposed 2247.8% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 400 $12.95 $5,180 2,721,186 Indirect -0.01% Disposed 2249.7% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.95 $1,295 2,721,586 Indirect 0.00% Disposed 2249.7% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.94 $1,294 2,721,686 Indirect 0.00% Disposed 2251.5% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 1,100 $12.94 $14,234 2,721,786 Indirect -0.04% Disposed 2251.5% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.94 $1,294 2,722,886 Indirect 0.00% Disposed 2251.5% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 300 $12.94 $3,882 2,722,986 Indirect -0.01% Disposed 2251.5% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.93 $1,293 2,723,286 Indirect 0.00% Disposed 2253.3% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 200 $12.92 $2,584 2,723,386 Indirect -0.01% Disposed 2255.1% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 3,800 $12.91 $49,058 2,723,586 Indirect -0.14% Disposed 2256.9% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.91 $1,291 2,727,386 Indirect 0.00% Disposed 2256.9% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 500 $12.90 $6,450 2,727,486 Indirect -0.02% Disposed 2258.8% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.90 $1,290 2,727,986 Indirect 0.00% Disposed 2258.8% (price as of 2026-10-02)
May 7, 2012 AEIS S 10b5-1 100 $12.90 $1,290 2,728,086 Indirect 0.00% Disposed 2258.8% (price as of 2026-10-02)

Showing latest 100 of 1706 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
April 10, 2014 AEIS Employee Stock Options (right to buy) Common Stock (21,250) $20.81 April 14, 2014 21,250 Disposed
Feb. 10, 2014 AEIS Employee Stock Options (right to buy) Common Stock (21,250) $22.30 Feb. 11, 2014 21,250 Disposed
Dec. 13, 2010 AEIS Put Option (right to sell) under Prepaid Forward contract Common Stock (150,000) · Dec. 13, 2010 150,000 Disposed
Dec. 3, 2010 AEIS Put Option (right to sell) under Prepaid Forward contract Common Stock (150,000) · Dec. 3, 2010 150,000 Disposed
Nov. 22, 2010 AEIS Put Option (right to sell) under Prepaid Forward contract Common Stock (200,000) · Nov. 22, 2010 200,000 Disposed
Nov. 14, 2005 AEIS Employee Stock Option (right to buy) Common Stock (25,000) $10.03 Nov. 30, 2005 25,000 Disposed
Nov. 14, 2005 AEIS Employee Stock Option (right to buy) Common Stock (25,000) $8.37 Nov. 30, 2005 25,000 Disposed
Jan. 31, 2005 AEIS Employee Stock Option (right to buy) Common Stock (92,700) $7.15 Jan. 31, 2015 92,700 Acquired
Oct. 19, 2004 AEIS Employee Stock Option (right to buy) Common Stock (21,250) $10.37 Oct. 19, 2014 21,250 Acquired
July 20, 2004 AEIS Employee Stock Option (right to buy) Common Stock (21,250) $12.80 July 20, 2014 21,250 Acquired
April 14, 2004 AEIS Employee Stock Option (right to buy) Common Stock (21,250) $20.81 April 14, 2014 21,250 Acquired
Feb. 11, 2004 AEIS Employee Stock Option (right to buy) Common Stock (21,250) $22.30 Feb. 11, 2014 21,250 Acquired
Oct. 15, 2003 AEIS Employee Stock Option (right to buy) Common Stock (25,000) · Oct. 15, 2013 25,000 Acquired
July 23, 2003 AEIS Employee Stock Option (right to buy) Common Stock [F3] (21,705) $19.24 July 23, 2013 21,705 Acquired

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