Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 81 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

81 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 12, 2020 AEIS S 10b5-1 300 $86.13 $25,839 159,948 Direct -0.19% Disposed 253.3% (price as of 2026-10-02)
Nov. 12, 2020 AEIS S 10b5-1 2,200 $85.06 $187,132 160,248 Direct -1.35% Disposed 257.7% (price as of 2026-10-02)
Nov. 12, 2020 AEIS S 10b5-1 2,500 $84.27 $210,675 162,448 Direct -1.52% Disposed 261.1% (price as of 2026-10-02)
Aug. 6, 2020 AEIS S 10b5-1 200 $77.64 $15,528 164,948 Direct -0.12% Disposed 291.9% (price as of 2026-10-02)
Aug. 6, 2020 AEIS S 10b5-1 2,829 $76.42 $216,192 165,148 Direct -1.68% Disposed 298.2% (price as of 2026-10-02)
Aug. 6, 2020 AEIS S 10b5-1 1,971 $75.56 $148,929 167,977 Direct -1.16% Disposed 302.7% (price as of 2026-10-02)
May 18, 2020 AEIS S 10b5-1 8,800 $60.35 $531,080 171,148 Direct -4.89% Disposed 404.2% (price as of 2026-10-02)
May 18, 2020 AEIS S 10b5-1 1,200 $61.18 $73,416 169,948 Direct -0.70% Disposed 397.4% (price as of 2026-10-02)
Sept. 26, 2019 AEIS S 10b5-1 6,610 $60.05 $396,930 160,801 Direct -3.95% Disposed 406.7% (price as of 2026-10-02)
May 4, 2018 AEIS S 10b5-1 8,810 $62.96 $554,678 140,999 Direct -5.88% Disposed 383.3% (price as of 2026-10-02)
May 4, 2018 AEIS S 10b5-1 38,385 $62.53 $2,400,214 149,809 Direct -20.40% Disposed 386.6% (price as of 2026-10-02)
May 4, 2018 AEIS S 10b5-1 8,345 $61.22 $510,881 188,194 Direct -4.25% Disposed 397.0% (price as of 2026-10-02)
Oct. 18, 2017 AEIS S 10b5-1 10,669 $90.00 $960,210 119,590 Direct -8.19% Disposed 238.1% (price as of 2026-10-02)
Oct. 12, 2017 AEIS S 10b5-1 23,000 $85.00 $1,955,000 119,590 Direct -16.13% Disposed 258.0% (price as of 2026-10-02)
Oct. 12, 2017 AEIS S 10b5-1 23,000 $85.00 $1,955,000 119,590 Direct -16.13% Disposed 258.0% (price as of 2026-10-02)
Sept. 20, 2017 AEIS S 10b5-1 11,744 $75.09 $881,857 119,590 Direct -8.94% Disposed 305.2% (price as of 2026-10-02)
June 19, 2017 AEIS S 10b5-1 15,743 $72.29 $1,138,061 118,068 Direct -11.77% Disposed 320.9% (price as of 2026-10-02)
June 13, 2017 AEIS S 10b5-1 12,281 $80.00 $982,480 118,068 Direct -9.42% Disposed 280.3% (price as of 2026-10-02)
May 10, 2017 AEIS S 20,000 $77.25 $1,545,000 118,068 Direct -14.49% Disposed 293.9% (price as of 2026-10-02)

Showing latest 100 of 263 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
March 3, 2020 AEIS Performance Units Common Stock (49,175) $0.00 · 49,175 Acquired
Feb. 22, 2019 AEIS Performance Units Common Stock (62,512) $0.00 · 62,512 Acquired
May 4, 2018 AEIS Stock Options (right to buy) Common Stock $14.21 April 28, 2021 3,013 Disposed
May 4, 2018 AEIS Stock Option (right to buy) Common Stock $18.77 Jan. 1, 2024 13,171 Disposed
May 4, 2018 AEIS Stock Option (right to buy) Common Stock $11.02 Jan. 3, 2022 8,500 Disposed
May 4, 2018 AEIS Stock Option (right to buy) Common Stock $9.51 Oct. 26, 2021 11,813 Disposed
May 4, 2018 AEIS Stock Option (right to buy) Common Stock $12.44 July 22, 2021 7,876 Disposed
May 4, 2018 AEIS Stock Option (right to buy) Common Stock $14.52 Feb. 15, 2021 3,938 Disposed
May 4, 2018 AEIS Stock Options (right to buy) Common Stock $16.25 April 20, 2020 2,361 Disposed
May 4, 2018 AEIS Stock Options (right to buy) Common Stock $15.65 Feb. 16, 2020 3,938 Disposed
May 4, 2018 AEIS Stock Options (right to buy) Common Stock $12.77 Oct. 27, 2019 930 Disposed
Feb. 2, 2018 AEIS Performance Units Common Stock (41,339) $0.00 · 41,339 Acquired
Oct. 18, 2017 AEIS Stock Options (right to buy) Common Stock (10,669) $11.02 Jan. 3, 2022 10,669 Disposed
Oct. 12, 2017 AEIS Stock Options (right to buy) Common Stock $11.02 Jan. 3, 2022 23,000 Disposed
Oct. 12, 2017 AEIS Stock Options (right to buy) Common Stock (10,699) $11.02 Jan. 3, 2022 23,000 Disposed
Sept. 20, 2017 AEIS Stock Options (right to buy) Common Stock (3,938) $14.52 Feb. 15, 2021 3,938 Disposed
Sept. 20, 2017 AEIS Stock Options (right to buy) Common Stock (4,863) $14.21 April 28, 2021 4,863 Disposed
June 19, 2017 AEIS Employee Stock Option (right to buy) Common Stock (1,577) $16.25 April 20, 2020 1,577 Disposed
June 19, 2017 AEIS Employee Stock Option (right to buy) Common Stock (2,352) $12.77 Oct. 27, 2019 2,352 Disposed
June 19, 2017 AEIS Employee Stock Option (right to buy) Common Stock (7,876) $14.50 Oct. 20, 2020 7,876 Disposed
June 19, 2017 AEIS Employee Stock Option (right to buy) Common Stock (3,938) $13.85 July 20, 2020 3,938 Disposed
June 13, 2017 AEIS Employee Stock Option (right to buy) Common Stock (5,000) $11.02 Jan. 3, 2022 5,000 Disposed
June 13, 2017 AEIS Employee Stock Option (right to buy) Common Stock (7,281) $11.02 Jan. 3, 2022 7,281 Disposed
Feb. 2, 2017 AEIS Performance Units Commoon Stock (43,380) $0.00 · 0 Acquired
Feb. 4, 2016 AEIS Performance Units Commoon Stock (61,554) $0.00 · 0 Acquired
Feb. 5, 2015 AEIS Performance Units Common Stock (30,396) $0.00 · 0 Acquired
Feb. 5, 2015 AEIS Employee Stock Option (right to buy) Common Stock (83,945) $26.32 Feb. 5, 2026 83,945 Acquired
Jan. 30, 2015 AEIS Employee Stock Option (right to buy) Common Stock (15,781) $11.02 Jan. 3, 2022 15,781 Acquired
Oct. 1, 2014 AEIS Employee Stock Option (right to buy) Common Stock (56,000) $18.77 Oct. 1, 2024 56,000 Acquired
Nov. 14, 2013 AEIS Employee Stock Option (right to buy) Common Stock (7,874) $14.21 April 28, 2021 7,874 Disposed
Nov. 14, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,937) $14.52 Feb. 15, 2021 3,937 Disposed
Nov. 14, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,937) $14.50 Oct. 26, 2020 3,937 Disposed
Nov. 14, 2013 AEIS Employee Stock Option (right to buy) Common Stock (7,875) $16.25 April 20, 2020 7,875 Disposed
Nov. 14, 2013 AEIS Employee Stock Option (right to buy) Common Stock (2,928) $15.65 Feb. 16, 2020 2,928 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (1,010) $15.65 Feb. 16, 2020 1,010 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (7,874) $12.44 July 22, 2021 7,874 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (7,875) $13.85 July 20, 2020 7,875 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,281) $12.77 Oct. 27, 2022 3,281 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (6,563) $11.21 July 21, 2019 6,563 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (4,688) $14.02 July 29, 2018 4,688 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (1,688) $13.70 April 22, 2018 4,688 Disposed
Nov. 13, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,960) $11.02 Jan. 3, 2022 3,960 Disposed
Nov. 12, 2013 AEIS Employee Stock Option (right to buy) Common Stock (18,184) $11.02 Jan. 3, 2022 18,184 Disposed
Nov. 12, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,937) $9.51 Oct. 26, 2021 3,937 Disposed
Nov. 12, 2013 AEIS Employee Stock Option (right to buy) Common Stock (6,563) $7.95 April 24, 2019 6,563 Disposed
Nov. 12, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,285) $7.69 Feb. 19, 2019 3,285 Disposed
Nov. 12, 2013 AEIS Employee Stock Option (right to buy) Common Stock (4,688) $8.95 Oct. 28, 2018 4,688 Disposed
Feb. 15, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,937) $16.25 April 20, 2020 3,937 Disposed
Feb. 15, 2013 AEIS Employee Stock Option (right to buy) Common Stock (7,874) $15.65 Feb. 16, 2020 7,874 Disposed
Feb. 15, 2013 AEIS Employee Stock Option (right to buy) Common Stock (35,000) $14.93 Oct. 26, 2017 35,000 Disposed
Feb. 15, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,937) $14.52 Feb. 15, 2021 3,937 Disposed
Feb. 15, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,937) $14.50 Oct. 26, 2020 3,937 Disposed
Feb. 15, 2013 AEIS Employee Stock Option (right to buy) Common Stock (14,062) $14.02 July 29, 2018 14,062 Disposed
Feb. 15, 2013 AEIS Employee Stock Option (right to buy) Common Stock (9,383) $13.70 April 22, 2018 9,383 Disposed
Feb. 5, 2013 AEIS Employee Stock Option (right to buy) Common Stock (3,937) $13.85 July 20, 2020 3,937 Disposed
Feb. 5, 2013 AEIS Employee Stock Option (right to buy) Common Stock (4,679) $13.70 April 22, 2018 4,679 Disposed
Feb. 5, 2013 AEIS Employee Stock Option (right to buy) Common Stock (6,562) $12.77 Oct. 27, 2019 6,562 Disposed
Feb. 5, 2013 AEIS Employee Stock Option (right to buy) Common Stock (18,750) $12.19 Feb. 15, 2018 18,750 Disposed
Feb. 5, 2013 AEIS Employee Stock Option (right to buy) Common Stock (6,562) $11.21 July 21, 2019 6,562 Disposed
Feb. 1, 2013 AEIS Employee Stock Option (right to buy) Common Stock (22,144) $11.02 Feb. 1, 2023 22,144 Acquired
May 1, 2012 AEIS Employee Stock Options (right to buy) Commoon Stock (14,062) $14.00 Oct. 28, 2018 14,062 Disposed
May 1, 2012 AEIS Employee Stock Options (right to buy) Common Stock (6,562) $14.00 April 24, 2019 6,562 Disposed
May 1, 2012 AEIS Employee Stock Options (right to buy) Common Stock (9,840) $14.00 Feb. 19, 2019 9,840 Disposed
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 (101,812) $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 Options (right to buy) Common Stock (50,906) $11.02 · 50,906 Acquired
Jan. 3, 2012 AEIS Performance Stock Options (right to buy) Common Stock (50,906) $11.02 · 50,906 Acquired
Jan. 3, 2012 AEIS Performance Stock Options (right to buy) Common Stock (50,906) $11.02 · 50,906 Acquired
July 22, 2011 AEIS Employee Stock Options (right to buy) Common Stock (15,750) $12.44 July 22, 2021 15,750 Acquired
July 22, 2011 AEIS Employee Stock Options (right to buy) Common Stock (15,750) $12.44 July 22, 2021 15,750 Acquired
April 28, 2011 AEIS Employee Stock Option (right to buy) Common Stock $14.21 April 28, 2021 15,750 Acquired
Feb. 15, 2011 AEIS Employee Stock Option (right to buy) Common Stock (15,750) $14.52 Feb. 15, 2021 15,750 Acquired
Oct. 26, 2010 AEIS Employee Stock Option (right to buy) Common Stock (15,750) $14.50 Oct. 26, 2020 15,750 Acquired
July 20, 2010 AEIS Employee Stock Option (right to buy) Common Stock (15,750) $13.85 July 20, 2020 15,750 Acquired
April 20, 2010 AEIS Employee Stock Option (right to buy) Common Stock $16.25 April 20, 2020 15,750 Acquired
Feb. 16, 2010 AEIS Employee Stock Option (right to buy) Common Stock $15.65 Feb. 16, 2020 15,750 Acquired
Oct. 27, 2009 AEIS Employee Stock Option (right to buy) Common Stock $12.77 Oct. 27, 2019 13,125 Acquired
July 21, 2009 AEIS Employee Stock Option (right to buy) Common Stock (13,125) $11.21 July 21, 2019 13,125 Acquired
April 24, 2009 AEIS Employee Stock Option (right to buy) Common Stock (13,125) $7.95 April 24, 2019 13,125 Acquired
Feb. 19, 2009 AEIS Employee Stock Option (right to buy) Common Stock $7.69 Feb. 19, 2019 13,125 Acquired
Oct. 28, 2008 AEIS Employee Stock Option (right to buy) Common Stock (18,750) $8.95 Oct. 28, 2018 18,750 Acquired
July 29, 2008 AEIS Employee Stock Option (right to buy) Common Stock (18,750) $14.02 July 29, 2018 18,750 Acquired
April 22, 2008 AEIS Employee Stock Option (right to buy) Common Stock (18,750) $13.70 April 22, 2019 18,750 Acquired
Feb. 15, 2008 AEIS Employee Stock Option (right to buy) Common Stock (18,750) $12.19 Feb. 15, 2018 18,750 Acquired
Oct. 26, 2007 AEIS Employee Stock Option (right to buy) Common Stock (35,000) $14.93 Oct. 26, 2017 35,000 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
May 20, 2021 ICHR Ordinary Shares, par value $0.0001 0 Direct