Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 30 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

30 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 18, 2021 PENG S 19,773 $51.09 $1,010,203 66,839 Indirect -22.83% Disposed 140.2% (price as of 2026-10-02)
Oct. 18, 2021 PENG S 7,186 $52.03 $373,888 59,653 Indirect -10.75% Disposed 135.9% (price as of 2026-10-02)
Oct. 15, 2021 PENG S 10,443 $53.56 $559,327 86,612 Indirect -10.76% Disposed 129.1% (price as of 2026-10-02)
Oct. 14, 2021 PENG S 50,000 $51.97 $2,598,500 106,612 Indirect -31.93% Disposed 136.1% (price as of 2026-10-02)
Oct. 14, 2021 PENG S 9,557 $54.01 $516,174 97,055 Indirect -8.96% Disposed 127.2% (price as of 2026-10-02)
Oct. 15, 2018 PENG S 10b5-1 14,398 $31.85 $458,576 0 Indirect -100.00% Disposed 285.3% (price as of 2026-10-02)
Oct. 15, 2018 PENG S 10b5-1 24,941 $31.86 $794,620 0 Indirect -100.00% Disposed 285.2% (price as of 2026-10-02)
June 15, 2018 PENG S 10b5-1 600 $42.28 $25,368 14,398 Indirect -4.00% Disposed 190.3% (price as of 2026-10-02)
June 15, 2018 PENG S 10b5-1 13,798 $41.64 $574,549 14,998 Indirect -47.92% Disposed 194.7% (price as of 2026-10-02)
June 15, 2018 PENG S 10b5-1 1,984 $42.28 $83,884 24,941 Indirect -7.37% Disposed 190.3% (price as of 2026-10-02)
June 15, 2018 PENG S 10b5-1 22,956 $41.62 $955,429 26,925 Indirect -46.02% Disposed 194.9% (price as of 2026-10-02)
Feb. 15, 2018 PENG S 10b5-1 396 $34.53 $13,674 28,796 Indirect -1.36% Disposed 255.4% (price as of 2026-10-02)
Feb. 15, 2018 PENG S 10b5-1 2,685 $33.67 $90,404 29,192 Indirect -8.42% Disposed 264.5% (price as of 2026-10-02)
Feb. 15, 2018 PENG S 10b5-1 11,317 $32.66 $369,613 31,877 Indirect -26.20% Disposed 275.8% (price as of 2026-10-02)
Feb. 15, 2018 PENG S 10b5-1 500 $34.54 $17,270 49,881 Indirect -0.99% Disposed 255.3% (price as of 2026-10-02)
Feb. 15, 2018 PENG S 10b5-1 4,703 $33.67 $158,350 50,381 Indirect -8.54% Disposed 264.5% (price as of 2026-10-02)
Feb. 15, 2018 PENG S 10b5-1 19,737 $32.65 $644,413 55,084 Indirect -26.38% Disposed 275.9% (price as of 2026-10-02)
Dec. 4, 2017 PENG S 11,511 $32.10 $369,503 43,194 Indirect -21.04% Disposed 282.3% (price as of 2026-10-02)
Dec. 4, 2017 PENG S 19,941 $32.10 $640,106 74,821 Indirect -21.04% Disposed 282.3% (price as of 2026-10-02)
Dec. 4, 2017 PENG S 2,006 $32.10 $64,393 7,528 Direct -21.04% Disposed 282.3% (price as of 2026-10-02)
Nov. 24, 2014 AEHR P 205,676 $2.43 $499,793 455,676 Indirect +82.27% Acquired 4311.9% (price as of 2026-10-02)
March 15, 2013 AEHR P 250,000 $1.00 $250,000 250,000 Indirect · Acquired 10621.0% (price as of 2026-10-02)
Oct. 25, 2011 AEHR S 10b5-1 1,000 $0.84 $840 13,929 Direct -6.70% Disposed 12663.1% (price as of 2026-10-02)
Oct. 18, 2011 AEHR S 10b5-1 1,000 $0.80 $800 14,929 Direct -6.28% Disposed 13301.2% (price as of 2026-10-02)
Oct. 11, 2011 AEHR S 10b5-1 1,000 $0.73 $730 15,929 Direct -5.91% Disposed 14586.3% (price as of 2026-10-02)
Oct. 4, 2011 AEHR S 10b5-1 220 $0.73 $161 16,929 Direct -1.28% Disposed 14586.3% (price as of 2026-10-02)
Oct. 4, 2011 AEHR S 10b5-1 580 $0.70 $406 17,149 Direct -3.27% Disposed 15215.7% (price as of 2026-10-02)
Oct. 4, 2011 AEHR S 10b5-1 200 $0.70 $140 17,729 Direct -1.12% Disposed 15215.7% (price as of 2026-10-02)
Sept. 27, 2011 AEHR S 10b5-1 1,000 $0.92 $920 17,929 Direct -5.28% Disposed 11553.3% (price as of 2026-10-02)
Sept. 20, 2011 AEHR S 10b5-1 1,000 $1.05 $1,050 18,929 Direct -5.02% Disposed 10110.5% (price as of 2026-10-02)
Sept. 13, 2011 AEHR S 10b5-1 1,000 $1.06 $1,060 19,929 Direct -4.78% Disposed 10014.2% (price as of 2026-10-02)
Sept. 6, 2011 AEHR S 10b5-1 300 $1.12 $336 20,929 Direct -1.41% Disposed 9472.3% (price as of 2026-10-02)
Sept. 6, 2011 AEHR S 10b5-1 700 $1.11 $777 21,229 Direct -3.19% Disposed 9558.6% (price as of 2026-10-02)
Aug. 30, 2011 AEHR S 10b5-1 1,000 $1.16 $1,160 21,929 Direct -4.36% Disposed 9142.2% (price as of 2026-10-02)
Aug. 23, 2011 AEHR S 10b5-1 400 $1.14 $456 22,929 Direct -1.71% Disposed 9304.4% (price as of 2026-10-02)
Aug. 23, 2011 AEHR S 10b5-1 600 $1.12 $672 23,329 Direct -2.51% Disposed 9472.3% (price as of 2026-10-02)
Aug. 16, 2011 AEHR S 10b5-1 1,000 $1.27 $1,270 23,929 Direct -4.01% Disposed 8341.7% (price as of 2026-10-02)
Aug. 9, 2011 AEHR S 10b5-1 1,000 $1.30 $1,300 24,929 Direct -3.86% Disposed 8146.9% (price as of 2026-10-02)
Aug. 2, 2011 AEHR S 10b5-1 1,000 $1.34 $1,340 25,929 Direct -3.71% Disposed 7900.7% (price as of 2026-10-02)
Oct. 27, 2008 AEHR S 10b5-1 1,000 $2.40 $2,400 26,929 Direct -3.58% Disposed 4367.1% (price as of 2026-10-02)
Oct. 20, 2008 AEHR S 10b5-1 1,000 $2.92 $2,920 27,929 Direct -3.46% Disposed 3571.6% (price as of 2026-10-02)
Oct. 13, 2008 AEHR S 10b5-1 1,000 $2.88 $2,880 28,929 Direct -3.34% Disposed 3622.6% (price as of 2026-10-02)
Oct. 6, 2008 AEHR S 10b5-1 1,000 $3.26 $3,260 29,929 Direct -3.23% Disposed 3188.7% (price as of 2026-10-02)
Sept. 29, 2008 AEHR S 10b5-1 1,000 $3.79 $3,790 30,929 Direct -3.13% Disposed 2728.8% (price as of 2026-10-02)
Sept. 22, 2008 AEHR S 10b5-1 100 $3.85 $385 31,929 Direct -0.31% Disposed 2684.7% (price as of 2026-10-02)
Sept. 22, 2008 AEHR S 10b5-1 900 $3.85 $3,465 32,029 Direct -2.73% Disposed 2684.7% (price as of 2026-10-02)
Sept. 15, 2008 AEHR S 10b5-1 1,000 $3.71 $3,710 32,929 Direct -2.95% Disposed 2789.8% (price as of 2026-10-02)
Sept. 8, 2008 AEHR S 10b5-1 1,000 $4.10 $4,100 33,929 Direct -2.86% Disposed 2514.9% (price as of 2026-10-02)
Sept. 2, 2008 AEHR S 10b5-1 205 $4.40 $902 34,929 Direct -0.58% Disposed 2336.6% (price as of 2026-10-02)
Sept. 2, 2008 AEHR S 10b5-1 300 $4.38 $1,314 35,134 Direct -0.85% Disposed 2347.7% (price as of 2026-10-02)
Sept. 2, 2008 AEHR S 10b5-1 495 $4.37 $2,163 35,434 Direct -1.38% Disposed 2353.3% (price as of 2026-10-02)
Aug. 25, 2008 AEHR S 10b5-1 1,000 $4.63 $4,630 35,929 Direct -2.71% Disposed 2215.6% (price as of 2026-10-02)
Aug. 18, 2008 AEHR S 10b5-1 300 $4.74 $1,422 36,929 Direct -0.81% Disposed 2161.8% (price as of 2026-10-02)
Aug. 18, 2008 AEHR S 10b5-1 200 $4.72 $944 37,229 Direct -0.53% Disposed 2171.4% (price as of 2026-10-02)
Aug. 18, 2008 AEHR S 10b5-1 500 $4.71 $2,355 37,429 Direct -1.32% Disposed 2176.2% (price as of 2026-10-02)
Aug. 11, 2008 AEHR S 10b5-1 1,000 $4.49 $4,490 37,929 Direct -2.57% Disposed 2287.8% (price as of 2026-10-02)
Aug. 4, 2008 AEHR S 10b5-1 1,000 $4.60 $4,600 38,929 Direct -2.50% Disposed 2230.7% (price as of 2026-10-02)
July 28, 2008 AEHR S 10b5-1 1,000 $4.89 $4,890 39,929 Direct -2.44% Disposed 2092.4% (price as of 2026-10-02)
July 21, 2008 AEHR S 10b5-1 1,000 $7.30 $7,300 40,929 Direct -2.38% Disposed 1368.6% (price as of 2026-10-02)
July 14, 2008 AEHR S 10b5-1 1,000 $6.69 $6,690 41,929 Direct -2.33% Disposed 1502.5% (price as of 2026-10-02)
July 7, 2008 AEHR S 10b5-1 200 $7.74 $1,548 42,929 Direct -0.46% Disposed 1285.1% (price as of 2026-10-02)
July 7, 2008 AEHR S 10b5-1 800 $7.73 $6,184 43,129 Direct -1.82% Disposed 1286.9% (price as of 2026-10-02)
June 30, 2008 AEHR S 10b5-1 1,000 $7.51 $7,510 43,929 Direct -2.23% Disposed 1327.6% (price as of 2026-10-02)
June 23, 2008 AEHR S 10b5-1 1,000 $10.16 $10,160 44,929 Direct -2.18% Disposed 955.2% (price as of 2026-10-02)
June 16, 2008 AEHR S 10b5-1 1,000 $9.70 $9,700 45,929 Direct -2.13% Disposed 1005.3% (price as of 2026-10-02)
June 9, 2008 AEHR S 10b5-1 1,000 $10.43 $10,430 46,929 Direct -2.09% Disposed 927.9% (price as of 2026-10-02)
June 2, 2008 AEHR S 10b5-1 1,000 $8.80 $8,800 47,929 Direct -2.04% Disposed 1118.3% (price as of 2026-10-02)
May 27, 2008 AEHR S 10b5-1 1,000 $8.67 $8,670 48,929 Direct -2.00% Disposed 1136.6% (price as of 2026-10-02)
May 19, 2008 AEHR S 10b5-1 100 $8.73 $873 49,929 Direct -0.20% Disposed 1128.1% (price as of 2026-10-02)
May 19, 2008 AEHR S 10b5-1 462 $8.72 $4,029 50,029 Direct -0.92% Disposed 1129.5% (price as of 2026-10-02)

Showing latest 100 of 149 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
Oct. 21, 2014 AEHR Common Stock Common Stock (17,460) $2.06 Oct. 21, 2021 17,460 Acquired
Oct. 21, 2014 AEHR Common Stock Common Stock (10,000) $2.06 Oct. 21, 2021 10,000 Acquired
Oct. 20, 2014 AEHR Non-Qualifed Stock Option (right to buy) Common Stock (5,000) $1.42 Oct. 27, 2014 5,000 Disposed
June 19, 2014 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $0.85 June 30, 2014 5,000 Disposed
April 22, 2014 AEHR Non-Qualified Stock Option (right to buy) Common Stock (11,926) $2.63 April 22, 2021 11,926 Acquired
Oct. 25, 2013 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $2.30 Oct. 28, 2013 5,000 Disposed
Oct. 22, 2013 AEHR Non-Qualified Stock Option (right to buy) Common Stock (10,723) $2.68 Oct. 22, 2020 10,723 Acquired
Oct. 22, 2013 AEHR Non-Qualified Stock Option (right to buy) Common Stock (10,000) $2.68 Oct. 22, 2020 10,000 Acquired
July 17, 2013 AEHR Non-Qualified Stock Option (right to buy) Common Stock (14,413) $1.77 July 17, 2020 14,413 Acquired
Jan. 22, 2013 AEHR Non-Qualified Stock Option (right to buy) Common Stock (10,000) $0.97 Jan. 22, 2020 10,000 Acquired
Nov. 28, 2012 AEHR Non-Qualified Stock Option (right to buy) Common Stock (36,424) $0.80 Nov. 28, 2019 36,424 Acquired
Jan. 31, 2012 AEHR Non-Qualified Stock Option (right to buy) Common Stock (35,352) $0.75 Jan. 31, 2019 35,352 Acquired
Oct. 25, 2011 AEHR Non-Qualified Stock Option (right to buy) Common Stock (10,000) $0.89 Oct. 25, 2018 10,000 Acquired
Oct. 25, 2011 AEHR Non-Qualified Stock Option (right to buy) Common Stock (10,000) $0.89 Oct. 25, 2016 10,000 Acquired
Oct. 27, 2010 AEHR Non-Qualified Stock Option (right to buy) Common Stock (10,000) $1.32 Oct. 27, 2015 10,000 Acquired
Oct. 27, 2009 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $1.42 Oct. 27, 2014 5,000 Acquired
June 30, 2009 AEHR Non-qualified Stock Option ( right to buy) Common Stock (5,000) $0.85 June 30, 2014 5,000 Acquired
Oct. 28, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (5,000) $2.30 Oct. 28, 2013 5,000 Acquired
Oct. 30, 2007 AEHR Incentive Stock Option (right to buy) Common Stock (5,000) $7.28 Oct. 30, 2012 5,000 Acquired
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $3.85 Oct. 17, 2008 5,000 Disposed
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (9,499) $3.79 Oct. 15, 2010 9,499 Disposed
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $3.79 Oct. 15, 2010 5,000 Disposed
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (14,754) $3.66 Oct. 27, 2012 14,754 Disposed
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $3.66 Oct. 27, 2012 5,000 Disposed
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (12,676) $2.84 Oct. 19, 2011 12,676 Disposed
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $2.84 Oct. 19, 2011 5,000 Disposed
Oct. 4, 2007 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $2.70 Oct. 17, 2009 5,000 Disposed
Oct. 27, 2006 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $6.07 Oct. 27, 2011 5,000 Acquired
Oct. 27, 2005 AEHR Non-Qualified Stock Option (right to buy) Common Stock (14,754) $3.66 Oct. 27, 2012 14,754 Acquired
Oct. 27, 2005 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $3.66 Oct. 27, 2012 5,000 Acquired
Oct. 19, 2004 AEHR Non-Qualified Stock Option (right to buy) Common Stock (12,676) $2.84 Oct. 19, 2011 12,676 Acquired
Oct. 19, 2004 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $2.84 Oct. 19, 2011 5,000 Acquired
Oct. 15, 2003 AEHR Non-Qualified Stock Option (right to buy) Common Stock (9,499) $3.79 Oct. 15, 2010 9,499 Acquired
Oct. 15, 2003 AEHR Non-Qualified Stock Option (right to buy) Common Stock (5,000) $3.79 Oct. 15, 2010 5,000 Acquired

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

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
May 23, 2017 PENG Ordinary Shares 9,534 Direct
May 23, 2017 PENG Ordinary Shares 94,762 Indirect
May 23, 2017 PENG Ordinary Shares 54,705 Indirect