Carl N Buck

CIK 1243930 · View on SEC EDGAR ↗

Insider

First SEC filing: July 10, 2006 · Latest: July 10, 2006

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 57 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

57 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
April 30, 2019 AEHR S 4,698 $1.65 $7,752 0 Direct -100.00% Disposed 6215.2% (price as of 2026-08-21)
April 29, 2019 AEHR S 100 $1.65 $165 0 Direct -100.00% Disposed 6215.2% (price as of 2026-08-21)
April 25, 2019 AEHR S 1 $1.69 $2 0 Direct -100.00% Disposed 6065.7% (price as of 2026-08-21)
April 24, 2019 AEHR S 1 $1.69 $2 0 Direct -100.00% Disposed 6065.7% (price as of 2026-08-21)
April 23, 2019 AEHR S 200 $1.69 $338 0 Direct -100.00% Disposed 6065.7% (price as of 2026-08-21)
April 11, 2019 AEHR S 5,000 $1.78 $8,900 0 Direct -100.00% Disposed 5753.9% (price as of 2026-08-21)
Aug. 17, 2018 AEHR S 2,500 $2.39 $5,975 97,618 Indirect -2.50% Disposed 4259.8% (price as of 2026-08-21)
Aug. 17, 2018 AEHR S 2,400 $2.37 $5,688 100,118 Indirect -2.34% Disposed 4296.6% (price as of 2026-08-21)
Aug. 6, 2018 AEHR S 100 $2.44 $244 102,518 Indirect -0.10% Disposed 4170.5% (price as of 2026-08-21)
Aug. 3, 2018 AEHR S 2,500 $2.39 $5,975 102,618 Indirect -2.38% Disposed 4259.8% (price as of 2026-08-21)
April 19, 2018 AEHR S 2,500 $2.60 $6,500 0 Direct -100.00% Disposed 3907.7% (price as of 2026-08-21)
Feb. 14, 2018 AEHR S 2,500 $2.41 $6,025 0 Direct -100.00% Disposed 4223.7% (price as of 2026-08-21)
Feb. 14, 2018 AEHR S 2,500 $2.37 $5,925 2,500 Direct -50.00% Disposed 4296.6% (price as of 2026-08-21)
Feb. 13, 2018 AEHR S 5,000 $2.37 $11,850 0 Direct -100.00% Disposed 4296.6% (price as of 2026-08-21)
Jan. 10, 2018 AEHR S 2,500 $2.97 $7,425 0 Direct -100.00% Disposed 3408.4% (price as of 2026-08-21)
Oct. 20, 2017 AEHR S 3,000 $3.83 $11,490 92,118 Indirect -3.15% Disposed 2620.6% (price as of 2026-08-21)
Oct. 20, 2017 AEHR S 2,500 $3.89 $9,725 0 Direct -100.00% Disposed 2578.7% (price as of 2026-08-21)
Oct. 5, 2017 AEHR S 2,500 $3.71 $9,275 95,118 Indirect -2.56% Disposed 2708.6% (price as of 2026-08-21)
July 25, 2017 AEHR S 5,698 $4.08 $23,248 92,118 Indirect -5.83% Disposed 2453.9% (price as of 2026-08-21)
July 25, 2017 AEHR S 4,113 $4.10 $16,863 97,816 Indirect -4.04% Disposed 2441.5% (price as of 2026-08-21)
July 24, 2017 AEHR S 6,159 $4.05 $24,944 101,929 Indirect -5.70% Disposed 2472.8% (price as of 2026-08-21)
July 24, 2017 AEHR S 6,110 $4.04 $24,684 108,088 Indirect -5.35% Disposed 2479.2% (price as of 2026-08-21)
Oct. 24, 2016 AEHR S 1,000 $3.08 $3,080 107,448 Indirect -0.92% Disposed 3283.1% (price as of 2026-08-21)
Oct. 20, 2016 AEHR S 600 $2.98 $1,788 108,448 Indirect -0.55% Disposed 3396.6% (price as of 2026-08-21)
Oct. 10, 2016 AEHR S 1,400 $2.98 $4,172 109,048 Indirect -1.27% Disposed 3396.6% (price as of 2026-08-21)
Oct. 10, 2016 AEHR S 1,100 $2.89 $3,179 110,448 Indirect -0.99% Disposed 3505.5% (price as of 2026-08-21)
Oct. 10, 2016 AEHR S 900 $2.88 $2,592 111,548 Indirect -0.80% Disposed 3518.1% (price as of 2026-08-21)
Oct. 7, 2016 AEHR S 1,000 $2.78 $2,780 112,448 Indirect -0.88% Disposed 3648.2% (price as of 2026-08-21)
Aug. 13, 2015 AEHR S 1,634 $2.24 $3,660 99,448 Indirect -1.62% Disposed 4551.8% (price as of 2026-08-21)
Aug. 12, 2015 AEHR S 1,866 $2.24 $4,180 101,082 Indirect -1.81% Disposed 4551.8% (price as of 2026-08-21)
May 15, 2015 AEHR S 1,000 $2.39 $2,390 0 Direct -100.00% Disposed 4259.8% (price as of 2026-08-21)
May 15, 2015 AEHR S 1,000 $2.24 $2,240 1,000 Direct -50.00% Disposed 4551.8% (price as of 2026-08-21)
May 14, 2015 AEHR S 900 $2.39 $2,151 0 Direct -100.00% Disposed 4259.8% (price as of 2026-08-21)
May 14, 2015 AEHR S 787 $2.40 $1,889 900 Direct -46.65% Disposed 4241.7% (price as of 2026-08-21)
May 13, 2015 AEHR S 100 $2.45 $245 0 Direct -100.00% Disposed 4153.1% (price as of 2026-08-21)
May 8, 2015 AEHR S 100 $2.57 $257 0 Direct -100.00% Disposed 3954.5% (price as of 2026-08-21)
May 7, 2015 AEHR S 5,000 $2.53 $12,650 0 Direct -100.00% Disposed 4018.6% (price as of 2026-08-21)
May 6, 2015 AEHR S 5,000 $2.49 $12,450 93,443 Direct -5.08% Disposed 4084.7% (price as of 2026-08-21)
May 6, 2015 AEHR S 500 $2.55 $1,275 98,443 Direct -0.51% Disposed 3986.3% (price as of 2026-08-21)
May 6, 2015 AEHR S 1,958 $2.53 $4,954 98,943 Direct -1.94% Disposed 4018.6% (price as of 2026-08-21)
May 5, 2015 AEHR S 455 $2.59 $1,178 93,443 Direct -0.48% Disposed 3923.2% (price as of 2026-08-21)
May 5, 2015 AEHR S 200 $2.55 $510 93,898 Direct -0.21% Disposed 3986.3% (price as of 2026-08-21)
May 5, 2015 AEHR S 1,000 $2.53 $2,530 94,098 Direct -1.05% Disposed 4018.6% (price as of 2026-08-21)

Showing latest 100 of 276 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
April 30, 2019 AEHR Incentive Stock Option (right to buy) Common Stock (4,698) $1.27 June 26, 2019 4,698 Disposed
April 29, 2019 AEHR Incentive Stock Option (right to buy) Common Stock (100) $1.27 June 26, 2019 100 Disposed
April 25, 2019 AEHR Incentive Stock Option (right to buy) Common Stock (1) $1.27 June 26, 2019 1 Disposed
April 24, 2019 AEHR Incentive Stock Option (right to buy) Common Stock (1) $1.27 June 26, 2019 1 Disposed
April 23, 2019 AEHR Incentive Stock Option (right to buy) Common Stock (200) $1.27 June 26, 2019 200 Disposed
April 11, 2019 AEHR Incentive Stock Option (right to buy) Common Stock (5,000) $1.27 June 26, 2019 5,000 Disposed
Aug. 17, 2018 AEHR Incentive Stock Option (right to buy) Common Stock (18,000) $2.40 Aug. 17, 2025 18,000 Acquired
July 6, 2018 AEHR Incentive Stock Option(right to buy) Common Stock (10,000) $1.25 July 8, 2018 10,000 Disposed
April 19, 2018 AEHR Incentive Stock Option(right to buy) Common Stock (2,500) $1.25 July 8, 2018 2,500 Disposed
Feb. 14, 2018 AEHR Incentive Stock Option (right to buy) Common Stock (5,000) $1.25 July 8, 2018 5,000 Disposed
Feb. 13, 2018 AEHR Incentive Stock Option (right to buy) Common Stock (5,000) $1.25 July 8, 2018 5,000 Disposed
Jan. 10, 2018 AEHR Incentive Stock Option (right to buy) Common Stock (2,500) $1.25 July 8, 2018 2,500 Disposed
Oct. 20, 2017 AEHR Incentive Stock Option (right to buy) Common Stock (2,500) $1.25 July 8, 2018 2,500 Disposed
Oct. 5, 2017 AEHR Incentive Stock Option (right to buy) Common Stock (2,500) $1.25 July 8, 2018 2,500 Disposed
July 11, 2017 AEHR Incentive Stock Option (right to buy) Common Stock (11,250) $3.93 July 11, 2024 11,250 Acquired
July 25, 2016 AEHR Incentive Stock Option (right to buy) common Stock (15,000) $1.68 July 25, 2023 15,000 Acquired
June 29, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (7,000) $1.95 June 29, 2015 7,000 Disposed
June 29, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (7,000) $1.95 June 29, 2015 7,000 Disposed
May 15, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (2,000) $1.95 June 29, 2015 2,000 Disposed
May 14, 2015 AEHR Incentvie Stock Option (right to buy) Common Stock (1,687) $1.95 June 29, 2015 1,687 Disposed
May 13, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (100) $1.95 June 29, 2015 100 Disposed
May 8, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (100) $1.95 June 29, 2015 100 Disposed
May 7, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (5,000) $1.95 June 29, 2015 5,000 Disposed
May 6, 2015 AEHR Incentive Stock Option (right to buy) Common Stock $1.95 June 29, 2015 7,458 Disposed
May 6, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (5,000) $1.95 June 29, 2015 5,000 Disposed
May 5, 2015 AEHR Incentive Stock Option (right to buy) Common Stock $1.95 June 29, 2015 1,655 Disposed
April 21, 2015 AEHR Incentive Stock Option (right to buy) Common Stock (20,000) $2.10 April 21, 2022 20,000 Acquired
Aug. 20, 2014 AEHR Incentive Stock Option (right to buy) Common Stock (22,500) $2.71 Aug. 20, 2021 22,500 Acquired
June 18, 2014 AEHR Incentive Stock Option (right to buy) Common Stock (15,000) $0.85 June 30, 2014 15,000 Disposed
April 9, 2014 AEHR Incentive Stock Option (right to buy) Common Stock (6,000) $0.85 June 30, 2014 6,000 Disposed
April 3, 2014 AEHR Incentive Stock Option (right to buy) Common Stock (2,800) $0.85 June 30, 2014 2,800 Disposed
April 2, 2014 AEHR Incentive Stock Option (right to buy) Common Stock (200) $0.85 June 30, 2014 200 Disposed
Feb. 14, 2014 AEHR Incentive Stock Option (right to buy) Common Stock (3,000) $0.85 June 30, 2014 3,000 Disposed
Feb. 10, 2014 AEHR Incentive Stock Option (right to buy) Common Stock (3,000) $0.85 June 30, 2014 3,000 Disposed
Nov. 8, 2013 AEHR Incentive Stock Option (right to buy) Common Stock (1,500) $2.25 Nov. 13, 2013 1,500 Disposed
Nov. 6, 2013 AEHR Incentive Stock Option (right to buy) Common Stock (2,500) $2.25 Nov. 13, 2013 2,500 Disposed
Nov. 4, 2013 AEHR Incentive Stock Option (right to buy) Common Stock (2,500) $2.25 Nov. 13, 2013 2,500 Disposed
June 25, 2013 AEHR Incentive Stock Option (right to buy) Common Stock (30,000) $1.28 June 25, 2020 30,000 Acquired
June 26, 2012 AEHR Incentive Stock Option (right to buy) Common Stock (30,000) $1.27 June 26, 2019 30,000 Acquired
July 8, 2011 AEHR Incentive Stock Option (right to buy) Common Stock (30,000) $1.25 July 8, 2018 30,000 Acquired
June 29, 2010 AEHR Incentive Stock Option (right to buy) Common Stock (25,000) $1.95 June 29, 2015 25,000 Acquired
April 30, 2010 AEHR Incentive Stock Option (right to buy) Common Stock (500) $2.88 June 26, 2010 500 Disposed
April 27, 2010 AEHR Incentive Stock Option (right to buy) Common Stock (1,693) $2.88 June 26, 2010 1,693 Disposed
April 27, 2010 AEHR Incentive Stock Option (right to buy) Common Stock (307) $2.88 June 26, 2010 307 Disposed
June 30, 2009 AEHR Incentive Stock Option (right to buy) Common Stock (30,000) $0.85 June 30, 2014 30,000 Acquired
Nov. 13, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (8,000) $2.25 Nov. 13, 2013 8,000 Acquired
June 24, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (10,000) $9.94 June 24, 2013 10,000 Acquired
March 31, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (6,564) $4.50 June 21, 2008 6,564 Disposed
Jan. 28, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (436) $4.50 June 21, 2008 436 Disposed
Jan. 28, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (1,000) $4.50 June 21, 2008 1,000 Disposed
Jan. 28, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (1,000) $4.50 June 21, 2008 1,000 Disposed
Jan. 28, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (1,000) $4.50 June 21, 2008 1,000 Disposed
Jan. 28, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (564) $4.00 May 22, 2008 564 Disposed
Jan. 16, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (1,436) $4.00 May 22, 2008 1,436 Disposed
Jan. 16, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (100) $4.00 May 22, 2008 100 Disposed
Jan. 15, 2008 AEHR Incentive Stock Option (right to buy) Common Stock (1,900) $4.00 May 22, 2008 1,900 Disposed
June 26, 2007 AEHR Incentive Stock Option (right to buy) Common Stock (12,000) $5.96 June 26, 2012 12,000 Acquired
July 18, 2006 AEHR Incentive Stock Option (right to buy) Common Stock (10,000) $8.45 July 18, 2013 10,000 Acquired
June 23, 2005 AEHR Incentive Stock Option (right to buy) Common Stock (20,000) $2.81 June 23, 2012 20,000 Acquired
June 30, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (20,000) $3.63 June 30, 2011 20,000 Acquired
June 29, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (8,910) $3.88 June 29, 2004 8,910 Disposed
June 29, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (10) $3.88 June 29, 2004 10 Disposed
June 23, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (100) $3.88 June 29, 2004 100 Disposed
June 18, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (1,980) $3.88 June 29, 2004 1,980 Disposed
June 16, 2004 AEHR Incentive Stock option (right to buy) Common Stock (1,000) $3.88 June 29, 2004 1,000 Disposed
April 2, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (800) $3.88 June 29, 2004 800 Disposed
April 1, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (200) $3.88 June 29, 2004 200 Disposed
March 31, 2004 AEHR Incentive Stock Option (right to buy) Common Stock (2,000) $3.88 June 29, 2004 2,000 Disposed

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

AEHR

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2015 $170,997 — — — — — — $223,700
2014 $155,214 $1,090 — — — — — $197,292
2012 $217,678 — — — — — — $252,149

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.