Insider Trading activities of Aehr Test Systems insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Aehr Test Systems since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Aehr Test Systems since year 2005. Table 2 shows the detailed insider transactions of Aehr Test Systems since 2005. The reporting company's ticker symbol is AEHR. The reporting company's CIK number is 1040470.
The total value of stock buying since 2005 is $2,355,734.
The total value of stock sales since 2005 is $8,279,880.
The total value of stock option exercises since 2005 is $3,094,512.


 1   2   3 
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Aehr Test Systems (AEHR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-08 0 $0 21,668 $51,898 25,076 $34,354
2018-07 0 $0 85,000 $216,264 55,000 $49,400
2018-06 0 $0 5,000 $13,250 5,000 $6,400
2018-05 0 $0 32,890 $77,078 35,000 $27,550
2018-04 0 $0 19,112 $45,426 19,112 $24,313
2018-03 0 $0 10,888 $26,198 10,888 $13,936
2018-02 0 $0 35,000 $86,160 115,002 $91,776
2018-01 0 $0 20,000 $55,900 20,000 $25,450
2017-12 0 $0 5,000 $12,900 5,000 $6,354
2017-11 0 $0 58,168 $196,287 68,168 $84,406
2017-10 0 $0 23,600 $87,187 48,036 $84,949
2017-09 0 $0 10,000 $34,400 10,000 $12,708
2017-08 0 $0 113,068 $437,543 94,960 $99,392
2017-07 0 $0 82,098 $334,499 5,000 $6,250
2017-06 0 $0 0 $0 40,000 $55,920
2017-02 0 $0 269,500 $997,169 20,000 $25,000
2017-01 0 $0 10,000 $24,225 10,000 $12,500
2016-11 0 $0 7,404 $25,815 6,560 $8,200
2016-10 0 $0 544,712 $1,647,057 54,344 $47,622
2016-08 0 $0 13,510 $25,480 31,997 $34,947
2016-07 0 $0 0 $0 27,741 $47,759
2015-10 0 $0 8,465 $19,078 8,465 $11,172
2015-08 28,000 $61,294 15,972 $35,739 0 $0
2015-07 15,900 $32,276 0 $0 0 $0
2015-06 0 $0 0 $0 52,000 $84,500
2015-05 11,725 $30,379 111,275 $278,147 68,887 $134,329
2015-04 25,000 $63,549 4,000 $10,360 0 $0
2014-11 471,407 $1,145,987 0 $0 10,000 $19,500
2014-10 0 $0 0 $0 10,000 $14,200
2014-08 0 $0 6,417 $17,794 6,417 $4,812
2014-07 0 $0 14,283 $40,052 45,707 $46,158
2014-06 0 $0 0 $0 76,033 $64,628
2014-05 0 $0 5,050 $12,117 75,050 $66,642
2014-04 0 $0 25,417 $71,613 25,417 $21,602
2014-03 0 $0 8,200 $24,621 0 $0
2014-02 0 $0 6,000 $14,670 6,000 $5,100
2014-01 2,196 $6,039 15,800 $44,189 18,750 $17,587
2013-11 0 $0 6,500 $16,337 6,500 $14,625
2013-10 0 $0 12,000 $30,660 22,000 $50,000
2013-07 2,804 $4,262 0 $0 39,586 $32,183
2013-03 650,000 $650,000 0 $0 0 $0
2012-11 13,247 $13,035 0 $0 0 $0
2012-08 10,525 $12,103 0 $0 58,333 $34,416
2012-07 0 $0 0 $0 42,922 $35,625
2012-04 34,250 $36,315 0 $0 0 $0
2012-01 134,500 $97,620 0 $0 0 $0
2011-10 6,000 $5,409 4,000 $3,087 0 $0
2011-09 0 $0 4,000 $4,145 0 $0
2011-08 0 $0 4,000 $4,860 0 $0
2010-04 11,000 $27,377 8,000 $24,762 8,000 $23,040
2010-01 31,100 $43,457 0 $0 0 $0
2009-10 25,000 $31,669 0 $0 0 $0
2009-09 0 $0 0 $0 2,500 $2,125
2009-07 7,900 $7,031 0 $0 0 $0
2009-04 20,000 $17,560 0 $0 0 $0
2008-10 15,600 $38,618 4,000 $11,460 0 $0
2008-09 0 $0 5,000 $19,834 0 $0
2008-08 0 $0 4,000 $18,443 0 $0
2008-07 0 $0 4,000 $26,615 0 $0
2008-06 0 $0 5,000 $46,600 1,000 $4,950
2008-05 0 $0 3,000 $26,345 0 $0
2008-04 0 $0 180,453 $1,608,775 171,625 $729,853
2008-03 0 $0 68,064 $533,974 63,064 $242,952
2008-02 0 $0 4,000 $28,022 0 $0
2008-01 0 $0 16,436 $115,268 15,436 $66,544
2007-11 0 $0 0 $0 15,000 $90,000
2007-10 0 $0 29,702 $220,699 90,031 $327,792
2007-09 0 $0 1,210 $8,954 1,210 $5,142
2007-07 0 $0 6,820 $53,344 3,088 $11,757
2006-10 0 $0 5,101 $37,356 5,101 $20,713
2006-09 0 $0 2,500 $24,442 0 $0
2006-08 0 $0 2,500 $23,775 0 $0
2006-07 0 $0 36,801 $277,327 19,993 $70,879
2006-04 0 $0 17,758 $100,822 10,000 $42,500
2006-03 0 $0 5,144 $26,179 0 $0
2006-01 0 $0 3,617 $13,310 0 $0
2005-10 0 $0 3,040 $11,369 0 $0
2005-07 11,800 $31,754 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Aehr Test Systems insiders (AEHR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-08-17 Buck Carl N (VP of Marketing) Sale 4,900 2.38 11,662
2018-08-15 Slayen Howard T (Director) Option Ex 25,076 1.37 34,354
2018-08-06 Buck Carl N (VP of Marketing) Sale 100 2.44 244
2018-08-03 Buck Carl N (VP of Marketing) Sale 2,500 2.39 5,975
2018-08-02 Schneider John M. (Director) Sale 14,168 2.40 34,017
2018-07-26 Schneider John M. (Director) Sale 45,000 2.52 113,445
2018-07-25 Schneider John M. (Director) Sale 5,000 2.53 12,649
2018-07-25 Erickson Gayn (President & CEO) Option Ex 30,000 .59 17,700
2018-07-24 Erickson Gayn (President & CEO) Sale 20,000 2.51 50,199
2018-07-19 Hendrickson David S (Chief Technology Officer) Sale 4,550 2.74 12,467
2018-07-19 Hendrickson David S (Chief Technology Officer) Option Ex 4,550 1.28 5,824
2018-07-17 Hendrickson David S (Chief Technology Officer) Sale 5,100 2.71 13,795
2018-07-17 Hendrickson David S (Chief Technology Officer) Option Ex 5,100 1.28 6,528
2018-07-10 Hendrickson David S (Chief Technology Officer) Sale 350 2.74 959
2018-07-10 Hendrickson David S (Chief Technology Officer) Option Ex 350 1.28 448
2018-07-06 Buck Carl N (VP OF MARKETING) Option Ex 10,000 1.25 12,500
2018-07-03 Hendrickson David S (Chief Technology Officer) Sale 5,000 2.55 12,750
2018-07-03 Hendrickson David S (Chief Technology Officer) Option Ex 5,000 1.28 6,400
2018-06-05 Hendrickson David S (Chief Technology Officer) Sale 5,000 2.65 13,250
2018-06-05 Hendrickson David S (Chief Technology Officer) Option Ex 5,000 1.28 6,400
2018-05-22 Hendrickson David S (Chief Technology Officer) Sale 5,000 2.37 11,850
2018-05-22 Hendrickson David S (Chief Technology Officer) Option Ex 5,000 1.28 6,400
2018-05-09 Erickson Gayn (PRESIDENT & C.E.O.) Option Ex 25,000 .59 14,750
2018-05-08 Fucci David (VP OF OPERATIONS) Sale 2,890 2.38 6,878
2018-05-08 Hendrickson David S (Chief Technology Officer) Sale 5,000 2.39 11,950
2018-05-08 Hendrickson David S (Chief Technology Officer) Option Ex 5,000 1.28 6,400
2018-05-07 Erickson Gayn (PRESIDENT & C.E.O.) Sale 20,000 2.32 46,400
2018-04-24 Hendrickson David S (Chief Technology Officer) Sale 5,000 2.34 11,700
2018-04-24 Hendrickson David S (Chief Technology Officer) Option Ex 5,000 1.28 6,400
2018-04-19 Buck Carl N (VP OF MARKETING) Sale 2,500 2.60 6,500
2018-04-19 Buck Carl N (VP OF MARKETING) Option Ex 2,500 1.25 3,125
2018-04-13 Sano Kunio (President of AEHR TEST - JAPAN) Sale 2,500 2.33 5,825
2018-04-13 Sano Kunio (President of AEHR TEST - JAPAN) Option Ex 2,500 1.25 3,125
2018-04-13 Hendrickson David S (CHIEF TECHNOLOGY OFFICER) Sale 4,112 2.42 9,951
2018-04-13 Hendrickson David S (CHIEF TECHNOLOGY OFFICER) Option Ex 4,112 1.28 5,263
2018-04-10 Hendrickson David S (CHIEF TECHNOLOGY OFFICER) Sale 5,000 2.29 11,450
2018-04-10 Hendrickson David S (CHIEF TECHNOLOGY OFFICER) Option Ex 5,000 1.28 6,400
2018-03-27 Hendrickson David S (VP of Engineering) Sale 888 2.42 2,148
2018-03-27 Hendrickson David S (VP of Engineering) Option Ex 888 1.28 1,136
2018-03-13 Hendrickson David S (VP of Engineer) Sale 5,000 2.45 12,250
2018-03-13 Hendrickson David S (VP of Engineer) Option Ex 5,000 1.28 6,400
2018-03-06 Hendrickson David S (VP of Engineering) Sale 5,000 2.36 11,800
2018-03-06 Hendrickson David S (VP of Engineering) Option Ex 5,000 1.28 6,400
2018-02-14 Buck Carl N (VP of Marketing) Sale 5,000 2.39 11,950
2018-02-14 Buck Carl N (VP of Marketing) Option Ex 5,000 1.25 6,250
2018-02-13 Hendrickson David S (VP of Engineering) Sale 5,000 2.38 11,900
2018-02-13 Hendrickson David S (VP of Engineering) Option Ex 5,000 1.28 6,400
2018-02-13 Buck Carl N (VP of Marketing) Sale 5,000 2.37 11,850
2018-02-13 Buck Carl N (VP of Marketing) Option Ex 5,000 1.25 6,250
2018-02-12 Slayen Howard T (Director) Option Ex 75,002 .78 58,126
2018-02-07 Erickson Gayn (President & C.E.O) Option Ex 25,000 .59 14,750
2018-02-05 Erickson Gayn (President & C.E.O) Sale 20,000 2.52 50,460
2018-01-30 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 2.66 13,300
2018-01-30 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.28 6,400
2018-01-23 Sano Kunio (President of Aehr Test - Japan) Sale 2,500 2.77 6,925
2018-01-23 Sano Kunio (President of Aehr Test - Japan) Option Ex 2,500 1.25 3,125
2018-01-16 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 2.94 14,700
2018-01-16 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.28 6,400
2018-01-10 Buck Carl N (VP OF MARKETING) Sale 2,500 2.97 7,425
2018-01-10 Buck Carl N (VP OF MARKETING) Option Ex 2,500 1.25 3,125
2018-01-02 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 2.71 13,550
2018-01-02 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.28 6,400
2017-12-12 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 2.58 12,900
2017-12-12 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.27 6,354
2017-11-28 Hendrickson David S (VP of Engineering) Sale 5,000 2.79 13,950
2017-11-28 Hendrickson David S (VP of Engineering) Option Ex 5,000 1.27 6,354
2017-11-14 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.10 15,500
2017-11-14 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.27 6,354
2017-11-08 Erickson Gayn (President & C.E.O) Option Ex 30,000 .59 17,700
2017-11-07 Erickson Gayn (President & C.E.O) Sale 20,000 3.40 67,940
2017-11-06 Elder William W R (Director) Sale 28,168 3.51 98,897
2017-11-06 Elder William W R (Director) Option Ex 28,168 1.92 53,998
2017-10-31 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.44 17,200
2017-10-31 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.27 6,354
2017-10-24 Anderson Robert R (Director) Option Ex 27,436 2.13 58,575
2017-10-23 Elder William W R (Director) Sale 400 3.90 1,560
2017-10-23 Elder William W R (Director) Option Ex 400 1.77 708
2017-10-20 Buck Carl N (VP OF MARKETING) Sale 5,500 3.86 21,230
2017-10-20 Buck Carl N (VP OF MARKETING) Option Ex 2,500 1.25 3,125
2017-10-20 Elder William W R (Director) Sale 200 3.90 780
2017-10-20 Elder William W R (Director) Option Ex 200 1.77 354
2017-10-17 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.53 17,650
2017-10-17 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.27 6,354
2017-10-05 Buck Carl N (VP OF MARKETING) Sale 2,500 3.71 9,267
2017-10-05 Buck Carl N (VP OF MARKETING) Option Ex 2,500 1.25 3,125
2017-10-03 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.90 19,500
2017-10-03 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.27 6,354
2017-09-19 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.52 17,600
2017-09-19 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.27 6,354
2017-09-12 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.36 16,800
2017-09-12 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.27 6,354
2017-08-22 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.18 15,900
2017-08-22 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.25 6,250
2017-08-10 Erickson Gayn (President & C.E.O) Option Ex 60,000 .59 35,400
2017-08-08 Erickson Gayn (President & C.E.O) Sale 2,700 3.70 9,990
2017-08-08 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 3.67 18,350
2017-08-08 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.25 6,250
2017-08-07 Erickson Gayn (President & C.E.O) Sale 37,300 3.77 140,509
2017-08-04 Schneider John M. (Director) Sale 17,900 4.00 71,671
2017-08-03 Anderson Robert R (Director) Option Ex 24,960 2.06 51,492
2017-08-02 Schneider John M. (Director) Sale 45,168 4.01 181,123
2017-07-27 Posedel Rhea J (Director) Sale 1,500 4.14 6,209
2017-07-26 Schneider John M. (Director) Sale 3,518 4.15 14,599
2017-07-25 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 4.05 20,230
2017-07-25 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.25 6,250
2017-07-25 Buck Carl N (VP OF MARKETING) Sale 9,811 4.09 40,107
2017-07-25 Posedel Rhea J (Director) Sale 30,056 4.09 123,049
2017-07-24 Buck Carl N (VP OF MARKETING) Sale 12,269 4.05 49,652
2017-07-24 Posedel Rhea J (Director) Sale 19,944 4.04 80,653
2017-06-26 Posedel Rhea J (Director) Option Ex 40,000 1.40 55,920
2017-02-21 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 4.14 20,680
2017-02-21 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.25 6,250
2017-02-14 Schneider John M. (Director) Sale 99,500 3.78 376,110
2017-02-14 Hendrickson David S (VP OF ENGINEERING) Sale 30,000 3.77 112,950
2017-02-13 Schneider John M. (Director) Sale 100,000 3.77 377,000
2017-02-13 Sano Kunio (President of Aehr Test-Japan) Sale 5,000 3.45 17,250
2017-02-13 Sano Kunio (President of Aehr Test-Japan) Option Ex 5,000 1.25 6,250
2017-02-10 Sano Kunio (President of Aehr Test-Japan) Sale 5,000 3.33 16,625
2017-02-10 Sano Kunio (President of Aehr Test-Japan) Option Ex 5,000 1.25 6,250
2017-02-08 Erickson Gayn (President & C.E.O) Sale 20,000 3.29 65,780
2017-02-07 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 2.15 10,774
2017-02-07 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.25 6,250
2017-01-24 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 2.48 12,425
2017-01-24 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.25 6,250
2017-01-10 Hendrickson David S (VP OF ENGINEERING) Sale 5,000 2.36 11,800
2017-01-10 Hendrickson David S (VP OF ENGINEERING) Option Ex 5,000 1.25 6,250
2016-11-01 Sano Kunio (President of Aehr Test-Japan) Sale 6,560 3.48 22,828
2016-11-01 Sano Kunio (President of Aehr Test-Japan) Option Ex 6,560 1.25 8,200
2016-11-01 Posedel Rhea J (Director) Sale 844 3.54 2,987
2016-10-31 Sano Kunio (President of Aehr Test-Japan) Sale 3,440 3.47 11,936
2016-10-31 Sano Kunio (President of Aehr Test-Japan) Option Ex 3,440 1.25 4,300
2016-10-31 Posedel Rhea J (Director) Sale 14,156 3.49 49,446
2016-10-28 Posedel Rhea J (Director) Sale 1,000 3.24 3,240
2016-10-27 Posedel Rhea J (Director) Sale 11,967 3.15 37,696
2016-10-25 Schneider John M. (Director) Sale 103,509 3.15 326,467
2016-10-25 Posedel Rhea J (Director) Sale 15,000 3.15 47,250
2016-10-24 Schneider John M. (Director) Sale 84,368 3.02 254,369
2016-10-24 Buck Carl N (VP of Marketing) Sale 1,000 3.08 3,080
2016-10-24 Posedel Rhea J (Director) Sale 17,393 3.06 53,187
2016-10-21 Schneider John M. (Director) Sale 26,500 2.97 78,599
2016-10-21 Posedel Rhea J (Director) Sale 2,100 3.00 6,289
2016-10-20 Schneider John M. (Director) Sale 129,100 2.98 384,459
2016-10-20 Buck Carl N (VP OF MARKETING) Sale 600 2.98 1,788
2016-10-20 Elder William W R (Director) Sale 35,200 2.90 102,080
2016-10-20 Elder William W R (Director) Option Ex 35,200 .89 31,152
2016-10-20 Posedel Rhea J (Director) Sale 15,000 2.99 44,895
2016-10-19 Fucci David (VP OF OPERATIONS) Sale 3,542 2.90 10,254
2016-10-19 Elder William W R (Director) Sale 15,704 2.90 45,541
2016-10-19 Elder William W R (Director) Option Ex 15,704 .78 12,170
2016-10-17 Fucci David (VP OF OPERATIONS) Sale 7,618 2.85 21,711
 1   2   3 

Insider trading activities including stock purchases, stock sales, and option exercises of AEHR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Aehr Test Systems (symbol AEHR, CIK number 1040470) see the Securities and Exchange Commission (SEC) website.