에어 테스트 시스템 주식회사
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소개

이 페이지에서는 David S Hendrickson의 공개된 내부자의 매매 거래 내역을 종합적으로 분석합니다. 내부자들은 기업의 임원(내부 경영진), 이사 또는 주요 투자자입니다. 일반적으로 내부자가 중요한 비공개 정보를 기반으로 자신이 속한 기업을 거래하는 것은 불법으로 간주됩니다. 이것은 내부자가 자신의 기업 내에서 행하는 모든 거래가 불법이라는 것을 뜻은 아닙니다. 그러나 그들은 자신들의 모든 거래를 양식 4를 통해 SEC에 보고해야만 합니다. 이러한 제한에도 불구하고, 학계 연구에 따르면 내부자는, 일반적으로, 자신의 회사 주식에 대한 실적이 시장의 수익률을 능가하는 경향성을 보였습니다.

평균 거래 수익성

평균 거래 수익성은 내부자가 지난 3년 동안 매입한 모든 "공개 시장"(Open market)에서의 매입의 평균 수익률입니다. 이를 계산하기 위해 10b5-1 거래 계획의 일부로 표시된 모든 거래를 제외하고 내부자가 계획되지 않은 모든 오픈 마켓에서의 매입을 조사합니다. 그런 다음 3개월, 6개월, 12개월 동안 해당 거래의 평균 성과를 계산하여 각 거래에 대한 최종 성과 지표를 생성합니다. 마지막으로 내부자에 대한 성과 지표를 계산하기 위해 모든 성과 지표의 평균을 내립니다. 이 목록에는 지난 2년 동안 최소 3번 이상 거래한 내부자만 포함됩니다.

내부자의 매매 거래 수익성이 "해당 없음"인 경우, 내부자는 지난 3년 동안 공개 시장에서 매수한 적이 없거나, 거래가 너무 최근에 이루어져서 신뢰할 수 있는 성과 지표를 산출할 수 없는 경우에 해당합니다.

업데이트 주기: 일별

최고 수익율의 내부자 목록을 확인하세요.

가장 높은 순위의 내부자를 확인하세요
내부자 포지션이 보고된 기업

SEC 서류에 따르면 David S Hendrickson 기업이 다음 기업에 대한 보유 또는 거래를 보고했습니다:

증권 소유권 최근 보고된 보유 주식
US:AEHR / Aehr Test Systems, Inc. Former CTO 84,783
차트 해석 방법

아래 차트는 David S Hendrickson에 의한 각 "공개 시장"(Open market)에서 계획되지 않은 거래 이후 증권의 주가 실적을 보여줍니다. 계획되지 않은 거래는 10b5-1 거래 계획의 일환으로 이루어지지 않은 거래입니다. 주가 실적은 주가의 누적 백분율 변화로 표시됩니다. 예를 들어, 2019년 1월 1일 내부자의 매매 거래가 이루어졌을 경우, 차트는 현재까지 증권의 일별 백분율 변화를 보여줍니다. 이 기간 동안 주가가 10달러에서 15달러로 간다면, 주가의 누적 백분율 변화는 50%가 됩니다. 10달러에서 20달러로의 가격 변화는 100%가 되며, 10달러에서 5달러로의 가격 변화는 -50%가 됩니다.

궁극적으로 내부자의 매매 거래가 내부자의 정보를 이용하여 이익을 얻기 위해 거래 타이밍을 맞추고 있는지 확인하기 위해 내부자의 매매 거래가 주가의 초과 수익률(양 또는 음)과 얼마나 밀접한 상관 관계가 있는지 확인하고자 합니다. 내부자가 이러한 작업을 수행하고 있는 상황을 고려해 보겠습니다. 이러한 상황에서 우리는 (a) 매입 후 양의 수익률 또는 (b) 매각 후 음의 수익률을 기대할 수 있습니다. (a)의 경우, 매입 차트는 상향으로 기울어진 일련의 곡선을 보여주며, 각 매입 거래 후 양의 수익률을 나타냅니다. (b)의 경우, SALE 차트는 하향으로 기울어진 일련의 곡선을 보여주며, 각 판매 거래 후 음의 수익률을 나타냅니다.

그러나 이것만으로는 결론을 도출하기에 충분하지 않습니다. 예를 들어, 해당 기업의 주가가 수년에 걸쳐 비주기적 상승 추세에 있다면, Fintel은 매입 후 도표가 모두 상향 곡선으로 예상할 수 있습니다. 마찬가지로, 수년에 걸쳐 비주기적 하락은 거래 후에 하향 곡선으로 초래할 가능성이 높습니다. 이 도표들 중 어느 것도 내부자의 매매 거래 활동을 시사하지는 않습니다.

가장 강력한 지표는 주가가 극단적으로 순환하는 상황일 것이고, PURCHASE 차트에는 긍정적인 시그널이, SALE 차트에는 부정적인 플롯이 존재했습니다. 이는 자신들의 금전적 이익을 위한 거래 타이밍을 재던 내부자에 의한 상황일 가능성이 높습니다.

내부자 매입 AEHR / Aehr Test Systems, Inc.: 단기 이익 분석

이 섹션에서는 AEHR / Aehr Test Systems, Inc.에 대한 "공개 시장"(Open market)에서 계획되지 않은 내부자의 매입이 발생한 모든 상품의 수익성을 분석합니다. 이 분석은 내부자가 지속적으로 비정상적인 수익을 창출하는지 이해하는 데 도움이 되며, 이를 따를 가치가 있습니다. 이 분석은 각 거래 후 1년 동안 수행되며, 결과는 이론 값입니다.

아래 표는 사전 거래 계획(Automated trading plan)에 포함되지 않은 가장 최근의 공개 시장 매입을 보여줍니다.

거래일 티커 내부자 보고된
지분		 보고된
가격		 조정된
지분		 조정된
가격		 가격 기준 최고까지
일수		 최고
가격		 최고
이익 ($)		 최고 수익률 (%)
2013-03-15 AEHR HENDRICKSON DAVID S 20,000 1.0000 20,000 1.0000 20,000 201 3.4 48,000 240.00

조정 가격은 분할 조정된 가격입니다. 조정된 주식은 조정된 지분입니다.

AEHR / Aehr Test Systems, Inc. Insider Trades
내부자 매매 AEHR / Aehr Test Systems, Inc.: 단기 손실 분석

이 섹션에서는 AEHR / Aehr Test Systems, Inc.에서 이루어진 계획되지 않은 모든 공개 시장에서의 내부자 매도의 단기 손실 회피를 분석합니다. 일관된 손실 회피 패턴은 향후 매각 거래에서 가격 하락이 발생할 수도 있다는 것을 예측할 수 있습니다. 이 분석은 각 거래 후 1년을 대상으로 한 것이며, 결과는 이론 값입니다.

아래 표는 자동 거래 계획에 포함되지 않은 가장 최근의 "공개 시장"(Open market) 매매를 보여줍니다.

거래일 티커 내부자 보고된
지분		 보고된
가격		 조정된
지분		 조정된
가격		 가격 기준 최저까지
일수		 최저에서
가격		 회피된
최대 손실($)		 회피된
최대 손실율(%)
2023-07-17 AEHR HENDRICKSON DAVID S 28,000 51.4532 28,000 51.4532 1,440,690 345 10.1700 -1,155,929 -80.23
2023-01-11 AEHR HENDRICKSON DAVID S 5,253 28.7100 5,253 28.7100 150,814
2021-11-04 AEHR HENDRICKSON DAVID S 25,000 25.0800 25,000 25.0800 627,000
2021-09-28 AEHR HENDRICKSON DAVID S 56,250 14.0900 56,250 14.0900 792,562
2017-02-14 AEHR HENDRICKSON DAVID S 30,000 3.7652 30,000 3.7652 112,956
2016-10-17 AEHR HENDRICKSON DAVID S 15,000 2.8000 15,000 2.8000 42,000
2016-10-14 AEHR HENDRICKSON DAVID S 5,000 2.7800 5,000 2.7800 13,900
2015-05-07 AEHR HENDRICKSON DAVID S 2,500 2.5500 2,500 2.5500 6,375
2015-05-07 AEHR HENDRICKSON DAVID S 500 2.5900 500 2.5900 1,295
2015-05-06 AEHR HENDRICKSON DAVID S 400 2.5500 400 2.5500 1,020
2015-05-05 AEHR HENDRICKSON DAVID S 1,100 2.5500 1,100 2.5500 2,805
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5600 500 2.5600 1,280
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5700 500 2.5700 1,285
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5800 500 2.5800 1,290
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5900 500 2.5900 1,295
2015-05-05 AEHR HENDRICKSON DAVID S 2,500 2.6000 2,500 2.6000 6,500
2015-05-05 AEHR HENDRICKSON DAVID S 1,000 2.6400 1,000 2.6400 2,640
2015-05-04 AEHR HENDRICKSON DAVID S 2,000 2.5500 2,000 2.5500 5,100
2015-05-04 AEHR HENDRICKSON DAVID S 3,735 2.5700 3,735 2.5700 9,599
2015-05-04 AEHR HENDRICKSON DAVID S 500 2.5800 500 2.5800 1,290
2015-05-04 AEHR HENDRICKSON DAVID S 5,050 2.5900 5,050 2.5900 13,080
2015-05-04 AEHR HENDRICKSON DAVID S 3,000 2.6000 3,000 2.6000 7,800
2015-05-04 AEHR HENDRICKSON DAVID S 715 2.6100 715 2.6100 1,866
2015-05-01 AEHR HENDRICKSON DAVID S 1,500 2.5500 1,500 2.5500 3,825
2015-05-01 AEHR HENDRICKSON DAVID S 1,000 2.5600 1,000 2.5600 2,560
2015-05-01 AEHR HENDRICKSON DAVID S 2,000 2.5700 2,000 2.5700 5,140
2015-05-01 AEHR HENDRICKSON DAVID S 500 2.5800 500 2.5800 1,290

조정 가격은 분할 조정된 가격입니다. 조정된 주식은 조정된 지분입니다.

AEHR / Aehr Test Systems, Inc. Insider Trades
내부자의 매매 거래 내역

아래 표는 증권거래위원회(SEC)에 공시된 David S Hendrickson의 내부자의 전체 거래 목록입니다.

보고일 거래일 보고 티커 증권 코드 10b5-1 지분 잔여 지분 변동률
(%)		 지분
가치		 거래
가치		 잔여
가치
2023-07-19 2023-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -28,000 84,783 -24.83 51.45 -1,440,690 4,362,357
2023-07-17 2023-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -608 112,783 -0.54 48.96 -29,768 5,521,856
2023-07-17 2023-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -164 113,391 -0.14 41.43 -6,795 4,697,789
2023-07-13 2023-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -1,748 113,555 -1.52 38.71 -67,665 4,395,714
2023-07-13 2023-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 3,750 115,303 3.36
2023-06-06 2023-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		G - Gift -10,000 111,553 -8.23
2023-04-17 2023-04-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -503 121,553 -0.41 28.92 -14,547 3,515,313
2023-04-17 2023-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -140 122,056 -0.11 29.81 -4,173 3,638,489
2023-04-05 2023-04-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		J - Other 1,819 122,196 1.51 2.18 3,974 266,937
2023-03-30 2023-03-28 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -525 120,377 -0.43 35.38 -18,574 4,258,938
2023-03-30 2023-03-28 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 1,250 120,902 1.04
2023-02-28 2023-02-27 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 20,000 119,652 20.07 1.64 32,700 195,631
2023-01-25 2023-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -1,943 99,652 -1.91 34.00 -66,062 3,388,168
2023-01-25 2023-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 3,750 101,595 3.83
2023-01-18 2023-01-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -594 97,845 -0.60 28.43 -16,887 2,781,733
2023-01-18 2023-01-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -175 98,439 -0.18 29.24 -5,117 2,878,356
2023-01-13 2023-01-11 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -5,253 98,614 -5.06 28.71 -150,814 2,831,208
2022-12-28 2022-12-28 4 AEHR AEHR TEST SYSTEMS
Common Stock 		G - Gift -4,715 103,867 -4.34
2022-11-22 2022-11-18 4/A AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 23,000 108,582 26.87 2.40 55,200 260,597
2022-11-21 2022-11-21 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 23,000 108,582 26.87 2.40 55,200 260,597
2022-10-19 2022-10-18 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -434 85,582 -0.50 18.50 -8,029 1,583,267
2022-10-19 2022-10-18 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 1,250 86,016 1.47
2022-10-14 2022-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -385 84,766 -0.45 14.77 -5,686 1,251,994
2022-10-14 2022-10-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -105 85,151 -0.12 16.40 -1,722 1,396,476
2022-10-04 2022-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		J - Other 2,700 85,256 3.27 2.18 5,898 186,242
2022-09-08 2022-09-08 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 11,250 82,556 15.78 1.68 18,900 138,694
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -20,777 71,306 -22.56 8.00 -166,216 570,448
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 40,982 92,083 80.20
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 3,125 51,101 6.51
2022-07-14 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -112 47,976 -0.23 8.00 -896 383,808
2022-07-14 2022-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -43 48,088 -0.09 7.99 -344 384,223
2022-04-14 2022-04-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -181 48,131 -0.37 8.99 -1,627 432,698
2022-04-14 2022-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -96 48,312 -0.20 9.41 -903 454,616
2022-04-04 2022-04-01 4 AEHR AEHR TEST SYSTEMS
Common Stock 		J - Other 3,000 48,408 6.61 2.18 6,554 105,747
2022-01-18 2022-01-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -223 45,408 -0.49 13.38 -2,984 607,559
2022-01-18 2022-01-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -130 45,631 -0.28 13.67 -1,777 623,776
2021-11-17 2021-11-16 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 1,359 45,761 3.06
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -25,000 0 -100.00
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -25,000 44,402 -36.02 25.08 -627,000 1,113,602
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 25,000 69,402 56.30 2.10 52,500 145,744
2021-10-15 2021-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -208 44,402 -0.47 20.69 -4,304 918,677
2021-10-15 2021-10-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -116 44,610 -0.26 20.46 -2,373 912,721
2021-09-30 2021-09-28 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -56,250 44,726 -55.71 14.09 -792,562 630,189
2021-08-13 2021-08-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (Right to Buy) 		M - Exercise -56,250 0 -100.00
2021-08-13 2021-08-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 56,250 100,976 125.77 2.71 152,438 273,645
2021-07-14 2021-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 7,863 44,726 21.33
2021-01-22 2021-01-19 4/A AEHR AEHR TEST SYSTEMS
Common Stock 		F - Taxes -2,785 36,863 -7.02 2.25 -6,266 82,942
2021-01-22 2021-01-19 4/A AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 7,500 39,648 23.33
2021-01-20 2021-01-19 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 7,500 39,648 23.33
2020-07-15 2020-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 11,797 32,148 57.97
2019-07-18 2019-07-16 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 23,000 23,000
2018-08-20 2018-08-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 23,000 23,000
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -4,550 0 -100.00
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -4,550 20,351 -18.27 2.74 -12,467 55,762
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 4,550 24,901 22.36 1.28 5,824 31,873
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,100 4,550 -52.85
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.67 -13,350 54,337
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -100 25,351 -0.39 2.74 -274 69,462
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,100 25,451 25.06 1.28 6,528 32,577
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -350 9,650 -3.50
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -350 20,351 -1.69 2.74 -959 55,762
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 350 20,701 1.72 1.28 448 26,497
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 10,000 -33.33
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.55 -12,750 51,895
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 15,000 -25.00
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.65 -13,250 53,930
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 20,000 -20.00
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.37 -11,850 48,232
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 25,000 -16.67
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.39 -11,950 48,639
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 30,000 -14.29
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.34 -11,700 47,621
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option(right to buy) 		M - Exercise -4,112 35,000 -10.51
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -4,112 20,351 -16.81 2.42 -9,951 49,249
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 4,112 24,463 20.21 1.28 5,263 31,313
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option(right to buy) 		M - Exercise -5,000 39,112 -11.33
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.29 -11,450 46,604
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -888 44,112 -1.97
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -888 20,351 -4.18 2.42 -2,149 49,249
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 888 21,239 4.36 1.28 1,137 27,186
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 45,000 -10.00
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.45 -12,250 49,860
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 50,000 -9.09
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.36 -11,800 48,028
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 55,000 -8.33
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.38 -11,900 48,435
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 60,000 -7.69
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.66 -13,300 54,134
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 65,000 -7.14
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.94 -14,700 59,832
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 70,000 -6.67
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.71 -13,550 55,151
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 0 -100.00
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.58 -12,900 52,506
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 5,000 -50.00
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 2.79 -13,950 56,779
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 10,000 -33.33
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.10 -15,500 63,088
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 15,000 -25.00
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.44 -17,200 70,007
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 20,000 -20.00
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.53 -17,650 71,839
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 25,000 -16.67
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.90 -19,500 79,369
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 30,000 -14.29
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.52 -17,600 71,636
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 35,000 -12.50
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.36 -16,800 68,379
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 0 -100.00
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.18 -15,900 64,716
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.25 6,250 31,689
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 5,000 -50.00
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 3.67 -18,350 74,688
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.25 6,250 31,689
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 10,000 -33.33
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 20,351 -19.72 4.05 -20,230 82,340
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 25,351 24.57 1.25 6,250 31,689
2017-07-13 2017-07-11 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 14,063 14,063
2017-07-13 2017-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 4,688 20,351 29.93
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 15,000 -25.00
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 15,663 -24.20 4.82 -24,125 75,574
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 20,663 31.92 1.25 6,250 25,829
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 20,000 -20.00
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -4,000 15,663 -20.34 4.14 -16,560 64,845
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -1,000 19,663 -4.84 4.13 -4,132 81,248
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 20,663 31.92 1.25 6,250 25,829
2017-02-14 2017-02-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -30,000 15,663 -65.70 3.77 -112,956 58,974
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 25,000 -16.67
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 45,663 -9.87 2.15 -10,772 98,381
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 50,663 10.95 1.25 6,250 63,329
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 30,000 -14.29
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 45,663 -9.87 2.48 -12,422 113,450
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 50,663 10.95 1.25 6,250 63,329
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 35,000 -12.50
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale X -5,000 45,663 -9.87 2.36 -11,800 107,765
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 50,663 10.95 1.25 6,250 63,329
2016-10-17 2016-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -15,000 45,663 -24.73 2.80 -42,000 127,856
2016-10-17 2016-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -5,000 60,663 -7.61 2.78 -13,900 168,643
2016-07-27 2016-07-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 11,250 11,250
2016-07-27 2016-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 3,750 65,663 6.06
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -3,000 0 -100.00
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 61,913 -0.80 2.59 -1,295 160,355
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -2,500 62,413 -3.85 2.55 -6,375 159,153
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 3,000 64,913 4.85 1.95 5,850 126,580
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -400 3,000 -11.76
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -400 61,913 -0.64 2.55 -1,020 157,878
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 400 62,313 0.65 1.95 780 121,510
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -6,600 3,400 -66.00
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -1,000 61,913 -1.59 2.64 -2,640 163,450
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -2,500 62,913 -3.82 2.60 -6,500 163,574
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 65,413 -0.76 2.59 -1,295 169,420
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 65,913 -0.75 2.58 -1,290 170,056
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 66,413 -0.75 2.57 -1,285 170,681
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 66,913 -0.74 2.56 -1,280 171,297
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -1,100 67,413 -1.61 2.55 -2,805 171,903
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 6,600 68,513 10.66 1.95 12,870 133,600
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -15,000 10,000 -60.00
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -715 61,913 -1.14 2.61 -1,866 161,593
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -3,000 62,628 -4.57 2.60 -7,800 162,833
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -5,050 65,628 -7.15 2.59 -13,080 169,977
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 70,678 -0.70 2.58 -1,290 182,349
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -3,735 71,178 -4.99 2.57 -9,599 182,927
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -2,000 74,913 -2.60 2.55 -5,100 191,028
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 15,000 76,913 24.23 1.95 29,250 149,980
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -5,000 25,000 -16.67
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 61,913 -0.80 2.58 -1,290 159,736
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -2,000 62,413 -3.10 2.57 -5,140 160,401
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -1,000 64,413 -1.53 2.56 -2,560 164,897
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -1,500 65,413 -2.24 2.55 -3,825 166,803
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5,000 66,913 8.08 1.95 9,750 130,480
2015-04-23 2015-04-21 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 25,000 25,000
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -10,000 30,000 -25.00
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 10,000 61,913 19.26 1.95 19,500 120,730
2014-08-21 2014-08-20 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 56,250 56,250
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -22,498 0 -100.00
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		M - Exercise -7,502 0 -100.00
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 22,498 51,913 76.48 0.85 19,123 44,126
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 7,502 29,415 34.24 0.85 6,377 25,003
2013-06-27 2013-06-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 75,000 251,000 42.61
2013-03-19 2013-03-15 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 20,000 21,913 1,045.48 1.00 20,000 21,913
2012-06-28 2012-06-26 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy) 		A - Award 40,000 40,000 1.27 50,840 50,840
P
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매입
S
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매각
A
자사로부터 유가증권(옵션 등)을 보조, 지급 또는 기타 취득
C
파생상품 전환
D
자사에게 유가증권을 매각 또는 양도
F
기업으로부터 인도 받은 유가증권의 일부를 사용한 행사 가격 또는 조세 채무의 지급
G
내부자에 의한 또는 내부자에게 증권 증여
K
지분스왑 및 유사 위험 회피거래
M
자사로부터 인도 받은 파생증권(옵션 등)의 행사 또는 전환
V
보고서 양식 4에 자진 신고된 거래
J
기타 (거래 내용을 설명하는 각주와 동반)