Insider trading

Period: 120 months Stock: AEHR Minimum amount: $1M × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

49 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

49 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

49 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

49 decisions over 120 months Remove this filter
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
49 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
49 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

49 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
13 Aug 2026
SALAMONE ALBERTO EVP, PPBI BUSINESS
Sold at will 2×
$1.24M 9,672 at 127.72
18.7%
Not planned
12 Aug 2026
Erickson Gayn President and CEO · indirect
Sold at will 2×
$5.23M 40,000 at 130.84
20.2%
Not planned
12 Aug 2026
SCOTT GEOFFREY GATES Director · indirect
Sold at will
$2.63M 20,000 at 131.51
66.7%
Sold half or more
12 Aug 2026
ENGINEER ADIL Chief Operating Officer
Sold at will 2×
$1.97M 15,000 at 131.02
24.2%
Not planned
12 Aug 2026
POSEDEL RHEA J Director · indirect
Sold at will
$1.09M 8,413 at 130.00
2.1%
Not planned
4 Aug 2026
SLAYEN HOWARD T Director
Sold at will
$2.17M 20,000 at 108.30
12.0%
Not planned
16 Jul 2026
SCOTT GEOFFREY GATES Director · indirect
Sold at will
$1.64M 20,000 at 82.13
40.0%
Not planned
22 Apr 2026
POSEDEL RHEA J Director
Sold at will
$1.71M 17,115 at 100.00
27.4%
Not planned
21 Apr 2026
SCOTT GEOFFREY GATES Director · indirect
Sold at will 2×
$5.66M 60,000 at 94.33
54.5%
Sold half or more
21 Apr 2026
SALAMONE ALBERTO EVP, PPBI BUSINESS
Sold at will
$1.42M 15,000 at 94.56
23.8%
Not planned
20 Apr 2026
SALAMONE ALBERTO EVP, PPBI BUSINESS
Sold at will
$1.34M 15,000 at 89.57
19.2%
Not planned
17 Apr 2026
SLAYEN HOWARD T Director
Sold at will
$2.13M 25,000 at 85.00
12.3%
Not planned
16 Apr 2026
POSEDEL RHEA J Director · indirect
Sold at will
$1.21M 15,000 at 80.72
3.5%
Not planned
14 Apr 2026
Sold at will
$1.24M 17,011 at 73.18
8.6%
Not planned
10 Apr 2026
Erickson Gayn President and CEO · indirect
Sold at will
$6.78M 96,036 at 70.58
32.7%
Not planned
10 Apr 2026
Erickson Gayn President and CEO
Sold at will
$4.01M 56,788 at 70.58
22.8%
Not planned
9 Apr 2026
SCOTT GEOFFREY GATES Director · indirect
Sold at will 3×
$2.37M 35,000 at 67.81
25.0%
Not planned
9 Apr 2026
POSEDEL RHEA J Director · indirect
Sold at will
$2.10M 30,000 at 70.00
6.6%
Not planned
9 Apr 2026
ENGINEER ADIL Chief Operating Officer
Sold at will 4×
$1.14M 16,813 at 67.77
28.9%
Not planned
9 Apr 2026
Sold at will
$1.08M 15,751 at 68.68
7.3%
Not planned
9 Aug 2023
RICHMOND DONALD P. II VP of Engineering
Sold at will
$1.46M 30,000 at 48.75
17.8%
Not planned
18 Jul 2023
ROGERS VERNON Exec. VP Sales and Marketing
Sold at will
$2.01M 40,013 at 50.24
52.3%
Sold half or more
18 Jul 2023
POSEDEL RHEA J Director · indirect
Sold at will
$1.06M 20,000 at 53.00
4.5%
Not planned
17 Jul 2023
Erickson Gayn President and CEO · indirect
Sold at will
$6.35M 123,811 at 51.29
22.7%
Not planned
17 Jul 2023
POSEDEL RHEA J Director · indirect
Sold at will
$4.12M 80,000 at 51.56
15.1%
Not planned
17 Jul 2023
SPINK KENNETH B. VP of Finance and CFO
Sold at will
$1.88M 36,511 at 51.39
100%
Sold half or more
17 Jul 2023
HENDRICKSON DAVID S Former CTO
Sold at will
$1.44M 28,000 at 51.45
24.8%
Not planned
14 Jul 2023
Erickson Gayn President and CEO · indirect
Sold at will
$2.25M 50,000 at 45.00
8.3%
Not planned
23 Mar 2023
Erickson Gayn President and CEO
Sold on a plan
$2.00M 50,000 at 40.00
8.1%
Planned (10b5-1)
7 Feb 2023
ROSATI MARIO M Director · indirect
Sold, plan not stated
$3.57M 98,083 at 36.42
100%
Sold half or more
6 Feb 2023
RICHMOND DONALD P. II VP of Engineering
Sold, plan not stated
$1.07M 30,043 at 35.66
15.6%
6 Feb 2023
ROSATI MARIO M Director · indirect
Sold, plan not stated
$1.01M 27,943 at 36.31
22.2%
2 Feb 2023
ROSATI MARIO M Director · indirect
Sold, plan not stated
$1.74M 47,905 at 36.25
98.9%
Sold half or more
31 Jan 2023
ROSATI MARIO M Director
Sold, plan not stated
$2.19M 64,108 at 34.23
94.5%
Sold half or more
27 Jan 2023
ROGERS VERNON Exec. VP Sales and Marketing
Sold, plan not stated
$1.33M 37,500 at 35.39
35.0%
24 Jan 2023
Erickson Gayn President and CEO
Sold, plan not stated
$1.77M 50,496 at 35.00
9.3%
23 Jan 2023
POSEDEL RHEA J Director · indirect
Sold, plan not stated 2×
$1.36M 40,000 at 33.90
7.1%
20 Jan 2023
POSEDEL RHEA J Director · indirect
Sold, plan not stated 2×
$1.26M 40,000 at 31.40
6.6%
13 Jan 2023
Erickson Gayn President and CEO
Sold, plan not stated
$1.50M 50,000 at 30.00
8.3%
11 Jan 2023
ROSATI MARIO M Director
Sold, plan not stated
$1.20M 41,797 at 28.72
91.9%
Sold half or more
15 Nov 2022
Erickson Gayn President and CEO
Sold, plan not stated
$1.80M 69,690 at 25.90
10.3%
11 Nov 2021
Erickson Gayn President and CEO
Sold, plan not stated
$1.86M 80,000 at 23.29
13.8%
4 Nov 2021
Erickson Gayn President and CEO
Sold, plan not stated
$2.58M 100,000 at 25.75
18.4%
28 Oct 2021
SCOTT GEOFFREY GATES Director · indirect
Sold, plan not stated
$1.04M 50,000 at 20.77
20.8%
13 Oct 2021
Sold, plan not stated
$1.06M 50,000 at 21.11
21.5%
7 Oct 2021
Sold, plan not stated
$1.57M 100,000 at 15.67
30.1%
28 Sep 2021
Erickson Gayn President and CEO
Sold, plan not stated
$2.93M 206,567 at 14.19
27.5%
28 Sep 2021
POSEDEL RHEA J Director · indirect
Sold, plan not stated
$2.11M 150,000 at 14.08
17.3%
28 Sep 2021
SPINK KENNETH B. VP of Finance and CFO
Sold, plan not stated
$1.89M 133,914 at 14.13
60.9%
Sold half or more
Showing 1–49 of 49.