Filing Details

Accession Number:
0001654954-21-011152
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-10-15 17:00:45
Reporting Period:
2021-10-13
Accepted Time:
2021-10-15 17:00:45
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1040470 Aehr Test Systems AEHR Instruments For Meas & Testing Of Electricity & Elec Signals (3825) 942424084
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1203324 T Howard Slayen C/O Aehr Test Systems
400 Kato Terrace
Fremont CA 94539
No No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2021-10-13 10,000 $2.06 249,090 No 4 M Direct
Common Stock Acquisiton 2021-10-13 18,219 $2.06 267,309 No 4 M Direct
Common Stock Disposition 2021-10-13 2,500 $20.47 264,809 No 4 S Direct
Common Stock Disposition 2021-10-13 2,500 $20.45 262,309 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Non-Qualified Stock Option (right to buy) Disposition 2021-10-13 10,000 $0.00 10,000 $2.06
Common Stock Non-Qualified Stock Option (right to buy) Disposition 2021-10-13 18,219 $0.00 18,219 $2.06
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2014-11-21 2021-10-21 No 4 M Direct
0 2014-11-21 2021-10-21 No 4 M Direct
Footnotes
  1. One twelfth (1/12) of the total number of shares became exercisable on this date and an additional one twelfth (1/12) of the total number of shares became exercisable each month thereafter.
  2. One sixth (1/6) of the total number of shares became exercisable on this date and an additional one sixth (1/6) of the total number of shares became exercisable each month thereafter.