Filing Details

Accession Number:
0001654954-21-010627
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-09-30 20:50:26
Reporting Period:
2021-09-28
Accepted Time:
2021-09-30 20:50:26
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
1197808 M Mario Rosati 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 2021-09-28 3,800 $2.06 7,501 No 4 M Direct
Common Stock Disposition 2021-09-28 3,800 $14.09 3,701 No 4 S Direct
Common Stock Acquisiton 2021-09-29 15,183 $2.06 18,884 No 4 M Direct
Common Stock Acquisiton 2021-09-29 6,200 $2,063.00 25,084 No 4 M Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 M 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 2021-09-28 3,800 $0.00 3,800 $2.06
Common Stock Non-Qualified Stock Option (right to buy) Disposition 2021-09-29 15,183 $0.00 15,183 $2.06
Common Stock Non-Qualified Stock Option (right to buy) Disposition 2021-09-29 6,200 $0.00 6,200 $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
0 2014-11-21 2021-10-21 No 4 M Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 58,181 Indirect By Trust
Common Stock 151,016 Indirect By Trust
Common Stock 27,000 Indirect By Managed Account
Footnotes
  1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.00 to $14.72, inclusive. The reporting person undertakes to provide to Aehr Test Systems, any security holder of Aehr Test Systems, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth above.
  2. Shares held by Mario M. Rosati and Danelle Storm Rosati, Trustees of the Rosati Family Trust dated May 23, 1997.
  3. Shares held by Mario M. Rosati, Trustee of the Mario M. Rosati Trust U/D/T dated January 9, 1990.
  4. 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.