Filing Details

Accession Number:
0001040470-18-000021
Form Type:
4
Zero Holdings:
No
Publication Time:
2018-04-17 18:32:33
Reporting Period:
2018-04-13
Accepted Time:
2018-04-17 18:32:33
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
1244094 S David Hendrickson 400 Kato Terrace
Fremont CA 94539
Chief Technology Officer No Yes 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 2018-04-13 4,112 $1.28 24,463 No 4 M Direct
Common Stock Disposition 2018-04-13 4,112 $2.42 20,351 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Incentive Stock Option(right to buy) Disposition 2018-04-13 4,112 $0.00 4,112 $1.28
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
35,000 2013-07-25 2020-06-25 No 4 M Direct
Footnotes
  1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 9, 2016, as amended on October 3,2017.
  2. One forty-eighth (1/48) of the total number of shares became exercisable on this date and an additional one forty-eighth (1/48) of the total number of shares became exercisable each month thereafter.