Key facts
- This page summarizes Rhea J. Posedel's Form 4 filing for AEHR TEST SYSTEMS (AEHR).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 20 Oct 2026, 18:40.
Rhea J. Posedel - 20 Oct 2026 Form 4 Insider Report for AEHR TEST SYSTEMS (AEHR)
- Reporting relationship
- Director
- Issuer ticker
- AEHR
- Reported as of
- 20 Oct 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 20 Oct 2026, 18:40:46 UTC
- Prior SEC filing
- 14 Aug 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/Chris Siu, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Rhea J. Posedel filed Form 4 for AEHR TEST SYSTEMS (AEHR) on 20 Oct 2026.
Change
- Previous filing in this sequence was filed on 14 Aug 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001055117
Primary reporting owner
POSEDEL RHEA J
- Relationship
- Director
- Address
- C/O AEHR TEST SYSTEMS, 400 KATO TERRACE, FREMONT
- Signature
- /s/Chris Siu, Attorney-in-Fact
- Signature date
- 20 Oct 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
AEHR
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +18,000
- Change %
- +38%
- Price
- $1.77*
- Shares after
- 65,156
- Date
- 20 Oct 2026
- Ownership
- Direct
- Footnotes
- F1
AEHR
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 381,989
- Date
- 20 Oct 2026
- Ownership
- By Trust
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
AEHR
transaction
Derivative
Non-Qualified Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -18,000
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 20 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 18,000
- Exercise price
- $1.77
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
The amount reported includes shares subject to unvested restricted stock units.