Key facts
- This page summarizes Ira M. Birns's Form 4 filing for STEM, INC. (STEM).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 11 Aug 2026, 21:21.
Ira M. Birns - 07 Aug 2026 Form 4 Insider Report for STEM, INC. (STEM)
- Reporting relationship
- Director
- Issuer ticker
- STEM
- Reported as of
- 07 Aug 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 11 Aug 2026, 21:21:16 UTC
- Prior SEC filing
- 04 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Sarah Dunn, attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Ira M. Birns filed Form 4 for STEM, INC. (STEM) on 11 Aug 2026.
Change
- Previous filing in this sequence was filed on 04 Jun 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 0001396673
Primary reporting owner
Birns Ira M
- Relationship
- Director
- Address
- 1400 POST OAK BLVD, SUITE 560, HOUSTON
- Signature
- /s/ Sarah Dunn, attorney-in-fact
- Signature date
- 11 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
STEM
transaction
Common Stock, Par Value $0.0001 Per Share
Options Exercise
- Transaction value
- Shares
- +7,486
- Change %
- +111%
- Price
- Shares after
- 14,207
- Date
- 07 Aug 2026
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
STEM
transaction
Derivative
Restricted Stock Unit
Options Exercise
- Transaction value
- Shares
- -7,486
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 07 Aug 2026
- Ownership
- Direct
- Underlying class
- Common Stock, Par Value $0.0001 Per Share
- Underlying amount
- 7,486
- Exercise price
- $0.000000
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis.
Footnote F2
On June 4, 2025, the reporting person was granted 7,486 RSUs vesting 100% on August 7, 2026.