Cabot Jeffrey T. - 05 Jan 2026 Form 4 Insider Report for STEM, INC. (STEM)

Reporting relationship: Chief Accounting Officer
Issuer ticker: STEM
Reported as of: 05 Jan 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 07 Jan 2026, 16:50:05 UTC
Source filing: View source filing
Reporting owner signature: /s/ Sarah Dunn, attorney-in-fact

Key filing fact

Cabot Jeffrey T. filed Form 4 for STEM, INC. (STEM) on 07 Jan 2026.

Key facts

This page summarizes Cabot Jeffrey T.'s Form 4 filing for STEM, INC. (STEM).
3 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 07 Jan 2026, 16:50.

Change

No earlier filing in this sequence is available for direct comparison.
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

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001571367 Primary reporting owner

Cabot Jeffrey T

Relationship: Chief Accounting Officer
Address: 1400 POST OAK BOULEVARD, SUITE 560, HOUSTON
Signature: /s/ Sarah Dunn, attorney-in-fact
Signature date: 07 Jan 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

STEM transaction Derivative

Restricted Stock Unit

Award

Transaction value: $0
Shares: +7,000
Change %
Price: $0.000000
Shares after: 7,000
Date: 05 Jan 2026
Ownership: Direct
Underlying class: Common Stock, Par Value $0.0001 Per Share
Underlying amount: 7,000
Exercise price
Footnotes: F1, F2

STEM transaction Derivative

Performance Stock Unit

Award

Transaction value: $0
Shares: +3,500
Change %
Price: $0.000000
Shares after: 3,500
Date: 05 Jan 2026
Ownership: Direct
Underlying class: Common Stock, Par Value $0.0001 Per Share
Underlying amount: 3,500
Exercise price
Footnotes: F1, F3

STEM transaction Derivative

Stock Option

Award

Transaction value: $0
Shares: +3,500
Change %
Price: $0.000000
Shares after: 3,500
Date: 05 Jan 2026
Ownership: Direct
Underlying class: Common Stock, Par Value $0.0001 Per Share
Underlying amount: 3,500
Exercise price: $18.30
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Each restricted stock unit ("RSU") and performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

Footnote F2

On January 5, 2026, the Reporting Person was granted 7,000 RSUs vesting in three nearly equal annual installments (33%,33%, 34%), beginning on March 7, 2027.

Footnote F3

On January 5, 2026, the Reporting Person was granted 3,500 PSUs, a portion of which vests, if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equals or exceeds a stock price target.

Footnote F4

On January 5, 2026, the Reporting Person was granted 3,500 stock options vesting in three nearly equal annual installments (33%,33%, 34%), beginning on March 7, 2027.