Matthew Tappin - 11 Mar 2026 Form 4 Insider Report for STEM, INC. (STEM)

Signature
/s/ Sarah Dunn, attorney-in-fact
Issuer symbol
STEM
Transactions as of
11 Mar 2026
Net transactions value
-$4,354
Form type
4
Filing time
13 Mar 2026, 07:48:33 UTC
Previous filing
10 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Tappin Matthew President, Software Products 1400 POST OAK BOULEVARD, SUITE 560, HOUSTON /s/ Sarah Dunn, attorney-in-fact 13 Mar 2026 0001986259

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction STEM Common Stock, Par Value $0.0001 Per Share Sale $4,354 -402 -12% $10.83 2,823 11 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 18, 2025.