Matthew Tappin - Jun 30, 2025 Form 4 Insider Report for STEM, INC. (STEM)

Role
PRESIDENT, SOFTWARE DIVISION
Signature
/s/ Matthew Tappin
Stock symbol
STEM
Transactions as of
Jun 30, 2025
Transactions value $
$0
Form type
4
Date filed
7/2/2025, 06:40 PM
Previous filing
Jun 18, 2025
Next filing
Jul 30, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Tappin Matthew PRESIDENT, SOFTWARE DIVISION 1400 POST OAK BOULEVARD, SUITE 560, HOUSTON /s/ Matthew Tappin 2025-07-02 0001986259

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction STEM Restricted Stock Unit Award $0 +11K $0.00 11K Jun 30, 2025 Common Stock, Par Value 0.0001 Per Share 11K Direct F1, F2
transaction STEM Performance Stock Unit Award $0 +5.5K $0.00 5.5K Jun 30, 2025 Common Stock, Par Value 0.0001 Per Share 5.5K Direct F1, F3
transaction STEM Stock Options Award $0 +5.5K $0.00 5.5K Jun 30, 2025 Common Stock, Par Value 0.0001 Per Share 5.5K $6.23 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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.
F2 On June 30, 2025, the Reporting Person was granted 11,000 RSUs vesting in three equal annual installments, beginning on August 7, 2026.
F3 On June 30, 2025, the Reporting Person was granted 5,500 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.
F4 On June 30, 2025, the Reporting Person was granted 5,500 stock options vesting in three equal annual installments, beginning on August 7, 2026.