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

Role
Chief Accounting Officer
Signature
/s/ Sarah Dunn, attorney-in-fact
Issuer symbol
STEM
Transactions as of
05 Jan 2026
Net transactions value
$0
Form type
4
Filing time
07 Jan 2026, 16:50:05 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cabot Jeffrey T Chief Accounting Officer 1400 POST OAK BOULEVARD, SUITE 560, HOUSTON /s/ Sarah Dunn, attorney-in-fact 07 Jan 2026 0001571367

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 +7,000 $0.000000 7,000 05 Jan 2026 Common Stock, Par Value $0.0001 Per Share 7,000 Direct F1, F2
transaction STEM Performance Stock Unit Award $0 +3,500 $0.000000 3,500 05 Jan 2026 Common Stock, Par Value $0.0001 Per Share 3,500 Direct F1, F3
transaction STEM Stock Option Award $0 +3,500 $0.000000 3,500 05 Jan 2026 Common Stock, Par Value $0.0001 Per Share 3,500 $18.30 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 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.
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.
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.