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Tappin Matthew's Form 4 filing

Stem, Inc. (STEM) · filed Jul 2, 2026

Accession no.
0001986259-26-000014
Filed
Jul 2, 2026, 6:57 PM ET
Trade date
Jun 30-Jul 2, 2026
Filing delay
2 days
Rule 10b5-1 plan
Not checked

This filing lists 3 non-derivative transactions and 2 derivative transactions. Open-market sales total $7.82K. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Tappin MatthewCIK 0001986259Officer (President, Software Products)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jun 30, 2026Common Stock, Par Value $0.0001 Per ShareMOption exerciseAcquired+5,000$7.81+$39,0507,823Direct
Jun 30, 2026Common Stock, Par Value $0.0001 Per ShareMOption exerciseAcquired+2,750$7.81+$21,477.510,573Direct
Jul 2, 2026Common Stock, Par Value $0.0001 Per ShareSSaleDisposed−996$7.85−$7,818.69,577Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jun 30, 2026Common Stock, Par Value $0.0001 Per ShareMOption exerciseDisposed−2,750$0.00$02,750Direct
Jun 30, 2026Common Stock, Par Value $0.0001 Per ShareMOption exerciseDisposed−5,000$0.00$05,000Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

No transaction price on this filing refers to a footnote.

Read the full filing on SEC EDGAR (opens in a new tab)