SEC Form 4 · accession 0001861916-26-000002
STEM, INC. · STEM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Anil Tammineedi
Director
Period of report
Aug 7, 2026
Accepted (ET)
Aug 11, 2026 · 9:21 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001758766
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, Par Value $0.0001 Per ShareF1 | Aug 7, 2026 | M | 7,486 | — | A | 15,473 | D | |
| Common Stock, Par Value $0.0001 Per ShareF2 | holding | — | — | — | 214,492 | I | Held by Angeleno Investors III, L.P. |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitF1,F3 | — | Aug 7, 2026 | M | 7,486 | D | — | — | Common Stock, Par Value $0.0001 Per Share | 7,486 | 0 | D |
Explanation of responses
- F1Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis.
- F2214,492 shares held by Angeleno Investors III, L.P. Mr. Tammineedi is a Principal at Angeleno Group, an affiliate of Angeleno Investors III, L.P., and may be deemed to share voting and investment power with respect to all shares held by Angeleno Investors III, L.P.
- F3On June 4, 2025, the reporting person was granted 7,486 RSUs vesting 100% on August 7, 2026.