SEC Form 3 · accession 0001104659-26-094911
Platinum SpinCo, Inc.
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
MODINE MANUFACTURING CO
10% Owner
Period of report
Aug 12, 2026
Accepted (ET)
Aug 12, 2026 · 4:23 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0002134183
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $0.001 per share | holding | — | — | — | 1,000 | D |
Table II — derivative securities
No Table II lines on this filing.