Rowe David H.'s Form 4/A amendment
AmendedYork Space Systems Inc. (YSS) · filed Jun 29, 2026
- Accession no.
- 0001104659-26-078815
- Filed
- Jun 29, 2026, 4:05 PM ET
- Trade date
- Jun 4, 2026
- Filing delay
- 25 days
- Rule 10b5-1 plan
- Not checked
- Original filed
- Jun 5, 2026
This filing lists 1 non-derivative transaction. It was filed 25 days after the trade.
This amendment replaces 0001104659-26-070964 (filed Jun 5, 2026).
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.
| Owner | Relationship to the company |
|---|---|
| Rowe David H.CIK 0001880788 | 10% Owner |
| Aeroequity GP, LLCCIK 0001880792 | 10% Owner |
| Greene Michael RobertCIK 0001881294 | 10% Owner |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 4, 2026 | Common Stock, par value $0.0001 per share | AGrant or awardAcquired | +430,134 | $34.00 | +$14,624,556 | 30,626,222 | Indirect |
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.
- F1
Consists of 430,134 shares of common stock issued to AE Industrial HorizonX Venture Fund II, LP, pursuant to that certain Agreement and Plan of Reorganization (the "Merger Agreement"), dated as of May 15, 2026, by and among York Space Systems Inc. (the "Company"), Solestial, Inc. and the other parties thereto.
- F2
Consists of 2,832,488 shares held by AE Industrial Partners Fund II, LP, 1,813,066 shares held by AE Industrial Partners Fund II-A, LP, 6,842 shares held by AE Industrial Partners Fund II-B, LP, 10,908,489 shares held by AE Industrial Partners Fund III, LP, 3,258,380 shares held by AE Industrial Partners Fund III-A, LP, 566,675 shares held by AE Aerospace Opportunities Fund, 8,757,636 shares held by AE Co-Investment Partners Fund III-Y, LP (CIV), 1,475,343 shares held by AE Co-Investment Partners Fund III Y-2, LP, 23,916 shares held by AE Industrial PSO Equity Partners, LP, 553,253 shares held by AE Industrial Partners PBCI Aggregator, LP and 430,134 shares held by AE Industrial HorizonX Venture Fund II, LP.
- F3
Each entity described above is ultimately controlled by AeroEquity GP, LLC. AeroEquity GP, LLC is controlled by its managing members, Michael Greene and David Rowe. Messrs. Greene and Rowe make all voting and investment decisions with respect to the securities held by AE Industrial Partners. Each of the entities and individuals named above disclaims beneficial ownership of the securities held by AE Industrial Partners, except to the extent of its pecuniary interest therein.
Remarks
Exhibit 24.1 - Power of Attorney. This amendment to the Reporting Person's Form 4 filed on June 5, 2026 is being filed solely to update the number of shares of common stock issued to the Reporting Person pursuant to the Merger Agreement.