York Space Systems (YSS) fund tied to AeroEquity GP acquires 430,134 shares
Filing Impact
Filing Sentiment
Form Type
4/A
Rhea-AI Filing Summary
York Space Systems Inc. reported that AE Industrial HorizonX Venture Fund II, LP received an award of 430,134 shares of common stock at $34.00 per share. The grant was issued under an Agreement and Plan of Reorganization involving Solestial, Inc. and other parties.
Following this indirect acquisition, entities associated with AE Industrial Partners collectively hold 30,626,222 shares of York Space Systems common stock. These entities are ultimately controlled by AeroEquity GP, LLC, whose managing members Michael Greene and David Rowe make all voting and investment decisions, while all parties disclaim beneficial ownership beyond their pecuniary interests.
Positive
- None.
Negative
- None.
Insider Trade Summary
1 transaction reported
Mixed
1 txn
Insider
AEROEQUITY GP, LLC, GREENE MICHAEL ROBERT, ROWE DAVID H.
Role
null | null | null
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Grant/Award | Common Stock, par value $0.0001 per share | 430,134 | $34.00 | $14.62M |
Holdings After Transaction:
Common Stock, par value $0.0001 per share — 30,626,222 shares (Indirect, See Footnotes)
Footnotes (1)
- 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. 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. 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.
Key Figures
Shares acquired: 430,134 shares
Grant price: $34.00 per share
Post-transaction holdings: 30,626,222 shares
+2 more
5 metrics
Shares acquired
430,134 shares
Common stock grant at $34.00 per share on 2026-06-04
Grant price
$34.00 per share
Price for common stock issued to AE Industrial HorizonX Venture Fund II, LP
Post-transaction holdings
30,626,222 shares
Total York Space Systems shares held by AE Industrial-related entities after the award
Transaction code
A (grant, award, or other acquisition)
Non-derivative common stock transaction classification
Ten percent owners
3 reporting persons
AeroEquity GP, LLC, Michael Greene, and David Rowe listed as 10% owners
Key Terms
Agreement and Plan of Reorganization, beneficial ownership, pecuniary interest, indirect ownership, +1 more
5 terms
Agreement and Plan of Reorganization financial
"issued to AE Industrial HorizonX Venture Fund II, LP, pursuant to that certain Agreement and Plan of Reorganization"
An agreement and plan of reorganization is a formal roadmap negotiated between a financially distressed company and its creditors that explains how debts, assets and ownership will be restructured so the business can continue operating. For investors it’s the document that determines who gets paid, what claims are reduced or converted into new shares, and how much existing equity may be wiped out or diluted — like a household rearranging bills and mortgages to stay solvent while deciding who gets repaid and how.
beneficial ownership financial
"disclaims beneficial ownership of the securities held by AE Industrial Partners, except to the extent of its pecuniary interest"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
pecuniary interest financial
"disclaims beneficial ownership of the securities held by AE Industrial Partners, except to the extent of its pecuniary interest therein"
indirect ownership financial
"total_shares_following_transaction 30,626,222.0000, ownership_type indirect, ownership_code I"
ten percent owner financial
"each reporting person is indicated as a ten percent owner of York Space Systems Inc."
FAQ
What insider transaction did York Space Systems (YSS) report on this Form 4/A?
York Space Systems reported an indirect acquisition of 430,134 common shares by AE Industrial HorizonX Venture Fund II, LP at $34.00 per share. The shares were issued pursuant to an Agreement and Plan of Reorganization involving Solestial, Inc. and related parties.
Do the AE Industrial entities and managers claim full beneficial ownership of York Space Systems (YSS) shares?
The entities and individuals associated with AE Industrial Partners disclaim beneficial ownership of York Space Systems shares, except to the extent of their pecuniary interest. This means they recognize economic exposure but limit ownership claims beyond their financial stake in the securities.