Black Spade III Files F-4 for Astrum De-SPAC: 100M Shares, Up to 25.5M Earnout, 81-95% Target Holder Stake
BIII is trading near its 52-week low of $9.83 (2.3% above the low).
Summary
Black Spade III filed its F-4 proxy/registration statement for the Astrum Space de-SPAC, disclosing 100 million shares plus up to 25.5 million earnout shares to Astrum Holding, 81-95% target-holder ownership, and $3.19-$12.09 per-share dilution to existing holders. Astrum is pre-revenue with NEASTAR-1 launch targeted for late-2028 to Q1-2029.
Key Events · M&A and Partnerships · BIII
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F-4 Filed for Astrum De-SPAC Merger
Registration statement/proxy for the merger of Astrum Space Inc into Black Spade III, with the combined company renamed Astrum Space Company and listed on NYSE under ASCO/ASCO WS.
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Merger Consideration: 100M Shares Plus Earnout
Astrum Holding receives 100,000,000 Listco Shares plus up to 25,500,000 Performance Shares tied to NEASTAR-1 milestones: 7,650,000 at full spacecraft integration (Feb 1, 2028), 10,200,000 at shipment (Apr 15, 2029), and 7,650,000 at launch (Jun 30, 2029).
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Dilution of $3.19 to $12.09 Per Share
Net tangible book value dilution to existing BIII shareholders ranges from $3.19 per share (no redemptions) to $12.09 per share (100% redemptions), with Astrum Holding owning 81.1% to 94.6% of the combined company.
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Pre-Revenue Target, Launch 2028-2029
Astrum has not commenced commercial operations and expects no revenue until after the NEASTAR-1 satellite launch, planned for late-2028 to Q1-2029 on a SpaceX Falcon 9 via Impulse Space.
Analysis · BIII · Technology
This F-4 is the definitive proxy/registration statement for Black Spade III's merger with Astrum Space Inc, a satellite-to-device company. For the first time, the deal's terms are quantified: Astrum Holding receives 100,000,000 shares plus up to 25,500,000 performance shares tied to NEASTAR-1 satellite milestones, giving it 81.1% to 94.6% of the combined company depending on redemptions. Existing BIII public shareholders face dilution of $3.19 to $12.09 per share. The combined company is valued at approximately $1,230 million at the $10.00 IPO price. Astrum is pre-revenue with no commercial operations until after the NEASTAR-1 launch planned for late-2028 to Q1-2029, and it has a material weakness in internal controls. The Sponsor receives a $3.5 million transaction bonus at closing. Shareholders vote at an extraordinary general meeting on ten proposals, with the deal conditioned on NYSE listing approval and SEC effectiveness by January 11, 2027 (extendable to March 27, 2027).
How filings like this one have moved
In the 30 days to Oct 30, 2026, 48.8% of the 211 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -1.09%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, BIII was trading at $10.06 on NYSE in the Technology sector, with a market capitalization of approximately $231.4M. The 52-week trading range was $9.83 to $10.24. This filing was assessed with neutral market sentiment and an importance score of 9 out of 10.