Monitor for remaining regulatory approvals and the final closing announcement. The expiration of the HSR waiting period removes one key hurdle, but the deal is not yet closed.
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Executive Summary
Archer Aviation announced the expiration of the Hart-Scott-Rodino antitrust waiting period for its acquisition of Boeing's Wisk Aero, Insitu, and SkyGrid subsidiaries. This satisfies a key condition to closing, but other regulatory approvals remain pending. The transaction is expected to close by the end of 2026.
Key Facts
- HSR Act waiting period expired at 11:59 p.m. EDT on September 18, 2026.
- Acquisition of Boeing's Wisk Aero, SkyGrid, and Insitu subsidiaries.
- Transaction expected to close by the end of 2026.
- Other customary closing conditions and regulatory approvals remain outstanding.
Financial Impact
No financial terms disclosed; deal value not stated.
Risk Factors
- Failure to obtain remaining regulatory approvals could delay or prevent closing.
- Integration risks and costs may exceed expectations.
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 8-K Filing (Primary) | 0001824502-26-000075 |
| Exhibit: exhibit_991.htm | 0001824502-26-000075 |
| Document: 0001824502-26-000075-index-headers.html | 0001824502-26-000075 |
| Document: 0001824502-26-000075-index.html | 0001824502-26-000075 |
| Document: 0001824502-26-000075.txt | 0001824502-26-000075 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 24, 2026 4w ago | 8-K | $5.71 $3.80 | ▼ −33.45% | ▼ −33.03% | $3.94 (−31.00%) |
Sep 16, 2026 5w ago | 25-NSE | $5.22 $4.44 | ▼ −14.94% | ▼ −18.12% | $3.94 (−24.52%) |
Sep 4, 2026 7w ago | 8-K | $5.83 $4.65 | ▼ −20.24% | ▼ −21.95% | $3.94 (−32.42%) |
Aug 21, 2026 9w ago | Insider Cluster | $6.07 $5.69 | ▼ −6.26% | ▼ −7.57% | $3.94 (−35.09%) |
Aug 18, 2026 9w ago | Insider Cluster | $6.45 $5.40 | ▲ +16.28% | ▲ +14.33% | $3.94 (+38.91%) |
Aug 10, 2026 11w ago | 8-K | $6.79 $5.50 | ▼ −19.00% | ▼ −17.94% | $3.94 (−41.97%) |
Aug 10, 2026 11w ago | 8-K | $6.26 $5.83 | ▼ −6.87% | ▼ −5.95% | $3.94 (−37.06%) |
Aug 8, 2026 11w ago | Institutional Cluster | $6.26 $5.83 | ▲ +6.87% | ▲ +5.95% | $3.94 (+37.06%) |
Jun 24, 2026 17w ago | DEFA14A | $5.05 $5.18 | ▲ +2.57% | ▲ +0.64% | $3.94 (−21.98%) |
Jun 11, 2026 19w ago | Institutional Cluster | $5.30 $4.85 | ▼ −8.49% | ▼ −10.38% | $3.94 (−25.66%) |
US Market Status
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