Watch for actual sales cadence and disclosures in subsequent 10-Qs. The ATM creates persistent overhang — with no minimum, BKSY can sell gradually, but the full $250M authorization signals management's intent to capitalize on elevated stock price. Monitor daily trading volumes for signs of distribution.
Price Chart
Executive Summary
BlackSky Technology Inc. filed a 424B5 prospectus supplement to sell up to $250 million of Class A common stock in an at-the-market (ATM) offering through Deutsche Bank Securities and Craig-Hallum. The shelf registration was filed the same day (S-3ASR, May 22, 2026). The ATM replaces a prior sales agreement and has no minimum offering amount. At the assumed price of $45.58/share (May 20 close), full utilization would dilute existing shareholders by ~15% and create ~$38.84/share dilution for new investors.
Key Facts
- Up to $250,000,000 in Class A common stock to be sold via ATM offering through Deutsche Bank Securities and Craig-Hallum Capital Group.
- Sales agreement executed May 22, 2026; replaces prior sales agreement dated December 12, 2025.
- No minimum offering amount required — actual number of shares sold is uncertain.
- 2,065,031 shares already sold under prior ATM since March 31, 2026.
- Assumed full issuance at $45.58/share: 5,484,861 new shares; pro forma diluted share count of ~42.5 million (up from 37.1 million base).
- Net tangible book value per share would increase from $1.16 to $6.74; new investors experience $38.84 dilution per share.
- Proceeds for general corporate purposes (working capital, capex, strategic investments). Company has no committed use.
- Company had $42.9 million net tangible book value as of March 31, 2026.
Financial Impact
$250,000,000 potential gross proceeds; up to 5.5 million new shares (14.8% dilution at current price); Sales Agents receive up to 3.0% commission
Risk Factors
- Persistent dilution overhang with at-the-market mechanism — no minimum offering means shares can be sold continuously at management's discretion.
- Substantial existing convertible note overhang ($185M, ~6.5M shares at initial conversion rate) plus warrants (4.7M shares) — total potential dilution far exceeds the ATM alone.
- No committed use of proceeds and management broad discretion; risk of value-destructive deployment.
- Company has a history of net losses and negative working capital; need for additional capital may accelerate selling.
- Cross-filing context: S-3ASR filed same day confirms shelf capacity for the ATM and expands future financing options.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 424B5 Filing (Primary) | 0001628280-26-037709 |
| Exhibit: exfilingfees.htm | 0001628280-26-037709 |
| Document: 0001628280-26-037709-index-headers.html | 0001628280-26-037709 |
| Document: 0001628280-26-037709-index.html | 0001628280-26-037709 |
| Document: 0001628280-26-037709.txt | 0001628280-26-037709 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 22, 2026 5d ago | Insider Cluster | $17.58 | awaiting T+20 | — | $17.58 (−0.00%) |
Sep 22, 2026 4w ago | Insider Cluster | $22.25 $17.35 | ▲ +22.02% | ▲ +22.71% | $17.58 (+20.99%) |
Sep 14, 2026 6w ago | Insider Cluster | $21.38 $19.72 | ▼ −7.76% | ▼ −10.49% | $17.58 (−17.77%) |
Sep 14, 2026 6w ago | Insider Cluster | $21.38 $19.72 | ▲ +7.76% | ▲ +10.49% | $17.58 (+17.77%) |
Sep 10, 2026 6w ago | 144 | $20.61 $20.92 | ▲ +1.50% | ▼ −0.36% | $17.58 (−14.70%) |
Sep 10, 2026 6w ago | 144 | $20.61 $20.92 | ▲ +1.50% | ▼ −0.36% | $17.58 (−14.70%) |
Sep 10, 2026 6w ago | 144 | $20.61 $20.92 | ▲ +1.50% | ▼ −0.36% | $17.58 (−14.70%) |
Aug 26, 2026 8w ago | 25-NSE | $24.68 $23.17 | ▲ +6.12% | ▲ +7.32% | $17.58 (+28.77%) |
Aug 8, 2026 11w ago | Institutional Cluster | $28.61 $22.08 | ▼ −22.82% | ▼ −21.91% | $17.58 (−38.55%) |
Aug 6, 2026 11w ago | 8-K | $27.79 $20.63 | ▼ −25.76% | ▼ −26.36% | $17.58 (−36.74%) |
US Market Status
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