BKSY BlackSky Technology Inc.

BEARISH Impact: 6/10 424B5
Horizon weeks Filed May 22, 2026 Processed 21d 19h ago SEC 0001628280-26-037709
Notable filing: 424B5

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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.

Actionable Insight

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.

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

dilutionshares outstandingcash position

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

Exchange
NYSE
Sector
Radio & Tv Broadcasting & Communications Equipment

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
424B5 Filing (Primary)0001628280-26-037709
Exhibit: exfilingfees.htm0001628280-26-037709
Document: 0001628280-26-037709-index-headers.html0001628280-26-037709
Document: 0001628280-26-037709-index.html0001628280-26-037709
Document: 0001628280-26-037709.txt0001628280-26-037709
10 reports for BKSY
Performance horizon
Filters
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Reports for BKSY — sortable, filterable
Type Now
Jun 11, 2026
1d ago
144
NEUTRAL ★ 2/10
$35.94 awaiting T+60awaiting T+60$32.42 (−9.78%)
Jun 11, 2026
2d ago
Institutional Cluster
BEARISH ★ 5/10
$34.52 awaiting T+60awaiting T+60$32.42 (+6.07%)
May 27, 2026
17d ago
EFFECT
NEUTRAL ★ 4/10
awaiting T+60
May 22, 2026
21d ago
8-K
BEARISH ★ 6/10
awaiting T+60
May 22, 2026
21d ago
424B5
BEARISH ★ 6/10
awaiting T+60
May 22, 2026
21d ago
S-3ASR
NEUTRAL ★ 4/10
awaiting T+60
May 7, 2026
5w ago
8-K
MIXED ★ 6/10
awaiting T+60
Apr 7, 2026
9w ago
8-K
NEUTRAL ★ 3/10
awaiting T+60
Feb 28, 2026
15w ago
Institutional Cluster
NEUTRAL ★ 5/10
$21.61 $48.77▲ +125.68%▲ +116.36%$32.42 (+50.02%)
Feb 26, 2026
15w ago
8-K
MIXED ★ 6/10
$19.99 $44.65▲ +123.36%▲ +115.61%$32.42 (+62.18%)
Showing 10 of 10

US Market Status

Market Closed — Opens Mon (45h 32m)

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