424B5

Offering supplement

✓ VerifiedBlackSky launched an at-the-market program for up to $250,000,000 of Class A stock, with the stock last at $45.58, a program nearly six times its March cash balance.

Summary

  • The sales agreement permits sales of up to $250,000,000 from time to time at up to 3.0% commission.
  • The stock closed at $45.58 on May 20, 2026; a full sale at that price would take shares outstanding from 37,063,884 to up to 42,548,745.
  • Net tangible book value was $42.9 million, or $1.16 per share, at March 31, 2026.
Program size
up to $250,000,000
From the filing for Program size
having an aggregate offering price of up to $250,000,000 pursuant to this prospectus supplement from time to time
Reference price
$45.58
From the filing for Reference price
the last reported sale price of our common stock on the NYSE was $45.58 per share

The stock's run gave BlackSky a funding window several times its balance sheet, and it took it.

Filed
May 22, 2026
Accepted
2026-05-22 20:06Z
Accession no.
0001628280-26-037709
Size
665 KB