David DiDomenico - 11 Sep 2025 Form 4 Insider Report for BlackSky Technology Inc. (BKSY)

Reporting relationship: Director
Issuer ticker: BKSY
Reported as of: 11 Sep 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 11 Sep 2025, 16:43:36 UTC
Prior SEC filing: 12 Mar 2025
Source filing: View source filing
Reporting owner signature: /s/ Christiana L. Lin, attorney-in-fact on behalf of David DiDomenico

Key filing fact

David DiDomenico filed Form 4 for BlackSky Technology Inc. (BKSY) on 11 Sep 2025.

Key facts

This page summarizes David DiDomenico's Form 4 filing for BlackSky Technology Inc. (BKSY).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 11 Sep 2025, 16:43.

Change

Previous filing in this sequence was filed on 12 Mar 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001791883 Primary reporting owner

DiDomenico David

Relationship: Director
Address: C/O BLACKSKY TECHNOLOGY INC., 2411 DULLES CORNER PARK, SUITE 300, HERNDON
Signature: /s/ Christiana L. Lin, attorney-in-fact on behalf of David DiDomenico
Signature date: 11 Sep 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BKSY transaction

Class A Common Stock

Award

Transaction value: $0
Shares: +8,625
Change %: +5.2%
Price: $0.000000
Shares after: 173,290
Date: 11 Sep 2025
Ownership: Direct
Footnotes: F1

BKSY holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 31,727
Date: 11 Sep 2025
Ownership: See footnote.
Footnotes: F2

BKSY holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 31,727
Date: 11 Sep 2025
Ownership: See footnote
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs are awarded in connection with the Company's Outside Director Compensation Policy and will vest in full upon the earlier of the one-year anniversary of the award date or the date of the Issuer's next annual meeting of the stockholders, in each case subject to the Reporting Person's continued service on the Issuer's board of directors through the applicable vesting date.

Footnote F2

These shares are held by the David M. DiDomenico 2012 Irrevocable Trust, for which the Reporting Person is a trustee.

Footnote F3

These shares are held by the Olivia W. Douglas 2012 Irrevocable Trust, for which the Reporting Person is a trustee.