Byron L. Boston - 04 Mar 2026 Form 4 Insider Report for DYNEX CAPITAL INC (DX)

Reporting relationship: Co-CEO & Chairman of the Board, Director
Issuer ticker: DX
Reported as of: 04 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Mar 2026, 16:14:19 UTC
Prior SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Michael Angelo, as attorney-in-fact for Byron L. Boston

Key filing fact

Byron L. Boston filed Form 4 for DYNEX CAPITAL INC (DX) on 06 Mar 2026.

Key facts

This page summarizes Byron L. Boston's Form 4 filing for DYNEX CAPITAL INC (DX).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 06 Mar 2026, 16:14.

Change

Previous filing in this sequence was filed on 03 Mar 2026.
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 0001283563 Primary reporting owner

BOSTON BYRON L

Relationship: Co-CEO & Chairman of the Board, Director
Address: C/O DYNEX CAPITAL, INC., 140 EAST SHORE DRIVE, SUITE 100, GLEN ALLEN
Signature: /s/ Michael Angelo, as attorney-in-fact for Byron L. Boston
Signature date: 06 Mar 2026

Reported non-derivative transactions

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

DX transaction

Common Stock

Award

Transaction value
Shares: +136,006
Change %: +18%
Price: $0.000000^*
Shares after: 899,234
Date: 04 Mar 2026
Ownership: Direct
Footnotes: F1, F2

DX holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 3,095
Date: 04 Mar 2026
Ownership: By spouse and son jointly

DX holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,500
Date: 04 Mar 2026
Ownership: By son

DX holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,500
Date: 04 Mar 2026
Ownership: By 2nd son

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Restricted stock units granted under Dynex Capital's 2025 Stock and Incentive Plan. The units will vest equally over a 3 year period with vesting dates of February 28, 2027, February 28, 2028, and February 28, 2029.

Footnote F2

Includes unvested restricted stock units.