SEC Form 4 · accession 0001469064-26-000008
Armour Residential REIT, Inc. · ARR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Scott Ulm
Officer — CEO · Director
Period of report
Aug 21, 2026
Accepted (ET)
Aug 25, 2026 · 4:14 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001428205
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $0.001 per share | Aug 21, 2026 | M | 10,880 | $0.00 | A | 87,738 | D | |
| Common Stock, par value $0.001 per share | Aug 21, 2026 | F | 4,352 | $16.32 | D | 83,386 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Phantom StockF2,F1 | — | Aug 21, 2026 | M | 10,880 | D | — | — | Common Stock | 10,880 | 172,610 | D |
Explanation of responses
- F1On August 21, 2026, the reporting person elected to convert 6,528 of the 10,880 shares of vested phantom stock into 6,528 shares of ARMOUR common stock. The reporting person elected to convert the remaining 4,352 shares of vested phantom stock into cash solely to pay income taxes on the vested stock. The 10,880 shares are part of, and relate to phantom stock vesting over a six-and-a-half year period, which was reported on a Form 4 report filed by the reporting person on January 14, 2021, phantom stock vesting over a seven-year period, which was reported on a Form 4 report filed by the reporting person on February 16, 2023, and phantom stock vesting over a five-year period, which was reported on a Form 4 report filed by the reporting person on June 18, 2026.
- F2Each unit of phantom stock is the economic equivalent of one share of ARMOUR common stock.