SEC Form 4 · accession 0001628280-26-048011
OCTAVE SPECIALTY GROUP INC · OSG
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Claude LeBlanc
Officer — Chief Executive Officer · Director
Period of report
Jul 9, 2026
Accepted (ET)
Jul 13, 2026 · 4:05 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000874501
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jul 9, 2026 | M | 39,380 | — | A | 1,087,011 | D | |
| Common StockF2 | Jul 9, 2026 | F | 21,777 | $6.08 | D | 1,065,234 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF3,F4 | — | Jul 9, 2026 | M | 39,380 | D | — | — | Common Stock | 39,380 | 480,832 | D |
Explanation of responses
- F1The reporting person acquired shares of common stock of Octave Specialty Group, Inc. (the "Company") upon the vesting and settlement of a portion of the reporting person's restricted stock unit ("RSU") awards as part of their 2025 Long Term Incentive Plan.
- F2Represents the amount of RSUs that were converted into shares of common stock and withheld by the Company to satisfy certain tax withholding obligations.
- F3Each RSU represents a contingent right to receive one share of the Company's common stock.
- F4The RSUs vested pursuant to the first of three equal annual installments under the reporting person's 2025 Long Term Incentive Plan award, which vests in equal installments on July 9, 2026, July 9, 2027, and July 9, 2028.
Remarks
Exhibit 24.1. Power of Attorney