Octave Specialty Group (OSG)CEO bought ~$260K

~$260K

Approx. value · 40K sh @ $6.50

578K

Holds after · shares reported

Traded

May 14, 2025

Filed

May 14, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. May 14, 2025 · this disclosureInsiderCEO purchased ~$260K of AMBC shares in the open market

What came next

1. May 14, 2025Insider · 2 peopleInsiders: 4 purchases (~$597K)
2. Aug 11, 2025InsiderCEO purchased ~$176K of OSG shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Octave Specialty Group

OQRO holds no insider, Congress, fund or contract record for Octave Specialty Group dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its OSG page.

Other recent filings by Claude Leblanc, Chief Executive Officer

• SEC Form 4 at Octave Specialty Group (OSG)Jan 6, 2026
• SEC Form 4 at Octave Specialty Group (OSG)Aug 11, 2025

The full history of Claude Leblanc, Chief Executive Officer is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Octave Specialty Group

• SEC Form 13F-HRFeb 13, 2026
• SEC Form 4Jan 6, 2026
• SEC Form 4Nov 15, 2025
• SEC Form 13F-HRNov 14, 2025
• SEC Form 4Aug 11, 2025
• SEC Form 4May 15, 2025

Everything OQRO holds on this company is on its OSG page.