Claude LeBlanc - Chief Executive Officer, Director at OCTAVE SPECIALTY GROUP INC

Issuer-level insider activity

Role
Chief Executive Officer, Director
Issuer ticker
OSG on NYSE
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

Past-year transaction volume for Claude LeBlanc in OCTAVE SPECIALTY GROUP INC

Buys

Open market
Shares
+37,000
Avg price
$8.23
Total value
+$304,580

Sells

Open market
Shares
Avg price
Total value

Net

Past year
Shares
+37,000
Share %
100%
Total value
+$304,580

Reported holdings for Claude LeBlanc in OCTAVE SPECIALTY GROUP INC

Form 4 holding Chief Executive Officer, Director

OCTAVE SPECIALTY GROUP INC

Security class
Deferred Share Units
Shares / value
197,543
Estimated value
$6,150,602
Report date
03 Mar 2026
Price
$9.30
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Executive Officer, Director

OCTAVE SPECIALTY GROUP INC

Security class
Restricted Stock Units
Shares / value
480,832
Estimated value
$599,516
Report date
09 Jul 2026
Price
$8.39
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Executive Officer, Director

AMBAC FINANCIAL GROUP INC

Security class
Performance Stock Option
Shares / value
500,000
Estimated value
Report date
03 Oct 2025
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Transaction history for Claude LeBlanc in OCTAVE SPECIALTY GROUP INC

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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