Ksenak Stephen Michael

CIK 00015278501 companyNEW YORK, NY

SEC Profile

Transactions

Companies

Filings

CIK

0001527850

Recent Transactions

50 trades

Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-09-29+129,146→ 248,778 total
Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2025-09-29−129,146→ 0 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-09-29$9.72/sh−43,522→ 205,256 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2025-07-09+32,097→ 46,151 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-03-13+4,726→ 123,302 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-03-13$8.39/sh−1,703→ 121,599 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2025-03-13−4,726→ 14,054 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2025-03-06+53,999→ 129,146 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-03-06$9.16/sh−1,967→ 118,576 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-03-06+1,967→ 118,576 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-03-03+400→ 117,009 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2025-03-03−4,601→ 18,780 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2025-03-03+4,201→ 75,147 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-03-03$9.30/sh−400→ 116,609 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-02-28+582→ 117,191 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2025-02-28+4,469→ 70,946 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2025-02-28−5,051→ 23,381 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2025-02-28$9.71/sh−582→ 116,609 total
Purchase
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-08-07$11.00/sh+5,000→ 116,609 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2024-03-13+14,179→ 28,432 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2024-03-08+5,959→ 66,477 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-03-08+218→ 111,827 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2024-03-08−5,959→ 14,253 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-03-08$15.38/sh−218→ 111,609 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2024-03-08−218→ 20,212 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2024-03-03+4,438→ 60,518 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2024-03-03−4,438→ 20,430 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2024-03-03−163→ 24,868 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-03-03$16.19/sh−163→ 111,609 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-03-03+163→ 111,772 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2024-02-28+4,872→ 56,080 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2024-02-28−178→ 29,903 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-02-28+178→ 111,787 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2024-02-28−4,872→ 25,031 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-02-28$16.94/sh−178→ 111,609 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2024-02-21+40,442→ 51,208 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-02-21$16.25/sh−1,861→ 111,609 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2024-02-21+1,861→ 113,470 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2023-03-08+5,894→ 10,766 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2023-03-08$16.41/sh−282→ 111,609 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2023-03-08−282→ 35,975 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2023-03-08+282→ 111,891 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2023-03-08−5,894→ 30,081 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2023-03-03+13,803→ 36,257 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Deferred Share Units
2023-02-28+4,872→ 4,872 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2023-02-28−178→ 27,326 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2023-02-28$16.55/sh−178→ 111,609 total
Award
OCTAVE SPECIALTY GROUP INC$OSG
Restricted Stock Units
2023-02-28−4,872→ 22,454 total
Exercise/Conversion
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2023-02-28+178→ 111,787 total
Tax Payment
OCTAVE SPECIALTY GROUP INC$OSG
Common Stock
2023-02-22$16.22/sh−18,606→ 111,609 total

Companies

OCTAVE SPECIALTY GROUP INC
Senior Managing Director, GC
$OSG

Recent Filings

Address

AMBAC FINANCIAL GROUP, INC. 1 STATE STREET PLAZA

NEW YORK, NY, 10004

View on SEC.gov