OCTAVE SPECIALTY GROUP INC (OSG) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for OCTAVE SPECIALTY GROUP INC
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-11-12
Purchase
2025-11-14
4:28 pm
OCTAVE SPECIALTY GROUP INCAMBCSmith R Sharon
Exec VP & Group COO
20$10.25$205170,952
(Direct)
View
2025-10-01
Purchase
2025-10-01
4:58 pm
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
25,000$8.54$213,5001,196,738
(Direct)
View
2025-08-11
Purchase
2025-08-11
4:07 pm
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
25,000$7.03$175,750603,291
(Direct)
View
2025-05-14
Purchase
2025-05-15
07:28 am
AMBAC FINANCIAL GROUP INCAMBCStein Jeffrey Scott
Director
15,000$6.46$96,90050,000
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-10-03
Option Award(A)
2025-10-03
5:02 pm
N/A
2035-10-03
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
778,466$01,294,418
(Direct)
View
2025-10-03
Option Award(A)
2025-10-03
4:59 pm
N/A
2035-10-03
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Group COO
339,558$0390,325
(Direct)
View
2025-10-03
Option Award(A)
2025-10-03
4:58 pm
N/A
2035-10-03
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
416,894$0473,814
(Direct)
View
2025-10-03
Option Award
2025-10-03
4:20 pm
N/A
2025-10-03
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Group COO
339,558$0390,325
(Direct)
View
2025-10-03
Option Award
2025-10-03
4:19 pm
N/A
2025-10-03
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
416,894$0473,814
(Direct)
View
2025-10-03
Option Award
2025-10-03
4:19 pm
N/A
2035-10-03
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
778,466$01,294,418
(Direct)
View
2025-07-09
Option Award(A)
2025-10-03
4:18 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
118,045$0189,501
(Direct)
View
2025-10-01
Option Award
2025-10-02
4:07 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCStein Jeffrey Scott
Director
4,126$04,126
(Direct)
View
2025-10-01
Option Award
2025-10-02
4:07 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCPRICE MICHAEL D
Director
4,126$04,126
(Direct)
View
2025-10-01
Option Award
2025-10-02
4:06 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCMatus Kristi Ann
Director
4,126$04,126
(Direct)
View
2025-10-01
Option Award
2025-10-02
4:05 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLAMMTENNANT JOAN M
Director
4,126$04,126
(Direct)
View
2025-10-01
Option Award
2025-10-02
4:04 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCIGLESIAS LISA G
Director
4,126$04,126
(Direct)
View
2025-10-01
Option Award
2025-10-02
4:03 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCHAFT IAN DAVID
Director
4,126$04,126
(Direct)
View
2025-09-30
Tax Withholding
2025-10-01
4:58 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
111,034$8.341,196,738
(Direct)
View
2025-09-29
Conversion
2025-10-01
4:58 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
661,355$01,196,738
(Direct)
View
2025-09-30
Option Award
2025-10-01
4:58 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
174,961$01,196,738
(Direct)
View
2025-09-29
Tax Withholding
2025-10-01
4:58 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
350,188$9.721,196,738
(Direct)
View
2025-09-30
Exercise
2025-10-01
4:58 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
193,353$01,196,738
(Direct)
View
2025-09-30
Tax Withholding
2025-10-01
4:57 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
16,420$8.34338,367
(Direct)
View
2025-09-29
Conversion
2025-10-01
4:57 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
165,361$0338,367
(Direct)
View
2025-09-30
Option Award
2025-10-01
4:57 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
46,556$0338,367
(Direct)
View
2025-09-29
Tax Withholding
2025-10-01
4:57 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
55,727$9.72338,367
(Direct)
View
2025-09-30
Exercise
2025-10-01
4:57 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
42,515$0338,367
(Direct)
View
2025-09-30
Tax Withholding
2025-10-01
4:51 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Chief Strategy Offr
2,814$8.34247,559
(Direct)
View
2025-09-29
Conversion
2025-10-01
4:51 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Chief Strategy Offr
145,135$0247,559
(Direct)
View
2025-09-30
Option Award
2025-10-01
4:51 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Chief Strategy Offr
76,627$0247,559
(Direct)
View
2025-09-29
Tax Withholding
2025-10-01
4:51 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Chief Strategy Offr
48,910$9.72247,559
(Direct)
View
2025-09-30
Exercise
2025-10-01
4:51 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Chief Strategy Offr
2,814$0247,559
(Direct)
View
2025-09-29
Conversion
2025-10-01
4:50 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCKsenak Stephen Michael
Sr. MD & General Counsel
129,146$0205,256
(Direct)
View
2025-09-29
Tax Withholding
2025-10-01
4:50 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCKsenak Stephen Michael
Sr. MD & General Counsel
43,522$9.72205,256
(Direct)
View
2025-09-29
Conversion
2025-10-01
4:49 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCMcGinnis Daniel
Sr. MD & COO
29,832$038,235
(Direct)
View
2025-09-29
Tax Withholding
2025-10-01
4:49 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCMcGinnis Daniel
Sr. MD & COO
10,053$9.7238,235
(Direct)
View
2025-09-29
Conversion
2025-09-30
4:34 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLAMMTENNANT JOAN M
Director
106,990$0106,990
(Direct)
View
2025-09-29
Conversion
2025-09-30
4:27 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCIGLESIAS LISA G
Director
67,777$082,327
(Direct)
View
2025-09-29
Conversion
2025-09-30
4:25 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCMatus Kristi Ann
Director
39,179$048,179
(Direct)
View
2025-09-29
Conversion
2025-09-30
4:24 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCPRICE MICHAEL D
Director
39,179$0205,477
(Direct)
View
2025-09-29
Conversion
2025-09-30
4:23 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCHAFT IAN DAVID
Director
131,921$0131,921
(Direct)
View
2025-10-01
Equity Swap
2025-09-30
4:23 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCHAFT IAN DAVID
Director
131,921$0131,921
(Direct)
View
2025-09-29
Conversion
2025-09-30
4:22 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCStein Jeffrey Scott
Director
167,807$0217,807
(Direct)
View

Ownership
2025-09-30
4:16 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCAhn Cristina E.
Chief Accounting Officer
0$02,486
(Direct)
View
2025-07-09
Option Award
2025-07-09
5:17 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCKsenak Stephen Michael
Sr. MD & General Counsel
32,097$046,151
(Direct)
View
2025-07-09
Option Award
2025-07-09
4:24 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLeBlanc Claude
Chief Executive Officer
163,695$0235,151
(Direct)
View
2025-07-09
Option Award
2025-07-09
4:23 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCSmith R Sharon
Exec VP & Chief Strategy Offr
35,307$050,767
(Direct)
View
2025-07-09
Option Award
2025-07-09
4:22 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCTrick David
Exec VP, CFO & Treasurer
39,586$056,920
(Direct)
View
2025-07-09
Option Award
2025-07-09
4:02 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCMcGinnis Daniel
Sr. MD & COO
18,188$026,152
(Direct)
View
2025-07-01
Option Award
2025-07-01
4:26 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCMatus Kristi Ann
Director
7,053$039,179
(Direct)
View
2025-07-01
Option Award
2025-07-01
4:07 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCStein Jeffrey Scott
Director
7,053$0167,807
(Direct)
View
2025-07-01
Option Award
2025-07-01
4:06 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCPRICE MICHAEL D
Director
7,053$039,179
(Direct)
View
2025-07-01
Option Award
2025-07-01
4:02 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCLAMMTENNANT JOAN M
Director
7,053$0106,990
(Direct)
View
2025-07-01
Option Award
2025-07-01
4:01 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCIGLESIAS LISA G
Director
7,053$067,777
(Direct)
View
2025-07-01
Option Award
2025-07-01
3:59 pm
N/A
N/A
AMBAC FINANCIAL GROUP INCAMBCHAFT IAN DAVID
Director
7,053$0131,921
(Direct)
View
(A) Indicate amendment filing.
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