OSG insider buying and SEC filings, explained
Octave Specialty Group Inc. · CIK 874501
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- NYSE
- Industry (SIC)
- Surety Insurance
- State of incorporation
- DE
- Fiscal year end
- Dec 31
- Former names
- AMBAC FINANCIAL GROUP INC; AMBAC INC /DE/
Insider activity in the last 12 months
Bought
$91K
Insiders who bought
1
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Jan 2, 2026 | Purchase (code P) | Claude LeBlanc (CEO and Director) bought 12,000 shares at $7.59 ($91K), reported as a purchase (code P). Holdings up 1% to 1,033,777 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 5, 2026 |
| Nov 12, 2025 | Purchase (code P) | R Sharon Smith (President / COO) bought 20 shares at $10.25 ($205), reported as a purchase (code P). Holdings up <1% to 170,952 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 14, 2025 |
40 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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