Claude LeBlanc
CIK 1380820 · Chief Executive Officer · last filed 2026-07-13
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$6.30M
Companies
5
Total Filings
61
Lifetime Open-Market Net
$2.78M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OSG | Chief Executive Officer | 1,087,011 | $5.80 | $6.30M | $91.1K | 4 | 2026-07-13 |
| OCTAVE SPECIALTY GROUP INC (AMBC) Delisted | Chief Executive Officer | 996,777 | $8.85 | $8.82M | $953.3K | 17 | 2025-10-03 |
| OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Chief Executive Officer | 501,489 | $0.01 | $4.6K | $284.2K | 19 | 2023-03-09 |
| OCTAVE SPECIALTY GROUP INC (AMBCW) Delisted | Chief Executive Officer | 116,798 | — | — | $1.30M | 14 | 2020-01-06 |
| SYNCORA HOLDINGS LTD (SCA) Delisted | Executive Vice President | 72,258 | — | — | $150.3K | 7 | 2008-02-22 |
Recent Filings · Page 4 of 7
61 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-01-04 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Mixed | +12,282 | -$261.1K | EDGAR |
| 2021-11-12 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Buy (P) | +10,000 | $159.1K | EDGAR |
| 2021-03-09 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-03-08 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Mixed | +4,590 | -$80.5K | EDGAR |
| 2021-03-03 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Mixed | +125,742 | -$2.30M | EDGAR |
| 2021-01-04 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Mixed | +17,154 | -$175.3K | EDGAR |
| 2020-05-20 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Mixed | +12,905 | -$182.9K | EDGAR |
| 2020-05-14 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Buy (P) | +8,425 | $99.0K | EDGAR |
| 2020-03-06 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Mixed | +4,590 | -$92.7K | EDGAR |
| 2020-03-04 | OCTAVE SPECIALTY GROUP INC (AMBC.WS) Delisted | Mixed | +19,612 | -$232.2K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.