Welcome to our dedicated page for Ambac Finl Group SEC filings (Ticker: AMBC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Octave Specialty Group filings document the public-company reporting of the former Ambac Financial Group following its shift to a specialty insurance platform. The record includes 8-K reports for quarterly results and material agreements, with disclosures on P&C premium production, insurance distribution revenue, acquisition integration, and credit agreement amendments involving operating subsidiaries such as Octave Partners, Cirrata entities and ArmadaCare.
Proxy materials describe board matters, executive compensation, equity awards and shareholder voting items. The filings also provide formal disclosures on governance, capital structure, financing arrangements, and the company's insurance distribution and specialty property-and-casualty operations.
IGLESIAS LISA G reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group director Lisa G. Iglesias received a grant of 7,441 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the company’s common stock. Following this award, her directly held equity-linked interest totals 16,091 shares.
The RSUs were granted on April 1, 2026 and are scheduled to vest one year later on April 1, 2027. Vested RSUs will settle into common shares on the vesting date or when she ceases to serve on the Board of Directors, unless she elects to defer settlement.
IGLESIAS LISA G reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group director Lisa G. Iglesias received a grant of 7,441 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the company’s common stock. Following this award, her directly held equity-linked interest totals 16,091 shares.
The RSUs were granted on April 1, 2026 and are scheduled to vest one year later on April 1, 2027. Vested RSUs will settle into common shares on the vesting date or when she ceases to serve on the Board of Directors, unless she elects to defer settlement.
Octave Specialty Group director Joan M. LammTennant received a grant of 7,441 restricted stock units (RSUs), each representing a contingent right to one share of common stock.
The RSUs were granted on April 1, 2026 and are scheduled to vest on April 1, 2027. Vested RSUs will convert into common shares on the earlier of the vesting date or when she ceases to serve on the Board, unless she elects to defer settlement. Following this award, she directly holds 16,091 RSUs tied to Octave Specialty Group common stock.
Octave Specialty Group director Joan M. LammTennant received a grant of 7,441 restricted stock units (RSUs), each representing a contingent right to one share of common stock.
The RSUs were granted on April 1, 2026 and are scheduled to vest on April 1, 2027. Vested RSUs will convert into common shares on the earlier of the vesting date or when she ceases to serve on the Board, unless she elects to defer settlement. Following this award, she directly holds 16,091 RSUs tied to Octave Specialty Group common stock.
Matus Kristi Ann reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc. director Kristi Ann Matus received a grant of 7,441 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the company’s common stock. Following this grant, she holds 16,091 RSUs directly.
The RSUs granted on April 1, 2026 are scheduled to vest on April 1, 2027. Once vested, they will settle into common shares on the earlier of the vesting date or the date she ceases to serve on the Board of Directors, subject to any deferral election.
Matus Kristi Ann reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc. director Kristi Ann Matus received a grant of 7,441 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the company’s common stock. Following this grant, she holds 16,091 RSUs directly.
The RSUs granted on April 1, 2026 are scheduled to vest on April 1, 2027. Once vested, they will settle into common shares on the earlier of the vesting date or the date she ceases to serve on the Board of Directors, subject to any deferral election.
Octave Specialty Group director Michael D. Price received a grant of restricted stock units as equity compensation. On April 1, 2026, he was awarded 7,441 RSUs, each representing a right to receive one share of common stock. Following this award, his directly held RSUs total 16,091.
The RSUs granted on April 1, 2026 are scheduled to vest on April 1, 2027. Vested RSUs will convert into common shares on the earlier of the vesting date or when he ceases to serve on the Board of Directors, subject to any deferral election.
Octave Specialty Group director Michael D. Price received a grant of restricted stock units as equity compensation. On April 1, 2026, he was awarded 7,441 RSUs, each representing a right to receive one share of common stock. Following this award, his directly held RSUs total 16,091.
The RSUs granted on April 1, 2026 are scheduled to vest on April 1, 2027. Vested RSUs will convert into common shares on the earlier of the vesting date or when he ceases to serve on the Board of Directors, subject to any deferral election.
Octave Specialty Group Inc ownership update: The Vanguard Group filed an amendment to its Schedule 13G/A stating it beneficially owns 0 shares of Common Stock of Octave Specialty Group Inc, representing 0% of the class. The filing explains an internal realignment effective 01/12/2026 and reports disaggregated beneficial ownership by subsidiaries in reliance on SEC Release No. 34-39538. The amendment is signed by Ashley Grim on 03/27/2026.
Octave Specialty Group’s Chief Accounting Officer, Cristina E. Ahn, reported routine equity compensation activity and tax withholding transactions. On March 23, 2026, she received a grant of 8,067 restricted stock units (RSUs) as part of her 2026 Long Term Incentive Plan award, bringing her RSU holdings to 9,718.
Footnotes state each RSU represents a right to receive one share of common stock, vesting in three equal annual installments starting on March 23, 2027, then on March 23, 2028 and March 23, 2029. On March 10, 2026, 835 RSUs were settled into 835 shares of common stock, and 203 shares were withheld at $4.90 per share to cover tax obligations, leaving 632 common shares directly held after withholding.
Octave Specialty Group’s Chief Accounting Officer, Cristina E. Ahn, reported routine equity compensation activity and tax withholding transactions. On March 23, 2026, she received a grant of 8,067 restricted stock units (RSUs) as part of her 2026 Long Term Incentive Plan award, bringing her RSU holdings to 9,718.
Footnotes state each RSU represents a right to receive one share of common stock, vesting in three equal annual installments starting on March 23, 2027, then on March 23, 2028 and March 23, 2029. On March 10, 2026, 835 RSUs were settled into 835 shares of common stock, and 203 shares were withheld at $4.90 per share to cover tax obligations, leaving 632 common shares directly held after withholding.
LeBlanc Claude reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group’s Chief Executive Officer Claude LeBlanc reported a compensation grant of 99,375 restricted stock units (RSUs). Each RSU represents a right to receive one share of common stock at no purchase price. The award is part of his 2026 Long Term Incentive Plan.
The RSUs vest in three equal annual installments on March 23 of 2027, 2028 and 2029, encouraging longer-term retention and alignment with shareholder interests. After this award, LeBlanc’s reported direct holdings total 520,212 shares of common stock underlying RSUs and stock.
Smith R Sharon reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc reported that Executive Vice President and Group COO Sharon R. Smith received a grant of 24,375 restricted stock units as part of her 2026 Long Term Incentive Plan award. Each unit represents a right to receive one share of common stock.
The RSUs vest in three equal annual installments on March 23, 2027, March 23, 2028, and March 23, 2029. Following this award, her reported holdings of this derivative security total 120,314 units, reflecting ongoing equity-based compensation tied to long-term company performance.
Smith R Sharon reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc reported that Executive Vice President and Group COO Sharon R. Smith received a grant of 24,375 restricted stock units as part of her 2026 Long Term Incentive Plan award. Each unit represents a right to receive one share of common stock.
The RSUs vest in three equal annual installments on March 23, 2027, March 23, 2028, and March 23, 2029. Following this award, her reported holdings of this derivative security total 120,314 units, reflecting ongoing equity-based compensation tied to long-term company performance.
Trick David reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc. executive vice president, CFO and treasurer David Trick received a grant of 26,250 restricted stock units (RSUs) on March 23, 2026 as part of his 2026 Long Term Incentive Plan award. Each RSU represents a contingent right to receive one share of common stock. The RSUs vest in three equal annual installments on March 23 of 2027, 2028 and 2029. After this award, Trick directly holds 138,184 shares or share-equivalent units in the company.
Trick David reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc. executive vice president, CFO and treasurer David Trick received a grant of 26,250 restricted stock units (RSUs) on March 23, 2026 as part of his 2026 Long Term Incentive Plan award. Each RSU represents a contingent right to receive one share of common stock. The RSUs vest in three equal annual installments on March 23 of 2027, 2028 and 2029. After this award, Trick directly holds 138,184 shares or share-equivalent units in the company.
METZ LAWRENCE F. reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc. reported that officer Lawrence F. Metz received a grant of 28,246 restricted stock units as part of his 2026 Long Term Incentive Plan award. Each RSU represents a right to receive one share of common stock. The RSUs vest in three equal annual installments on March 23, 2027, March 23, 2028, and March 23, 2029, aligning compensation with long-term company performance.
METZ LAWRENCE F. reported acquisition or exercise transactions in this Form 4 filing.
Octave Specialty Group Inc. reported that officer Lawrence F. Metz received a grant of 28,246 restricted stock units as part of his 2026 Long Term Incentive Plan award. Each RSU represents a right to receive one share of common stock. The RSUs vest in three equal annual installments on March 23, 2027, March 23, 2028, and March 23, 2029, aligning compensation with long-term company performance.