Welcome to our dedicated page for Avalo Therapeutics SEC filings (Ticker: AVTX), 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.
Avalo Therapeutics, Inc. filings document clinical, financial, capital-structure, and governance disclosures for a biotechnology issuer developing IL-1β-based therapies. Recent 8-K reports cover abdakibart LOTUS trial materials in hidradenitis suppurativa, operating and financial results, investor presentation updates, and material agreements related to milestone obligations from the AlmataBio acquisition.
The company's proxy materials describe shareholder voting matters, board composition, executive compensation, equity awards, and governance practices. Avalo's filing record also includes disclosure categories tied to common stock and pre-funded warrant financing, Nasdaq inducement awards, risk and operating updates, and formal reporting of material events affecting its clinical-stage business.
AVTX filed a Form 144 disclosing the proposed sale of 65,800 shares of common stock on 04/06/2026 arising from an exercise of stock options for cash. The filing also lists recent Rule 10b5-1 sales by Mittie Doyle: 25,492 shares on 03/16/2026 and 679 shares on 04/01/2026.
Avalo Therapeutics Chief Financial Officer Christopher Ryan Sullivan reported open-market sales of Avalo common stock in early April 2026. He sold a total of 15,959 shares over two days at prices around $15.858 to $17.5674 per share, in multiple transactions.
The filing notes these sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 12, 2025. Following the transactions, Sullivan directly holds 17,338 shares of Avalo Therapeutics common stock.
Avalo Therapeutics Chief Medical Officer Doyle Mittie reported an option exercise and same-day share sale in Avalo Therapeutics, Inc. common stock. Mittie exercised stock options to acquire 679 shares of common stock at $8.04 per share, then sold 679 shares at $16.00 per share in an open-market transaction.
After these transactions, Mittie directly holds 3,622 shares of common stock and 148,329 stock options. The filing notes that these trades were carried out under a pre-arranged Rule 10b5-1 trading plan adopted on November 13, 2025, indicating the timing was set in advance rather than decided on the trade date.
Avalo Therapeutics director Rita Jain received a new stock option grant. On March 31, 2026, she was granted options to acquire 1,339 shares of Avalo Therapeutics common stock at an exercise price of $14.93 per share. The options were granted fully vested and expire on March 31, 2036. Following this grant, she holds 1,339 options directly as reported in this filing.
Avalo Therapeutics director Kevin Robert Lind received a grant of stock options as part of his compensation. On March 31, 2026, he was awarded options to purchase 1,370 shares of Avalo Therapeutics common stock at an exercise price of $14.93 per share. The filing notes these options were granted on March 31, 2026 and are 100% vested, meaning they are fully exercisable immediately. After this grant, Lind holds options covering 1,370 shares, which expire on March 31, 2036 if not exercised.
Avalo Therapeutics reports that Logos Global and affiliated entities hold 1,285,000 shares, representing 5.6% of common stock. The reporting group states the position comprises 285,000 shares of Common Stock and options to acquire 1,000,000 shares, calculated using 22,788,452 shares outstanding as of March 18, 2026. The filing shows shared voting and shared dispositive power for 1,285,000 shares and zero sole voting or dispositive power. The reporting persons say they are filing jointly, disclaim group membership, and identify the Global Fund as holding the shares for investors.
Avalo Therapeutics director Samantha Truex exercised restricted stock units into common shares. On March 28, the vesting and exercise of 3,166 restricted stock units at $0.00 per unit delivered 3,166 shares of common stock, bringing her direct common stock holdings to 6,333 shares.
These units are part of a grant of 9,500 restricted stock units awarded on August 13, 2024, which vest in three equal installments on March 28, 2025, March 28, 2026, and March 28, 2027, contingent on her continued service.
Avalo Therapeutics director Aaron Kantoff exercised restricted stock units into common shares. On March 28, 2026, 3,166 restricted stock units converted into 3,166 shares of common stock at a stated price of $0.00 per share.
After the transaction, Kantoff directly held 6,333 shares of common stock. The restricted stock units were part of a 9,500-unit grant awarded on August 13, 2024, scheduled to vest in three equal installments on March 28, 2025, March 28, 2026, and March 28, 2027, contingent on continued service. No open-market buy or sell was reported in this filing; it reflects a derivative exercise tied to equity compensation.
Avalo Therapeutics director Gilla Kaplan exercised restricted stock units into common shares. On March 28, 2026, 3,166 restricted stock units converted into 3,166 shares of common stock at a price of $0.00 per share, reflecting a routine compensation-related equity conversion rather than an open-market trade.
Following the transaction, Kaplan directly held 6,333 shares of Avalo Therapeutics common stock and 3,167 restricted stock units. The restricted stock units convert into common stock on a one-for-one basis and were part of a 9,500-unit grant made on August 13, 2024, vesting in three equal annual installments.