Welcome to our dedicated page for Alnylam Pharmaceuticals SEC filings (Ticker: ALNY), 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.
The Alnylam Pharmaceuticals, Inc. (ALNY) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. These documents offer detailed information on financial performance, capital structure, governance, and material events for a Nasdaq‑listed biopharmaceutical issuer focused on RNA interference (RNAi) therapeutics.
Investors can review current reports on Form 8‑K, where Alnylam reports quarterly financial results, material financing transactions, and other significant developments. Recent 8‑K filings describe quarterly results for periods in 2025, including discussions of net product revenues from AMVUTTRA, ONPATTRO, GIVLAARI, and OXLUMO, collaboration and royalty revenues, and the use of non‑GAAP financial measures. Other 8‑K filings outline a revolving credit facility, convertible senior note offerings, and partial repurchases of existing convertible notes, giving insight into the company’s liquidity and leverage.
Filings also cover governance and compensation matters, such as changes to the Board of Directors and updates to executive roles and compensation in connection with organizational changes in research and development. These disclosures help readers understand how Alnylam structures its leadership and aligns incentives as it advances its pipeline and commercial portfolio.
Through Stock Titan, users can track ALNY’s SEC submissions as they are made available on EDGAR and use AI‑powered summaries to interpret complex sections of lengthy filings. This includes identifying key points in quarterly and annual reports, highlighting notable items in 8‑Ks, and surfacing information about direct financial obligations, credit agreements, and other events that may affect the company’s risk profile. The filings page is a resource for analyzing how Alnylam reports on its RNAi business, capital markets activity, and corporate governance over time.
Michael W. Bonney, a director of Alnylam Pharmaceuticals (ALNY), reported transactions on 08/18/2025 under a Rule 10b5-1 trading plan. On that date he acquired 11,250 shares of ALNY common stock at a reported price of $70.20 and sold 11,250 shares at a reported price of $450.00, both transactions recorded under the same date. Following the reported transactions his direct beneficial ownership is listed as 16,804 shares, and he also has 4,000 shares held indirectly by the Michael W. Bonney Revocable Trust. The filing notes the 10b5-1 plan was adopted on November 12, 2024, and that the related stock option was fully vested as of June 3, 2017.
Alnylam Pharmaceuticals (ALNY) filed a Form 144 reporting a proposed sale of 1,455 shares of common stock through UBS Financial Services on 08/19/2025. The filing lists an aggregate market value of $664,935.00 and shows 131,079,015 shares outstanding. The securities were acquired from the issuer as PSU on 08/15/2025 with payment recorded on the same date.
The filer certifies they are not aware of undisclosed material adverse information and discloses no sales of the issuer's securities in the past three months. The filing provides broker details and the exchange (NASDAQ) where the sale is expected to occur.
Alnylam Pharmaceuticals (ALNY) Form 144 summary: This notice reports the proposed sale of 11,250 shares of common stock acquired and to be sold on 08/18/2025. The shares were acquired the same day by exercise of stock options from the issuer and paid in cash. The broker listed is UBS Financial Services, Inc., 11 Madison Avenue, New York. The aggregate market value of the shares at the time of this filing is reported as $5,062,500.00. The filing states the issuer has 131,079,015 shares outstanding and names NASDAQ as the exchange. The filer reports "Nothing to Report" for securities sold by the person in the past three months. The filer also certifies they are not aware of undisclosed material adverse information.
Dennis A. Ausiello, a director of Alnylam Pharmaceuticals, executed multiple equity transactions on 08/14/2025 under a Rule 10b5-1(c) trading plan adopted May 15, 2025. The Form 4 reports exercises of stock options (codes M(1)) for option blocks of 9,000; 5,153; 4,581; 5,228; 4,032; and 3,454 shares at exercise prices ranging from $72.01 to $189.87 per share, each creating corresponding shares of common stock. The filing also shows open-market sales (codes S(1)) of multiple share blocks at weighted-average prices reported in ranges between $430.39 and $443.10 per share. After the reported transactions, the reporting person’s beneficial ownership counts are shown on individual lines (for example, 9,911; 15,064; 19,645; 24,873; 28,905; 32,359; then decreasing after sales to 911). Additionally, 3,500 shares are reported as indirectly owned by a trust for which the reporting person's spouse is trustee. The Form 4 was signed by an attorney-in-fact on behalf of Mr. Ausiello on 08/15/2025.
Alnylam Pharmaceuticals (ALNY) reported a proposed sale under Rule 144 of 31,448 common shares valued at $13,635,538.00 based on the filing. The shares were acquired and are to be sold on 08/14/2025 through UBS Financial Services, Inc. via the exercise of stock options and paid in cash. The filing lists 131,079,015 shares outstanding for the class. The filer reports no shares sold in the past three months. The notice includes the signer’s representation that they are unaware of any undisclosed material adverse information about the issuer.
Alnylam Pharmaceuticals announced significant organizational changes with the combination of its Research and Early Development function and Development function into a single R&D organization. Key leadership appointments include:
- Dr. Pushkal Garg promoted to Executive VP, Chief Research and Development Officer with new compensation package: - Base salary: $825,000 - Annual incentive target: 65% of base salary - Long-term equity incentives to be determined
- Dr. Kevin Fitzgerald (Executive VP, Chief Scientific Officer) receives expanded responsibilities for external innovation with: - Increased annual incentive target to 60% of base salary - One-time restricted stock unit grant valued at $2.5M, vesting over 3 years
This strategic reorganization aims to streamline R&D operations and strengthen the company's innovation capabilities. The changes were approved by the People, Culture and Compensation Committee on June 12, 2025, with formal announcement made on June 18, 2025.
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