Insider Trading

Notable insider buying and selling activity across public companies.

Tracking and analysis of reported insider transactions, including executive and director buying or selling. Insider activity can offer insight into internal confidence, valuation perceptions, and potential inflection points.

Articles

486 total articles

Acumen Pharmaceuticals CEO Offloads Shares to Manage Tax Obligations Amid Ongoing Alzheimer’s Drug Trials

Acumen Pharmaceuticals CEO Offloads Shares to Manage Tax Obligations Amid Ongoing Alzheimer’s Drug Trials

Daniel Joseph O’Connell, CEO of Acumen Pharmaceuticals, completed the sale of over 12,000 shares to satisfy tax liabilities tied to restricted stock units, under a pre-established trading plan. The company, focused on Alzheimer’s treatments, recently reported a net loss but continues progress in its clinical trials and collaboration with JCR Pharma…

Acumen Pharmaceuticals CFO Executes Stock Sale to Meet Tax Liabilities Amid Ongoing Alzheimer’s R&D Initiatives

Acumen Pharmaceuticals CFO Executes Stock Sale to Meet Tax Liabilities Amid Ongoing Alzheimer’s R&D Initiatives

Matt Zuga, Chief Financial Officer of Acumen Pharmaceuticals, completed stock sales totaling 4,160 shares valued at approximately $7,600 in late January 2026. These transactions were made to satisfy tax withholding obligations linked to vested restricted stock units, following a Rule 10b5-1 plan. Acumen remains focused on progressing Alzheimer’s tr…

Lindblad Expeditions Director Sven-Olof Completes Significant Stock Sale Amid Strong Market Performance

Lindblad Expeditions Director Sven-Olof Completes Significant Stock Sale Amid Strong Market Performance

On January 22, 2026, Lindblad Sven-Olof, a director and substantial shareholder of Lindblad Expeditions Holdings, Inc., sold 62,100 shares of the company's common stock, executing the transaction near the 52-week high price. The sale was conducted under a Rule 10b5-1 trading plan, generating proceeds exceeding $1 million. Amidst revenue growth and …

Acumen Pharmaceuticals Executive Executes Share Sales Totaling $16,720 Amid Alzheimer’s Drug Development Progress

Acumen Pharmaceuticals Executive Executes Share Sales Totaling $16,720 Amid Alzheimer’s Drug Development Progress

Derek M Meisner, Chief Legal Officer and Corporate Secretary of Acumen Pharmaceuticals, Inc., has conducted stock sales totaling $16,720 over three days in January 2026 under a pre-planned trading arrangement. These transactions come as the company continues to focus on its Alzheimer's treatment pipeline, including progressing clinical trials and c…

Ionis Pharmaceuticals Executive Vice President Divests $323,490 in Equity Amid Robust Stock Performance

Ionis Pharmaceuticals Executive Vice President Divests $323,490 in Equity Amid Robust Stock Performance

Shannon L. Devers, Executive Vice President and Chief Human Resources Officer at Ionis Pharmaceuticals, completed a sale of nearly $323,500 worth of stock in late January 2026. The transaction occurred near the company’s 52-week high and precedes an anticipated earnings announcement. Meanwhile, Ionis continues progressing with recent regulatory app…

Yelp CEO Jeremy Stoppelman Executes Stock Sales Totaling $2.59 Million Amid Strategic Company Moves

Yelp CEO Jeremy Stoppelman Executes Stock Sales Totaling $2.59 Million Amid Strategic Company Moves

Yelp Inc.'s CEO Jeremy Stoppelman recently divested $2.59 million worth of company shares while simultaneously exercising stock options and maintaining a substantial personal stake. These moves took place amid shares trading close to their 52-week low, below analyst valuations, even as Yelp posted earnings surpassing expectations and pursued strate…