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

10,047 total articles

CrowdStrike CEO George Kurtz Executes $1.35 Million Stock Sale

CrowdStrike CEO George Kurtz Executes $1.35 Million Stock Sale

George Kurtz, the President and Chief Executive Officer of CrowdStrike Holdings, Inc. (NASDAQ:CRWD), has completed a sale of Class A common stock valued at approximately $1.35 million. The transaction, which took place on May 4, 2026, involves the disposal of 2,882 shares. This insider activity comes amid a period of operational expansion for the c…

Amgen Executive Nancy Grygiel Executes Recent Stock Transactions

Amgen Executive Nancy Grygiel Executes Recent Stock Transactions

Nancy A. Grygiel, who serves as the Senior Vice President and Chief Compliance Officer at Amgen Inc (NASDAQ: AMGN), has completed two recent transactions involving her holdings in the biotechnology company. These disposals occurred in early May 2026, marking a shift in her direct and indirect equity position within the firm. While these individual …

First Solar Executive Executes Share Sales Following RSU Vesting

First Solar Executive Executes Share Sales Following RSU Vesting

Patrick James Buehler, the Chief Product Officer at solar technology firm First Solar, Inc. (NASDAQ: FSLR), has completed a series of transactions involving the company's common stock. These activities, which took place on May 4 and May 5, 2026, involved both the acquisition of new shares through equity vesting and the subsequent sale of a portion …

First Solar Executive Executes Stock Sale Following RSU Vesting

First Solar Executive Executes Stock Sale Following RSU Vesting

Michael Koralewski, who serves as the Chief Supply Chain Officer for First Solar, Inc. (NASDAQ:FSLR), has completed a sale of common stock totaling approximately $46,360. The transaction occurred on May 5, 2026, involving the sale of 215 shares at a price point of $215.63 per share.This divestment was closely linked to the vesting of restricted sto…

Tango Therapeutics R&D Executive Executes Planned Stock Sales

Tango Therapeutics R&D Executive Executes Planned Stock Sales

Adam Crystal, who serves as the President of Research & Development at Tango Therapeutics, Inc. (NASDAQ: TNGX), has completed a series of stock transactions totaling $573,097. The disposals occurred on May 1, 2026, and were executed in conjunction with the exercise of stock options. These moves were conducted under a Rule 10b5-1 trading plan that w…

First Solar Executive Disposes of Shares Following RSU Vesting

First Solar Executive Disposes of Shares Following RSU Vesting

Kuntal Kumar Verma, the Chief Manufacturing Officer at First Solar, Inc. (NASDAQ:FSLR), has reported a series of stock transactions involving both the acquisition and sale of company common stock. According to a Form 4 filing submitted to the Securities and Exchange Commission on May 5, 2026, the activity took place over a two-day period spanning M…

First Solar Executive Completes Stock Sale Following RSU Vesting

First Solar Executive Completes Stock Sale Following RSU Vesting

A recent regulatory filing has detailed a transaction by Samantha L. Sloan, the Executive Vice President of Corporate Affairs at First Solar, Inc. (NASDAQ:FSLR). On May 5, 2026, Ms. Sloan sold 19 shares of common stock at a price of $215.63 per share, totaling a sale value of $4,096. The transaction was executed to fulfill tax withholding requireme…