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.
12,217 total articles
Nathan Blecharczyk, serving as Chief Strategy Officer, director, and a ten percent owner of Airbnb, Inc. (NASDAQ: ABNB), has completed sales of Class A Common Stock totaling approximately $8.85 million. These transactions were carried out in early May through a trust and were part of a pre-established Rule 10b5-1 trading plan that was adopted on Au…
Luke Evnin, a director at Werewolf Therapeutics, Inc. (NASDAQ: HOWL), has completed a series of stock sales totaling 407,574 shares of the company's common stock. The transactions, which resulted in an aggregate value of $280,210, were executed over a five-day period between May 8 and May 12, 2026. During this timeframe, the shares were sold at pri…
In a recent series of open market transactions, Paul Stuka, a director at InspireMD, Inc. (NASDAQ: NSPR), significantly increased his position in the medical device company. The purchases, which took place between May 8 and May 11, 2026, represent a total investment of $88,026. This insider activity comes as the company navigates a period of mixed …
Dinesh V. Patel, the President and Chief Executive Officer of Protagonist Therapeutics, Inc. (NASDAQ:PTGX), completed a series of transactions on May 12, 2026, involving the sale of 75,000 shares of common stock. The total value realized from these sales reached $7,509,000. This activity occurred while the company's stock was trading near its 52-we…
Michael B. McCallister, a member of the board of directors at Zoetis Inc. (NYSE:ZTS), has increased his stake in the company through a significant common stock purchase. According to recent SEC filings, the transaction took place on May 11, 2026, totaling $233,273 in value. This insider activity comes at a time of notable price movement for the com…
Paul Yoonku Cho, serving as the General Counsel and Secretary for Ultra Clean Holdings, Inc. (NASDAQ:UCTT), has completed a sale of company stock. The transaction involved 2,000 shares of common stock, executed on May 8, 2026. The total value of this sale reached $173,780, with the shares being sold at an individual price point of $86.8901. This mo…
Jeffrey L. McKibben, the Chief Information Officer of Ultra Clean Holdings, Inc. (NASDAQ:UCTT), has executed a sale of company common stock. The transaction occurred on May 8, 2026, involving 2,500 shares and resulting in total proceeds of $216,195. This insider activity takes place against a backdrop of significant recent share price appreciation …
A significant insider transaction has been recorded at Benchmark Electronics Inc. (NASDAQ: BHE). On May 12, 2026, Kenneth T. Lamneck, serving as a director for the company, completed a sale of common stock valued at approximately $1,977,191. The move occurs as the company continues to navigate a period of strong financial performance and notable st…
Ian Small, a member of the Board of Directors at Lumentum Holdings Inc. (NASDAQ:LITE), has completed a series of stock sales totaling $3,189,108. These transactions, which took place on May 8, 2026, involved the direct disposal of 3,500 shares of common stock. The sale comes during a period of significant price appreciation for LITE, with the stock…
Medifast Inc. (NASDAQ: MED) has seen notable insider activity following a period of divergent financial performance. Director Scott Schlackman recently completed two separate transactions to acquire common stock in the company, totaling an investment of $62,950. These purchases occurred during a timeframe where the stock was trading at approximatel…
Brian Lillie, a member of the board of directors at Lumentum Holdings Inc. (NASDAQ:LITE), has completed a sale of company common stock. The transaction occurred on May 11, 2026, involving 49 shares at an average price of $1,004.335 per share, resulting in total proceeds of $49,212. This sale was conducted under a Rule 10b5-1 trading plan that Lilli…
Lumentum Holdings Inc. (NASDAQ:LITE) director Lillie Brian has completed a significant sale of common stock, totaling over $11.7 million. The transactions, which took place on May 11, 2026, involved the sale of 12,071 shares at various price points. This insider activity occurs against a backdrop of massive recent stock performance and upcoming str…
Lumentum Holdings Inc. (NASDAQ:LITE) saw recent insider activity as Jae Kim, the company's Senior Vice President and General Counsel, completed a sale of common stock totaling $1,838,263 on May 11, 2026. The transaction occurred during a period of significant upward momentum for the company, which has seen a 1,284% return over the past year. This d…
Michael L. Preston, who serves as the Executive Vice President, Chief Strategy Officer, and General Counsel for California Resources Corp (NASDAQ: CRC), has completed a sale of company shares totaling approximately $1,579,675. The transaction, which occurred on May 12, 2026, involved the sale of 26,409 shares of the firm's common stock.This divestm…
Roger Jeffs, the Chief Executive Officer of Liquidia Corp (NASDAQ: LQDA), has completed a series of stock transactions totaling approximately $3.44 million. The sales, which involved 75,000 shares of common stock, were executed through three distinct transactions during the second week of May 2026. These disposals were carried out under a Rule 10b5…
A recent Securities and Exchange Commission filing has revealed that Scott Breidbart, a director at Aclarion, Inc. (NASDAQ: ACON), has increased his direct ownership in the company through an open market transaction. On May 12, 2026, Mr. Breidbart purchased 5,664 shares of common stock at a price of $3.18 per share, representing a total investment …
A recent SEC filing has disclosed a series of transactions by Vonn R. Christenson, a director at Sierra Bancorp (NASDAQ: BSRR). On May 8, 2026, Mr. Christenson engaged in both the acquisition and subsequent sale of common stock. The transaction involved the exercise of stock options to acquire 3,947 shares at an exercise price of $28.21 per share, …
An insider purchase at Installed Building Products, Inc. (IBP) has occurred following a period of significant downward pressure on the company's share price. Director Lawrence A. Hilsheimer acquired 475 shares of common stock on May 11, 2026, bringing his total direct ownership to 28,468 shares. This transaction took place as the stock has faced no…
Jason R. Niswonger, who serves as the Chief Admin. & Sustainability for Installed Building Products, Inc. (NASDAQ:IBP), has increased his stake in the company through a recent open-market purchase. The transaction, which occurred on May 11, 2026, involved the acquisition of 455 shares of common stock at a price of $214.80 per share. This purchase r…
Brad Wheeler, the Chief Operating Officer of Installed Building Products, Inc. (NASDAQ:IBP), has completed a direct purchase of company common stock. This insider transaction, which was reported on May 11, 2026, marks a notable increase in Mr. Wheeler's personal holdings within the organization.
A recent regulatory filing reveals that Kenneth M. Walsh, a member of the board of directors at Eagle Bancorp Montana, Inc. (NASDAQ: EBMT), has completed a sale of company stock. On May 8, 2026, Mr. Walsh disposed of 10,000 shares of common stock in a transaction valued at $228,338. The shares were sold at an individual price point of $22.8338. Thi…
Michael Thomas Miller, the Executive Vice President and Chief Financial Officer of Installed Building Products, Inc. (IBP), has significantly increased his stake in the company through a direct purchase of common stock. On May 11, 2026, Mr. Miller acquired 2,400 shares in a transaction valued at approximately $498,771. This move comes at a time whe…
Sylebra Capital LLC, acting in its capacity as a director for Impinj Inc. (NASDAQ:PI), has completed the sale of common stock valued at approximately $11.3 million. The divestment took place over two distinct trading sessions on May 8 and May 11, 2026. These transactions involved a total volume of 73,810 shares, which were sold at price points rang…
Ben Borders, serving as the Principal Accounting Officer for Apple Inc. (NASDAQ:AAPL), has completed a sale of company common stock. According to recent filings submitted to the Securities and Exchange Commission, the transaction involved a total value of $369,460. The divestment occurred on May 8, 2026, following a structured trading arrangement.
A series of stock transactions conducted by RA Capital Management, L.P., along with managing members Peter Kolchinsky and Rajeev Shah, has resulted in the sale of approximately $390,688 worth of common stock in Werewolf Therapeutics, Inc. (NASDAQ: HOWL). The divestments, which took place over a five-day window from May 8 to May 12, 2026, occurred w…
