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

13,293 total articles

Horizon Kinetics Adds to Texas Pacific Land Stake with $408 Purchase

Horizon Kinetics Adds to Texas Pacific Land Stake with $408 Purchase

Horizon Kinetics Asset Management LLC, a significant ten percent shareholder in Texas Pacific Land Corp (TPL), executed a transaction on July 6, 2026, to acquire one share of common stock valued at $408. This acquisition brings the firm's direct holding to 3,263,669 shares, following a previous disclosure of beneficial ownership for over 10 million…

HealthStream Director Linda Rebrovick Sells $174,000 in HSTM Stock

HealthStream Director Linda Rebrovick Sells $174,000 in HSTM Stock

HealthStream Inc. (NASDAQ:HSTM) director Linda Rebrovick sold a portion of her holdings in the company's common stock, according to a recent regulatory filing. The transaction was conducted under a Rule 10b5-1 trading plan, a mechanism often utilized by executives and directors to manage personal financial affairs while adhering to securities regul…

Astera Labs Director Manuel Alba Executes $16.8 Million Stock Sale Under Pre-Arranged Trading Plan

Astera Labs Director Manuel Alba Executes $16.8 Million Stock Sale Under Pre-Arranged Trading Plan

Manuel Alba, a director at Astera Labs, Inc. (NASDAQ: ALAB), executed a sale of common stock totaling $16,792,741 on July 1, 2026. The transaction was facilitated through a Rule 10b5-1 trading plan adopted in May 2025. The sale occurred against a backdrop of strong annual stock performance, though recent weekly declines and mixed analyst sentiment …

SentinelOne CFO Executes Mandatory Stock Sale to Cover Tax Obligations

SentinelOne CFO Executes Mandatory Stock Sale to Cover Tax Obligations

Sonalee Parekh, Chief Financial Officer at SentinelOne (NASDAQ:S), executed a mandatory sale of 33,823 Class A Common Stock shares on July 6, 2026, to satisfy tax withholding requirements tied to the vesting of Restricted Stock Units. The transaction, valued at $605,093 at a price of $17.89 per share, does not reflect discretionary trading activity…