InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Leno Sam R, Director. Insider active across 1 company, notably Lantheus Holdings, Inc.. Cumulatively, 9 filings have been recorded. Activity tracked since 10 May 2021. The latest transaction was disclosed on 14 May 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Leno Sam R
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations9 total
2,537 shares0Common StockSEC:0001062993-25-009694:0
2,635 shares0Common StockSEC:0000950170-24-058815:0
2,045 shares@ US$16.3011.0% of flowCommon StockSEC:0000950170-24-028041:0
2,045 shares@ US$16.3011.1% of flowCommon StockSEC:0000950170-24-027326:0
2,012 shares0Common StockSEC:0000899243-23-013001:0
7,012 shares@ US$19.1144.6% of flowCommon StockSEC:0000899243-23-009988:0
2,180 shares0Common StockSEC:0000899243-22-017437:0
4,448 shares@ US$23.040.0022% mcap100.0% of flowCommon StockSEC:0000899243-22-013346:0
8,513 shares0Common StockSEC:0000899243-21-019268:0
9 of 9 declarations
About Leno Sam R
Sam R. Leno is a Board Member at Lantheus Holdings, Inc. He contributes to the governance of the company and strategic decision-making. Lantheus Holdings specializes in precision medicine and imaging solutions. His experience provides valuable insight to the board.
