SEC Insider Transactions from LENO SAM R.

Last updated: 2026-03-14 11:20 UTC | Total transactions: 29

LENO SAM R has filed 29 insider transactions across 1 company since March 2023.

Most recent transaction: a grant/award of 2537 shares of Lantheus Holdings, Inc. ($LNTH) on May 14, 2025.

Activity breakdown: 0 open-market purchases and 9 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
May 14, 2025 Lantheus Holdings, Inc. $LNTH LENO SAM R Director A Common Stock 2537 $0.00 63,109.0000 71,651,000 4.19% 0.00%
May 14, 2025 Lantheus Holdings, Inc. $LNTH LENO SAM R Director A Stock Option (right to buy) 4543 $0.00 4,543.0000 71,651,000 9999.99% 0.01%
May 9, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found A Common Stock 2635 $0.00 60,572.0000 70,239,000 4.55% 0.00%
May 9, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found A Stock Option (right to buy) 4853 $0.00 4,853.0000 70,239,000 9999.99% 0.01%
March 5, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Common Stock 2045 $16.30 59,982.0000 70,239,000 3.53% 0.00%
March 5, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found S Common Stock 1729 $64.47 58,253.0000 70,239,000 2.88% 0.00%
March 5, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found S Common Stock 316 $65.44 57,937.0000 70,239,000 0.54% 0.00%
March 6, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Common Stock 2045 $16.30 59,982.0000 70,239,000 3.53% 0.00%
March 6, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found S Common Stock 529 $62.12 59,453.0000 70,239,000 0.88% 0.00%
March 6, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found S Common Stock 400 $63.26 59,053.0000 70,239,000 0.67% 0.00%
March 6, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found S Common Stock 1116 $64.24 57,937.0000 70,239,000 1.89% 0.00%
March 5, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Stock Option (right to buy) 2045 $0.00 0.0000 70,239,000 100.00% 0.00%
March 6, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Stock Option (right to buy) 2045 $0.00 0.0000 70,239,000 100.00% 0.00%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Common Stock 2045 $16.30 59,982.0000 70,239,000 3.53% 0.00%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Common Stock 7943 $12.59 67,925.0000 70,239,000 13.24% 0.01%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Common Stock 8333 $6.00 76,258.0000 70,239,000 12.27% 0.01%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Common Stock 4068 $64.20 80,326.0000 70,239,000 5.33% 0.01%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found S Common Stock 5025 $64.81 75,301.0000 70,239,000 6.26% 0.01%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found S Common Stock 17364 $65.60 57,937.0000 70,239,000 23.06% 0.02%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Stock Option (right to buy) 2045 $0.00 0.0000 70,239,000 100.00% 0.00%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Stock Option (right to buy) 7943 $0.00 0.0000 70,239,000 100.00% 0.01%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Stock Option (right to buy) 8333 $0.00 0.0000 70,239,000 100.00% 0.01%
March 4, 2024 Lantheus Holdings, Inc. $LNTH LENO SAM R Not found M Stock Option (right to buy) 4068 $0.00 0.0000 70,239,000 100.00% 0.01%
May 11, 2023 Lantheus Holdings, Inc. $LNTH LENO SAM R Director A Common Stock 2012 $0.00 57,937.0000 70,671,000 3.60% 0.00%
May 11, 2023 Lantheus Holdings, Inc. $LNTH LENO SAM R Director A Stock Option (right to buy) 3798 $0.00 3,798.0000 70,671,000 9999.99% 0.01%
March 27, 2023 Lantheus Holdings, Inc. $LNTH LENO SAM R Director M Common Stock 7012 $19.11 62,937.0000 70,671,000 12.54% 0.01%
March 27, 2023 Lantheus Holdings, Inc. $LNTH LENO SAM R Director S Common Stock 4675 $80.46 58,262.0000 70,671,000 7.43% 0.01%
March 27, 2023 Lantheus Holdings, Inc. $LNTH LENO SAM R Director S Common Stock 2337 $81.32 55,925.0000 70,671,000 4.01% 0.00%
March 27, 2023 Lantheus Holdings, Inc. $LNTH LENO SAM R Director M Stock Option (right to buy) 7012 $0.00 0.0000 70,671,000 100.00% 0.01%