SEC Insider Transactions from Heino Mary Anne.

Last updated: 2026-03-16 13:03 UTC | Total transactions: 54

Heino Mary Anne, a director at Lantheus Holdings, Inc. ($LNTH), sold about $2 million in company shares through two open market transactions over the past year. Her most recent sale occurred on June 2, 2025. These sales rank 3,497th among nearly 12,000 individual insiders by total value, compared to an average of $8.6 million per seller across 6.4 transactions. She made no open market purchases in this period.

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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
March 2, 2026 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Executive Chair and CEO F Common Stock 41916 $76.30 589,195.0000 69,038,000 6.64% 0.06%
March 2, 2026 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Executive Chair and CEO A Common Stock 32105 $0.00 631,111.0000 69,038,000 5.36% 0.05%
Nov. 17, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Executive Chair A Stock Option (right to buy) 26325 $0.00 26,325.0000 69,038,000 9999.99% 0.04%
Nov. 17, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Executive Chair A Common Stock 14285 $0.00 599,006.0000 69,038,000 2.44% 0.02%
June 2, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 22926 $77.09 584,721.0000 71,651,000 3.77% 0.03%
June 2, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 3140 $74.90 607,647.0000 71,651,000 0.51% 0.00%
May 27, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director G Common Stock 179300 $0.00 610,787.0000 71,651,000 41.55% 0.25%
May 27, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director G Common Stock 179300 $0.00 610,787.0000 71,651,000 22.69% 0.25%
May 14, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director A Stock Option (right to buy) 4543 $0.00 4,543.0000 71,651,000 9999.99% 0.01%
May 14, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director A Common Stock 2537 $0.00 610,787.0000 71,651,000 0.42% 0.00%
March 13, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director G Common Stock 8618 $0.00 570,531.0000 71,651,000 1.49% 0.01%
March 13, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director G Common Stock 8618 $0.00 570,531.0000 71,651,000 1.53% 0.01%
June 7, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 1 $81.26 608,250.0000 70,239,000 0.00% 0.00%
March 13, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 2 $100.13 579,149.0000 71,651,000 0.00% 0.00%
March 3, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 17694 $95.40 613,224.0000 71,651,000 2.80% 0.02%
March 3, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 4971 $95.91 608,253.0000 71,651,000 0.81% 0.01%
March 3, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director A Common Stock 50070 $0.00 661,360.0000 71,651,000 8.19% 0.07%
March 3, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 6265 $92.29 655,095.0000 71,651,000 0.95% 0.01%
March 3, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 9160 $93.32 645,935.0000 71,651,000 1.40% 0.01%
March 3, 2025 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 15017 $94.09 630,918.0000 71,651,000 2.32% 0.02%
Nov. 8, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 2900 $88.78 611,990.0000 73,065,000 0.47% 0.00%
Nov. 8, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 7487 $86.32 615,290.0000 73,065,000 1.20% 0.01%
Nov. 8, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 400 $86.93 614,890.0000 73,065,000 0.07% 0.00%
Nov. 8, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Director S Common Stock 700 $89.58 611,290.0000 73,065,000 0.11% 0.00%
Aug. 2, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found S Common Stock 6724 $95.20 626,534.0000 70,239,000 1.06% 0.01%
Aug. 2, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found S Common Stock 3661 $96.01 622,873.0000 70,239,000 0.58% 0.01%
Aug. 2, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found S Common Stock 96 $96.68 622,777.0000 70,239,000 0.02% 0.00%
May 9, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found A Stock Option (right to buy) 4853 $0.00 4,853.0000 70,239,000 9999.99% 0.01%
May 9, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found A Common Stock 2635 $0.00 633,258.0000 70,239,000 0.42% 0.00%
March 4, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found S Common Stock 59251 $65.59 630,723.0000 70,239,000 8.59% 0.08%
March 4, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found A Common Stock 81169 $0.00 724,486.0000 70,239,000 12.62% 0.12%
March 4, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found S Common Stock 34512 $64.81 689,974.0000 70,239,000 4.76% 0.05%
March 4, 2024 Lantheus Holdings, Inc. $LNTH Heino Mary Anne Not found S Common Stock 100 $66.23 630,623.0000 70,239,000 0.02% 0.00%
Dec. 13, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO G Common Stock 53350 $0.00 643,317.0000 70,671,000 7.66% 0.08%
Nov. 13, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 5868 $64.12 696,667.0000 70,671,000 0.84% 0.01%
Nov. 13, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 5912 $63.32 702,535.0000 70,671,000 0.83% 0.01%
Aug. 11, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 4428 $68.22 714,969.0000 70,671,000 0.62% 0.01%
Aug. 11, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 6522 $68.83 708,447.0000 70,671,000 0.91% 0.01%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO M Stock Option (right to buy) 44484 $0.00 0.0000 70,671,000 100.00% 0.06%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO M Common Stock 44484 $19.11 763,881.0000 70,671,000 6.18% 0.06%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 28662 $80.47 735,219.0000 70,671,000 3.75% 0.04%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 15822 $81.30 719,397.0000 70,671,000 2.15% 0.02%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO M Stock Option (right to buy) 44484 $0.00 0.0000 70,671,000 100.00% 0.06%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO M Common Stock 44484 $19.11 763,881.0000 70,671,000 6.18% 0.06%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 28662 $80.47 735,219.0000 70,671,000 3.75% 0.04%
March 27, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne CEO S Common Stock 15822 $81.30 719,397.0000 70,671,000 2.15% 0.02%
March 8, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO S Common Stock 5320 $74.18 724,141.0000 70,671,000 0.73% 0.01%
March 8, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO S Common Stock 4744 $75.29 719,397.0000 70,671,000 0.66% 0.01%
March 3, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO S Common Stock 64658 $72.90 759,047.0000 70,671,000 7.85% 0.09%
March 3, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO S Common Stock 17397 $73.35 741,650.0000 70,671,000 2.29% 0.02%
March 6, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO S Common Stock 12189 $73.24 729,461.0000 70,671,000 1.64% 0.02%
March 2, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO A Common Stock 76686 $0.00 749,219.0000 70,671,000 11.40% 0.11%
March 2, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO A Stock Option (right to buy) 44696 $0.00 44,696.0000 70,671,000 9999.99% 0.06%
March 3, 2023 Lantheus Holdings, Inc. $LNTH Heino Mary Anne President & CEO A Common Stock 74486 $0.00 823,705.0000 70,671,000 9.94% 0.11%