Insider Transactions last 24 months for Lantheus Holdings, Inc. - NSDQ: LNTH
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Morgan Amanda Michelle Chief Commercial Officer 03/05/2026 DF Direct COM 595 $76.31 $45,404.45 64,153 Morgan Amanda Michelle Chief Commercial Officer 03/05/2026 AA Direct COM 26,208 $0.00 $0.00 64,748 Brown Kimberly Chief Accounting Officer 03/05/2026 DF Direct COM 133 $76.31 $10,149.23 13,726 Brown Kimberly Chief Accounting Officer 03/05/2026 AA Direct COM 6,158 $0.00 $0.00 13,859 Marshall Robert J. Jr. CFO and Treasurer 03/05/2026 DF Direct COM 1,182 $76.31 $90,198.42 122,792 Marshall Robert J. Jr. CFO and Treasurer 03/05/2026 AA Direct COM 38,002 $0.00 $0.00 123,974 Dinkelborg Ludger See Remarks 03/05/2026 AA Direct COM 20,966 $0.00 $0.00 35,731 Niedzwiecki Daniel See Remarks 03/05/2026 DF Direct COM 1,283 $76.31 $97,905.73 119,376 Niedzwiecki Daniel See Remarks 03/05/2026 AA Direct COM 36,692 $0.00 $0.00 120,659 Heino Mary Anne Executive Chair and CEO 03/02/2026 DF Direct COM 41,916 $76.30 $3,198,190.80 323,124 Heino Mary Anne Executive Chair and CEO 03/02/2026 AA Direct COM 32,105 $0.00 $0.00 365,040 Marshall Robert J. Jr. CFO and Treasurer 03/02/2026 DF Direct COM 10,652 $76.30 $812,747.60 85,972 Marshall Robert J. Jr. CFO and Treasurer 03/02/2026 AA Direct COM 8,491 $0.00 $0.00 96,624 Morgan Amanda Michelle Chief Commercial Officer 03/02/2026 DF Direct COM 3,336 $76.30 $254,536.80 38,540 Morgan Amanda Michelle Chief Commercial Officer 03/02/2026 AA Direct COM 2,782 $0.00 $0.00 41,876 Niedzwiecki Daniel See Remarks 03/02/2026 DF Direct COM 8,259 $76.30 $630,161.70 83,967 Niedzwiecki Daniel See Remarks 03/02/2026 AA Direct COM 5,169 $0.00 $0.00 92,226 Morgan Amanda Michelle Chief Commercial Officer 12/15/2025 DF Direct COM 368 $66.57 $24,497.76 39,094 Heino Mary Anne Executive Chair 11/17/2025 AA Direct COM 14,285 $0.00 $0.00 332,935 Marshall Robert J. Jr. CFO and Treasurer 08/29/2025 DF Direct COM 727 $54.90 $39,912.30 88,133 Farallon Partners L L C/Ca Other 08/20/2025 DS Indirect COM 3,365,000 $56.15 $188,944,750.00 3,477,227 Patel Rajiv A Other 08/20/2025 DS Indirect COM 3,365,000 $56.15 $188,944,750.00 3,477,227 Farallon Partners L L C/Ca Other 08/19/2025 DS Indirect COM 41,000 $55.34 $2,268,940.00 6,842,227 Patel Rajiv A Other 08/19/2025 DS Indirect COM 41,000 $55.34 $2,268,940.00 6,842,227 Dinkelborg Ludger See Remarks 08/15/2025 AA Direct COM 14,765 $0.00 $0.00 14,765
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Morgan Amanda Michelle Chief Commercial Officer 03/05/2026 AA Direct COM 26,208 $0.00 $0.00 64,748 Brown Kimberly Chief Accounting Officer 03/05/2026 AA Direct COM 6,158 $0.00 $0.00 13,859 Marshall Robert J. Jr. CFO and Treasurer 03/05/2026 AA Direct COM 38,002 $0.00 $0.00 123,974 Dinkelborg Ludger See Remarks 03/05/2026 AA Direct COM 20,966 $0.00 $0.00 35,731 Niedzwiecki Daniel See Remarks 03/05/2026 AA Direct COM 36,692 $0.00 $0.00 120,659 Heino Mary Anne Executive Chair and CEO 03/02/2026 AA Direct COM 32,105 $0.00 $0.00 365,040 Marshall Robert J. Jr. CFO and Treasurer 03/02/2026 AA Direct COM 8,491 $0.00 $0.00 96,624 Morgan Amanda Michelle Chief Commercial Officer 03/02/2026 AA Direct COM 2,782 $0.00 $0.00 41,876 Niedzwiecki Daniel See Remarks 03/02/2026 AA Direct COM 5,169 $0.00 $0.00 92,226 Heino Mary Anne Executive Chair 11/17/2025 AA Direct COM 14,285 $0.00 $0.00 332,935 Dinkelborg Ludger See Remarks 08/15/2025 AA Direct COM 14,765 $0.00 $0.00 14,765 Heino Mary Anne Director 05/27/2025 AG Indirect COM 179,300 $0.00 $0.00 179,300 Pruden Gary J Director 05/15/2025 AG Indirect COM 2,635 $0.00 $0.00 14,613 Ber Gerard Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 23,362 Baylor-Henry Minnie Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 9,881 Heino Mary Anne Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 394,716 Eastland Julia Marie Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 3,882 Leno Sam R Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 63,109 Maeusli Heinz Christoph Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 25,877 Mchugh Julie Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 31,154 Morrow Phuong Khanh Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 3,100 Pruden Gary J Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 5,172 Thrall James H Director 05/14/2025 AA Direct COM 2,537 $0.00 $0.00 35,744 Heino Mary Anne Director 03/13/2025 AG Indirect COM 8,618 $0.00 $0.00 8,618 Markison Brian A CEO 03/05/2025 AA Direct COM 70,909 $0.00 $0.00 232,420
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Morgan Amanda Michelle Chief Commercial Officer 03/05/2026 DF Direct COM 595 $76.31 $45,404.45 64,153 Brown Kimberly Chief Accounting Officer 03/05/2026 DF Direct COM 133 $76.31 $10,149.23 13,726 Marshall Robert J. Jr. CFO and Treasurer 03/05/2026 DF Direct COM 1,182 $76.31 $90,198.42 122,792 Niedzwiecki Daniel See Remarks 03/05/2026 DF Direct COM 1,283 $76.31 $97,905.73 119,376 Heino Mary Anne Executive Chair and CEO 03/02/2026 DF Direct COM 41,916 $76.30 $3,198,190.80 323,124 Marshall Robert J. Jr. CFO and Treasurer 03/02/2026 DF Direct COM 10,652 $76.30 $812,747.60 85,972 Morgan Amanda Michelle Chief Commercial Officer 03/02/2026 DF Direct COM 3,336 $76.30 $254,536.80 38,540 Niedzwiecki Daniel See Remarks 03/02/2026 DF Direct COM 8,259 $76.30 $630,161.70 83,967 Morgan Amanda Michelle Chief Commercial Officer 12/15/2025 DF Direct COM 368 $66.57 $24,497.76 39,094 Marshall Robert J. Jr. CFO and Treasurer 08/29/2025 DF Direct COM 727 $54.90 $39,912.30 88,133 Farallon Partners L L C/Ca Other 08/20/2025 DS Indirect COM 3,365,000 $56.15 $188,944,750.00 3,477,227 Patel Rajiv A Other 08/20/2025 DS Indirect COM 3,365,000 $56.15 $188,944,750.00 3,477,227 Farallon Partners L L C/Ca Other 08/19/2025 DS Indirect COM 41,000 $55.34 $2,268,940.00 6,842,227 Patel Rajiv A Other 08/19/2025 DS Indirect COM 41,000 $55.34 $2,268,940.00 6,842,227 Brown Kimberly Chief Accounting Officer 08/15/2025 DF Direct COM 463 $54.18 $25,085.34 7,701 Blanchfield Paul President 08/13/2025 DS Direct COM 3,060 $53.57 $163,924.20 108,214 Blanchfield Paul President 07/15/2025 DF Direct COM 518 $81.26 $42,092.68 111,274 Niedzwiecki Daniel See Remarks 06/13/2025 DS Direct COM 6,000 $78.74 $472,440.00 87,057 Marshall Robert J. Jr. CFO and Treasurer 06/09/2025 DS Direct COM 27,036 $83.40 $2,254,767.25 88,860 Marshall Robert J. Jr. CFO and Treasurer 06/09/2025 DS Direct COM 9,243 $82.50 $762,568.76 115,896 Marshall Robert J. Jr. CFO and Treasurer 06/09/2025 DS Direct COM 3,494 $81.27 $283,959.83 125,139 Mchugh Julie Director 06/09/2025 DS Direct COM 5,192 $81.62 $423,771.04 25,962 Niedzwiecki Daniel See Remarks 06/05/2025 DS Direct COM 6,000 $79.65 $477,900.00 93,057 Blanchfield Paul President 06/05/2025 DS Direct COM 6,599 $79.65 $525,610.35 111,792 Heino Mary Anne Director 06/02/2025 DS Direct COM 22,926 $77.09 $1,767,372.22 318,650
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Marshall Robert J. Jr. CFO and Treasurer 06/09/2025 AM Direct COM 14,773 $49.93 $737,615.89 128,633 Markison Brian A CEO 12/19/2024 AM Direct COM 16,666 $6.00 $99,996.00 185,594 Markison Brian A CEO 12/19/2024 AM Direct COM 16,102 $12.42 $199,986.84 168,928 Maeusli Heinz Christoph Director 05/28/2024 AM Direct COM 17,481 $16.17 $282,667.77 49,032
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Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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