Welcome to our dedicated page for Lantheus Holdings SEC filings (Ticker: LNTH), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Lantheus Holdings Executive Chair and CEO Mary Anne Heino reported routine equity activity involving company common stock. The only transactional entry shows 1,227 shares of common stock were disposed of as a tax-withholding disposition at $96.67 per share, meaning shares were withheld to satisfy tax obligations rather than sold in the open market.
After this event, Heino directly holds 321,897 shares of Lantheus Holdings common stock. She also has indirect ownership through several trusts, including 179,300 shares held by The Heino 2024 Family Trust, 8,618 shares held by the Heino Irrevocable Trust, and 78,153 shares held by The Mary Anne Fennell Heino Revocable Trust - 2018.
Lantheus Holdings director Julie McHugh received a stock grant of 4,137 shares of Common Stock. The shares were acquired as a grant or award at a stated price of $0.0000 per share, indicating compensation rather than an open-market purchase. After this award, she directly owns 30,099 shares of Lantheus Holdings common stock.
Morrow Phuong Khanh reported acquisition or exercise transactions in this Form 4 filing.
Lantheus Holdings, Inc. director Phuong Khanh Morrow received a grant of 4,137 shares of Common Stock on May 14, 2026 as a compensation-related award. The filing shows no purchase price for this grant, indicating it was awarded rather than bought in the market. After this transaction, Morrow directly holds 7,237 shares of Lantheus common stock.
Lantheus Holdings director Maeusli Heinz Christoph received a stock grant of 4,137 common shares as compensation. The shares were acquired at no cash cost per share and are held directly. After this award, Christoph beneficially owns 30,014 shares of Lantheus Holdings common stock.
LENO SAM R reported acquisition or exercise transactions in this Form 4 filing.
Lantheus Holdings director Sam R. Leno reported an equity award of 4,137 shares of common stock. The shares were granted at a price of $0.00 per share as a compensation-related award, not an open-market trade. Following this grant, his direct holdings increased to 67,246 common shares.
Pruden Gary J reported acquisition or exercise transactions in this Form 4 filing.
Lantheus Holdings director Gary J. Pruden reported an equity compensation grant on Common Stock. He received 4,137 shares as a grant or award at $0.00 per share, bringing his directly held stake to 6,674 shares.
In addition, the filing lists indirect holdings of Common Stock held through the Georgeane Pruden Revocable Trust with 8,449 shares and the Gary J. Pruden Revocable Trust with 14,613 shares as of the same date.
Baylor-Henry Minnie reported acquisition or exercise transactions in this Form 4 filing.
Lantheus Holdings, Inc. director Minnie Baylor-Henry received a grant of 4,137 shares of common stock as a compensation-related award at a stated price of $0.00 per share. After this award, she holds 14,018 shares directly, plus 16 shares held indirectly through her spouse's IRA.
Ber Gerard reported acquisition or exercise transactions in this Form 4 filing.
Lantheus Holdings, Inc. director Gerard Ber received a grant of 4,137 shares of Common Stock on May 14, 2026. The shares were awarded at a price of $0.00 per share, indicating a compensation-related stock award rather than an open-market purchase. Following this grant, Ber directly holds 27,499 shares of Lantheus common stock.
Thrall James H reported acquisition or exercise transactions in this Form 4 filing.
Lantheus Holdings director James H. Thrall received a grant of 4,137 shares of common stock on May 14, 2026. The shares were awarded at a reported price of $0.00 per share, indicating a compensation-related equity grant rather than an open-market purchase. After this award, Thrall directly holds 39,881 common shares of Lantheus Holdings.
Lantheus Holdings, Inc. director Julia Marie Eastland received an equity award of 4,137 shares of common stock on May 14, 2026. The shares were granted at no cash cost per share, reflecting stock-based compensation rather than an open-market purchase. Following this grant, she directly holds 8,019 common shares. This filing records a routine compensation-related acquisition rather than a discretionary buy or sale in the market.