Amarin Corp Plc (AMRN)

[Whalatane]

N7. per Grok

Sarissa Capital Management LP has made multiple purchases of Amarin Corporation plc (NASDAQ: AMRN) stock over time, with specific details disclosed in SEC filings and public statements. Below is a list of known dates and amounts of their purchases based on available information:
Initial Significant Purchase (circa 2021)
Date: Around November 2021 (exact date not specified in early reports, but tied to initial activist involvement).

Amount: Sarissa acquired a 6.06% stake, equivalent to approximately 24 million shares at the time, based on reports of their early position (e.g., CNBC, January 29, 2022). The exact number of shares purchased initially varies slightly by source, but this aligns with their early 13D filing activity.

Increase Reported on December 5, 2023
Date: Purchases occurred prior to December 5, 2023, as detailed in an SEC 13D/A filing on that date.

Amount: Sarissa increased its ownership from 29,300,000 shares (reported on September 5, 2023) to 33,470,000 shares, indicating a purchase of 4,170,000 additional shares. This raised their ownership to 8.2% of Amarin’s outstanding shares.

This conflicts with Perplexity's data ...which is the latest you just posted

According to the most recent filing reported in the search results, Sarissa Capital Management LP owns 24,850,623 shares of Amarin Corporation plc167. This information is based on the latest 13F filing dated February 14, 2025, which reports the holdings as of December 31, 20241.

Dont they claim they never sold a share ....maybe just moved around in sub accounts which JR may have referred to ??

Kiwi