Lantheus Holdings, Inc. → Radiopharm Theranostics Limited RDPTF

Stake: — Shares: — CUSIP: Q79455103 Class: Ordinary Shares, no par value per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

2 13D/G filings on this issuer

1 other filing besides this one

Filer Track Record

4 filings by this filer

3 other filings in the data moat

Short Interest

—

Not in latest FINRA snapshot

Other 13D/G Filings on Radiopharm Theranostics Limited

Filed	Form	Filer	Stake	Shares
2026-09-04	SCHEDULE 13D	Lantheus Holdings, Inc.	20.90%	792,958,513	view →

Other Filings by Lantheus Holdings, Inc.

Filed	Form	Issuer	Stake	Shares
2026-09-04	SCHEDULE 13D	Radiopharm Theranostics Limited	20.90%	792,958,513	view →
2026-09-04	SCHEDULE 13D/A	Perspective Therapeutics, Inc.	10.00%	11,440,513	view →
2020-06-23	SC	PROGENICS PHARMACEUTICALS INC	—	—	view →

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