Lantheus Alpha Therapy, LLC
10% owner
SaleAlert
- Shares
- 167,149
- Price
- $3.15
- Value
- $526,051
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•19 filings
CATX
Perspective Therapeutics, Inc.
Net sales of $1.6M over the last 3 months
2 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$1,622,534
0 buyers · 2 sellers
12-month purchases
$42,241
2 distinct insiders
12-month sales
$1,622,534
2 distinct insiders
Highlighted alerts
9
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
19
Raw transactions
Everything returned by the filing
9
Voluntary view
P/S trades after deterministic checks
10
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 150,000
- Price
- $0.00
- Footnotes
- 2
The option grant was approved by the Compensation Committee of the Issuer's Board of Directors on February 4, 2026, with a grant date of March 2, 2026 (the "Grant Date"), and represents the Reporting Person's annual equity award for 2026. Option vests and becomes exercisable over four years in 48 substantially equal monthly installments beginning on the date that is one month after the Grant Date, subject to the Reporting Person's continued service on each vesting date.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Lantheus Alpha Therapy, LLC
10% owner
SaleAlert
- Shares
- 80,783
- Price
- $3.11
- Value
- $250,896
Lantheus Alpha Therapy, LLC
10% owner
SaleAlert
- Shares
- 42,129
- Price
- $3.11
- Value
- $131,219
Lantheus Alpha Therapy, LLC
10% owner
SaleAlert
- Shares
- 35,769
- Price
- $3.12
- Value
- $111,574
Lantheus Holdings, Inc.
10% owner
SaleAlert
- Shares
- 35,769
- Price
- $3.12
- Value
- $111,574
Lantheus Alpha Therapy, LLC
10% owner
SaleAlert
- Shares
- 78,145
- Price
- $3.14
- Value
- $245,610
Lantheus Holdings, Inc.
10% owner
SaleAlert
- Shares
- 78,145
- Price
- $3.14
- Value
- $245,610
Hunt Jonathan Robert
Chief Accounting Officer
PurchaseAlert
- Shares
- 11,000
- Price
- $2.03
- Value
- $22,295
Williamson Robert F III
Director
PurchaseAlert
- Shares
- 9,498
- Price
- $2.10
- Value
- $19,946
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 04, 2026 | Lantheus Alpha Therapy, LLC 10% owner | Sale | 167,149 | $3.15 | $526,051 | |
| Sep 03, 2026 | Lantheus Alpha Therapy, LLC 10% owner | Sale | 80,783 | $3.11 | $250,896 | |
| Sep 02, 2026 | Lantheus Alpha Therapy, LLC 10% owner | Sale | 42,129 | $3.11 | $131,219 | |
| Sep 01, 2026 | Lantheus Alpha Therapy, LLC 10% owner | Sale | 35,769 | $3.12 | $111,574 | |
| Sep 01, 2026 | Lantheus Holdings, Inc. 10% owner | Sale | 35,769 | $3.12 | $111,574 | |
| Aug 31, 2026 | Lantheus Alpha Therapy, LLC 10% owner | Sale | 78,145 | $3.14 | $245,610 | |
| Aug 31, 2026 | Lantheus Holdings, Inc. 10% owner | Sale | 78,145 | $3.14 | $245,610 | |
| Nov 13, 2025 | Hunt Jonathan Robert Chief Accounting Officer | Purchase | 11,000 | $2.03 | $22,295 | |
| Nov 12, 2025 | Williamson Robert F III Director | Purchase | 9,498 | $2.10 | $19,946 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.