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Actinium Pharmaceuticals, Inc. (ATNM)

Actinium Pharmaceuticals, Inc. (ATNM) Insider Trading

Directors, officers and holders of more than 10% of ATNM report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 65 transactions on file: 0 with code P, 0 with code S and 50 with other codes.

DateInsiderCodeShares
Oct 14, 2026David Matthew TA Award250,000
Oct 14, 2026David Matthew TA Award250,000
Sep 2, 2026Chell Jeffrey W.A Award61,600
Sep 2, 2026Nicholson, C. DavidA Award62,800
Sep 2, 2026Shetty AjitA Award61,600
Sep 2, 2026Almenoff June SherieA Award18,000
Sep 2, 2026SETH SANDESHA Award753,600
Sep 2, 2026SETH SANDESHA Award1,027,274
Sep 2, 2026Steinhart Richard IA Award94,200
Sep 2, 2026Steinhart Richard IA Award62,800
Sep 2, 2026Chell Jeffrey W.A Award92,400
Sep 2, 2026Nicholson, C. DavidA Award94,200
Sep 2, 2026Shetty AjitA Award92,400
Sep 2, 2026Almenoff June SherieA Award27,000
Sep 2, 2026SETH SANDESHA Award1,130,400
Aug 18, 2025SETH SANDESHF Tax Payment120,900
Mar 31, 2025SETH SANDESHD Disposition16,666
Mar 31, 2025SETH SANDESHD Disposition25,000
Mar 31, 2025SETH SANDESHD Disposition33,333
Mar 31, 2025SETH SANDESHD Disposition50,000
Mar 31, 2025SETH SANDESHD Disposition139,062
Mar 31, 2025SETH SANDESHD Disposition310,182
Mar 31, 2025SETH SANDESHD Disposition827,366
Mar 31, 2025SETH SANDESHD Disposition984,367
Mar 31, 2025O'Loughlin SteveD Disposition3,333
Mar 31, 2025O'Loughlin SteveD Disposition1,666
Mar 31, 2025O'Loughlin SteveD Disposition3,333
Mar 31, 2025O'Loughlin SteveD Disposition8,833
Mar 31, 2025O'Loughlin SteveD Disposition13,333
Mar 31, 2025O'Loughlin SteveD Disposition59,066
Mar 31, 2025O'Loughlin SteveD Disposition107,463
Mar 31, 2025O'Loughlin SteveD Disposition256,438
Mar 31, 2025O'Loughlin SteveD Disposition253,123
Mar 31, 2025Steinhart Richard ID Disposition2,500
Mar 31, 2025Steinhart Richard ID Disposition2,500
Mar 31, 2025Steinhart Richard ID Disposition2,500
Mar 31, 2025Steinhart Richard ID Disposition8,333
Mar 31, 2025Steinhart Richard ID Disposition8,333
Mar 31, 2025Steinhart Richard ID Disposition18,351
Mar 31, 2025Steinhart Richard ID Disposition72,156
Mar 31, 2025Steinhart Richard ID Disposition70,311
Mar 31, 2025Chell Jeffrey W.D Disposition2,500
Mar 31, 2025Chell Jeffrey W.D Disposition2,500
Mar 31, 2025Chell Jeffrey W.D Disposition8,333
Mar 31, 2025Chell Jeffrey W.D Disposition8,333
Mar 31, 2025Chell Jeffrey W.D Disposition18,351
Mar 31, 2025Chell Jeffrey W.D Disposition72,156
Mar 31, 2025Chell Jeffrey W.D Disposition70,311
Mar 31, 2025Almenoff June SherieD Disposition50,000
Mar 31, 2025Nicholson, C. DavidD Disposition2,500

The full Form 4 history is on the ATNM company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.