Actinium Pharmaceuticals Inc. (Delaware)

Last updated September 27, 2026

Organization details

Legal name
Actinium Pharmaceuticals Inc. (Delaware)
Ownership
Public
Status
Active
Headquarters country
United States
Ticker symbol
ATNM
Primary stock exchange
NYSE American

Identifiers

SEC CIK
0001388320

Board of directors

Chief executives

Sandesh Seth · Chief Executive Officer
Dates unknown

Board connections

2 of this board's directors also sit on 3 other boards.

Network of Actinium Pharmaceuticals Inc. (Delaware)'s board connections Atossa Therapeutics Inc. Atossa Therapeutics In... Avalo Therapeutics Inc. Avalo Therapeutics Inc... Tenax Therapeutics Inc. Tenax Therapeutics Inc... June Sherie Almenoff June Sherie Almenoff Richard I. Steinhart Richard I. Steinhart Actinium Pharmaceuticals I...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Aug 18, 2025 Sandesh Seth Director, Officer (Chief Executive Officer) Shares withheld for tax −120,900 $1.71 $206,739

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