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Actinium director granted 18K RSUs, 27K options

A director of Actinium Pharmaceuticals received new restricted stock units and stock options that vest over time under a Rule 10b5-1 trading plan.

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Actinium Pharmaceuticals, Inc. (symbol: ATNM) is the issuer of record for a Form 4 filing submitted to the SEC. Almenoff June Sherie reported acquisition or exercise transactions in this Form 4 filing.

Actinium Pharmaceuticals, Inc. (ATNM) reported that director June Sherie Almenoff received equity awards on September 2, 2026 under a Rule 10b5-1 trading plan. She was granted 18,000 shares of common stock in the form of restricted stock units and 27,000 stock options to buy common shares at $1.00 per share.

The restricted stock units vest in three equal annual installments over three years, and the options vest in fifty equal monthly installments beginning on the grant date and expire on September 2, 2036. Following these awards, she directly holds 18,000 common shares and 27,000 options related to these grants.

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Insider Almenoff June Sherie
Role Director
Type Security Shares Price Value
Grant/Award Stock Option (Right to Buy) F2 27,000 $0.00 $0.00
Grant/Award Common Stock F1 18,000 $0.00 $0.00
Holdings After Transaction: Stock Option (Right to Buy) — 27,000 contracts (Direct); Common Stock — 18,000 shares (Direct)
Footnotes (2)
  1. F1. Represents a grant of restricted stock units ("RSUs"). The RSUs vest as follows: 1/3 on the first anniversary of the date of grant, 1/3 on the second anniversary of the date of grant and 1/3 on the third anniversary of the date of grant.
  2. F2. The stock options vest and become exercisable in fifty equal monthly tranches beginning on the date of grant.
Restricted stock units granted 18,000 shares Equity award to a director on September 2, 2026
Stock options granted 27,000 options Equity award to a director on September 2, 2026
Option exercise price $1.00 per share Exercise price for the 27,000 stock options granted
Option expiration date September 2, 2036 Expiration of the granted stock options
Common shares held after award 18,000 shares Director’s direct common stock position from the RSU grant
Options held after award 27,000 options Director’s options position related to this grant
restricted stock units ("RSUs") financial
"Represents a grant of restricted stock units ("RSUs")."
Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.
stock options financial
"The stock options vest and become exercisable in fifty equal monthly tranches"
Stock options are agreements that give a person the right to buy or sell a company's stock at a specific price within a certain time frame. They are often used as a reward or incentive, similar to a coupon that can be used later if the stock price rises, allowing the holder to make a profit.
Rule 10b5-1 trading plan regulatory
"transactions were made under a Rule 10b5-1 trading plan"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

FAQ

What insider equity awards were reported at Actinium Pharmaceuticals (ATNM)?

A director received 18,000 restricted stock units and 27,000 stock options on September 2, 2026, each relating to Actinium Pharmaceuticals common stock, as part of her director compensation.

How do the 18,000 RSUs granted at ATNM vest?

The 18,000 RSUs vest in three equal parts: 1/3 on the first anniversary of the grant date, 1/3 on the second anniversary, and 1/3 on the third anniversary.

What are the key terms of the 27,000 stock options granted at ATNM?

The director received 27,000 stock options with an exercise price of $1.00 per share. They vest and become exercisable in fifty equal monthly tranches starting on the grant date and expire on September 2, 2036.

What are the director’s ATNM holdings after these reported awards?

After these awards, the director directly holds 18,000 shares of common stock from the restricted stock units and 27,000 stock options tied to Actinium Pharmaceuticals common shares reported in this filing.

Were the ATNM insider awards made under a Rule 10b5-1 trading plan?

Yes. The filing indicates the transactions were made under a Rule 10b5-1 trading plan, meaning the awards were granted pursuant to a pre-arranged plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Almenoff June Sherie

(Last)(First)(Middle)
C/O ACTINIUM PHARMACEUTICALS, INC.
100 PARK AVE., 23RD FLOOR

(Street)
NEW YORK NEW YORK 10017

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Actinium Pharmaceuticals, Inc. [ ATNM ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/02/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock09/02/2026A18,000(1)A$018,000D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$109/02/2026A27,000 (2)09/02/2036Common Stock27,000$027,000D
Explanation of Responses:
1. Represents a grant of restricted stock units ("RSUs"). The RSUs vest as follows: 1/3 on the first anniversary of the date of grant, 1/3 on the second anniversary of the date of grant and 1/3 on the third anniversary of the date of grant.
2. The stock options vest and become exercisable in fifty equal monthly tranches beginning on the date of grant.
/s/ June Almenoff09/04/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)