Hadron Energy (HDRN) director receives 67,395-share RSU grant vesting into 2027

Rhea-AI Filing Summary

Hadron Energy, Inc. director Hunter Ralph L. JR reported a compensation-related acquisition of 67,395 shares of common stock on August 11, 2026. The award is in the form of Restricted Stock Units, with 50% scheduled to vest on August 15, 2026 and the remaining 50% vesting in two equal installments on November 15 and February 15, with full vesting by February 15, 2027. Following this grant, his reported direct holdings total 67,395 shares of common stock.

Insider Trade Summary

Net Buyer: 67,395 shares

Net Buy 1 txn

Insider Hunter Ralph L. JR

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	67,395	$1.84	$124K

Holdings After Transaction: Common Stock — 67,395 shares (Direct)

Footnotes (1)

1. F1. Subject to the Reporting Person's continued service to Hadron Energy, Inc. (the "Company"), fifty percent of the Restricted Stock Unit ("RSU") shall vest on August 15, 2026, and the remaining fifty percent will vest in two equal installments on November 15 and February 15, such that the grant will be fully vested on February 15, 2027.

Key Figures

RSUs granted: 67,395 shares Grant value per share: $1.84 per share Holdings after transaction: 67,395 shares +2 more

5 metrics

RSUs granted 67,395 shares Restricted Stock Unit award on August 11, 2026

Grant value per share $1.84 per share Value assigned to RSU grant

Holdings after transaction 67,395 shares Total direct common stock holdings after grant

Initial vesting date August 15, 2026 50% of RSUs scheduled to vest

Full vesting date February 15, 2027 Grant scheduled to be fully vested

Key Terms

Restricted Stock Unit, vesting, grant, award, or other acquisition

3 terms

Restricted Stock Unit financial

"fifty percent of the Restricted Stock Unit ("RSU") shall vest"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

vesting financial

"fifty percent of the Restricted Stock Unit ("RSU") shall vest on August 15, 2026"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

grant, award, or other acquisition financial

"transaction code A described as Grant, award, or other acquisition"

FAQ

What insider transaction did Hadron Energy (HDRN) disclose in this Form 4?

Hadron Energy director Hunter Ralph L. JR reported a grant of 67,395 Restricted Stock Units of common stock on August 11, 2026, classified as a grant, award, or other acquisition rather than an open-market purchase.

At what price were the Hadron Energy (HDRN) shares valued in the Form 4 grant?

The 67,395-share Restricted Stock Unit grant to Hunter Ralph L. JR was valued at $1.84 per share. This price is used for reporting purposes and reflects the per-share value assigned to the award on the grant date.

What is the vesting schedule for Hunter Ralph L. JR’s HDRN Restricted Stock Units?

The award vests based on continued service: 50% of the RSUs vest on August 15, 2026, and the remaining 50% will vest in two equal installments on November 15 and February 15, 2027, when the grant will be fully vested.

How many Hadron Energy (HDRN) shares does Hunter Ralph L. JR hold after this transaction?

After the reported grant, Hunter Ralph L. JR directly holds 67,395 shares of Hadron Energy common stock. This figure reflects his total direct holdings following the Restricted Stock Unit award reported in the Form 4.

Was the Hadron Energy (HDRN) Form 4 transaction under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not marked as affirmative, and there is no footnote stating that the transaction was executed pursuant to a Rule 10b5-1 trading plan or other pre-arranged trading arrangement.

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/13/2026 - 06:45 PM Accepted by SEC EDGAR 08/13/2026 - 06:44 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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).

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^*

Hunter Ralph L. JR

(Last) (First) (Middle)

C/O HADRON ENERGY, INC.,

3 TWIN DOLPHIN DRIVE, STE 260

(Street)

REDWOOD CITY CALIFORNIA 94065

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Hadron Energy, Inc. [ HDRN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/11/2026		A		67,395(1)	A	$1.84	67,395	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Subject to the Reporting Person's continued service to Hadron Energy, Inc. (the "Company"), fifty percent of the Restricted Stock Unit ("RSU") shall vest on August 15, 2026, and the remaining fifty percent will vest in two equal installments on November 15 and February 15, such that the grant will be fully vested on February 15, 2027.

	/s/ Ralph L. Hunter Jr.	08/13/2026
	** Signature of Reporting Person	Date
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)