Orion S.A. (NYSE: OEC) awards director 19,150 restricted shares

Rhea-AI Filing Summary

Miraton Didier reported acquisition or exercise transactions in this Form 4 filing.

Orion S.A. director Miraton Didier received a grant of 19,150 restricted common shares on June 26, 2026. The award was granted at no cash cost per share as part of his compensation.

These restricted shares vest on the day before Orion S.A.'s 2027 Annual General Meeting of Shareholders, bringing his direct holdings to 73,357 common shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Miraton Didier

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common shares, no par value	19,150	$0.00	--

Holdings After Transaction: Common shares, no par value — 73,357 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Restricted share grant: 19,150 shares Grant price: $0.00 per share Total direct holdings after grant: 73,357 shares +1 more

4 metrics

Restricted share grant 19,150 shares Granted June 26, 2026 to director Miraton Didier

Grant price $0.00 per share Compensation grant, not an open-market purchase

Total direct holdings after grant 73,357 shares Common shares held directly following the transaction

Vesting timing Day prior to 2027 AGM Vesting condition for 19,150 restricted shares

Key Terms

restricted shares, Annual General Meeting of Shareholders, grant/award acquisition

3 terms

restricted shares financial

"Represents 19,150 restricted shares granted to the reporting person on June 26, 2026."

Restricted shares are company stock that cannot be sold or transferred immediately because they are subject to legal or contractual limits, such as a required holding period or performance conditions. They matter to investors because these locked-up shares can affect a company’s available stock for trading, future dilution, and insider incentives—imagine a gift that can’t be cashed until certain conditions are met, which changes when and how much supply can suddenly enter the market.

Annual General Meeting of Shareholders financial

"These restricted shares vest on the day prior to the Issuer's 2027 Annual General Meeting of Shareholders."

grant/award acquisition financial

"transaction_action": "grant/award acquisition""

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/30/2026 - 05:30 PM Accepted by SEC EDGAR 06/30/2026 - 05:30 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^*

Miraton Didier

(Last) (First) (Middle)

C/O ORION S.A.

1700 CITY PLAZA DRIVE, SUITE 300

(Street)

SPRING TEXAS 77389

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Orion S.A. [ OEC ]

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)
06/26/2026

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 shares, no par value	06/26/2026		A		19,150	A	$0(1)	73,357	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. Represents 19,150 restricted shares granted to the reporting person on June 26, 2026. These restricted shares vest on the day prior to the Issuer's 2027 Annual General Meeting of Shareholders.

	/s/ Didier Miraton	06/30/2026
	** 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)

FAQ

What did Orion S.A. (OEC) director Miraton Didier report on this Form 4?

Miraton Didier reported receiving 19,150 restricted common shares of Orion S.A. as a compensation grant. The award was recorded at a price of $0.00 per share and increased his direct holdings to 73,357 common shares following the transaction.

When were the 19,150 restricted shares for Orion S.A. (OEC) granted to Miraton Didier?

The 19,150 restricted shares were granted to director Miraton Didier on June 26, 2026. This grant is recorded as an acquisition under transaction code "A" on the Form 4, reflecting a grant, award, or other non-cash acquisition of common shares.

What are the vesting terms of Miraton Didier’s restricted Orion S.A. (OEC) shares?

The 19,150 restricted shares granted to Miraton Didier vest on the day prior to Orion S.A.'s 2027 Annual General Meeting of Shareholders. Until vesting, the shares are restricted, meaning they are subject to holding conditions tied to that corporate governance date.

How many Orion S.A. (OEC) shares does Miraton Didier hold after this grant?

After receiving the 19,150 restricted shares, Miraton Didier directly holds a total of 73,357 Orion S.A. common shares. This figure includes the newly granted restricted shares and reflects his direct ownership position reported in the Form 4 filing.

Was cash paid for the restricted share grant to the Orion S.A. (OEC) director?

No cash was paid for this grant; the restricted shares were awarded at a reported price of $0.00 per share. This indicates a compensation grant rather than an open-market purchase, consistent with transaction code "A" for a grant or award acquisition.