STOCK TITAN

[Form 4] Century Aluminum Co Insider Trading Activity

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4
Rhea-AI Filing Summary

Century Aluminum (CENX) – Form 4 insider filing

Director Errol Glasser reported the annual equity award granted on 16 Jun 2025. The filing shows an acquisition (code “A”) of 7,778 restricted stock units (RSUs) at a price of $0, reflecting standard non-cash director compensation. All RSUs vested immediately on the grant date.

Following the transaction, Mr. Glasser’s direct beneficial ownership increases to 118,697 common shares. The total includes shares issuable from previously vested RSUs that have been deferred under an earlier election. No open-market purchases, sales, derivative positions, or additional insider activity were disclosed.

The event is routine and does not alter the company’s capital structure, but it modestly aligns director interests with shareholders by expanding equity exposure.

Century Aluminum (CENX) – Comunicazione interna Form 4

Il direttore Errol Glasser ha riportato il premio azionario annuale concesso il 16 giugno 2025. La comunicazione evidenzia un'acquisizione (codice “A”) di 7.778 unità azionarie ristrette (RSU) al prezzo di 0$, rappresentando una normale compensazione non monetaria per il direttore. Tutte le RSU sono state immediatamente maturate alla data di assegnazione.

Dopo la transazione, la proprietà diretta di Mr. Glasser aumenta a 118.697 azioni ordinarie. Il totale comprende azioni emesse da RSU precedentemente maturate e differite in base a una precedente scelta. Non sono state segnalate operazioni di acquisto o vendita sul mercato aperto, posizioni derivative o altre attività interne.

L’evento è di routine e non modifica la struttura del capitale della società, ma allinea modestamente gli interessi del direttore con quelli degli azionisti aumentando l’esposizione azionaria.

Century Aluminum (CENX) – Presentación interna Formulario 4

El director Errol Glasser informó la concesión anual de acciones otorgada el 16 de junio de 2025. La presentación muestra una adquisición (código “A”) de 7.778 unidades restringidas de acciones (RSU) a un precio de $0, reflejando una compensación estándar no monetaria para el director. Todas las RSU se otorgaron con vesting inmediato en la fecha de concesión.

Tras la transacción, la propiedad directa beneficiaria del Sr. Glasser aumenta a 118.697 acciones ordinarias. El total incluye acciones emitibles de RSU previamente adquiridas que se han diferido bajo una elección anterior. No se divulgaron compras o ventas en el mercado abierto, posiciones derivadas ni otra actividad interna adicional.

El evento es rutinario y no altera la estructura de capital de la empresa, pero alinea modestamente los intereses del director con los de los accionistas al ampliar la exposición patrimonial.

Century Aluminum (CENX) – 내부자 보고서 Form 4

이사 Errol Glasser가 2025년 6월 16일에 부여된 연간 주식 보상을 보고했습니다. 서류에는 취득(코드 “A”)7,778개의 제한 주식 단위(RSU)가 가격 $0로 표시되어 있으며, 이는 표준 비현금 이사 보상을 반영합니다. 모든 RSU는 부여일에 즉시 권리가 확정되었습니다.

거래 후 Glasser 씨의 직접 실질 소유 지분은 118,697 보통주로 증가했습니다. 총 수량에는 이전에 권리가 확정되어 연기된 RSU에서 발행 가능한 주식이 포함되어 있습니다. 공개 시장에서의 매매, 파생상품 포지션, 추가 내부자 활동은 보고되지 않았습니다.

이번 사건은 일상적인 것으로 회사의 자본 구조에는 변동이 없으나, 이사의 이해관계를 주주와 일부 정렬시키며 주식 노출을 확대합니다.

Century Aluminum (CENX) – Déclaration d’initié Formulaire 4

Le directeur Errol Glasser a déclaré l’attribution annuelle d’actions accordée le 16 juin 2025. La déclaration indique une acquisition (code “A”) de 7 778 unités d’actions restreintes (RSU) au prix de 0 $, reflétant une rémunération non monétaire standard pour un administrateur. Toutes les RSU ont été acquises immédiatement à la date d’attribution.

Suite à la transaction, la possession directe bénéficiaire de M. Glasser augmente à 118 697 actions ordinaires. Le total inclut des actions pouvant être émises à partir de RSU acquises antérieurement et différées suite à une élection précédente. Aucune opération d’achat, de vente sur le marché libre, position dérivée ou autre activité d’initié supplémentaire n’a été divulguée.

L’événement est routinier et ne modifie pas la structure du capital de la société, mais il aligne modestement les intérêts de l’administrateur avec ceux des actionnaires en augmentant son exposition en actions.

Century Aluminum (CENX) – Insider-Meldung Form 4

Direktor Errol Glasser meldete die jährliche Aktienzuteilung vom 16. Juni 2025. Die Meldung zeigt eine Erwerbung (Code „A“) von 7.778 Restricted Stock Units (RSUs) zu einem Preis von 0 $, was einer üblichen nicht-baren Vergütung für Direktoren entspricht. Alle RSUs wurden am Zuteilungsdatum sofort unverfallbar.

Nach der Transaktion erhöht sich der direkte wirtschaftliche Eigentum von Herrn Glasser auf 118.697 Stammaktien. Die Gesamtzahl umfasst Aktien, die aus zuvor unverfallbaren und unter einer früheren Wahl aufgeschobenen RSUs ausgegeben werden können. Keine Käufe, Verkäufe, Derivatpositionen oder weitere Insideraktivitäten im offenen Markt wurden gemeldet.

Das Ereignis ist routinemäßig und ändert nicht die Kapitalstruktur des Unternehmens, bringt jedoch eine moderate Angleichung der Interessen des Direktors an die der Aktionäre durch eine erweiterte Beteiligung.

Positive
  • Director ownership increases by 7,778 shares, enhancing alignment with shareholders.
Negative
  • None.

Insights

TL;DR: Routine RSU grant; immaterial financial impact, mildly positive for alignment.

The Form 4 details a standard director compensation action—7,778 immediately-vested RSUs to Errol Glasser. No cash exchanged hands, so the transaction has no effect on liquidity or earnings. Glasser’s ownership rises to 118,697 shares, which may marginally strengthen board-shareholder alignment. Because the grant represents a tiny fraction of Century Aluminum’s float and mirrors prior annual awards, it is viewed as housekeeping rather than a market-moving event.

TL;DR: Neutral—small insider increase, no buying signal.

From a capital-markets standpoint, the RSU award neither injects cash nor signals insider conviction through open-market buying. While increased skin-in-the-game is directionally positive, the 7,778-share grant is immaterial versus CENX’s ~92 million shares outstanding. Investors should treat the filing as routine disclosure with negligible valuation impact.

Century Aluminum (CENX) – Comunicazione interna Form 4

Il direttore Errol Glasser ha riportato il premio azionario annuale concesso il 16 giugno 2025. La comunicazione evidenzia un'acquisizione (codice “A”) di 7.778 unità azionarie ristrette (RSU) al prezzo di 0$, rappresentando una normale compensazione non monetaria per il direttore. Tutte le RSU sono state immediatamente maturate alla data di assegnazione.

Dopo la transazione, la proprietà diretta di Mr. Glasser aumenta a 118.697 azioni ordinarie. Il totale comprende azioni emesse da RSU precedentemente maturate e differite in base a una precedente scelta. Non sono state segnalate operazioni di acquisto o vendita sul mercato aperto, posizioni derivative o altre attività interne.

L’evento è di routine e non modifica la struttura del capitale della società, ma allinea modestamente gli interessi del direttore con quelli degli azionisti aumentando l’esposizione azionaria.

Century Aluminum (CENX) – Presentación interna Formulario 4

El director Errol Glasser informó la concesión anual de acciones otorgada el 16 de junio de 2025. La presentación muestra una adquisición (código “A”) de 7.778 unidades restringidas de acciones (RSU) a un precio de $0, reflejando una compensación estándar no monetaria para el director. Todas las RSU se otorgaron con vesting inmediato en la fecha de concesión.

Tras la transacción, la propiedad directa beneficiaria del Sr. Glasser aumenta a 118.697 acciones ordinarias. El total incluye acciones emitibles de RSU previamente adquiridas que se han diferido bajo una elección anterior. No se divulgaron compras o ventas en el mercado abierto, posiciones derivadas ni otra actividad interna adicional.

El evento es rutinario y no altera la estructura de capital de la empresa, pero alinea modestamente los intereses del director con los de los accionistas al ampliar la exposición patrimonial.

Century Aluminum (CENX) – 내부자 보고서 Form 4

이사 Errol Glasser가 2025년 6월 16일에 부여된 연간 주식 보상을 보고했습니다. 서류에는 취득(코드 “A”)7,778개의 제한 주식 단위(RSU)가 가격 $0로 표시되어 있으며, 이는 표준 비현금 이사 보상을 반영합니다. 모든 RSU는 부여일에 즉시 권리가 확정되었습니다.

거래 후 Glasser 씨의 직접 실질 소유 지분은 118,697 보통주로 증가했습니다. 총 수량에는 이전에 권리가 확정되어 연기된 RSU에서 발행 가능한 주식이 포함되어 있습니다. 공개 시장에서의 매매, 파생상품 포지션, 추가 내부자 활동은 보고되지 않았습니다.

이번 사건은 일상적인 것으로 회사의 자본 구조에는 변동이 없으나, 이사의 이해관계를 주주와 일부 정렬시키며 주식 노출을 확대합니다.

Century Aluminum (CENX) – Déclaration d’initié Formulaire 4

Le directeur Errol Glasser a déclaré l’attribution annuelle d’actions accordée le 16 juin 2025. La déclaration indique une acquisition (code “A”) de 7 778 unités d’actions restreintes (RSU) au prix de 0 $, reflétant une rémunération non monétaire standard pour un administrateur. Toutes les RSU ont été acquises immédiatement à la date d’attribution.

Suite à la transaction, la possession directe bénéficiaire de M. Glasser augmente à 118 697 actions ordinaires. Le total inclut des actions pouvant être émises à partir de RSU acquises antérieurement et différées suite à une élection précédente. Aucune opération d’achat, de vente sur le marché libre, position dérivée ou autre activité d’initié supplémentaire n’a été divulguée.

L’événement est routinier et ne modifie pas la structure du capital de la société, mais il aligne modestement les intérêts de l’administrateur avec ceux des actionnaires en augmentant son exposition en actions.

Century Aluminum (CENX) – Insider-Meldung Form 4

Direktor Errol Glasser meldete die jährliche Aktienzuteilung vom 16. Juni 2025. Die Meldung zeigt eine Erwerbung (Code „A“) von 7.778 Restricted Stock Units (RSUs) zu einem Preis von 0 $, was einer üblichen nicht-baren Vergütung für Direktoren entspricht. Alle RSUs wurden am Zuteilungsdatum sofort unverfallbar.

Nach der Transaktion erhöht sich der direkte wirtschaftliche Eigentum von Herrn Glasser auf 118.697 Stammaktien. Die Gesamtzahl umfasst Aktien, die aus zuvor unverfallbaren und unter einer früheren Wahl aufgeschobenen RSUs ausgegeben werden können. Keine Käufe, Verkäufe, Derivatpositionen oder weitere Insideraktivitäten im offenen Markt wurden gemeldet.

Das Ereignis ist routinemäßig und ändert nicht die Kapitalstruktur des Unternehmens, bringt jedoch eine moderate Angleichung der Interessen des Direktors an die der Aktionäre durch eine erweiterte Beteiligung.

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*
GLASSER ERROL

(Last) (First) (Middle)
C/O CENTURY ALUMINUM COMPANY
1 S. WACKER DRIVE, SUITE 1000

(Street)
CHICAGO IL 60606

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
CENTURY ALUMINUM CO [ CENX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
06/16/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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 06/16/2025 A 7,778(1) A $0 118,697(2) 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 annual grant of restricted stock units ("RSUs"), all of which vested on the date of grant.
2. Includes shares of common stock issuable pursuant to vested RSUs, the settlement of which have been deferred pursuant to an annual deferral election previously made by the Reporting Person.
Remarks:
/s/ Paul Sharobeem, as attorney in fact for Errol Glasser 06/18/2025
** 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.

FAQ

How many Century Aluminum (CENX) shares did Director Errol Glasser acquire?

He received 7,778 restricted stock units that vested immediately.

What was the transaction price listed on the Form 4?

The RSUs were granted at $0, reflecting a non-cash equity award.

What is Errol Glasser’s total direct ownership after the grant?

His direct beneficial ownership rises to 118,697 shares of CENX common stock.

Does the Form 4 include any open-market purchases or sales?

No. The only reported activity is the RSU grant; there were no open-market transactions.

Are there any derivative securities reported in this filing?

The filing lists no derivative securities acquired or disposed of.
Century Alum Co

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CENX Stock Data

1.76B
52.15M
44.61%
58.72%
5.53%
Aluminum
Primary Production of Aluminum
Link
United States
CHICAGO