Constellium SVP sells 48,784 shares at $32.01

Constellium SE senior executive Philip Ryan Jurkovic reported an open-market sale of company stock.

Rhea-AI Filing Summary

Constellium SE senior executive Philip Ryan Jurkovic reported an open-market sale of company stock. As SVP & CHRO, he sold 48,784 ordinary shares of Constellium SE on May 1, 2026 at a weighted average price of $32.01 per share in multiple transactions.

After these sales, Jurkovic directly holds 172,149 ordinary shares of Constellium SE. According to the filing, the trades were executed within a price range of $32.00 to $32.10, and detailed breakdowns by individual trade price are available upon request from the company or the SEC staff.

Insider Trade Summary

Net Seller: 48,784 shares

Net Sell 1 txn

Insider Jurkovic Philip Ryan

Role SVP & CHRO

Sold 48,784 shs ($1.56M)

Type	Security	Shares	Price	Value
Sale	Ordinary shares	48,784	$32.01	$1.56M

Holdings After Transaction: Ordinary shares — 172,149 shares (Direct)

Footnotes (1)

1. F1. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.00 to $32.10, inclusive. The reporting person undertakes to provide to Constellium SE, any security holder of Constellium SE, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Key Figures

Shares sold: 48,784 shares Weighted average sale price: $32.01 per share Post-transaction holdings: 172,149 shares +2 more

5 metrics

Shares sold 48,784 shares Ordinary shares sold on May 1, 2026

Weighted average sale price $32.01 per share Open-market sale of ordinary shares

Post-transaction holdings 172,149 shares Direct ownership after the May 1, 2026 sale

Sale price range low $32.00 per share Lowest reported trade price within transaction range

Sale price range high $32.10 per share Highest reported trade price within transaction range

Key Terms

weighted average price, open-market sale, ordinary shares, Form 4

4 terms

weighted average price financial

"The price reported is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

ordinary shares financial

""security_title": "Ordinary shares""

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Constellium (CSTM) executive Philip Ryan Jurkovic report in this Form 4?

Philip Ryan Jurkovic, Constellium’s SVP & CHRO, reported selling 48,784 ordinary shares in an open-market transaction. The trades occurred on May 1, 2026 at a weighted average price of $32.01 per share, within a disclosed range of $32.00 to $32.10.

How many Constellium (CSTM) shares did the insider sell and at what price?

The insider sold 48,784 ordinary shares of Constellium SE. The weighted average sale price was $32.01 per share, with individual trades executed between $32.00 and $32.10, as disclosed in the Form 4 footnote accompanying the transaction details.

How many Constellium (CSTM) shares does Philip Ryan Jurkovic hold after the sale?

Following the reported transaction, Philip Ryan Jurkovic directly holds 172,149 ordinary shares of Constellium SE. This post-transaction holding figure comes directly from the Form 4 and reflects his remaining direct ownership after the May 1, 2026 stock sale.

Was the Constellium (CSTM) insider transaction an open-market sale?

Yes. The Form 4 classifies the transaction as an open-market sale of ordinary shares. The filing specifies transaction code “S” and describes it as a sale in the open market or a private transaction, with trades executed around the $32.00–$32.10 price range.

What price range did the Constellium (CSTM) insider receive for the sold shares?

The insider’s shares were sold at prices ranging from $32.00 to $32.10 per share. The Form 4 notes that $32.01 represents a weighted average price, and that full details of the number of shares sold at each specific price are available upon request.

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

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Accepted by SEC EDGAR 05/04/2026 - 11:13 AM 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^*

Jurkovic Philip Ryan

(Last) (First) (Middle)

300 EAST LOMBARD STREET

SUITE 1710

(Street)

BALTIMORE MARYLAND 21202

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CONSTELLIUM SE [ CSTM ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/01/2026

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
Ordinary shares	05/01/2026		S		48,784	D	$32.01(1)	172,149	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. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.00 to $32.10, inclusive. The reporting person undertakes to provide to Constellium SE, any security holder of Constellium SE, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Remarks:

	/s/ Kristine Carpenter, Attorney-in-Fact for Philip Ryan Jurkovic	05/04/2026
	** 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)