STOCK TITAN

Director adds 2,500 Constellium (CSTM) shares via irrevocable trust

Filing Impact
(Neutral)
Filing Sentiment
(Positive)
Form Type
4

Rhea-AI Filing Summary

Constellium SE director Bradley Lee Soultz reported an open-market purchase of 2,500 ordinary shares at a weighted average price of $33.84 per share through the Bradley L. Soultz Irrevocable Trust. After this transaction, he holds 12,500 ordinary shares directly and 2,500 shares indirectly via the trust.

Positive

  • None.

Negative

  • None.
Insider Soultz Bradley Lee
Role null
Bought 2,500 shs ($85K)
Type Security Shares Price Value
Purchase Ordinary shares 2,500 $33.84 $85K
holding Ordinary shares -- -- --
Holdings After Transaction: Ordinary shares — 2,500 shares (Indirect, By Bradley L. Soultz Irrevocable Trust); Ordinary shares — 12,500 shares (Direct, null)
Footnotes (1)
  1. [object Object]
Shares purchased 2,500 shares Open-market purchase by Bradley L. Soultz Irrevocable Trust
Weighted average purchase price $33.84 per share Ordinary shares bought on open market
Price range of trades $33.81–$33.84 per share Multiple transactions within reported purchase
Direct holdings after transaction 12,500 shares Ordinary shares held directly by Bradley Lee Soultz
Indirect holdings after transaction 2,500 shares Ordinary shares held by Bradley L. Soultz Irrevocable Trust
open-market purchase financial
"transaction_action: "open-market purchase""
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
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.
Irrevocable Trust financial
"By Bradley L. Soultz Irrevocable Trust"
An irrevocable trust is a legal arrangement where an owner transfers assets into a separate entity managed by a trustee and gives up the power to modify or reclaim those assets. For investors it matters because putting stock or other holdings into such a trust can change who controls and benefits from the assets, affect taxes and creditor protection, and influence how easy it is to sell or value those holdings—like placing valuables in a locked safe overseen by someone else.
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).
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*
Soultz Bradley Lee

(Last)(First)(Middle)
300 E LOMBARD ST
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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026
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
Ordinary shares05/14/2026P2,500A$33.84(1)2,500IBy Bradley L. Soultz Irrevocable Trust
Ordinary shares12,500D
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
Explanation of Responses:
1. The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $33.81 to $33.84, 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 purchased at each separate price within the range set forth herein.
Remarks:
/s/ Kristine Carpenter, Attorney-in-Fact for Bradley Soultz05/18/2026
** 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)

FAQ

What insider transaction did Constellium (CSTM) disclose for Bradley Lee Soultz?

Constellium disclosed that director Bradley Lee Soultz reported an open-market purchase of 2,500 ordinary shares. The transaction was executed through the Bradley L. Soultz Irrevocable Trust at a weighted average price of $33.84 per share.

At what price were the new Constellium (CSTM) shares purchased?

The reported purchase price was a weighted average of $33.84 per share. The filing notes that the shares were bought in multiple trades between $33.81 and $33.84, and detailed trade data is available upon request.

How many Constellium (CSTM) shares does Bradley Lee Soultz hold after this filing?

After the reported transactions, Bradley Lee Soultz holds 12,500 ordinary shares directly. He also has indirect ownership of 2,500 ordinary shares held by the Bradley L. Soultz Irrevocable Trust, according to the Form 4 disclosure.

Was the Constellium (CSTM) insider transaction a buy or sell?

The Form 4 shows a buy transaction. Specifically, an open-market purchase of 2,500 ordinary shares was reported, executed through the Bradley L. Soultz Irrevocable Trust, coded as a “P” transaction for a purchase.

Who legally holds the newly purchased Constellium (CSTM) shares?

The newly purchased 2,500 ordinary shares are held by the Bradley L. Soultz Irrevocable Trust. The filing lists this as indirect ownership for Bradley Lee Soultz, reflecting the trust’s role as the direct holder of these shares.