Shen Ziyu Becomes ECARX Holdings Insider, Files Form 3

TL;DR

**New insider Shen Ziyu just filed a Form 3 for ECARX Holdings, signaling their initial beneficial ownership.**

AI Summary

This Form 3 filing, dated March 25, 2026, indicates that Shen Ziyu has become an insider at ECARX Holdings Inc. (CIK: 0001861974) as of March 18, 2026. While the filing doesn't specify the exact number of shares owned, it signifies that Shen Ziyu now holds a position requiring disclosure of their beneficial ownership. This matters to investors because it introduces a new insider whose future trading activity will be publicly disclosed, potentially signaling confidence or concerns about the company's prospects.

Why It Matters

A new insider at ECARX Holdings Inc. means a new individual with significant influence or knowledge of the company's operations, whose future stock transactions will be public.

Risk Assessment

Risk Level: low — This filing is purely informational, indicating a new insider, and does not inherently present a direct financial risk or opportunity.

Analyst Insight

Smart investors should add Shen Ziyu to their insider tracking for ECARX Holdings Inc. to monitor future Form 4 filings, which will detail any purchases or sales of company stock.

Key Players & Entities

• Shen Ziyu (person) — Reporting Person
• ECARX Holdings Inc. (company) — Issuer
• 0001965904 (person) — CIK of Shen Ziyu
• 0001861974 (company) — CIK of ECARX Holdings Inc.

FAQ

Filing Documents

• tm269241-6_3seq1.html (3)
• tm269241-6_3seq1.xml (3) — 4KB
• 0001104659-26-034085.txt ( ) — 6KB

From the Filing

SEC FORM 3 SEC Form 3 FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 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: 3235-0104 Estimated average burden hours per response: 0.5 1. Name and Address of Reporting Person * Shen Ziyu (Last) (First) (Middle) SECOND FLOOR NORTH, INTERNATIONAL HOUSE, 1 ST. KATHARINE'S WAY (Street) LONDON E1W 1UN (City) (State) (Zip) UNITED KINGDOM (Country) 2. Date of Event Requiring Statement (Month/Day/Year) 03/18/2026 3. Issuer Name and Ticker or Trading Symbol ECARX Holdings Inc. [ ECX ] 3a. Foreign Trading Symbol 5. If Amendment, Date of Original Filed (Month/Day/Year) 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner X Officer (give title below) Other (specify below) Chief Executive Officer 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 Beneficially Owned 1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Class A Ordinary Shares 3,000,000 I By Jie&Hao Holding Limited (1) Class B Ordinary Shares (2) 21,480,458 I By Jie&Hao Holding Limited (1) Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5) Date Exercisable Expiration Date Title Amount or Number of Shares Explanation of Responses: 1. Shares held of record by Jie&Hao Holding Limited, a limited liability company incorporated in British Virgin Islands. The reporting person holds 100% of the issued and outstanding shares of Little SJH Holding Limited. Little SJH Holding Limited holds 1% of the shares of Jie&Hao Holding Limited, which are voting shares. Magician Hao Holding Limited, which is owned by a trust established for the benefit of the reporting person and his family, holds 99% of shares of Jie&Hao Holding Limited, which are non-voting shares. The reporting person is solely entitled to exercise the voting and dispositive power in respect of all ordinary shares held by Jie&Hao Holding Limited. 2. In respect of all matters upon which holders of ordinary shares of the Issuer are entitled to vote, each Class A ordinary share is entitled to one vote and each Class B ordinary share is entitled to ten votes. /s/ Ziyu Shen 03/25/2026 ** 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 5 (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 3: SEC 1473 (03-26)

View Full Filing

View this 3 filing on SEC EDGAR