Feng-Ming Wang - 17 Sep 2025 Form 4 Insider Report for AMBARELLA INC (AMBA)

Role
CEO, Director
Signature
By: /s/ Michael Morehead, Attorney-in-Fact For: Feng-Ming Wang
Issuer symbol
AMBA
Transactions as of
17 Sep 2025
Net transactions value
-$391,431
Form type
4
Filing time
19 Sep 2025, 17:00:58 UTC
Previous filing
20 Jun 2025
Next filing
19 Dec 2025
SEC
View on sec.gov

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Quoteable Key Fact

"Feng-Ming Wang filed Form 4 for AMBARELLA INC (AMBA) on 19 Sep 2025."

Quick Takeaways

  • This page summarizes Feng-Ming Wang's Form 4 filing for AMBARELLA INC (AMBA).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Filing timestamp: 19 Sep 2025, 17:00.

What Changed

  • Previous filing in this sequence was filed on 20 Jun 2025.
  • Current net transaction value: -$391,431.

Why This Matters

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Wang Feng-Ming CEO, Director 3001 TASMAN DRIVE, SANTA CLARA By: /s/ Michael Morehead, Attorney-in-Fact For: Feng-Ming Wang 19 Sep 2025 0001558686

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMBA Ordinary Shares Sale $391,431 -4,928 -0.62% $79.43 788,929 17 Sep 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares sold to pay tax obligations resulting from the vesting of restricted stock units.
F2 Includes 223 shares acquired under the Company's employee stock purchase plan on September 15, 2025.

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