SEC Form 4 · accession 0001280263-26-000075
AMBARELLA INC · AMBA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
John Alexander Young
Officer — CFO
Period of report
Sep 18, 2026
Accepted (ET)
Sep 21, 2026 · 5:57 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001280263
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Ordinary Shares | Sep 18, 2026 | S | 1,896 | $67.28 | D | 107,806 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on January 15, 2026.