SEC Form 4 · accession 0001280263-16-000206
AMBARELLA INC · AMBA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Christopher Day
Officer — VP, Marketing
Period of report
Sep 16, 2016
Accepted (ET)
Sep 20, 2016 · 5:04 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001280263
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Ordinary SharesF1,F2 | Sep 16, 2016 | M | 2,613 | — | A | 26,476 | D | |
| Ordinary Shares | Sep 16, 2016 | S | 1,405 | $67.98 | D | 25,071 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1,F4 | — | Sep 16, 2016 | M | 556 | D | — | Aug 27, 2022 | Ordinary Shares | 556 | 0 | D |
| Restricted Stock UnitsF1,F5 | — | Sep 16, 2016 | M | 1,094 | D | — | Aug 27, 2023 | Ordinary Shares | 1,094 | 4,375 | D |
| Restricted Stock UnitsF1,F6 | — | Sep 16, 2016 | M | 963 | D | — | Sep 7, 2024 | Ordinary Shares | 963 | 7,700 | D |
Explanation of responses
- F1Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
- F2Includes 331 shares acquired under the Company's employee stock purchase plan on September 15, 2016.
- F3Shares sold to pay tax obligations resulting from the vesting of restricted stock award and restricted stock units.
- F4The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2012.
- F5The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013.
- F6The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014.