SEC Form 4 · accession 0000899243-17-008948
AMBARELLA INC · AMBA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Yun-Lung Chen
Officer — Vice President, Sales
Period of report
Mar 28, 2017
Accepted (ET)
Mar 30, 2017 · 7:41 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001280263
Table I — non-derivative securities
No Table I lines on this filing.
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,F2 | — | Mar 28, 2017 | A | 9,295 | A | — | — | Ordinary Shares | 9,295 | 9,295 | D |
Explanation of responses
- F1The RSUs convert into the Issuer's Ordinary Shares on a one-for-one basis.
- F2The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019.