SEC Form 4 · accession 0001280263-16-000178
AMBARELLA INC · AMBA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Feng-Ming Wang
Officer — CEO · Director
Period of report
Jun 16, 2016
Accepted (ET)
Jun 20, 2016 · 4:50 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 | Jun 16, 2016 | M | 11,542 | — | A | 278,346 | D | |
| Ordinary Shares | Jun 16, 2016 | S | 9,573 | $51.97 | D | 268,773 | 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,F3 | — | Jun 16, 2016 | M | 1,042 | D | — | Aug 27, 2022 | Ordinary Shares | 1,042 | 1,042 | D |
| Restricted Stock UnitsF1,F4 | — | Jun 16, 2016 | M | 5,250 | D | — | Aug 27, 2023 | Ordinary Shares | 5,250 | 26,250 | D |
| Restricted Stock UnitsF1,F5 | — | Jun 16, 2016 | M | 5,250 | D | — | Sep 7, 2024 | Ordinary Shares | 5,250 | 47,250 | D |
Explanation of responses
- F1Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
- F2Shares sold to pay tax obligations resulting from the vesting of restricted stock award and restricted stock units.
- F3The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2012.
- F4The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013.
- F5The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014.