Filing Details
- Accession Number:
- 0001280263-15-000072
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2015-09-16 19:15:12
- Reporting Period:
- 2015-09-14
- Filing Date:
- 2015-09-16
- Accepted Time:
- 2015-09-16 19:15:12
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1280263 | Ambarella Inc | AMBA | Semiconductors & Related Devices (3674) | 980459628 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1602676 | Yun-Lung Chen | 3101 Jay Street Santa Clara CA 95054 | Vice President, Sales | No | Yes | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Ordinary Shares | Acquisiton | 2015-09-14 | 6,334 | $9.99 | 7,828 | No | 4 | M | Direct | |
| Ordinary Shares | Acquisiton | 2015-09-14 | 1,987 | $38.92 | 9,815 | No | 4 | M | Direct | |
| Ordinary Shares | Disposition | 2015-09-14 | 8,321 | $68.80 | 1,494 | No | 4 | S | Direct | |
| Ordinary Shares | Acquisiton | 2015-09-16 | 4,083 | $0.00 | 5,739 | No | 4 | M | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | M | Direct | |
| No | 4 | S | Direct | |
| No | 4 | M | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Ordinary Shares | Non-Qualified Stock Option (right to buy) | Disposition | 2015-09-14 | 6,334 | $0.00 | 6,334 | $9.99 |
| Ordinary Shares | Non-Qualified Stock Option (right to buy) | Disposition | 2015-09-14 | 1,987 | $0.00 | 1,987 | $38.92 |
| Ordinary Shares | Restricted Stock Units | Disposition | 2015-09-16 | 486 | $0.00 | 486 | $0.00 |
| Ordinary Shares | Restricted Stock Units | Disposition | 2015-09-16 | 1,125 | $0.00 | 1,125 | $0.00 |
| Ordinary Shares | Restricted Stock Units | Disposition | 2015-09-16 | 1,313 | $0.00 | 1,313 | $0.00 |
| Ordinary Shares | Restricted Stock Units | Disposition | 2015-09-16 | 1,159 | $0.00 | 1,159 | $0.00 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 5,241 | 2022-07-09 | No | 4 | M | Direct | |
| 5,963 | 2024-09-07 | No | 4 | M | Direct | |
| 1,945 | 2022-08-27 | No | 4 | M | Direct | |
| 2,250 | 2023-08-26 | No | 4 | M | Direct | |
| 10,500 | 2023-08-27 | No | 4 | M | Direct | |
| 13,913 | 2024-09-07 | No | 4 | M | Direct |
Footnotes
- Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
- Includes 162 shares acquired under the Company's employee stock purchase plan on September 15, 2015.
- Shares subject to the option vest monthly over four years beginning on May 23, 2012.
- Shares subject to the option vest monthly over four years beginning on September 8, 2014.
- The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2012.
- The RSUs vested as to 1/8 of the RSUs on June 15, 2014 and 1/8 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on March 15, 2016.
- The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013.
- The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014.
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