Filing Details
- Accession Number:
- 0001280263-18-000026
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2018-03-20 18:04:16
- Reporting Period:
- 2018-03-16
- Accepted Time:
- 2018-03-20 18:04:16
- 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 |
|---|---|---|---|---|---|---|---|
| 1558685 | Christopher Day | 3101 Jay Street Santa Clara CA 95054 | Vp, Marketing | 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 | 2018-03-16 | 1,840 | $0.00 | 23,214 | No | 4 | M | Direct | |
| Ordinary Shares | Disposition | 2018-03-16 | 1,012 | $53.07 | 22,202 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | S | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Ordinary Shares | Restricted Stock Units | Disposition | 2018-03-16 | 877 | $0.00 | 877 | $0.00 |
| Ordinary Shares | Restricted Stock Units | Disposition | 2018-03-16 | 963 | $0.00 | 963 | $0.00 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 5,262 | 2019-09-15 | No | 4 | M | Direct | |
| 1,925 | 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 269 shares acquired under the Company's employee stock purchase plan on March 15, 2018.
- Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units.
- The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019.
- The restricted stock units vest at the rate of 1/16 per quarter commencing on September 15, 2014.
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