SEC Form 4 · accession 0001213900-18-008915
Rubicon Technology, Inc. · RBCN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Inga A Slavutsky
Officer — Chief Financial Officer
Period of report
Jul 6, 2018
Accepted (ET)
Jul 9, 2018 · 4:16 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001410172
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jul 6, 2018 | M | 219 | — | A | 357 | D | |
| Common StockF2 | Jul 6, 2018 | F | 81 | $7.89 | D | 276 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Restricted stock units convert into common stock on a one for one basis. On July 6, 2018, 219 RSUs previously granted to Ms. Slavutsky vested based upon their terms.
- F2As permitted under the Company's 2016 Equity Incentive Plan, on July 6, 2018, the Company withheld 81 shares of common stock from the reporting person to pay certain FICA, Medicare, Income Withholding and other taxes in connection with the vesting of such RSUs.