SEC Form 4 · accession 0001209191-17-019991
CoreSite Realty Corp · COR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Dominic M. Tobin
Officer — SVP, Operations
Period of report
Mar 8, 2017
Accepted (ET)
Mar 10, 2017 · 8:04 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001490892
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Mar 8, 2017 | A | 2,857 | $0.00 | A | 41,842 | D | |
| Common StockF2 | Mar 8, 2017 | A | 3,334 | $0.00 | A | 45,176 | D | |
| Common Stock | Mar 8, 2017 | M | 2,742 | $23.99 | A | 47,918 | D | |
| Common Stock | Mar 8, 2017 | M | 5,014 | $32.40 | A | 52,932 | D | |
| Common StockF3 | Mar 8, 2017 | S | 7,756 | $87.07 | D | 45,176 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy)F4 | $23.99 | Mar 8, 2017 | M | 2,742 | D | — | Apr 5, 2022 | Common Stock | 2,742 | 0 | D |
| Stock Option (Right to Buy)F5 | $32.40 | Mar 8, 2017 | M | 5,014 | D | — | Feb 28, 2023 | Common Stock | 5,041 | 0 | D |
Explanation of responses
- F1Represents restricted stock granted under the issuer's 2010 Equity Incentive Award Plan. The restricted stock vests in three equal annual installments beginning on March 8, 2018, provided that the reporting person remains employed by the issuer as of each vesting date.
- F2Represents performance-based restricted shares ("PSAs") granted under the issuer's 2010 Equity Incentive Award Plan. The number of PSAs earned is based on the issuer's achievement of relative total shareholder return ("TSR") measured versus the MSCI US REIT Index over a three-year performance period ending December 31, 2019, and the number of shares earned may range from 25% to 175%. The PSAs are earned as follows: (i) 20% of the PSAs are earned upon TSR achievement in year one of the performance period, (ii) 20% of the PSAs are earned upon TSR achievement in year two of the performance period, (iii) 20% of the PSAs are earned upon TSR achievement in year three of the performance period, and (iv) 40% of the PSAs are earned upon a cumulative TSR achievement over the three-year performance period, subject to the reporting person's continued employment with the issuer at the end of the three-year performance period. The PSAs are granted and issued at 175% of the target amount.
- F3The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $87.00 to $87.41, inclusive. The reporting person undertakes to provide to the issuer, any shareholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F4The stock options vest in four equal annual installments beginning on April 5, 2013, provided that the reporting person remains in continuous service with the issuer as of each vesting date.
- F5The stock options vest in four equal annual installments beginning on February 28, 2014, provided that the reporting person remains in continuous service with the issuer as of each vesting date.