SEC Form 4 · accession 0001453814-17-000069
Medidata Solutions, Inc. · MDSO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Glen Michael de Vries
Officer — President · Director
Period of report
Mar 9, 2017
Accepted (ET)
Mar 10, 2017 · 5:22 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001453814
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Mar 9, 2017 | S | 7,500 | $56.05 | D | 934,929 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2016.
- F2Such transaction was executed in multiple trades at prices ranging from $55.79 to $56.40. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.