Medidata Solutions Inc. (MDSO)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Otner Officer	$61.53	10,000	$615,294.00	73,463	2014-02-19	Filing
Schloss Other	$62.21	10,593	$659,017.01	45,363	2014-02-19	Filing
Schloss Other	$58.31	6,254	$364,670.74	55,956	2014-02-14	Filing
Mateo Officer	$62.24	11,500	$715,780.70	81,227	2014-02-19	Filing
De Officer, Director	$54.40	20,000	$1,087,902.00	1,156,970	2014-02-11	Filing
Sherif Officer, Director	$51.57	20,000	$1,031,330.00	792,718	2014-02-07	Filing
De Officer, Director	$59.35	20,000	$1,186,910.00	972,666	2014-01-14	Filing
Sherif Officer, Director	$59.44	20,000	$1,188,888.00	812,718	2014-01-06	Filing
Hirschfeld Officer	$112.94	1,137	$128,418.01	38,451	2013-12-13	Filing
Hirschfeld Officer	$112.94	3,766	$425,349.36	38,451	2013-12-13	Filing
Hirschfeld Officer	$113.08	5,097	$576,360.10	38,451	2013-12-12	Filing
De Officer, Director	$116.39	10,000	$1,163,894.00	518,659	2013-12-10	Filing
Hirschfeld Officer	$113.33	3,156	$357,682.10	38,451	2013-12-11	Filing
Hirschfeld Officer	$115.01	1,278	$146,986.74	38,451	2013-12-11	Filing
Hirschfeld Officer	$118.02	966	$114,004.52	38,451	2013-12-10	Filing
Hirschfeld Officer	$118.96	4,600	$547,231.18	38,451	2013-12-09	Filing
Sherif Officer, Director	$118.03	22,024	$2,599,508.14	437,485	2013-12-06	Filing
Sherif Officer, Director	$118.02	11,463	$1,352,917.14	459,509	2013-12-05	Filing
Sherif Officer, Director	$118.40	9,803	$1,160,723.23	470,972	2013-12-04	Filing
Sherif Officer, Director	$117.94	10,000	$1,179,391.00	480,775	2013-12-04	Filing