Insider Stock Trading History of Sheridan John F


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Sheridan John F since year 2005. The trader's CIK number is 1365369. At the time of this reporting, Sheridan John F is the EVP, CHIEF OPERATING OFFICER of Tandem Diabetes Care Inc . (stock ticker symbol TNDM). See this page for all insider trading activities at Tandem Diabetes Care Inc .

Note that in the past Sheridan John F also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Sheridan John F since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-08-01 TNDM Tandem Diabetes Care Inc Option Ex 15,000 1.11 16,590
2016-08-01 TNDM Tandem Diabetes Care Inc Sale 15,000 6.52 97,800
2016-05-02 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2016-05-02 TNDM Tandem Diabetes Care Inc Sale 2,000 10.61 21,212
2016-04-22 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2016-04-22 TNDM Tandem Diabetes Care Inc Sale 2,000 10.00 20,000
2016-03-07 TNDM Tandem Diabetes Care Inc Sale 4,000 10.01 40,028
2016-03-07 TNDM Tandem Diabetes Care Inc Option Ex 4,000 1.11 4,424
2016-01-04 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2016-01-04 TNDM Tandem Diabetes Care Inc Sale 2,000 11.47 22,944
2015-12-01 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2015-12-01 TNDM Tandem Diabetes Care Inc Sale 2,000 10.14 20,280
2015-11-02 TNDM Tandem Diabetes Care Inc Option Ex 4,000 1.11 4,424
2015-11-02 TNDM Tandem Diabetes Care Inc Sale 4,000 10.00 40,000
2015-09-14 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2015-09-14 TNDM Tandem Diabetes Care Inc Sale 2,000 12.51 25,020
2015-08-06 TNDM Tandem Diabetes Care Inc Sale 17,500 12.19 213,395
2015-08-05 TNDM Tandem Diabetes Care Inc Option Ex 17,500 1.11 19,355
2015-08-06 TNDM Tandem Diabetes Care Inc Option Ex 17,500 1.11 19,355
2015-08-05 TNDM Tandem Diabetes Care Inc Sale 17,500 12.70 222,197
2015-05-01 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2015-05-01 TNDM Tandem Diabetes Care Inc Sale 2,000 13.72 27,436
2015-04-01 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2015-04-01 TNDM Tandem Diabetes Care Inc Sale 2,000 12.47 24,940
2015-03-02 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2015-03-02 TNDM Tandem Diabetes Care Inc Sale 2,000 11.76 23,514
2015-02-02 TNDM Tandem Diabetes Care Inc Sale 2,000 12.06 24,128
2015-02-02 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2015-01-02 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2015-01-02 TNDM Tandem Diabetes Care Inc Sale 2,000 12.75 25,500
2014-12-01 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2014-12-01 TNDM Tandem Diabetes Care Inc Sale 2,000 13.55 27,096
2014-11-03 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2014-11-03 TNDM Tandem Diabetes Care Inc Sale 2,000 16.00 32,002
2014-10-01 TNDM Tandem Diabetes Care Inc Sale 2,000 13.07 26,136
2014-10-01 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2014-09-02 TNDM Tandem Diabetes Care Inc Sale 2,000 13.99 27,984
2014-09-02 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2014-08-01 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2014-08-01 TNDM Tandem Diabetes Care Inc Sale 2,000 15.04 30,070
2014-07-01 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2014-07-01 TNDM Tandem Diabetes Care Inc Sale 2,000 16.42 32,838
2014-06-18 TNDM Tandem Diabetes Care Inc Option Ex 2,000 1.11 2,212
2014-06-18 TNDM Tandem Diabetes Care Inc Sale 2,000 16.75 33,500
2010-02-04 VOLC Volcano Corp Sale 2,383 19.12 45,553
2010-02-03 VOLC Volcano Corp Option Ex 5,625 .00 0
2010-01-08 VOLC Volcano Corp Option Ex 35,000 .33 11,550
2010-01-08 VOLC Volcano Corp Sale 35,000 18.56 649,670
2009-02-27 VOLC Volcano Corp Option Ex 2,813 .00 0
2008-11-14 VOLC Volcano Corp Option Ex 4,015 .33 1,324
2008-11-14 VOLC Volcano Corp Sale 4,015 18.00 72,270
2008-09-08 VOLC Volcano Corp Sale 5,654 18.19 102,851
2008-09-08 VOLC Volcano Corp Sale 29,346 18.44 541,110
2008-09-08 VOLC Volcano Corp Option Ex 35,000 .33 11,550
2007-08-08 VOLC Volcano Corp Option Ex 7,000 .33 2,310
2007-08-08 VOLC Volcano Corp Sale 7,000 18.00 126,000
2007-07-09 VOLC Volcano Corp Option Ex 7,000 .33 2,310
2007-07-09 VOLC Volcano Corp Sale 7,000 20.35 142,450
2006-12-12 VOLC Volcano Corp Option Ex 35,000 .33 11,550
2006-12-12 VOLC Volcano Corp Sale 35,000 16.75 586,250

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Sheridan John F (EVP, CHIEF OPERATING OFFICER of Tandem Diabetes Care Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.