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David B Berger has sold TNDM and made no open-market buys since Dec 2018

EVP and COO at Tandem Diabetes Care, Inc.

SEC CIK 0001422126 · Filings on SEC.gov ↗

$0Bought
$15.7MSold
NoneLast buy

Every filing

35 filings since Dec 2018, newest first

TNDMSell

Tandem Diabetes Care Inc

EVP and COO

$412K−73.0%Mar 7
TNDMSell

Tandem Diabetes Care Inc

EVP and COO

$1.0M−88.0%Dec 19
TNDMSell

Tandem Diabetes Care Inc

EVP and COO

$657K−79.0%Jun 10
TNDMSell

Tandem Diabetes Care Inc

EVP and COO

$118K−17.0%Apr 5
TNDMSell

Tandem Diabetes Care Inc

EVP and COO

$542K−50.0%Mar 21
TNDMSell

Tandem Diabetes Care Inc

EVP and COO

$113K−17.0%Mar 2
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$118K−18.0%Feb 3
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$149K−18.0%Jan 5
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$1.7M−72.0%Dec 17
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$128K−18.0%Dec 1
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$136K−18.0%Nov 3
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$1.3M−69.0%Oct 14
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$118K−18.0%Oct 4
TNDMSell

Tandem Diabetes Care Inc

EVP, Bus Ops, Compliance

$1.1M−67.0%Sep 17
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Business, Complianc

$1.1M−70.0%Aug 18
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Business, Complianc

$313K−46.0%Jun 1
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Business, Complianc

$780K−64.0%Mar 12
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$596K−51.0%Oct 15
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$203K−30.0%Jul 7
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$164K−30.0%Jun 4
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$157K−36.0%May 4
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$135K−36.0%Apr 8
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$154K−36.0%Mar 4
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$1.3M−82.0%Feb 14
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$151K−36.0%Feb 4
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$895K−77.0%Jan 31
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$543K−69.0%Jan 17
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$144K−36.0%Sep 3
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$125K−36.0%Aug 6
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$127K−36.0%Jul 8
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$136K−36.0%Jun 4
TNDMSell

Tandem Diabetes Care Inc

EVP, Chief Legal, Compliance

$126K−50.0%May 6
TNDMSell

Tandem Diabetes Care Inc

EVP, GEN. COUNSEL, SECRETARY

$125K−50.0%Apr 4
TNDMSell

Tandem Diabetes Care Inc

EVP, GEN. COUNSEL, SECRETARY

$401K−84.0%Jan 9
TNDMSell

Tandem Diabetes Care Inc

EVP, GEN. COUNSEL, SECRETARY

$397K−85.0%Dec 13

Filings come from SEC EDGAR. Not investment advice.