Tandem Diabetes Care, Inc. - Common Stock (TNDM) [ST]

TNDM

TNDM has 2 disclosed filings on Paydirt over the trailing twelve months from 2 members of Congress: 2 purchases and 0 sales. Filers took a median of 29 days from execution to disclosure, and the most recent trade was executed Mar 3 and filed Apr 7. The most active filer was Gilbert Cisneros with 2 filings.

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Filings, ttm

2 buys · 0 sells

Traders, ttm

2 congress

Volume, ttmiDollar value disclosed in the window

$16K

estimated for Congress, as filed for insiders

Median delay

29d

execution to disclosure

Last traded

Mar 3

Filed Apr 7

ADViAverage daily dollar volume

–

not on file

Share price · 12M

$22.66 (+73.5%)

Adjusted for splits and dividends.

Volume by month

Buys $467K Sells $1.2M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Gilbert Cisneros Representative 2 filings JG

Josh Gottheimer Representative (Joint) 2 filings KB Kim D Blickenstaff Director 1 filing JK Jean-Claude Kyrillos EVP & Chief Operating Officer 1 filing JS John F Sheridan PRESIDENT & CEO 1 filing LV Leigh Vosseller EVP & CHIEF FINANCIAL OFFICER 1 filing

Recent filings

Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Mar 3
Filed Apr 7 Josh GottheimerPURCHASE Representative (Joint) $8K
$1K–15K bracket
Exec Sep 22 2025
Filed Oct 15 2025 John F SheridanPURCHASE PRESIDENT & CEO $102K
10,000 sh × $10.23
Exec Aug 11 2025
Filed Aug 11 2025 · 6:15 PM ET Leigh VossellerPURCHASE EVP & CHIEF FINANCIAL OFFICER $149K
13,720 sh × $10.89
Exec Aug 8 2025
Filed Aug 11 2025 · 5:18 PM ET Josh GottheimerSALE Representative (Joint) $8K
$1K–15K bracket
Exec Mar 19 2025
Filed Apr 10 2025 Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Mar 4 2025
Filed Apr 7 2025 Jean-Claude KyrillosPURCHASE EVP & Chief Operating Officer $191K
10,538 sh × $18.12
Exec Mar 7 2025
Filed Mar 11 2025 · 5:30 PM ET Kim D BlickenstaffSALE Director $1.2M
40,000 sh across 2 lots
Exec Nov 20 2024
Filed Nov 22 2024 · 5:30 PM ET Josh GottheimerPURCHASE Representative (Joint) $8K
$1K–15K bracket
Exec Aug 5 2024
Filed Sep 11 2024