Thomas Macarthur TNDM Stock Trades

Thomas Macarthur's trading activity in TNDM

1

Total trades

$1K

Total volume

May 27, 2015

First trade

May 27, 2015

Last trade

Thomas Macarthur has disclosed 1 trade in TNDM between May 27, 2015 and May 27, 2015, totaling approximately $1K in transaction volume. Activity has been net-selling, with 0 purchases and 1 sale recorded.

TNDM has drawn broader insider attention: 4 other members of Congress have traded the stock, and 4 corporate insider transactions have been disclosed at TNDM in the last 12 months. See the full activity below.

All TNDM Trades

TRADE DATEDISCLOSEDDELAYTYPEAMOUNTOWNER
May 27, 2015Jun 7, 201511dSale$1K

Corporate Insider Activity in TNDM

3 corporate insiders at TANDEM DIABETES CARE INC have also traded TNDM in the last 12 months — 2 buys, 2 sells.

Top Buyers

Vosseller Leigh

1 purchase

$149K

Sheridan John F

1 purchase

$102K

Top Sellers

Novara Mark David

2 sales

$4K
View full TNDM insider activity →

Other Members of Congress Trading TNDM

POLITICIANPARTYTRADESLAST TRADE
Josh GottheimerD3Sep 22, 2025
Gilbert CisnerosD2Mar 3, 2026
Daniel GoldmanD1Jul 12, 2023
Ro KhannaD1May 23, 2022

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