Washington · Established 2026

The Potomac Ledger

Tracking Washington Stock Trades · Decoded Each Week

Stock · Healthcare

Tandem Diabetes Care, Inc. TNDM

Who in Washington is trading it · Sep 11 – Apr 6

U.S. members of Congress and senior executive-branch officials must disclose their trades in Tandem Diabetes Care, Inc. (TNDM) under the STOCK Act and federal ethics rules. Below is every disclosed TNDM trade we track — who traded it, when it was disclosed, and the disclosed dollar range. Figures are disclosed ranges; disclosure dates lag the trade by 30–45 days.

5Disclosed trades
2Officials
2/0Buys / Sells
$5K–$75KDisclosed $ volume
5/0Congress / Exec

Who has traded TNDM

Recent disclosed TNDM trades

OfficialDisclosedTxnAmountFlags
Gilbert CisnerosApr 6BUY$1K–$15K
Josh GottheimerOct 7BUY$1K–$15K
Josh GottheimerApr 10s$1K–$15K
Gilbert CisnerosApr 7p$1K–$15K
Josh GottheimerSep 11p$1K–$15K