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TNDM US Equity

Tandem Diabetes Care IncHealth Care · Surgical & Medical Instruments & Apparatus · CIK 1438133 · FY ends Dec 31
$23.46
-0.27 (-1.14%)
USD · as of 2026-08-19 · marketstack
9 8-K filings · 0 13D · 7 13G
DateEventWhat happened / filerSource
2026-08-068-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-08-0613G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Voya Financial, Inc.sec.gov ↗
2026-05-218-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2026-05-218-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-05-218-K 3.03Material modification to rights of security holderssec.gov ↗
2026-05-158-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-05-078-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-05-0513GSchedule 13G filed — ≥5% beneficial owner (passive) · by Voya Financial, Inc.sec.gov ↗
2026-04-3013GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLCsec.gov ↗
2026-04-2913GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD PORTFOLIO MANAGEMENT LLCsec.gov ↗
2026-03-2713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-02-278-K 8.01Other eventssec.gov ↗
2026-02-278-K 3.02Unregistered sales of equity securitiessec.gov ↗
2026-02-278-K 2.03Creation of a direct financial obligationsec.gov ↗
2026-02-278-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-02-198-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by ArrowMark Colorado Holdings LLCsec.gov ↗
2025-12-308-K 5.03Amendments to articles of incorporation or bylaws; fiscal year changesec.gov ↗
2025-11-1313GSchedule 13G filed — ≥5% beneficial owner (passive) · by ArrowMark Colorado Holdings LLCsec.gov ↗
2025-11-128-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2025-11-068-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
Source: SEC EDGAR (public domain) · history starts 2025-11-06

Every row is a filed document, checked against its EDGAR index.