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Meeting calendar
TNDM · Annual meeting · Wednesday, May 20, 2026

Tandem Diabetes Care Inc

9 nominees · 3 ballot items.

Election of nine directors; advisory approval of executive compensation (say-on-pay); approval of amended 2023 Long-Term Incentive Plan to increase share reserve; approval to amend Certificate of Incorporation to permit removal of directors with or without cause (Section 141(k) amendment); approval to amend Certificate of Incorporation to exculpate officers and other DGCL updates; ratification of Ernst & Young LLP as independent registered public accounting firm.

Market cap
$1.0B
1Y TSR
-2.6%
Board grade
D
Record date
Mar 23, 2026
Filing
DEF 14A
Meeting concluded · May 20, 2026

Follow how the vote landed and what changed on Tandem Diabetes Care Inc’s board — director track records, governance grades, and ongoing monitoring — on the Boardroom Alpha platform.

Proposals

On the ballot3

  1. 1

    Election of Directors

    ManagementBoard: FOR

    To elect nine directors to serve for a one-year term expiring at the 2027 annual meeting of stockholders.

  2. 2

    Say-on-Pay

    ManagementBoard: FOR

    Non-binding, advisory vote to approve the compensation of the company’s named executive officers as disclosed in the proxy statement.

    More detail

    The proposal asks shareholders to cast a non-binding advisory vote approving the compensation of named executive officers as detailed in the CD&A and compensation tables. Management seeks this vote to solicit shareholder feedback and demonstrate alignment of executive pay with company performance and governance principles. The board emphasizes pay-for-performance features—short-term cash incentives tied to financial and product milestones and long-term equity awards including PSUs tied to Adjusted EBITDA margin and TSR—designed to align executive interests with long-term shareholder value. The board recommends a FOR vote, noting that the vote is advisory but that it will consider results and stockholder feedback in future compensation decisions. The context includes prior strong shareholder support in 2025 (97.14% approval) and recent changes to compensation governance (e.g., increased PSU weighting, clawback policy, no repricing without shareholder approval).

  3. 3

    2023 Long-Term Incentive Plan, as amended

    ManagementBoard: FOR

    To approve amendments to the Company’s 2023 Long-Term Incentive Plan to increase the number of shares authorized for issuance under the plan by 3,260,000 shares.

    More detail

    Management seeks shareholder approval to increase the share reserve under the 2023 Long-Term Incentive Plan by 3,260,000 shares to support ongoing equity-based compensation for employees, officers and non-employee directors. The board justifies the increase by referencing retention and recruitment needs, historical share usage and burn rate analysis, consultant (WTW) benchmarking, and plan governance features (minimum 12-month vesting, no evergreen, prohibitions on liberal recycling, no repricing without shareholder approval, director limits, clawback). The proposal is material because it dilutes existing shareholders modestly but enables ongoing incentive alignment; management frames the request as consistent with market practice and necessary to sustain the company’s pay-for-performance compensation strategy. The board recommends a FOR vote and notes the plan contains safeguards intended to protect shareholders while allowing flexibility in compensation.”},{

Director elections

Nominees on the ballot9

Independent
Tenure on this board
7.5 yrs
Also a director at
Ceribell Inc (CBLL)
Independent
Tenure on this board
13.0 yrs
Also a director at
Bionano Genomics Inc (BNGO)
Ownership

Top institutional holders10

Latest 13F quarter
1BlackRock, Inc.10.8%7,428,041$142M
2Sessa Capital IM, L.P.6.9%4,730,757$91M
3VANGUARD PORTFOLIO MANAGEMENT LLC5.8%3,993,333$77M
4ArrowMark Colorado Holdings LLC4.5%3,103,609$59M
5VANGUARD CAPITAL MANAGEMENT LLC4.4%3,038,919$58M
6GW Investment Management, LLC3.9%2,689,106$52M
7STATE STREET CORP3.9%2,662,260$51M
8DRIEHAUS CAPITAL MANAGEMENT LLC3.4%2,304,414$44M
9CITADEL ADVISORS LLC3.2%2,192,667$42M
10BlackRock, Inc.3.2%2,172,022$42M
Filings

Recent key filings

Periodic reports
Definitive proxies
Reference

Frequently asked questions

When is the Tandem Diabetes Care Inc 2026 annual meeting?
Tandem Diabetes Care Inc (TNDM) holds its 2026 annual shareholder meeting on Wednesday, May 20, 2026.
What is the record date for the Tandem Diabetes Care Inc 2026 meeting?
The record date for the Tandem Diabetes Care Inc 2026 meeting is Monday, March 23, 2026. Shareholders of record on or before that date are eligible to vote.
Who are the director nominees for Tandem Diabetes Care Inc's 2026 meeting?
The board is presenting 9 director nominees at the Tandem Diabetes Care Inc 2026 meeting, listed with their independence status and background.
What proposals will shareholders vote on at the Tandem Diabetes Care Inc 2026 meeting?
Shareholders will vote on 3 proposals at the Tandem Diabetes Care Inc 2026 meeting, each tagged with who proposed it and the board's recommendation.
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