Form 4: Tandem Diabetes Care Executive Rick Carpenter Reports Stock Transactions

Rick Carpenter, Chief Technology Officer of Tandem Diabetes Care, reports acquisition and disposal of company stock and restricted stock units.

Summary

• Rick Carpenter, Chief Technology Officer of Tandem Diabetes Care, filed a Form 4 detailing changes in beneficial ownership.
• On May 15, 2025, Carpenter acquired 1,020 shares of common stock through the Employee Stock Purchase Plan at $15.64 per share.
• He also acquired shares through the vesting of restricted stock units (RSUs): 596, 1,437, and 3,589 shares.
• Carpenter disposed of 214, 515, and 1,285 shares to cover tax withholding requirements related to RSU vesting, at a price of $22.7 per share.
• Following these transactions, Carpenter beneficially owns 21,020 shares of Tandem Diabetes Care common stock.
• The RSUs vest in installments, with the initial 33% vesting on May 15th of each year (2023, 2024, and 2025) and the remaining shares vesting quarterly thereafter.

Sentiment

Score: 6

Explanation: The sentiment is neutral. The transactions are routine and reflect standard compensation practices. There is no indication of unusual activity or concern.

Positives

• The acquisition of shares through the Employee Stock Purchase Plan indicates Carpenter's investment in the company's future.
• The vesting of RSUs is a form of compensation that aligns Carpenter's interests with those of the shareholders.

Negatives

• The disposal of shares to cover tax obligations reduces Carpenter's overall holdings, although this is a common practice.

Industry Context

Executive stock transactions are a common occurrence in publicly traded companies and are often viewed as a reflection of management's confidence in the company's prospects. Form 4 filings are a standard part of regulatory compliance.

Comparison to Industry Standards

• Executive compensation packages in the medical device industry often include stock options and restricted stock units to align management's interests with those of shareholders.
• Vesting schedules for RSUs typically range from three to five years, with quarterly or annual vesting installments after an initial cliff period.
• Tax withholding practices on RSU vesting are standard across the industry.

Stakeholder Impact

• The transactions have a minimal direct impact on stakeholders.
• They provide transparency into executive compensation and ownership.

Key Dates

Keywords

Tandem Diabetes Care, Rick Carpenter, Form 4, stock, RSU, beneficial ownership, employee stock purchase plan, vesting, tax withholding