TANDEM DIABETES CARE INC
TNDM
DELAYED 1 MONTH

26 insider filings · Latest: Jun 2, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 5, 2026Mar 9 8:27 PMMark David NovaraEVP & CHIEF COMMERCIAL OFFICER
Sale
2$22.81$4635,969(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 29, 2026Jun 2 8:21 PMJohn F SheridanDirector, PRESIDENT & CEO
Grant/Award
191,103—191,103(D)

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May 29, 2026Jun 2 8:21 PMElizabeth Anne GasserEVP, Chief Strategy Officer
Grant/Award
29,136—29,136(D)

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May 29, 2026Jun 2 8:21 PMLeigh VossellerEVP & CHIEF FINANCIAL OFFICER
Grant/Award
62,657—62,657(D)

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May 29, 2026Jun 2 8:21 PMJean-Claude KyrillosEVP & Chief Operating Officer
Grant/Award
29,136—29,136(D)

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May 29, 2026Jun 2 8:20 PMSusan MorrisonEVP & Chief Admin. Officer
Grant/Award
29,136—29,136(D)

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May 29, 2026Jun 2 8:20 PMRick CarpenterEVP & Chief Technology Officer
Grant/Award
26,003—26,003(D)

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May 29, 2026Jun 2 8:20 PMShannon Marie HansenEVP & Chief Legal Officer
Grant/Award
29,136—29,136(D)

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May 21, 2026May 23 1:36 AMDick AllenOther
Option Exercise
8,759—0(D)

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May 20, 2026May 23 1:36 AMDick AllenOther
Grant/Award
10,220—10,220(D)

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May 21, 2026May 22 8:13 PMPeyton R HowellDirector
Option Exercise
8,759—0(D)

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May 20, 2026May 22 8:13 PMPeyton R HowellDirector
Grant/Award
10,220—10,220(D)

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May 21, 2026May 22 8:11 PMJoao Paulo Falcao MalagueiraDirector
Option Exercise
8,759—0(D)

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May 20, 2026May 22 8:11 PMJoao Paulo Falcao MalagueiraDirector
Grant/Award
10,220—10,220(D)

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May 20, 2026May 22 8:10 PMSandra BeaverDirector
Grant/Award
5,110—5,110(D)

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May 21, 2026May 22 8:08 PMRajwant SodhiDirector
Option Exercise
8,759—0(D)

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May 20, 2026May 22 8:08 PMRajwant SodhiDirector
Grant/Award
10,220—10,220(D)

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May 21, 2026May 22 8:07 PMKathleen Mcgroddy-GoetzDirector
Option Exercise
8,759—0(D)

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May 20, 2026May 22 8:07 PMKathleen Mcgroddy-GoetzDirector
Grant/Award
10,220—10,220(D)

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May 21, 2026May 22 8:06 PMRebecca B RobertsonDirector
Option Exercise
8,759—0(D)

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May 20, 2026May 22 8:06 PMRebecca B RobertsonDirector
Grant/Award
10,220—10,220(D)

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