Sheridan John F
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Sheridan John F. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| TNDM | PRESIDENT & CEO | Option Exercise | 5,982 | — | — | Nov 17, 2025 |
| TNDM | PRESIDENT & CEO | Option Exercise | 5,471 | — | — | Aug 15, 2025 |
| TNDM | PRESIDENT & CEO | Purchase | 10,000 | $10.23 | $102,300 | Aug 11, 2025 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 12,152 | $22.70 | $275,850 | May 15, 2025 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 10,008 | $33.34 | $333,667 | Feb 25, 2025 |
| TNDM | PRESIDENT & CEO | Option Exercise | 793 | — | — | Feb 18, 2025 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 402 | $27.34 | $10,991 | Nov 15, 2024 |
| TNDM | PRESIDENT & CEO | Option Exercise | 2,236 | — | — | Aug 15, 2024 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 416 | $51.73 | $21,520 | May 28, 2024 |
| TNDM | PRESIDENT & CEO | Option Exercise | 792 | — | — | May 15, 2024 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 293 | $27.34 | $8,011 | Feb 27, 2024 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 917 | $24.29 | $22,274 | Feb 15, 2024 |
| TNDM | PRESIDENT & CEO | Option Exercise | 820 | — | — | Nov 27, 2023 |
| TNDM | PRESIDENT & CEO | Option Exercise | 2,236 | — | — | Nov 15, 2023 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 284 | $27.06 | $7,685 | Aug 28, 2023 |
| TNDM | PRESIDENT & CEO | Option Exercise | 792 | — | — | Aug 15, 2023 |
| 0001522860 | Award / Grant | 8,400 | — | — | Jun 15, 2023 | |
| TNDM | PRESIDENT & CEO | Option Exercise | 820 | — | — | May 30, 2023 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 3,094 | $32.13 | $99,410 | May 15, 2023 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 308 | $35.87 | $11,048 | Feb 27, 2023 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 323 | $43.11 | $13,925 | Feb 15, 2023 |
| TNDM | PRESIDENT & CEO | Option Exercise | 820 | — | — | Nov 28, 2022 |
| TNDM | PRESIDENT & CEO | Option Exercise | 793 | — | — | Nov 15, 2022 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 407 | $46.68 | $18,999 | Aug 29, 2022 |
| TNDM | PRESIDENT & CEO | Option Exercise | 792 | — | — | Aug 15, 2022 |
| 0001522860 | Award / Grant | 8,400 | — | — | Jun 16, 2022 | |
| TNDM | PRESIDENT & CEO | Option Exercise | 820 | — | — | May 27, 2022 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 1,572 | $73.85 | $116,092 | May 16, 2022 |
| TNDM | PRESIDENT & CEO | Purchase | 2,500 | $69.90 | $174,750 | May 9, 2022 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 284 | $112.43 | $31,930 | Feb 28, 2022 |
| TNDM | PRESIDENT & CEO | Option Exercise | 820 | — | — | Nov 29, 2021 |
| TNDM | PRESIDENT & CEO | Option Exercise | 820 | — | — | Aug 27, 2021 |
| TNDM | PRESIDENT & CEO | Sale | 2,523 | $108.03 | $272,560 | Aug 6, 2021 |
| TNDM | PRESIDENT & CEO | Tax Withholding | 1,134 | $85.65 | $97,127 | May 27, 2021 |
| TNDM | PRESIDENT & CEO | Award / Grant | 296 | $66.76 | $19,761 | May 17, 2021 |
| 0001522860 | Award / Grant | 3,147 | — | — | Mar 17, 2021 | |
| TNDM | PRESIDENT & CEO | Option Exercise | 15,000 | $18.86 | $282,900 | Oct 13, 2020 |
| TNDM | PRESIDENT & CEO | Option Exercise | 9,599 | $18.86 | $181,037 | Sep 16, 2020 |
| TNDM | PRESIDENT & CEO | Option Exercise | 7,960 | $11.06 | $88,038 | Aug 3, 2020 |
| TNDM | PRESIDENT & CEO | Award / Grant | 1,255 | $16.93 | $21,247 | May 15, 2020 |
| TNDM | PRESIDENT & CEO | Sale | 700 | $89.62 | $62,734 | Feb 21, 2020 |
| TNDM | PRESIDENT & CEO | Option Exercise | 462 | $2.59 | $1,197 | Nov 25, 2019 |
| TNDM | PRESIDENT & CEO | Option Exercise | 9,538 | $2.59 | $24,703 | Sep 6, 2019 |
| TNDM | PRESIDENT & CEO | Award / Grant | 1,835 | $16.93 | $31,067 | May 15, 2019 |
| TNDM | EVP, CHIEF OPERATING OFFICER | Option Exercise | 1,667 | $9.00 | $15,003 | Feb 27, 2019 |
| TNDM | EVP, CHIEF OPERATING OFFICER | Sale | 20,000 | $45.26 | $905,200 | Jan 25, 2019 |
| TNDM | EVP, CHIEF OPERATING OFFICER | Sale | 4,599 | $36.23 | $166,622 | Jan 2, 2019 |
| TNDM | EVP, CHIEF OPERATING OFFICER | Award / Grant | 676 | $16.92 | $11,438 | Nov 15, 2018 |
| TNDM | EVP, CHIEF OPERATING OFFICER | Sale | 15,000 | $6.52 | $97,800 | Aug 1, 2016 |
| TNDM | EVP, CHIEF OPERATING OFFICER | Award / Grant | 2,468 | $5.73 | $14,142 | May 13, 2016 |