# Tandem Diabetes Care Inc: filings

TNDM · Nasdaq · CIK 1438133 · [Healthcare](/sectors/healthcare.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/tndm.md) · [Financials](/companies/tndm/financials.md) · [Filings](/companies/tndm/filings.md) · [Insiders](/companies/tndm/insiders.md)

## Reports and events: 246 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 759, 8-K 158, 3 41, 10-Q 38, SC 13G/A 37, DEFA14A 22, SC 13G 21, CORRESP 15, UPLOAD 15, DEF 14A 14, 10-K 13, SD 11, S-8 10, 144 9, 424B5 7, 4/A 7, S-1/A 7, SC 13D/A 7, CT ORDER 6, EFFECT 6, SCHEDULE 13G 5, ARS 4, PRE 14A 4, 424B4 3, D 3, FWP 3, S-1 3, S-3 3, SC 13D 3, SCHEDULE 13G/A 3, 10-Q/A 2, S-1MEF 2, S-3MEF 2, 10-K/A 1, 3/A 1, 8-A12B 1, CERTNAS 1, D/A 1, DRS 1, DRS/A 1, DRSLTR 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-06 | 16:11 ET | [10-Q](/filings/0001438133-26-000125.md) | Quarterly report, period 2026-06-30 | 0001438133-26-000125 |
| 2026-08-06 | 16:08 ET | [8-K](/filings/0001438133-26-000124.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-26-000124 |
| 2026-05-21 | 16:10 ET | [8-K](/filings/0001438133-26-000070.md) | 3.03 Change to security holders’ rights; 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001438133-26-000070 |
| 2026-05-15 | 07:59 ET | [8-K](/filings/0001438133-26-000052.md) | 5.02 Departure or appointment of officers or directors | 0001438133-26-000052 |
| 2026-05-07 | 16:06 ET | [10-Q](/filings/0001438133-26-000049.md) | Quarterly report, period 2026-03-31 | 0001438133-26-000049 |
| 2026-05-07 | 16:02 ET | [8-K](/filings/0001438133-26-000048.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-26-000048 |
| 2026-04-07 | 16:23 ET | [DEF 14A](/filings/0001438133-26-000034.md) | Proxy statement, period 2025-12-31 | 0001438133-26-000034 |
| 2026-02-27 | 16:06 ET | [8-K](/filings/0001140361-26-007142.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-26-007142 |
| 2026-02-19 | 16:09 ET | [10-K](/filings/0001438133-26-000010.md) | Annual report, period 2025-12-31 | 0001438133-26-000010 |
| 2026-02-19 | 16:06 ET | [8-K](/filings/0001438133-26-000009.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-26-000009 |
| 2025-12-30 | 16:29 ET | [8-K](/filings/0001438133-25-000237.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001438133-25-000237 |
| 2025-11-12 | 09:02 ET | [8-K](/filings/0001438133-25-000190.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001438133-25-000190 |
| 2025-11-06 | 16:15 ET | [10-Q](/filings/0001438133-25-000187.md) | Quarterly report, period 2025-09-30 | 0001438133-25-000187 |
| 2025-11-06 | 16:09 ET | [8-K](/filings/0001438133-25-000186.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-25-000186 |
| 2025-08-07 | 16:09 ET | [8-K](/filings/0001438133-25-000160.md) | 8.01 Other events | 0001438133-25-000160 |
| 2025-08-06 | 16:23 ET | [10-Q](/filings/0001438133-25-000157.md) | Quarterly report, period 2025-06-30 | 0001438133-25-000157 |
| 2025-08-06 | 16:17 ET | [8-K](/filings/0001438133-25-000155.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-25-000155 |
| 2025-05-23 | 16:21 ET | [8-K](/filings/0001438133-25-000112.md) | 1.01 Entry into a material agreement; 5.07 Shareholder vote results | 0001438133-25-000112 |
| 2025-05-20 | 18:28 ET | [8-K](/filings/0001438133-25-000091.md) | 8.01 Other events | 0001438133-25-000091 |
| 2025-05-12 | 17:16 ET | [8-K](/filings/0001438133-25-000072.md) | 8.01 Other events | 0001438133-25-000072 |
| 2025-04-30 | 16:11 ET | [10-Q](/filings/0001438133-25-000069.md) | Quarterly report, period 2025-03-31 | 0001438133-25-000069 |
| 2025-04-30 | 16:06 ET | [8-K](/filings/0001438133-25-000068.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-25-000068 |
| 2025-04-08 | 17:10 ET | [DEF 14A](/filings/0001438133-25-000058.md) | Proxy statement, period 2024-12-31 | 0001438133-25-000058 |
| 2025-02-26 | 16:09 ET | [10-K](/filings/0001438133-25-000036.md) | Annual report, period 2024-12-31 | 0001438133-25-000036 |
| 2025-02-26 | 16:07 ET | [8-K](/filings/0001438133-25-000035.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-25-000035 |
| 2024-11-06 | 16:11 ET | [10-Q](/filings/0001438133-24-000201.md) | Quarterly report, period 2024-09-30 | 0001438133-24-000201 |
| 2024-11-06 | 16:08 ET | [8-K](/filings/0001438133-24-000200.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-24-000200 |
| 2024-08-01 | 16:11 ET | [10-Q](/filings/0001438133-24-000177.md) | Quarterly report, period 2024-06-30 | 0001438133-24-000177 |
| 2024-08-01 | 16:07 ET | [8-K](/filings/0001438133-24-000176.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-24-000176 |
| 2024-06-21 | 16:19 ET | [8-K](/filings/0001438133-24-000166.md) | 5.02 Departure or appointment of officers or directors | 0001438133-24-000166 |
| 2024-06-18 | 16:31 ET | [8-K](/filings/0001438133-24-000158.md) | 1.01 Entry into a material agreement | 0001438133-24-000158 |
| 2024-05-23 | 16:27 ET | [8-K](/filings/0001438133-24-000118.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0001438133-24-000118 |
| 2024-05-16 | 16:35 ET | [8-K](/filings/0001438133-24-000088.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001438133-24-000088 |
| 2024-05-02 | 16:12 ET | [10-Q](/filings/0001438133-24-000086.md) | Quarterly report, period 2024-03-31 | 0001438133-24-000086 |
| 2024-05-02 | 16:07 ET | [8-K](/filings/0001438133-24-000085.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-24-000085 |
| 2024-04-09 | 16:54 ET | [DEF 14A](/filings/0001438133-24-000076.md) | Proxy statement, period 2024-04-09 | 0001438133-24-000076 |
| 2024-04-01 | 16:33 ET | [8-K](/filings/0001438133-24-000047.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001438133-24-000047 |
| 2024-03-11 | 18:19 ET | [8-K](/filings/0001438133-24-000042.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001438133-24-000042 |
| 2024-02-21 | 16:33 ET | [10-K](/filings/0001438133-24-000028.md) | Annual report, period 2023-12-31 | 0001438133-24-000028 |
| 2024-02-21 | 16:09 ET | [8-K](/filings/0001438133-24-000026.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-24-000026 |
| 2023-12-11 | 18:32 ET | [8-K](/filings/0001438133-23-000253.md) | 5.02 Departure or appointment of officers or directors | 0001438133-23-000253 |
| 2023-11-13 | 18:44 ET | [8-K](/filings/0001438133-23-000210.md) | 5.02 Departure or appointment of officers or directors | 0001438133-23-000210 |
| 2023-11-06 | 19:42 ET | [8-K](/filings/0001628280-23-036843.md) | 8.01 Other events | 0001628280-23-036843 |
| 2023-11-01 | 16:08 ET | [10-Q](/filings/0001438133-23-000207.md) | Quarterly report, period 2023-09-30 | 0001438133-23-000207 |
| 2023-11-01 | 16:03 ET | [8-K](/filings/0001438133-23-000206.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-23-000206 |
| 2023-08-18 | 16:53 ET | [8-K](/filings/0001438133-23-000179.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001438133-23-000179 |
| 2023-08-03 | 16:08 ET | [10-Q](/filings/0001438133-23-000153.md) | Quarterly report, period 2023-06-30 | 0001438133-23-000153 |
| 2023-08-03 | 16:04 ET | [8-K](/filings/0001438133-23-000152.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001438133-23-000152 |
| 2023-05-26 | 19:39 ET | [8-K](/filings/0001438133-23-000094.md) | 5.07 Shareholder vote results | 0001438133-23-000094 |
| 2023-05-03 | 16:12 ET | [10-Q](/filings/0001438133-23-000067.md) | Quarterly report, period 2023-03-31 | 0001438133-23-000067 |

Page 1 of 5. [Older](/companies/tndm/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 16:09 ET. No prices; not investment advice.