TANDEM DIABETES CARE INC — DEFA14A Filings
21 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by TANDEM DIABETES CARE INC (TNDM), sorted by most recent first. Each row links to the full filing on EdgarLookup. TANDEM DIABETES CARE INC has filed 21 DEFA14A documents with the SEC since 2016. To view all SEC filings by TANDEM DIABETES CARE INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B4
424B5
8-A12B
8-K
ARS
CERTNAS
CORRESP
CT ORDER
D
D/A
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
PRE 14A
REGDEX
S-1
S-1/A
S-1MEF
S-3
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A ADDITIONAL PROXY MATERIALS | 0001438133-25-000059 | Apr 8, 2025 | — |
| DEFA14A | DEFA14A | 0001438133-24-000077 | Apr 9, 2024 | — |
| DEFA14A | DEFA14A | 0001438133-23-000059 | Apr 12, 2023 | — |
| DEFA14A | DEFA14A | 0001438133-22-000050 | Apr 13, 2022 | — |
| DEFA14A | DEFA14A | 0001438133-21-000026 | Apr 7, 2021 | — |
| DEFA14A | DEFA14A | 0001438133-20-000064 | May 26, 2020 | — |
| DEFA14A | DEFA14A ADDITIONAL PROXY MATERIALS | 0001438133-20-000056 | May 18, 2020 | — |
| DEFA14A | DEFA14A | 0001438133-20-000034 | Apr 15, 2020 | — |
| DEFA14A | DEFA14A | 0001564590-19-022566 | Jun 14, 2019 | — |
| DEFA14A | DEFA14A ADDITIONAL PROXY MATERIALS | 0001564590-19-021632 | Jun 4, 2019 | — |
| DEFA14A | DEFA14A_ADDITIONAL PROXY MATERIALS | 0001564590-19-020995 | May 31, 2019 | — |
| DEFA14A | DEFA14A | 0001564590-19-020225 | May 23, 2019 | — |
| DEFA14A | DEFA14A PROXY CARDS | 0001564590-19-011375 | Apr 11, 2019 | — |
| DEFA14A | DEFA14A TNDM ADDITIONAL PROXY MATERIALS | 0001564590-18-014968 | Jun 4, 2018 | — |
| DEFA14A | DEFA14A_05042018_NYSE | 0001564590-18-010991 | May 4, 2018 | — |
| DEFA14A | DEFA14A PROXY CARDS 2018 | 0001564590-18-009933 | May 1, 2018 | — |
| DEFA14A | DEFA14A - PROXY CARDS | 0001564590-17-014276 | Jul 27, 2017 | — |
| DEFA14A | DEFA14A | 0001564590-17-006144 | Apr 6, 2017 | — |
| DEFA14A | DEFA14A | 0001564590-16-015499 | Mar 29, 2016 | — |
| DEFA14A | DEFA14A | 0001564590-15-002501 | Apr 9, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-14-135487 | Apr 8, 2014 | — |