PTC INC. — 8-K Filings
273 8-K filings on record
This page lists all 8-K filings submitted to the SEC by PTC INC. (PTC), sorted by most recent first. Each row links to the full filing on EdgarLookup. PTC INC. has filed 273 8-K documents with the SEC since 2016. To view all SEC filings by PTC INC., see the full filings list.
All
10-K
10-K405
10-K405/A
10-Q
10-Q/A
144
144/A
15-12G
3
3/A
4
4/A
424B2
424B3
424B5
424B7
5
5/A
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
FWP
NT 10-K
NT 10-Q
POS AM
PRE 14A
S-3
S-3/A
S-3ASR
S-4
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-107315 | Mar 16, 2026 | — |
| 8-K | 8-K | 0001193125-26-046516 | Feb 11, 2026 | — |
| 8-K | 8-K | 0001193125-26-037588 | Feb 4, 2026 | — |
| 8-K | 8-K | 0001193125-25-308126 | Dec 4, 2025 | Nov 30, 2025 |
| 8-K | 8-K | 0001193125-25-267120 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-266865 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-237840 | Oct 14, 2025 | Oct 10, 2025 |
| 8-K | 8-K | 0000950170-25-100205 | Jul 30, 2025 | — |
| 8-K | 8-K | 0000950170-25-061017 | Apr 30, 2025 | — |
| 8-K | 8-K | 0000950170-25-038700 | Mar 13, 2025 | Mar 9, 2025 |
| 8-K | 8-K | 0000950170-25-019859 | Feb 13, 2025 | Feb 12, 2025 |
| 8-K | 8-K | 0000950170-25-014439 | Feb 5, 2025 | — |
| 8-K | 8-K | 0000950170-24-131027 | Nov 26, 2024 | Nov 25, 2024 |
| 8-K | 8-K | 0000950170-24-122235 | Nov 6, 2024 | — |
| 8-K | 8-K | 0000950170-24-113213 | Oct 7, 2024 | Oct 1, 2024 |
| 8-K | 8-K | 0000950170-24-105898 | Sep 12, 2024 | Sep 11, 2024 |
| 8-K | 8-K | 0001193125-24-211593 | Sep 3, 2024 | Aug 27, 2024 |
| 8-K | 8-K | 0000950170-24-088530 | Jul 31, 2024 | — |
| 8-K | 8-K | 0000950170-24-083751 | Jul 16, 2024 | Jul 14, 2024 |
| 8-K | 8-K | 0000950170-24-051256 | May 1, 2024 | — |
| 8-K | 8-K | 0000950170-24-015850 | Feb 15, 2024 | Feb 14, 2024 |
| 8-K | 8-K | 0000950170-24-009371 | Jan 31, 2024 | — |
| 8-K | 8-K | 0000950170-23-057416 | Nov 1, 2023 | — |
| 8-K | 8-K | 0001193125-23-204952 | Aug 7, 2023 | Aug 1, 2023 |
| 8-K | 8-K | 0001193125-23-199982 | Aug 1, 2023 | — |
| 8-K | 8-K | 0001193125-23-194613 | Jul 26, 2023 | Jul 23, 2023 |
| 8-K | 8-K | 0000950170-23-034716 | Jul 26, 2023 | — |
| 8-K | 8-K | 0000950170-23-026350 | Jun 5, 2023 | Jun 1, 2023 |
| 8-K | 8-K | 0000950170-23-014776 | Apr 26, 2023 | — |
| 8-K | 8-K | 0000950170-23-003309 | Feb 21, 2023 | Feb 16, 2023 |
| 8-K | 8-K | 0000950170-23-001593 | Feb 1, 2023 | — |
| 8-K | 8-K | 0000950170-23-000061 | Jan 3, 2023 | — |
| 8-K | 8-K | 0001193125-22-287299 | Nov 17, 2022 | — |
| 8-K | 8-K | 0000950170-22-021176 | Nov 2, 2022 | — |
| 8-K | 8-K | 0000950170-22-013206 | Jul 27, 2022 | — |
| 8-K | 8-K TR DEPARTURE | 0001564590-22-021174 | May 24, 2022 | May 18, 2022 |
| 8-K | 8-K | 0001564590-22-017223 | May 3, 2022 | Apr 29, 2022 |
| 8-K | 8-K | 0001564590-22-016065 | Apr 27, 2022 | — |
| 8-K | 8-K INTLAND SOFTWARE SIGNING | 0001564590-22-014784 | Apr 20, 2022 | Apr 19, 2022 |
| 8-K | 8-K AMAR HANSPAL APPOINTMENT | 0001564590-22-010453 | Mar 15, 2022 | Mar 12, 2022 |
| 8-K | 8-K | 0001564590-22-004006 | Feb 7, 2022 | Jan 31, 2022 |
| 8-K | 8-K | 0001564590-22-002465 | Jan 26, 2022 | — |
| 8-K | 8-K | 0001564590-21-060156 | Dec 13, 2021 | — |
| 8-K | 8-K | 0001564590-21-053935 | Nov 3, 2021 | — |
| 8-K | 8-K | 0001564590-21-038615 | Jul 28, 2021 | — |
| 8-K | 8-K | 0001564590-21-034598 | Jun 25, 2021 | Jun 24, 2021 |
| 8-K | 8-K | 0001564590-21-033368 | Jun 17, 2021 | Jun 11, 2021 |
| 8-K | 8-K | 0001564590-21-027521 | May 13, 2021 | May 11, 2021 |
| 8-K | 8-K | 0001564590-21-021324 | Apr 28, 2021 | — |
| 8-K | 8-K | 0001564590-21-020886 | Apr 27, 2021 | Apr 21, 2021 |