PTC INC. — CORRESP Filings
11 CORRESP filings on record
This page lists all CORRESP 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 11 CORRESP 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 |
|---|---|---|---|---|
| CORRESP | — | 0000950170-23-010342 | Mar 28, 2023 | — |
| CORRESP | — | 0000857005-20-000011 | Mar 10, 2020 | — |
| CORRESP | — | 0001654954-17-005941 | Jun 27, 2017 | — |
| CORRESP | — | 0001654954-17-005001 | May 22, 2017 | — |
| CORRESP | — | 0001654954-17-003503 | Apr 20, 2017 | — |
| CORRESP | — | 0001654954-17-002097 | Mar 16, 2017 | — |
| CORRESP | — | 0000857005-15-000012 | Mar 16, 2015 | — |
| CORRESP | — | 0001193125-11-038744 | Feb 17, 2011 | — |
| CORRESP | — | 0000857005-09-000014 | Mar 6, 2009 | — |
| CORRESP | — | 0000950135-07-006799 | Nov 7, 2007 | — |
| CORRESP | — | 0001193125-05-013886 | Jan 28, 2005 | — |