Versum Materials, Inc. Form 10-K: Annual report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2018-11-21: Form 10-K; Period of report 2018-09-30; Description 10-K; Document vsm10k9302018.htm.
- 2017-11-22: Form 10-K; Period of report 2017-09-30; Description 10-K; Document vsm10k9302017.htm.
- 2016-12-21: Form 10-K; Period of report 2016-09-30; Description 10-K; Document vsm10k9302016.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2018-11-21 | 10-K | 2018-09-30 | 10-K | vsm10k9302018.htm |
| 2017-11-22 | 10-K | 2017-09-30 | 10-K | vsm10k9302017.htm |
| 2016-12-21 | 10-K | 2016-09-30 | 10-K | vsm10k9302016.htm |