Watch HSCS. Know when insiders buy.
One email the day a filing lands. Free.
A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up
| Filed | Form | What it is | Period | Document |
|---|---|---|---|---|
| Nov 2 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 30 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 29 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 28 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 28 | SCHEDULE 13G | — | open on EDGAR ↗ | |
| Oct 27 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 26 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 26 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 23 | SCHEDULE 13D/A | — | open on EDGAR ↗ | |
| Oct 21 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 19 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 19 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 19 | DEFM14A | PROXY STATEMENT | — | open on EDGAR ↗ |
| Oct 15 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 9 | 424B5 | Prospectus supplement | — | open on EDGAR ↗ |
| Oct 6 | DEFA14A | CURRENT REPORT | — | open on EDGAR ↗ |
| Oct 6 | 8-K | Current report · Regulation FD, Exhibits | Oct 6 | open on EDGAR ↗ |
| Oct 6 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Oct 6 | PRER14A | PROXY SATEMENT | — | open on EDGAR ↗ |
| Oct 2 | DEFA14A | CURRENT REPORT | — | open on EDGAR ↗ |
| Oct 2 | 8-K | Current report · Material agreement, New debt, Exhibits | Sep 29 | open on EDGAR ↗ |
| Sep 30 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 25 | S-3 | Shelf registration | — | open on EDGAR ↗ |
| Sep 24 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 21 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 18 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 18 | PRER14A | PROXY STATEMENT | — | open on EDGAR ↗ |
| Sep 17 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 17 | DEFA14A | CURRENT REPORT | — | open on EDGAR ↗ |
| Sep 17 | 8-K | Current report · Regulation FD, Other event, Exhibits | Sep 16 | open on EDGAR ↗ |
| Sep 16 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 15 | DEFA14A | CURRENT REPORT | — | open on EDGAR ↗ |
| Sep 15 | 8-K | Current report · Results announced, Exhibits | Sep 15 | open on EDGAR ↗ |
| Sep 15 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 14 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 14 | 10-Q | Quarterly report | Jul 31 | open on EDGAR ↗ |
| Sep 11 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 10 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 10 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
| Sep 9 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | — | open on EDGAR ↗ |
Straight from the SEC's filing index, cached for six hours. Full history on EDGAR ↗