OSIS OSI SYSTEMS INC | 1039065
Available Fillings
Total Fillings:1784
| Form Type | Form Count |
|---|---|
| 8-K | 199 |
| UPLOAD | 28 |
| SC 14N | 1 |
| DEFR14A | 1 |
| NT 10-K | 3 |
| NT 10-Q | 3 |
| 10-Q | 81 |
| CORRESP | 18 |
| S-8 | 13 |
| 424B1 | 1 |
| S-3/A | 4 |
| 3/A | 2 |
| CT ORDER | 2 |
| 8-K/A | 11 |
| SC 13G | 47 |
| 424A | 1 |
| POS AM | 6 |
| 10-K | 27 |
| ARS | 9 |
| S-1/A | 3 |
| 4/A | 19 |
| 8-A12G/A | 4 |
| 5 | 20 |
| SC TO-C | 1 |
| 5/A | 1 |
| 144 | 39 |
| DEFA14A | 18 |
| SD | 11 |
| SC 13G/A | 107 |
| 8-K12G3 | 1 |
| 424B3 | 2 |
| 4 | 1009 |
| DEF 14A | 27 |
| 10-K/A | 2 |
| 3 | 33 |
| 8-A12G | 2 |
| S-1 | 1 |
| EFFECT | 7 |
| SCHEDULE 13G/A | 3 |
| S-8 POS | 7 |
| PRE 14A | 4 |
| S-3 | 6 |
Financials
Total:320
Ipos
Total:53
Insider transactions
Total:1084
Institutional filings
Total:74
Merger acquisition
Total:199
Proxy filings
Total:31
Significant events
Total:4
| Form Type | Act | Filing Date | Report Date | Action |
|---|---|---|---|---|
| S-1/A | 10/01/1997 | 07/19/2025 | ||
| S-1/A | 08/15/1997 | 07/19/2025 | ||
| S-1/A | 08/01/1997 | 07/19/2025 | ||
| S-1 | 06/13/1997 | 07/19/2025 |