FILINGS
| SF 0000720672 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-03-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-18 | 10-K | 10-K | View Document |
| 2022-02-14 | 5 | FORM 5 SUBMISSION | View Document |
| 2022-02-14 | 5 | FORM 5 SUBMISSION | View Document |
| 2022-02-14 | 13F-HR | View Document | |
| 2022-02-11 | SC 13G/A | SC 13G/A | View Document |
| 2022-02-11 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-07 | SC 13G/A | View Document | |
| 2022-01-26 | 8-K | 8-K | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-12-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-12-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-15 | 13F-HR | View Document | |
| 2021-11-05 | 8-K | SF_8K_20211105 | View Document |
| 2021-11-04 | 10-Q | SF-Q3-20210930 | View Document |
| 2021-10-27 | 8-K | SF_8K_20211027 | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-08-20 | 25-NSE | View Document | |
| 2021-08-13 | 13F-HR | View Document | |
| 2021-08-05 | 10-Q | SF-Q2-20210630 | View Document |
| 2021-07-28 | 8-K | 8-K | View Document |
| 2021-07-23 | CERT | NYSE CERTIFICATION | View Document |
| 2021-07-22 | 8-K | 8-K | View Document |
| 2021-07-22 | 8-A12B | 8-A12B | View Document |
| 2021-07-21 | 8-K | 8-K | View Document |
| 2021-07-21 | 8-K | 8-K | View Document |
| 2021-07-16 | 424B2 | 424B2 | View Document |
| 2021-07-15 | FWP | FWP | View Document |
| 2021-07-15 | 8-K | 8-K | View Document |
| 2021-07-15 | 424B5 | 424B5 | View Document |
| 2021-06-25 | 11-K | SF-11K-20201231 | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-26 | 8-K | 8-K | View Document |
| 2021-05-14 | 13F-HR | View Document | |
| 2021-05-06 | 10-Q | SF-Q1-20210331 | View Document |
| 2021-04-27 | 8-K | SF_8K_20210427 | View Document |
| 2021-04-09 | DEFA14A | DEFA14A | View Document |
| 2021-04-09 | DEF 14A | DEF 14A | View Document |
| 2021-03-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-19 | 10-K | SF-10K-20201231 | View Document |
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