STRL - Company ID 0000874238
STERLING INFRASTRUCTURE, INC. has filed 1,426 public company documents between 1995 and 2026. The most frequent type is insider trade (601 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 4 | Insider trade | 27y ago1999-04-19 | 1999-04-01 | View filing |
| 3 | New insider ownership | 27y ago1999-03-25 | 1998-12-18 | View filing |
| 10-Q/A | Quarterly report (amended) | 27y ago1999-02-19 | 1998-08-31 | View filing |
| 10-Q/A | Quarterly report (amended) | 27y ago1999-02-19 | 1998-11-30 | View filing |
| SC 13G/A | Passive ownership stake (update) | 27y ago1999-02-16 | - | View filing |
| 8-K | Major company event | 27y ago1999-01-22 | 1999-01-19 | View filing |
| 10-Q | Quarterly report | 27y ago1999-01-14 | 1998-11-30 | View filing |
| 4 | Insider trade | 27y ago1999-01-11 | 1999-01-04 | View filing |
| 4 | Insider trade | 27y ago1999-01-11 | 1998-12-31 | View filing |
| 8-K | Major company event | 27y ago1999-01-05 | 1998-12-29 | View filing |
| 8-A12G | 8-A12G | 27y ago1999-01-05 | - | View filing |
| 3 | New insider ownership | 27y ago1998-12-24 | 1998-12-18 | View filing |
| SC 13G | Passive ownership stake | 27y ago1998-11-10 | - | View filing |
| 4 | Insider trade | 27y ago1998-10-28 | 1998-10-21 | View filing |
| 10-Q | Quarterly report | 27y ago1998-10-15 | 1998-08-31 | View filing |
| SC 13G/A | Passive ownership stake (update) | 27y ago1998-10-14 | - | View filing |
| 10-Q | Quarterly report | 28y ago1998-07-15 | 1998-05-31 | View filing |
| 10-K405 | 10-K405 | 28y ago1998-05-29 | 1998-02-28 | View filing |
| 4 | Insider trade | 28y ago1998-05-19 | 1998-05-01 | View filing |
| 4 | Insider trade | 28y ago1998-05-19 | 1998-05-01 | View filing |
| 4 | Insider trade | 28y ago1998-05-19 | 1998-05-01 | View filing |
| 4 | Insider trade | 28y ago1998-03-11 | 1998-01-31 | View filing |
| 4 | Insider trade | 28y ago1998-02-18 | 1998-01-31 | View filing |
| 4 | Insider trade | 28y ago1998-02-18 | 1998-01-31 | View filing |
| 4 | Insider trade | 28y ago1998-02-18 | 1998-01-31 | View filing |
| 8-K | Major company event | 28y ago1998-02-17 | 1998-02-10 | View filing |
| 8-A12G | 8-A12G | 28y ago1998-02-13 | - | View filing |
| SC 13G/A | Passive ownership stake (update) | 28y ago1998-02-11 | - | View filing |
| DEF 14A | Proxy statement | 28y ago1998-02-03 | 1998-02-25 | View filing |
| 10-Q | Quarterly report | 28y ago1998-01-14 | 1997-11-30 | View filing |
| 10-Q | Quarterly report | 28y ago1997-10-14 | 1997-08-31 | View filing |
| SC 13G/A | Passive ownership stake (update) | 28y ago1997-08-07 | - | View filing |
| 10-Q | Quarterly report | 29y ago1997-07-15 | 1997-05-31 | View filing |
| 10-K405 | 10-K405 | 29y ago1997-06-13 | 1997-02-28 | View filing |
| 4 | Insider trade | 29y ago1997-06-10 | 1997-05-01 | View filing |
| 4 | Insider trade | 29y ago1997-06-10 | 1997-05-01 | View filing |
| 4 | Insider trade | 29y ago1997-06-10 | 1997-05-01 | View filing |
| 4 | Insider trade | 29y ago1997-06-10 | 1997-05-01 | View filing |
| NT 10-K | NT 10-K | 29y ago1997-05-30 | 1997-02-28 | View filing |
| 4 | Insider trade | 29y ago1997-05-07 | 1997-02-27 | View filing |
| 4 | Insider trade | 29y ago1997-03-04 | 1997-02-28 | View filing |
| 4 | Insider trade | 29y ago1997-03-04 | 1994-09-30 | View filing |
| 4 | Insider trade | 29y ago1997-03-04 | 1987-02-28 | View filing |
| SC 13G | Passive ownership stake | 29y ago1997-02-12 | - | View filing |
| 3 | New insider ownership | 29y ago1997-02-10 | 1995-12-18 | View filing |
| 4 | Insider trade | 29y ago1997-02-10 | 1997-01-31 | View filing |
| 10-Q | Quarterly report | 29y ago1997-01-14 | 1996-11-30 | View filing |
| 4 | Insider trade | 29y ago1996-12-10 | - | View filing |
| 10-Q | Quarterly report | 29y ago1996-10-16 | 1996-08-31 | View filing |
| NT 10-Q | NT 10-Q | 29y ago1996-10-16 | 1996-08-31 | View filing |