SEC EDGAR filings, ownership reports, and insider transactions for Richard Finn Stepan.
Recent SEC filings for Richard Finn Stepan including 4, 4/A, 5 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2026 | 03 Mar 2026 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2026 | 27 Feb 2026 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2026 | 17 Feb 2026 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Dec 2025 | 23 Dec 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Aug 2025 | 12 Aug 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Mar 2025 | 20 Mar 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2025 | 13 Mar 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2025 | 10 Mar 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2025 | 03 Mar 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2025 | 27 Feb 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2025 | 21 Feb 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2025 | 14 Feb 2025 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Mar 2024 | 08 Mar 2024 | 001-04462 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 08 Mar 2024 | 15 Feb 2024 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2024 | 04 Mar 2024 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2024 | 26 Feb 2024 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2024 | 14 Feb 2024 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Oct 2023 | 20 Oct 2023 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Mar 2023 | 14 Mar 2023 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2023 | 03 Mar 2023 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2023 | 17 Feb 2023 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2023 | 14 Feb 2023 | 001-04462 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 10 Feb 2023 | 31 Dec 2022 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2022 | 04 Mar 2022 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 May 2021 | 04 May 2021 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2021 | 04 Mar 2021 | 001-04462 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2021 | 17 Feb 2021 | 001-04462 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 08 Jan 2021 | 01 Jan 2021 | 001-04462 |
Richard Finn Stepan files with the SEC under CIK 0001839533. This page aggregates EDGAR filings and related ownership activity.