TRI-CONTINENTAL Corp SEC filings TY
TRI-CONTINENTAL Corp has 1,000 filings in SEC EDGAR's recent list, going back to Mar 6, 1998. The most recent current report (Form 8-K) was filed on Sep 4, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B3 | Prospectus | Sep 28, 2026 | — |
| N-CSRS | Filing | Sep 4, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 4, 2026 | Sep 4, 2026 |
| NPORT-P | Filing | Aug 28, 2026 | Jun 30, 2026 |
| N-PX | Filing | Aug 18, 2026 | Jun 30, 2026 |
| 40-17G | Filing | Jul 10, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2026 | Jun 16, 2026 |
| NPORT-P | Filing | May 28, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 21, 2026 | May 21, 2026 |
| DEF 14A | Proxy statement | Apr 27, 2026 | Jun 16, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 19, 2026 | Mar 19, 2026 |
| N-CEN | Filing | Mar 10, 2026 | Dec 31, 2025 |
| N-CSR | Filing | Mar 6, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2026 | Mar 6, 2026 |
| NPORT-P | Filing | Feb 26, 2026 | Dec 31, 2025 |
| NPORT-P | Filing | Nov 26, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 18, 2025 | Nov 18, 2025 |
| 40-APP/A | Filing | Sep 30, 2025 | — |
| 424B3 | Prospectus | Sep 8, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 5, 2025 | Sep 5, 2025 |
| 40-APP/A | Filing | Sep 4, 2025 | — |
| N-CSRS | Tri-continental corporation | Sep 4, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | Aug 22, 2025 | Jun 30, 2025 |
| N-PX | Filing | Aug 21, 2025 | Jun 30, 2025 |
| 40-17G | Filing | Jul 18, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 24, 2025 | Jun 24, 2025 |
| NPORT-P | Filing | May 27, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 22, 2025 | May 22, 2025 |
| 40-APP/A | Filing | May 6, 2025 | — |
| DEF 14A | Proxy statement | May 5, 2025 | Jun 24, 2025 |
| 40-17G | Filing | Apr 23, 2025 | — |
| 40-17G | Filing | Mar 31, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2025 | Mar 31, 2025 |
| N-CEN | Filing | Mar 12, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 7, 2025 | Mar 7, 2025 |
| N-CSR | Tri-continental corporation | Mar 5, 2025 | Dec 31, 2024 |
| NPORT-P | Filing | Feb 28, 2025 | Dec 31, 2024 |
| 40-APP | Filing | Jan 7, 2025 | — |
| NPORT-P | Filing | Nov 25, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 19, 2024 | Nov 19, 2024 |
| 424B3 | Prospectus | Oct 15, 2024 | — |
| N-CSRS | Tri-continental corporation | Sep 5, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2024 | Sep 3, 2024 |
| N-PX | Filing | Sep 3, 2024 | Jun 30, 2024 |
| NPORT-P | Filing | Aug 27, 2024 | Jun 30, 2024 |
| 40-17G | Filing | Jul 17, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 25, 2024 | Jun 25, 2024 |
| NPORT-P | Filing | May 28, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 16, 2024 | May 16, 2024 |
| 497J | Filing | May 1, 2024 | — |
| N-2ASR | Filing | Apr 25, 2024 | — |
| DEF 14A | Proxy statement | Apr 22, 2024 | Jun 25, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2024 | Mar 14, 2024 |
| N-CEN | Filing | Mar 13, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 1, 2024 | Mar 1, 2024 |
| N-CSR | Tri-continental corporation | Mar 1, 2024 | Dec 31, 2023 |
| NPORT-P | Filing | Feb 26, 2024 | Dec 31, 2023 |
| NPORT-P | Filing | Nov 27, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2023 | Nov 16, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 1, 2023 | Sep 1, 2023 |
| N-CSRS | Tri-continental corporation | Sep 1, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | Aug 24, 2023 | Jun 30, 2023 |
| N-PX | Filing | Aug 24, 2023 | Jun 30, 2023 |
| 40-17G | Filing | Jul 21, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 20, 2023 | Jun 20, 2023 |
| NPORT-P | Filing | May 25, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 18, 2023 | May 18, 2023 |
| DEF 14A | Proxy statement | Apr 17, 2023 | Jun 20, 2023 |
| N-CEN | Filing | Mar 15, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 3, 2023 | Mar 3, 2023 |
| N-CSR | Tri-continental corporation | Mar 3, 2023 | — |
| NPORT-P | Filing | Feb 24, 2023 | Dec 31, 2022 |
| NPORT-P | Filing | Nov 25, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2022 | Nov 17, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 2, 2022 | Sep 2, 2022 |
| N-CSRS | Filing | Aug 31, 2022 | — |
| NPORT-P | Filing | Aug 24, 2022 | Jun 30, 2022 |
| N-PX | Filing | Aug 18, 2022 | Jun 30, 2022 |
| 40-17G | Filing | Jul 28, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 21, 2022 | Jun 21, 2022 |
| POS EX | Filing | Jun 2, 2022 | — |
| NPORT-P | Filing | May 25, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2022 | May 19, 2022 |
| DEF 14A | Proxy statement | Apr 18, 2022 | Jun 21, 2022 |
| 424B3 | Prospectus | Mar 28, 2022 | — |
| N-CEN | Filing | Mar 15, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 11, 2022 | Mar 11, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 4, 2022 | Mar 4, 2022 |
| N-CSR | Tri-continental corporation | Mar 3, 2022 | Dec 31, 2021 |
| NPORT-P | Filing | Feb 24, 2022 | Dec 31, 2021 |
| NPORT-P | Filing | Nov 23, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 19, 2021 | Nov 19, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2021 | Sep 3, 2021 |
| N-CSRS | Tri-continental corporation | Aug 31, 2021 | Jun 30, 2021 |
| NPORT-P | Filing | Aug 25, 2021 | Jun 30, 2021 |
| N-PX | Filing | Aug 24, 2021 | Jun 30, 2021 |
| 40-17G | Filing | Jul 22, 2021 | — |
| 424B3 | Prospectus | Jul 8, 2021 | — |
| 497 | Filing | Jun 15, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 11, 2021 | Jun 11, 2021 |
| DEFA14A | Additional proxy material | Jun 4, 2021 | — |
| NPORT-P/A | Filing | May 25, 2021 | Mar 31, 2021 |
| NPORT-P | Filing | May 25, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 21, 2021 | May 21, 2021 |
| 497J | Filing | May 3, 2021 | — |
| N-2ASR | Filing | Apr 27, 2021 | — |
| DEF 14A | Proxy statement | Apr 23, 2021 | Jun 11, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 22, 2021 | Mar 22, 2021 |
| N-CEN | Filing | Mar 12, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 5, 2021 | Mar 5, 2021 |
| N-CSR | Tri-continental corporation | Mar 2, 2021 | Dec 31, 2020 |
| NPORT-P | Filing | Feb 24, 2021 | Dec 31, 2020 |
| NPORT-P | Filing | Nov 24, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 20, 2020 | Nov 20, 2020 |
| 497 | Filing | Oct 1, 2020 | — |
| 497 | Filing | Sep 17, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 4, 2020 | Sep 4, 2020 |
| N-CSRS | Tri-continental corporation | Sep 3, 2020 | Jun 30, 2020 |
| NPORT-P | Filing | Aug 26, 2020 | Jun 30, 2020 |
| N-PX | Filing | Aug 21, 2020 | Jun 30, 2020 |
| 40-17G | Filing | Aug 12, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 15, 2020 | Jun 15, 2020 |
| NPORT-P | Filing | May 28, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 22, 2020 | May 22, 2020 |
| 497J | Filing | May 1, 2020 | — |
| 497 | Filing | May 1, 2020 | — |
| EFFECT | Filing | Apr 30, 2020 | — |
| CORRESP | Letter to the SEC | Apr 29, 2020 | — |
| N-2/A | Filing | Apr 28, 2020 | — |
| N-2/A | Filing | Apr 27, 2020 | — |
| CORRESP | Letter to the SEC | Apr 14, 2020 | — |
| 497 | Filing | Apr 9, 2020 | — |
| DEFA14A | Additional proxy material | Apr 7, 2020 | — |
| 8-K |
Current report
Other events
|
Apr 7, 2020 | Apr 7, 2020 |
| 497 | Tri-continental corp | Apr 6, 2020 | — |
| N-CEN | Filing | Mar 12, 2020 | Dec 31, 2019 |
| 497 | Filing | Mar 10, 2020 | — |
| N-2 | Filing | Mar 6, 2020 | — |
| DEF 14A | Proxy statement | Mar 6, 2020 | Apr 21, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2020 | Mar 6, 2020 |
| N-CSR | Tri-continental corporation | Mar 4, 2020 | Dec 31, 2019 |
| NPORT-P | Filing | Feb 25, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 5, 2020 | Feb 5, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 12, 2019 | Dec 12, 2019 |
| NPORT-P | Filing | Nov 26, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 22, 2019 | Nov 22, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 6, 2019 | Sep 6, 2019 |
| N-CSRS | Tri-continental corp | Sep 4, 2019 | Jun 30, 2019 |
| N-PX | Filing | Aug 22, 2019 | Jun 30, 2019 |
| 40-17G | Filing | Jul 19, 2019 | — |
| N-CEN/A | Filing | May 29, 2019 | Dec 31, 2018 |
| NPORT-EX | Tri-continental corporation | May 28, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 24, 2019 | May 24, 2019 |
| 497J | Filing | May 3, 2019 | — |
| EFFECT | Filing | Apr 30, 2019 | — |
| POS 8C | Filing | Apr 25, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 16, 2019 | Apr 16, 2019 |
| N-CEN | Filing | Mar 15, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 8, 2019 | Mar 8, 2019 |
| POS 8C | Filing | Mar 7, 2019 | — |
| N-CSR | Tri-continental corp | Mar 6, 2019 | Dec 31, 2018 |
| 497 | Tri-continental corporation | Mar 1, 2019 | — |
| DEF 14A | Proxy statement | Mar 1, 2019 | Apr 16, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 30, 2019 | Jan 30, 2019 |
| 497 | Tri-continental corporation | Dec 21, 2018 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 13, 2018 | Dec 13, 2018 |
| N-Q | Tri-continental corp | Nov 28, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 23, 2018 | Nov 23, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 7, 2018 | Sep 7, 2018 |
| N-CSRS | Tri-continental corp | Aug 31, 2018 | Jun 30, 2018 |
| N-PX | Filing | Aug 21, 2018 | Jun 30, 2018 |
| 40-17G | Filing | Jul 18, 2018 | — |
| N-Q | Tri-continental corp | May 25, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
May 25, 2018 | May 25, 2018 |
| 497J | Filing | May 3, 2018 | — |
| EFFECT | Filing | Apr 30, 2018 | — |
| POS 8C | Filing | Apr 27, 2018 | — |
| POS 8C | Filing | Apr 27, 2018 | — |
| CORRESP | Letter to the SEC | Apr 27, 2018 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 16, 2018 | Apr 16, 2018 |
| POS 8C | Filing | Mar 19, 2018 | — |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Mar 13, 2018 | Mar 13, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 9, 2018 | Mar 9, 2018 |
| N-CSR | Tri-continental corp | Mar 7, 2018 | Dec 31, 2017 |
| DEF 14A | Proxy statement | Mar 5, 2018 | Apr 16, 2018 |
| NSAR-B | Tri-continental corporation | Feb 27, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 2, 2018 | Feb 2, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 19, 2017 | Dec 19, 2017 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Dec 6, 2017 | Dec 6, 2017 |
| N-Q | Tri-continental corp | Nov 28, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 24, 2017 | Nov 24, 2017 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Sep 11, 2017 | Sep 11, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 8, 2017 | Sep 8, 2017 |
| N-CSRS | Tri-continental corp | Aug 31, 2017 | Jun 30, 2017 |
| NSAR-A | Tri-continental corporation | Aug 28, 2017 | Jun 30, 2017 |
| N-PX | Filing | Aug 24, 2017 | Jun 30, 2017 |
| 40-17G | Filing | Aug 7, 2017 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 9, 2017 | Jun 9, 2017 |
| N-Q | Tri-continental corp | May 26, 2017 | Mar 31, 2017 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Listed as
- TY (NYSE), TY-P (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Boston, MA
- SEC CIK
- 99614
- Former names
- TRI CONTINENTAL CORP (until Jun 18, 2003)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.