| NPORT-P |
Open Document
|
Open Filing |
|
26 Nov 2025 |
30 Sep 2025 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
18 Nov 2025 |
18 Nov 2025 |
811-00266 |
| 40-APP/A |
Open Document
|
Open Filing |
40-APP/A |
30 Sep 2025 |
|
812-15685-01 |
| 424B3 |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
08 Sep 2025 |
|
333-278928 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
08 Sep 2025 |
04 Sep 2025 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
05 Sep 2025 |
05 Sep 2025 |
811-00266 |
| 40-APP/A |
Open Document
|
Open Filing |
40-APP/A |
04 Sep 2025 |
|
812-15685-01 |
| N-CSRS |
Open Document
| Data
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
04 Sep 2025 |
30 Jun 2025 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
22 Aug 2025 |
30 Jun 2025 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
|
21 Aug 2025 |
30 Jun 2025 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
21 Aug 2025 |
20 Aug 2025 |
|
| 40-17G |
Open Document
|
Open Filing |
40-17G |
18 Jul 2025 |
|
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
24 Jun 2025 |
24 Jun 2025 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
27 May 2025 |
31 Mar 2025 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
22 May 2025 |
22 May 2025 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
07 May 2025 |
30 Apr 2025 |
|
| 40-APP/A |
Open Document
|
Open Filing |
40-APP/A |
06 May 2025 |
|
812-15685-01 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
05 May 2025 |
24 Jun 2025 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
23 Apr 2025 |
|
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
31 Mar 2025 |
|
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
31 Mar 2025 |
31 Mar 2025 |
811-00266 |
| N-CEN |
Open Document
|
Open Filing |
|
12 Mar 2025 |
31 Dec 2024 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
11 Mar 2025 |
07 Mar 2025 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
07 Mar 2025 |
07 Mar 2025 |
811-00266 |
| N-CSR |
Open Document
| Data
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
05 Mar 2025 |
31 Dec 2024 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
28 Feb 2025 |
31 Dec 2024 |
811-00266 |
| 40-APP |
Open Document
|
Open Filing |
40-APP |
07 Jan 2025 |
|
812-15685-01 |
| NPORT-P |
Open Document
|
Open Filing |
|
25 Nov 2024 |
30 Sep 2024 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
19 Nov 2024 |
18 Nov 2024 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
19 Nov 2024 |
19 Nov 2024 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
|
13 Nov 2024 |
08 Nov 2024 |
|
| 424B3 |
Open Document
|
Open Filing |
424B3 |
15 Oct 2024 |
|
333-278928 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
08 Oct 2024 |
30 Sep 2024 |
|
| N-CSRS |
Open Document
| Data
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
05 Sep 2024 |
30 Jun 2024 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
03 Sep 2024 |
03 Sep 2024 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
|
03 Sep 2024 |
30 Jun 2024 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
27 Aug 2024 |
30 Jun 2024 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
17 Jul 2024 |
|
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
01 Jul 2024 |
01 Jul 2024 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
25 Jun 2024 |
25 Jun 2024 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
28 May 2024 |
31 Mar 2024 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
16 May 2024 |
16 May 2024 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
01 May 2024 |
|
333-278928 |
| N-2ASR |
Open Document
| Data
|
Open Filing |
N-2ASR |
25 Apr 2024 |
|
811-00266,333-278928 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
22 Apr 2024 |
25 Jun 2024 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
14 Mar 2024 |
14 Mar 2024 |
811-00266 |
| N-CEN |
Open Document
|
Open Filing |
|
13 Mar 2024 |
31 Dec 2023 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
01 Mar 2024 |
01 Mar 2024 |
811-00266 |
| N-CSR |
Open Document
| Data
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
01 Mar 2024 |
31 Dec 2023 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
3 |
01 Mar 2024 |
01 Mar 2024 |
|
| NPORT-P |
Open Document
|
Open Filing |
|
26 Feb 2024 |
31 Dec 2023 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
4 |
18 Jan 2024 |
29 Aug 2023 |
|
| 3 |
Open Document
|
Open Filing |
3 |
16 Jan 2024 |
15 Jan 2024 |
|
| 3 |
Open Document
|
Open Filing |
3 |
16 Jan 2024 |
15 Jan 2024 |
|
| 3 |
Open Document
|
Open Filing |
3 |
10 Jan 2024 |
01 Jan 2024 |
|
| 3 |
Open Document
|
Open Filing |
3 |
02 Jan 2024 |
01 Jan 2024 |
|
| NPORT-P |
Open Document
|
Open Filing |
|
27 Nov 2023 |
30 Sep 2023 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
16 Nov 2023 |
16 Nov 2023 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
01 Sep 2023 |
01 Sep 2023 |
811-00266 |
| N-CSRS |
Open Document
| Data
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
01 Sep 2023 |
30 Jun 2023 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
24 Aug 2023 |
30 Jun 2023 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
24 Aug 2023 |
30 Jun 2023 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
21 Jul 2023 |
|
811-00266 |
| 4 |
Open Document
|
Open Filing |
4 |
07 Jul 2023 |
06 Jul 2023 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
20 Jun 2023 |
20 Jun 2023 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
25 May 2023 |
31 Mar 2023 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
18 May 2023 |
18 May 2023 |
811-00266 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
17 Apr 2023 |
20 Jun 2023 |
811-00266 |
| N-CEN |
Open Document
|
Open Filing |
|
15 Mar 2023 |
31 Dec 2022 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
10 Mar 2023 |
10 Mar 2023 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
03 Mar 2023 |
03 Mar 2023 |
811-00266 |
| N-CSR |
Open Document
| Data
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
03 Mar 2023 |
|
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
24 Feb 2023 |
31 Dec 2022 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
04 Jan 2023 |
01 Jan 2023 |
|
| NPORT-P |
Open Document
|
Open Filing |
|
25 Nov 2022 |
30 Sep 2022 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
17 Nov 2022 |
17 Nov 2022 |
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
02 Sep 2022 |
02 Sep 2022 |
811-00266 |
| N-CSRS |
Open Document
| Data
|
Open Filing |
N-CSRS |
31 Aug 2022 |
|
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
24 Aug 2022 |
30 Jun 2022 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
18 Aug 2022 |
30 Jun 2022 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
28 Jul 2022 |
|
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
21 Jun 2022 |
21 Jun 2022 |
811-00266 |
| POS EX |
Open Document
|
Open Filing |
POS EX |
02 Jun 2022 |
|
333-255533 |
| NPORT-P |
Open Document
|
Open Filing |
|
25 May 2022 |
31 Mar 2022 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
19 May 2022 |
19 May 2022 |
811-00266 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
18 Apr 2022 |
21 Jun 2022 |
811-00266 |
| 424B3 |
Open Document
|
Open Filing |
424B3 |
28 Mar 2022 |
|
333-255533 |
| N-CEN |
Open Document
|
Open Filing |
|
15 Mar 2022 |
31 Dec 2021 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
14 Mar 2022 |
14 Mar 2022 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
11 Mar 2022 |
11 Mar 2022 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
04 Mar 2022 |
04 Mar 2022 |
811-00266 |
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
03 Mar 2022 |
31 Dec 2021 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
24 Feb 2022 |
31 Dec 2021 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
04 Jan 2022 |
01 Jan 2022 |
|
| NPORT-P |
Open Document
|
Open Filing |
|
23 Nov 2021 |
30 Sep 2021 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
19 Nov 2021 |
19 Nov 2021 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
03 Sep 2021 |
03 Sep 2021 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
31 Aug 2021 |
30 Jun 2021 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
25 Aug 2021 |
30 Jun 2021 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
24 Aug 2021 |
30 Jun 2021 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
22 Jul 2021 |
|
811-00266 |
| 424B3 |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
08 Jul 2021 |
|
333-255533 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
22 Jun 2021 |
15 Jun 2021 |
|
| 497 |
Open Document
|
Open Filing |
497 |
15 Jun 2021 |
|
333-255533 |
| 8-K |
Open Document
|
Open Filing |
8-K |
11 Jun 2021 |
11 Jun 2021 |
811-00266 |
| DEFA14A |
Open Document
|
Open Filing |
DEFA14A |
04 Jun 2021 |
|
811-00266 |
| NPORT-P/A |
Open Document
|
Open Filing |
|
25 May 2021 |
31 Mar 2021 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
25 May 2021 |
31 Mar 2021 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
21 May 2021 |
21 May 2021 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
14 May 2021 |
06 May 2021 |
|
| 497J |
Open Document
|
Open Filing |
497J |
03 May 2021 |
|
333-255533 |
| N-2ASR |
Open Document
|
Open Filing |
N-2ASR |
27 Apr 2021 |
|
811-00266,333-255533 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
23 Apr 2021 |
11 Jun 2021 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
22 Mar 2021 |
22 Mar 2021 |
811-00266 |
| N-CEN |
Open Document
|
Open Filing |
|
12 Mar 2021 |
31 Dec 2020 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
05 Mar 2021 |
05 Mar 2021 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
05 Mar 2021 |
01 Mar 2021 |
|
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
02 Mar 2021 |
31 Dec 2020 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
24 Feb 2021 |
31 Dec 2020 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
24 Nov 2020 |
30 Sep 2020 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
20 Nov 2020 |
20 Nov 2020 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
19 Nov 2020 |
17 Nov 2020 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
05 Oct 2020 |
01 Oct 2020 |
|
| 497 |
Open Document
|
Open Filing |
497 |
01 Oct 2020 |
|
333-236947 |
| 497 |
Open Document
|
Open Filing |
497 |
17 Sep 2020 |
|
333-236947 |
| 8-K |
Open Document
|
Open Filing |
8-K |
04 Sep 2020 |
04 Sep 2020 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
03 Sep 2020 |
30 Jun 2020 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
26 Aug 2020 |
30 Jun 2020 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
21 Aug 2020 |
30 Jun 2020 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
12 Aug 2020 |
|
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
25 Jun 2020 |
19 Jun 2020 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
15 Jun 2020 |
15 Jun 2020 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
15 Jun 2020 |
15 Jun 2020 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
28 May 2020 |
31 Mar 2020 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
22 May 2020 |
22 May 2020 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
01 May 2020 |
|
333-236947 |
| 497 |
Open Document
|
Open Filing |
497 |
01 May 2020 |
|
333-236947 |
| EFFECT |
Open Document
|
Open Filing |
|
30 Apr 2020 |
|
333-236947 |
| CORRESP |
Open Document
|
Open Filing |
|
29 Apr 2020 |
|
|
| N-2/A |
Open Document
|
Open Filing |
N-2/A |
28 Apr 2020 |
|
811-00266,333-236947 |
| N-2/A |
Open Document
|
Open Filing |
N-2/A |
27 Apr 2020 |
|
811-00266,333-236947 |
| CORRESP |
Open Document
|
Open Filing |
|
14 Apr 2020 |
|
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
13 Apr 2020 |
06 Apr 2020 |
|
| 497 |
Open Document
|
Open Filing |
497 |
09 Apr 2020 |
|
333-236947 |
| DEFA14A |
Open Document
|
Open Filing |
DEFA14A |
07 Apr 2020 |
|
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
07 Apr 2020 |
07 Apr 2020 |
811-00266 |
| 497 |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
06 Apr 2020 |
|
333-236947 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
01 Apr 2020 |
27 Mar 2020 |
|
| N-CEN |
Open Document
|
Open Filing |
|
12 Mar 2020 |
31 Dec 2019 |
811-00266 |
| 497 |
Open Document
|
Open Filing |
497 |
10 Mar 2020 |
|
333-236947 |
| N-2 |
Open Document
|
Open Filing |
N-2 |
06 Mar 2020 |
|
811-00266,333-236947 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
06 Mar 2020 |
21 Apr 2020 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
06 Mar 2020 |
06 Mar 2020 |
811-00266 |
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
04 Mar 2020 |
31 Dec 2019 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
03 Mar 2020 |
02 Mar 2020 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
03 Mar 2020 |
02 Mar 2020 |
|
| NPORT-P |
Open Document
|
Open Filing |
|
25 Feb 2020 |
31 Dec 2019 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
05 Feb 2020 |
05 Feb 2020 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
04 Feb 2020 |
03 Feb 2020 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
07 Jan 2020 |
01 Jan 2020 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
06 Jan 2020 |
01 Jan 2020 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
12 Dec 2019 |
12 Dec 2019 |
811-00266 |
| NPORT-P |
Open Document
|
Open Filing |
|
26 Nov 2019 |
30 Sep 2019 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
22 Nov 2019 |
22 Nov 2019 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
06 Sep 2019 |
06 Sep 2019 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
04 Sep 2019 |
30 Jun 2019 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
22 Aug 2019 |
30 Jun 2019 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
19 Jul 2019 |
|
811-00266 |
| N-CEN/A |
Open Document
|
Open Filing |
|
29 May 2019 |
31 Dec 2018 |
811-00266 |
| NPORT-EX |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
28 May 2019 |
31 Mar 2019 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
24 May 2019 |
24 May 2019 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
03 May 2019 |
|
333-104669 |
| EFFECT |
Open Document
|
Open Filing |
|
30 Apr 2019 |
|
333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
25 Apr 2019 |
|
811-00266,333-104669 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
17 Apr 2019 |
16 Apr 2019 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
16 Apr 2019 |
16 Apr 2019 |
811-00266 |
| N-CEN |
Open Document
|
Open Filing |
|
15 Mar 2019 |
31 Dec 2018 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
08 Mar 2019 |
08 Mar 2019 |
811-00266 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
07 Mar 2019 |
|
811-00266,333-104669 |
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
06 Mar 2019 |
31 Dec 2018 |
811-00266 |
| 497 |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
01 Mar 2019 |
|
333-104669 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
01 Mar 2019 |
16 Apr 2019 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
05 Feb 2019 |
01 Feb 2019 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
30 Jan 2019 |
30 Jan 2019 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
02 Jan 2019 |
31 Dec 2018 |
|
| 497 |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
21 Dec 2018 |
|
333-104669 |
| 8-K |
Open Document
|
Open Filing |
8-K |
13 Dec 2018 |
13 Dec 2018 |
811-00266 |
| N-Q |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
28 Nov 2018 |
30 Sep 2018 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
23 Nov 2018 |
23 Nov 2018 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
07 Sep 2018 |
07 Sep 2018 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
31 Aug 2018 |
30 Jun 2018 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
21 Aug 2018 |
30 Jun 2018 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
18 Jul 2018 |
|
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
13 Jun 2018 |
12 Jun 2018 |
|
| N-Q |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
25 May 2018 |
31 Mar 2018 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
25 May 2018 |
25 May 2018 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
03 May 2018 |
|
333-104669 |
| EFFECT |
Open Document
|
Open Filing |
|
30 Apr 2018 |
|
333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
27 Apr 2018 |
|
811-00266,333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
27 Apr 2018 |
|
811-00266,333-104669 |
| CORRESP |
Open Document
|
Open Filing |
|
27 Apr 2018 |
|
|
| 8-K |
Open Document
|
Open Filing |
8-K |
16 Apr 2018 |
16 Apr 2018 |
811-00266 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
19 Mar 2018 |
|
811-00266,333-104669 |
| 8-K/A |
Open Document
|
Open Filing |
8-K/A |
13 Mar 2018 |
13 Mar 2018 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
09 Mar 2018 |
09 Mar 2018 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
09 Mar 2018 |
04 Apr 2012 |
|
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
07 Mar 2018 |
31 Dec 2017 |
811-00266 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
05 Mar 2018 |
16 Apr 2018 |
811-00266 |
| NSAR-B |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
27 Feb 2018 |
31 Dec 2017 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
26 Feb 2018 |
20 Feb 2018 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
02 Feb 2018 |
02 Feb 2018 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
05 Jan 2018 |
01 Jan 2018 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
05 Jan 2018 |
01 Jan 2018 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
19 Dec 2017 |
19 Dec 2017 |
811-00266 |
| 8-K/A |
Open Document
|
Open Filing |
8-K/A |
06 Dec 2017 |
06 Dec 2017 |
811-00266 |
| N-Q |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
28 Nov 2017 |
30 Sep 2017 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
24 Nov 2017 |
24 Nov 2017 |
811-00266 |
| 8-K/A |
Open Document
|
Open Filing |
8-K/A |
11 Sep 2017 |
11 Sep 2017 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
08 Sep 2017 |
08 Sep 2017 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
31 Aug 2017 |
30 Jun 2017 |
811-00266 |
| NSAR-A |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
28 Aug 2017 |
30 Jun 2017 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
24 Aug 2017 |
30 Jun 2017 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
07 Aug 2017 |
|
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
09 Jun 2017 |
09 Jun 2017 |
811-00266 |
| N-Q |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
26 May 2017 |
31 Mar 2017 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
02 May 2017 |
|
333-104669 |
| EFFECT |
Open Document
|
Open Filing |
|
28 Apr 2017 |
|
333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
26 Apr 2017 |
|
811-00266,333-104669 |
| 8-K |
Open Document
|
Open Filing |
8-K |
19 Apr 2017 |
19 Apr 2017 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
07 Apr 2017 |
01 Apr 2017 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
23 Mar 2017 |
22 Mar 2017 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
14 Mar 2017 |
13 Mar 2017 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
10 Mar 2017 |
10 Mar 2017 |
811-00266 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
08 Mar 2017 |
|
811-00266,333-104669 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
08 Mar 2017 |
19 Apr 2017 |
811-00266 |
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
02 Mar 2017 |
31 Dec 2016 |
811-00266 |
| NSAR-B |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
27 Feb 2017 |
31 Dec 2016 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
15 Feb 2017 |
15 Feb 2017 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
10 Feb 2017 |
08 Feb 2017 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
07 Feb 2017 |
03 Feb 2017 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
02 Feb 2017 |
01 Feb 2017 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
30 Jan 2017 |
30 Jan 2017 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
11 Jan 2017 |
25 Oct 2016 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
09 Dec 2016 |
09 Dec 2016 |
811-00266 |
| N-Q |
Open Document
|
Open Filing |
N-Q |
28 Nov 2016 |
30 Sep 2016 |
811-00266 |
| 497 |
Open Document
|
Open Filing |
497 |
19 Sep 2016 |
|
333-104669 |
| 8-K |
Open Document
|
Open Filing |
8-K |
09 Sep 2016 |
09 Sep 2016 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
01 Sep 2016 |
30 Jun 2016 |
811-00266 |
| NSAR-A |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
29 Aug 2016 |
30 Jun 2016 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
25 Aug 2016 |
30 Jun 2016 |
811-00266 |
| 497 |
Open Document
|
Open Filing |
497 |
19 Aug 2016 |
|
333-104669 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
02 Aug 2016 |
|
811-00266 |
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
10 Jun 2016 |
10 Jun 2016 |
811-00266 |
| N-Q |
Open Document
| Data
|
Open Filing |
N-Q |
27 May 2016 |
31 Mar 2016 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
04 May 2016 |
|
333-104669 |
| EFFECT |
Open Document
|
Open Filing |
|
29 Apr 2016 |
|
333-104669 |
| EFFECT |
Open Document
|
Open Filing |
|
29 Apr 2016 |
|
333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
28 Apr 2016 |
|
811-00266,333-104669 |
| CORRESP |
Open Document
|
Open Filing |
|
28 Apr 2016 |
|
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
21 Apr 2016 |
18 Apr 2016 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
8-K |
18 Apr 2016 |
18 Apr 2016 |
811-00266 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
15 Mar 2016 |
18 Apr 2016 |
811-00266 |
| POS 8C |
Open Document
| Data
|
Open Filing |
POS 8C |
14 Mar 2016 |
|
811-00266,333-104669 |
| 8-K |
Open Document
|
Open Filing |
8-K |
04 Mar 2016 |
04 Mar 2016 |
811-00266 |
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
03 Mar 2016 |
31 Dec 2015 |
811-00266 |
| NSAR-B |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
25 Feb 2016 |
31 Dec 2015 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
10 Feb 2016 |
10 Feb 2016 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
11 Dec 2015 |
11 Dec 2015 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
04 Dec 2015 |
04 Dec 2015 |
811-00266 |
| N-Q |
Open Document
|
Open Filing |
N-Q |
25 Nov 2015 |
30 Sep 2015 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
05 Oct 2015 |
05 Oct 2015 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
04 Sep 2015 |
04 Sep 2015 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
02 Sep 2015 |
30 Jun 2015 |
811-00266 |
| NSAR-A |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
26 Aug 2015 |
30 Jun 2015 |
811-00266 |
| 497 |
Open Document
|
Open Filing |
497 |
25 Aug 2015 |
|
333-104669 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
25 Aug 2015 |
30 Jun 2015 |
811-00266 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
05 Aug 2015 |
|
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
05 Jun 2015 |
05 Jun 2015 |
811-00266 |
| N-Q |
Open Document
|
Open Filing |
N-Q |
29 May 2015 |
31 Mar 2015 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
04 May 2015 |
|
333-104669 |
| EFFECT |
Open Document
|
Open Filing |
|
30 Apr 2015 |
|
333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
30 Apr 2015 |
|
811-00266,333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
29 Apr 2015 |
|
811-00266,333-104669 |
| CORRESP |
Open Document
|
Open Filing |
|
28 Apr 2015 |
|
|
| 8-K |
Open Document
|
Open Filing |
8-K |
13 Apr 2015 |
13 Apr 2015 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
08 Apr 2015 |
30 Mar 2015 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
08 Apr 2015 |
30 Mar 2015 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
06 Apr 2015 |
30 Mar 2015 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
19 Mar 2015 |
19 Mar 2015 |
|
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
13 Mar 2015 |
|
811-00266,333-104669 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
09 Mar 2015 |
09 Mar 2015 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
06 Mar 2015 |
02 Mar 2015 |
|
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORP |
06 Mar 2015 |
31 Dec 2014 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
06 Mar 2015 |
06 Mar 2015 |
811-00266 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
04 Mar 2015 |
13 Apr 2015 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
03 Mar 2015 |
02 Mar 2015 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
02 Mar 2015 |
02 Mar 2015 |
811-00266 |
| NSAR-B |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
27 Feb 2015 |
31 Dec 2014 |
811-00266 |
| 8-K |
Open Document
|
Open Filing |
8-K |
28 Jan 2015 |
28 Jan 2015 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
09 Jan 2015 |
01 Jan 2015 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
09 Jan 2015 |
01 Jan 2015 |
|
| POS EX |
Open Document
|
Open Filing |
POS EX |
23 Dec 2014 |
|
333-104669 |
| 8-K |
Open Document
|
Open Filing |
8-K |
05 Dec 2014 |
05 Dec 2014 |
811-00266 |
| N-Q |
Open Document
|
Open Filing |
N-Q |
26 Nov 2014 |
30 Sep 2014 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
24 Nov 2014 |
10 Nov 2014 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
05 Sep 2014 |
05 Sep 2014 |
811-00266 |
| N-CSRS |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION FUND |
04 Sep 2014 |
30 Jun 2014 |
811-00266 |
| NSAR-A |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION - SEMI ANNUAL REPORT - DATED 06/30/14 |
28 Aug 2014 |
30 Jun 2014 |
811-00266 |
| N-PX |
Open Document
|
Open Filing |
N-PX |
26 Aug 2014 |
30 Jun 2014 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
25 Aug 2014 |
18 Aug 2014 |
|
| 497 |
Open Document
|
Open Filing |
497 |
22 Aug 2014 |
|
333-104669 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
15 Aug 2014 |
07 Aug 2014 |
|
| 40-17G |
Open Document
|
Open Filing |
40-17G |
07 Aug 2014 |
|
811-00266 |
| 497 |
Open Document
|
Open Filing |
497 |
07 Aug 2014 |
|
333-104669 |
| 497 |
Open Document
|
Open Filing |
497 |
18 Jul 2014 |
|
333-104669 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
09 Jun 2014 |
09 Jun 2014 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
06 Jun 2014 |
06 Jun 2014 |
811-00266 |
| 497 |
Open Document
|
Open Filing |
497 |
02 Jun 2014 |
|
333-104669 |
| N-Q |
Open Document
|
Open Filing |
N-Q |
29 May 2014 |
31 Mar 2014 |
811-00266 |
| 497J |
Open Document
|
Open Filing |
497J |
01 May 2014 |
|
333-104669 |
| EFFECT |
Open Document
|
Open Filing |
|
29 Apr 2014 |
|
333-104669 |
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
28 Apr 2014 |
|
811-00266,333-104669 |
| CORRESP |
Open Document
|
Open Filing |
|
28 Apr 2014 |
|
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
17 Apr 2014 |
16 Apr 2014 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
11 Apr 2014 |
11 Apr 2014 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
21 Mar 2014 |
20 Mar 2014 |
|
| POS 8C |
Open Document
|
Open Filing |
POS 8C |
17 Mar 2014 |
|
811-00266,333-104669 |
| 8-K |
Open Document
|
Open Filing |
8-K |
07 Mar 2014 |
07 Mar 2014 |
811-00266 |
| N-CSR |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION |
06 Mar 2014 |
31 Dec 2013 |
811-00266 |
| DEFR14A |
Open Document
|
Open Filing |
DEFR 14A |
05 Mar 2014 |
|
811-00266 |
| 5 |
Open Document
|
Open Filing |
FORM 5 |
05 Mar 2014 |
31 Dec 2013 |
|
| 5 |
Open Document
|
Open Filing |
FORM 5 |
05 Mar 2014 |
31 Dec 2013 |
|
| 5 |
Open Document
|
Open Filing |
FORM 5 |
05 Mar 2014 |
31 Dec 2013 |
|
| NSAR-B |
Open Document
|
Open Filing |
TRI-CONTINENTAL CORPORATION - ANNUAL REPORT - DATED 12/31/2013 |
27 Feb 2014 |
31 Dec 2013 |
811-00266 |
| DEF 14A |
Open Document
|
Open Filing |
DEF 14A |
21 Feb 2014 |
11 Apr 2014 |
811-00266 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
11 Feb 2014 |
10 Feb 2014 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
15 Jan 2014 |
15 Jan 2014 |
811-00266 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
06 Jan 2014 |
01 Jan 2014 |
|
| 497 |
Open Document
|
Open Filing |
497 |
02 Jan 2014 |
|
333-104669 |