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STK

Columbia Seligman Premium Technology Growth Fund, Inc. SEC filings

NYSE · Incorporated in MD

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Filing history

2026-10-09

Current report 8-K

Reg FD disclosure

2026-09-28

497 497

2026-09-04

N-CSRS N-CSRS

2026-08-28

NPORT-P NPORT-P

2026-08-18

N-PX N-PX

2026-08-07

Current report 8-K

Reg FD disclosure

2026-07-10

40-17G 40-17G

2026-06-16

Current report 8-K

Reg FD disclosure

2026-05-28

NPORT-P NPORT-P

2026-05-08

Current report 8-K

Reg FD disclosure

2026-04-27

Proxy statement (shareholder vote) DEF 14A

2026-04-01

New insider's holdings 3

2026-03-19

Current report 8-K

Reg FD disclosure

2026-03-10

N-CEN N-CEN

2026-03-06

N-CSR N-CSR

2026-02-26

NPORT-P NPORT-P

2026-02-06

Current report 8-K

Reg FD disclosure

2026-02-04

New insider's holdings 3

2026-02-03

New insider's holdings 3

2026-01-05

New insider's holdings 3

2025-12-16

Insider trade 4

2025-11-26

NPORT-P NPORT-P

2025-11-07

Current report 8-K

Reg FD disclosure

2025-09-08

Prospectus 424B3

2025-09-08

Insider trade 4

2025-09-04

N-CSRS N-CSRS

2025-08-22

NPORT-P NPORT-P

2025-08-21

N-PX N-PX

2025-08-08

Current report 8-K

Reg FD disclosure

2025-07-18

40-17G 40-17G

2025-06-24

Current report 8-K

Reg FD disclosure

2025-05-27

NPORT-P NPORT-P

2025-05-09

Current report 8-K

Reg FD disclosure

2025-05-07

New insider's holdings 3

2025-05-05

Proxy statement (shareholder vote) DEF 14A

2025-04-23

40-17G 40-17G

2025-03-31

40-17G 40-17G

2025-03-31

Current report 8-K

Reg FD disclosure

2025-03-12

N-CEN N-CEN

2025-03-11

Insider trade 4