LUMN SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 4, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 4, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 5, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 20, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 30, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 31, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Lumen Technologies Reports Third Quarter 2026 Results, Highlighting 10% Growth in Strategic Revenue

Nov 4, 2026

8-K

Lumen Technologies Adopts New Executive Severance Plan and Updates CEO Agreement

Oct 23, 2026

8-K

Lumen Technologies Announces Intention to Transfer Stock Exchange Listing to Nasdaq

Sep 25, 2026

8-K

Lumen Technologies Reports Q2 2026 Results and Closes Alkira Acquisition

Aug 4, 2026

8-K

Lumen Technologies and Qwest Corporation Complete Debt Exchange Offers

Jun 11, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

Jun 10, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

May 22, 2026

425

Form 425 - Prospectuses and communications, business combinations

May 20, 2026

425

Form 425 - Prospectuses and communications, business combinations

May 12, 2026

425

Form 425 - Prospectuses and communications, business combinations

May 5, 2026

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Apr 20, 2026

425

Registration

Jun 22, 2017

Registrations

TYPE

HEADLINE

FILED AT

8-A12B

Form 8-A12B - Registration of securities [Section 12(b)]

Oct 5, 2026

8-A12B

Form 8-A12B - Registration of securities [Section 12(b)]

Jun 11, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

May 27, 2026

POS AM

Form POS AM - Post-Effective amendments for registration statement

May 20, 2026

S-4

Form S-4 - Registration of securities, business combinations

Apr 16, 2026

DRS

Form DRS - Draft Registration Statement

Mar 24, 2026

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 6, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 6, 2026

PRE 14A

Form PRE 14A - Other preliminary proxy statements

Mar 26, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Mar 31, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Mar 31, 2025

PRE 14A

Form PRE 14A - Other preliminary proxy statements

Mar 21, 2025

Ownerships

TYPE

HEADLINE

FILED AT

NEWJohnson Kathleen E (Reporting)

Nov 9, 2026

NEWGOLDBERG MICHELLE J (Reporting)

Nov 9, 2026

SCHEDULE 13G/A

Hagan Dan (Filed by)

Nov 2, 2026

Holt Donald Leroy (Reporting)

Sep 24, 2026

Johnson Kathleen E (Reporting)

Aug 6, 2026

Hinshaw John M (Reporting)

Aug 6, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

May 26, 2026

EFFECT

Form EFFECT - Notice of Effectiveness

Apr 21, 2026

CORRESP

Form CORRESP - Correspondence

Apr 16, 2026

LETTER

Form UPLOAD - SEC-generated letter

Mar 27, 2026

LETTER

Form UPLOAD - SEC-generated letter

Aug 8, 2023

CORRESP

Form CORRESP - Correspondence

Jun 12, 2023

Lumen Technologies, Inc. LUMN · SEC Filings