Lumen Technologies, Inc.

LUMN·NYSE·$10.17Share Price as of 11/2·$10BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/04/26 10-QQ1 ended 03/31/2605/05/26 10-KFY 202502/20/26 10-QQ3 ended 09/30/2510/30/25 10-QQ2 ended 06/30/2507/31/25

Disclosures

8-KCurrent report10/23/26 8-KCurrent report09/25/26 8-KCurrent report08/04/26 8-KCurrent report05/27/26 8-KCurrent report05/21/26

Prospectuses and Registrations

S-8Registration of securities for employees05/27/26 S-8Registration of securities for employees05/16/24 S-8Registration of securities for employees08/04/23 S-8Registration of securities for employees08/12/20 POS AMPost-effective amendment12/18/19

Proxies

DEF 14ADefinitive proxy04/06/26 DEFA14AAdditional proxy materials04/06/26 PRE 14APreliminary proxy03/26/26 DEF 14ADefinitive proxy03/31/25 DEFA14AAdditional proxy materials03/31/25

Ownership

Form 4Insider transaction09/24/26 Form 3Initial insider ownership08/06/26 Form 4Insider transaction08/06/26 Form 4Insider transaction08/06/26 Form 3Initial insider ownership05/26/26

Other

CERTCEO/CFO certification10/05/26 CERTCEO/CFO certification06/12/26 ARSAnnual report to shareholders04/06/26 ARSAnnual report to shareholders03/31/25 8-A12B/A8-A12B/A11/20/23