Lincoln Electric Holdings Inc.

LECO·NASDAQ·$265.31Share Price as of 11/2·$15BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/27/26 10-QQ2 ended 06/30/2607/30/26 10-QQ1 ended 03/31/2604/30/26 10-KFY 202502/25/26 10-QQ3 ended 09/30/2510/30/25

Disclosures

8-KCurrent report10/27/26 8-KCurrent report08/11/26 8-KCurrent report07/30/26 8-KCurrent report04/30/26 8-KCurrent report04/21/26

Prospectuses and Registrations

S-8Registration of securities for employees10/31/24 S-8Registration of securities for employees04/27/23 S-8Registration of securities for employees04/27/23 S-8Registration of securities for employees12/19/16 S-8Registration of securities for employees04/24/15

Proxies

DEF 14ADefinitive proxy03/19/26 DEF 14ADefinitive proxy03/20/25 DEF 14ADefinitive proxy03/18/24 DEF 14ADefinitive proxy03/17/23 DEF 14ADefinitive proxy03/18/22

Ownership

144Proposed sale of securities10/30/26 Form 4Insider transaction10/20/26 144Proposed sale of securities09/11/26 Form 4Insider transaction08/24/26 Form 4Insider transaction07/27/26

Other

11-KEmployee stock purchase plan report06/25/26 SDConflict Minerals disclosure05/21/26 ARSAnnual report to shareholders03/19/26 UPLOADLetter from the SEC08/28/25 CORRESPCorrespondence with the SEC08/22/25