Greenwich Lifesciences, Inc.

GLSI

Financials

10-QQ2 ended 06/30/2608/11/2610-QQ1 ended 03/31/2606/04/2610-KFY 202506/01/2610-QQ3 ended 09/30/2511/14/2510-QQ2 ended 06/30/2508/14/25

Disclosures

8-KCurrent report12/18/258-KCurrent report07/24/258-KCurrent report12/19/248-KCurrent report06/17/248-KCurrent report02/20/24

Prospectuses and Registrations

S-8Registration of securities for employees12/20/24S-3Shelf registration10/07/24424B5Prospectus supplement07/12/22S-8Registration of securities for employees07/05/22S-3/AShelf registration (amended)04/01/22

Proxies

DEF 14ADefinitive proxy10/26/26DEFA14AAdditional proxy materials10/26/26DEF 14ADefinitive proxy11/03/25DEFA14AAdditional proxy materials11/03/25DEF 14ADefinitive proxy11/01/24

Ownership

Form 4Insider transaction07/30/26Form 4Insider transaction07/29/26Form 4Insider transaction07/27/26Form 4Insider transaction01/15/26Form 4Insider transaction01/14/26

Other

ARSAnnual report to shareholders10/26/26NT 10-KLate filing notification (10-K)03/31/26ARSAnnual report to shareholders11/03/25NT 10-QLate filing notification (10-Q)05/15/25NT 10-KLate filing notification (10-K)03/31/25