Guardant Health, Inc.

GH·NASDAQ·$119.85Share Price as of 11/2·$16BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2607/30/26 10-QQ1 ended 03/31/2605/07/26 10-KFY 202502/19/26 10-QQ3 ended 09/30/2510/29/25 10-QQ2 ended 06/30/2507/30/25

Disclosures

8-KCurrent report07/30/26 8-KCurrent report06/18/26 8-KCurrent report05/07/26 8-KCurrent report04/27/26 8-KCurrent report02/19/26

Prospectuses and Registrations

S-3ASRAutomatic shelf registration07/30/26 S-8Registration of securities for employees02/20/26 424B5Prospectus supplement11/06/25 FWPFree writing prospectus11/05/25 424B5Prospectus supplement11/04/25

Proxies

DEF 14ADefinitive proxy04/28/26 DEFA14AAdditional proxy materials04/28/26 DEF 14ADefinitive proxy04/29/25 DEFA14AAdditional proxy materials04/29/25 DEF 14ADefinitive proxy04/25/24

Ownership

Form 4Insider transaction10/22/26 Form 4Insider transaction10/19/26 Form 4Insider transaction10/19/26 144Proposed sale of securities10/16/26 Form 4Insider transaction10/15/26

Other

ARSAnnual report to shareholders04/28/26 ARSAnnual report to shareholders04/29/25 ARSAnnual report to shareholders04/25/24 ARSAnnual report to shareholders04/27/23 CT ORDERCT ORDER02/08/22