Atea Pharmaceuticals, Inc.

AVIR·NASDAQ·$4.53Share Price as of 11/2·$363MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/12/26 10-QQ1 ended 03/31/2605/12/26 10-KFY 202503/05/26 10-QQ3 ended 09/30/2511/12/25 10-QQ2 ended 06/30/2508/07/25

Disclosures

8-KResults of Operations08/12/26 8-KShareholder Vote Results06/22/26 8-KCurrent report05/12/26 8-KResults of Operations03/05/26 8-KResults of Operations01/08/26

Prospectuses and Registrations

S-8Registration of securities for employees08/07/25 S-3Shelf registration11/07/24 POS AMPost-effective amendment05/10/22 POS AMPost-effective amendment03/01/22 POSASRProspectus / registration02/28/22

Proxies

DEF 14ADefinitive proxy04/27/26 DEFA14AAdditional proxy materials04/27/26 DEF 14ADefinitive proxy04/29/25 DEFA14AAdditional proxy materials04/03/25 DEFA14AAdditional proxy materials04/01/25

Ownership

SC 13GBeneficial ownership10/06/26 Form 4Insider transaction06/23/26 Form 4Insider transaction06/23/26 Form 4Insider transaction06/23/26 Form 4Insider transaction06/23/26

Other

EFFECTRequest for effectiveness11/19/24 CORRESPCorrespondence with the SEC11/15/24 UPLOADLetter from the SEC11/14/24 ARSAnnual report to shareholders04/28/23 EFFECTRequest for effectiveness05/12/22