Ultralife Corporation

ULBI·NASDAQ·$6.86Share Price as of 11/2·$114MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/07/26 10-QQ1 ended 03/31/2605/08/26 10-K/AFY 202504/29/26 10-KFY 202503/23/26 10-QQ3 ended 09/30/2511/17/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report08/07/26 8-KCurrent report07/23/26 8-KCurrent report05/08/26 8-KCurrent report03/10/26

Prospectuses and Registrations

S-3/AShelf registration (amended)05/02/24 S-3Shelf registration03/29/24 S-8Registration of securities for employees07/23/21 S-3Shelf registration03/30/21 S-8Registration of securities for employees03/26/15

Proxies

DEF 14ADefinitive proxy06/02/26 DEFA14AAdditional proxy materials06/02/26 DEF 14ADefinitive proxy05/27/25 DEFA14AAdditional proxy materials05/27/25 DEF 14ADefinitive proxy05/29/24

Ownership

SC 13D/ABeneficial ownership (amended)10/29/26 Form 4Insider transaction05/26/26 Form 4Insider transaction05/18/26 Form 4Insider transaction03/16/26 Form 4Insider transaction03/16/26

Other

SC 14D9Solicitation/Recommendation statement10/28/26 SC TO-TThird party tender offer10/28/26 SC TO-CSC TO-C10/27/26 SDConflict Minerals disclosure06/01/26 NT 10-KLate filing notification (10-K)03/17/26