Ballard Power Systems Inc. SEC filings

Filings

1. 6-KBallard Power Systems Inc.BLDPOct 8

   Ballard secures 4.8MW order from Siemens

   • 4.8MW order from Siemens Mobility
   • 24 FCrail fuel cell modules for 12 hydrogen trains
   • Fleet to enter service in 2029
2. 6-KBallard Power Systems Inc.BLDPOct 2

   Ballard Power Systems launches Fleet360 services

   • Launches Fleet360 services for FCmove-HD+ fleets at APTA EXPO 2026
   • Offers performance guarantee for fuel cell modules up to 250,000 miles
   • Includes FCpulse digital platform for fuel cell health monitoring
3. 6-KBallard Power Systems Inc.BLDPAug 28

   Foreign issuer report

4. 6-KBallard Power Systems Inc.BLDPJul 31

   Foreign issuer report

5. 6-KBallard Power Systems Inc.BLDPJul 31

   Foreign issuer report

6. 6-KBallard Power Systems Inc.BLDPJul 7

   Foreign issuer report

7. 6-KBallard Power Systems Inc.BLDPJul 7

   Foreign issuer report

8. 144Ballard Power Systems Inc.BLDPJul 6

   Weichai Power Hong Kong International Development Co., Ltd, planned sale of BLDP shares

   Weichai Power Hong Kong International Development Co., Ltd, reporting

9. 6-KBallard Power Systems Inc.BLDPJun 23

   Foreign issuer report

10. 6-KBallard Power Systems Inc.BLDPJun 16

    Foreign issuer report

11. 6-KBallard Power Systems Inc.BLDPJun 4

    Foreign issuer report

12. SDBallard Power Systems Inc.BLDPMay 28

    Conflict minerals report

13. SCHEDULE 13D/ABallard Power Systems Inc.BLDPMay 19

    Ownership stake disclosure by Weichai Power Hong Kong International Development Co., Ltd (amended)

    Weichai Power Hong Kong International Development Co., Ltd, filed by

14. SCHEDULE 13D/ABallard Power Systems Inc.BLDPMay 15

    Ownership stake disclosure by Weichai Power Hong Kong International Development Co., Ltd (amended)

    Weichai Power Hong Kong International Development Co., Ltd, filed by

15. 6-KBallard Power Systems Inc.BLDPMay 15

    Foreign issuer report

16. SCHEDULE 13D/ABallard Power Systems Inc.BLDPMay 13

    Ownership stake disclosure by Weichai Power Hong Kong International Development Co., Ltd (amended)

    Weichai Power Hong Kong International Development Co., Ltd, filed by

17. 144Ballard Power Systems Inc.BLDPMay 8

    Weichai Power Hong Kong International Development Co., Ltd, planned sale of BLDP shares

    Weichai Power Hong Kong International Development Co., Ltd, reporting

18. 6-KBallard Power Systems Inc.BLDPMay 7

    Foreign issuer report

19. 6-KBallard Power Systems Inc.BLDPMay 6

    Foreign issuer report

20. 6-KBallard Power Systems Inc.BLDPMay 5

    Foreign issuer report

21. 6-KBallard Power Systems Inc.BLDPMay 5

    Foreign issuer report

22. 6-KBallard Power Systems Inc.BLDPApr 24

    Foreign issuer report

23. ARSBallard Power Systems Inc.BLDPApr 24

    Annual report to shareholders

24. 6-KBallard Power Systems Inc.BLDPApr 13

    Foreign issuer report

25. 40-FBallard Power Systems Inc.BLDPMar 12

    Annual report

26. 6-KBallard Power Systems Inc.BLDPMar 12

    Foreign issuer report

27. 6-KBallard Power Systems Inc.BLDPFeb 12

    Foreign issuer report

28. 6-KBallard Power Systems Inc.BLDPNov 13, 2025

    Foreign issuer report

29. 6-KBallard Power Systems Inc.BLDPNov 13, 2025

    Foreign issuer report

Older filings on EDGAR