BIOLIFE SOLUTIONS INC SEC filings

Filings

Every filing, newest first. MAJOR and NOTABLE filings lead the app's feed; ROUTINE ones are kept here.

1. ROUTINE15-12GBIOLIFE SOLUTIONS INCBLFS2d

   BIOLIFE SOLUTIONS INC delists

   • Form 15-12G filed on 2026-10-16
   • Merged with Repligen Corporation
   • Survived as subsidiary of Repligen
2. ROUTINEEFFECTBIOLIFE SOLUTIONS INCBLFS6d

   BIOLIFE SOLUTIONS INC filed Form EFFECT

   • Filed on 2026-10-09
   • Accession number 0001193125-26-415526
   • Submission type POS AM
3. ROUTINEEFFECTBIOLIFE SOLUTIONS INCBLFS6d

   BIOLIFE SOLUTIONS INC files Form EFFECT

   • Filed on 2026-10-09
   • Accession number 0001193125-26-415533
   • Submission type POS AM
4. ROUTINE4BIOLIFE SOLUTIONS INCBLFSOct 8

   11 insider filings

   Troy Wichterman, insider filing for BLFS

   Show all 11

   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8
   • 4Insider filing for BLFSOct 8

   Troy Wichterman, reporting

5. ROUTINES-8 POSBIOLIFE SOLUTIONS INCBLFSOct 8

   BIOLIFE SOLUTIONS INC files S-8 POS

   • Filed on 2026-10-06
   • Deregisters unsold securities
   • Mergers completed on 2026-10-06
6. ROUTINES-8 POSBIOLIFE SOLUTIONS INCBLFSOct 8

   BLFS files S-8 POS on 2026-10-06

   • Registration No. 333-274016
   • Deregistration of 4,665,000 shares
   • Mergers completed on 2026-10-06
7. NOTABLE25-NSEBIOLIFE SOLUTIONS INCBLFSOct 6

   BIOLIFE SOLUTIONS INC delisted

   • Form 25-NSE filed on 2026-10-06
   • Removed from Nasdaq Stock Market LLC
   • Issuer address: Bothell, WA

   Nasdaq Stock Market LLC

8. ROUTINES-8 POSBIOLIFE SOLUTIONS INCBLFSOct 6

   BLFS files S-8 POS on 2026-10-06

   • Registration No. 333-274016
   • Deregistration of 4,665,000 shares
   • Mergers completed on 2026-10-06
9. ROUTINEPOS AMBIOLIFE SOLUTIONS INCBLFSOct 6

   BIOLIFE SOLUTIONS INC removes securities from registration

   • Filed on 2026-10-06
   • Deregisters unsold securities from $75M offering
   • Merged with Repligen subsidiaries
10. ROUTINEPOS AMBIOLIFE SOLUTIONS INCBLFSOct 6

    BIOLIFE SOLUTIONS INC delists shares

    • Filed Oct 6, 2026
    • Removed 927,165 unsold shares
    • Merged with Repligen Corp
11. MAJOR8-KBIOLIFE SOLUTIONS INCBLFSOct 6

    BLFS completes acquisition by Repligen

    • Completed on 2026-10-06
    • BioLife merged into Repligen
    • Stockholders received 0.1442 shares and $11.25 per share
12. ROUTINEDEFA14ABIOLIFE SOLUTIONS INCBLFSSep 30

    Additional proxy materials

13. ROUTINE425BIOLIFE SOLUTIONS INCBLFSSep 30

    Merger communication

    REPLIGEN CORP, filed by

14. ROUTINESCHEDULE 13GBIOLIFE SOLUTIONS INCBLFSSep 24

    Ownership stake disclosure by GLAZER CAPITAL, LLC

    GLAZER CAPITAL, LLC, filed by

15. ROUTINE4BIOLIFE SOLUTIONS INCBLFSSep 22

    5 insider filings

    Sean Werner, insider filing for BLFS

    Show all 5

    • 4Insider filing for BLFSSep 22
    • 4Insider filing for BLFSSep 22
    • 4Insider filing for BLFSSep 22
    • 4Insider filing for BLFSSep 22
    • 4Insider filing for BLFSSep 22

    Sean Werner, reporting

16. ROUTINE4BIOLIFE SOLUTIONS INCBLFSSep 10

    3 insider filings

    Todd Berard, insider filing for BLFS

    Show all 3

    • 4Insider filing for BLFSSep 10
    • 4Insider filing for BLFSSep 10
    • 4Insider filing for BLFSSep 10

    Todd Berard, reporting

17. ROUTINEDEFA14ABIOLIFE SOLUTIONS INCBLFSSep 9

    Additional proxy materials

18. ROUTINE8-KBIOLIFE SOLUTIONS INCBLFSSep 9

    Current report

19. ROUTINESCHEDULE 13G/ABIOLIFE SOLUTIONS INCBLFSSep 8

    Ownership stake disclosure by T. Rowe Price Investment Management, Inc. (amended)

    T. Rowe Price Investment Management, Inc., filed by

20. NOTABLEDEFM14ABIOLIFE SOLUTIONS INCBLFSSep 4

    Merger proxy statement

21. NOTABLE10-QBIOLIFE SOLUTIONS INCBLFSAug 6

    Quarterly report

22. ROUTINE8-KBIOLIFE SOLUTIONS INCBLFSAug 6

    Current report

23. ROUTINE8-KBIOLIFE SOLUTIONS INCBLFSAug 3

    Current report

24. ROUTINE8-KBIOLIFE SOLUTIONS INCBLFSJul 22

    Current report

25. ROUTINE425BIOLIFE SOLUTIONS INCBLFSJul 22

    Merger communication

    REPLIGEN CORP, filed by

26. ROUTINE4BIOLIFE SOLUTIONS INCBLFSJul 21

    Sean Werner, insider filing for BLFS

    Sean Werner, reporting

27. ROUTINE4BIOLIFE SOLUTIONS INCBLFSJul 13

    3 insider filings

    Aby J. Mathew, insider filing for BLFS

    Show all 3

    • 4Insider filing for BLFSJul 13
    • 4Insider filing for BLFSJul 13
    • 4Insider filing for BLFSJul 13

    Aby J. Mathew, reporting

28. ROUTINE4BIOLIFE SOLUTIONS INCBLFSJun 22

    5 insider filings

    Todd Berard, insider filing for BLFS

    Show all 5

    • 4Insider filing for BLFSJun 22
    • 4Insider filing for BLFSJun 22
    • 4Insider filing for BLFSJun 22
    • 4Insider filing for BLFSJun 22
    • 4Insider filing for BLFSJun 22

    Todd Berard, reporting

Older filings on EDGAR