Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001437749-20-009028
Filing Date
2020-04-30
Accepted
2020-04-30 17:13:16
Documents
1
Period of Report
2019-12-20

Document Format Files

Seq Description Document Type Size
1 FORM 4/A rdgdoc.html 4/A  
1 FORM 4/A rdgdoc.xml 4/A 16853
  Complete submission text file 0001437749-20-009028.txt   20419
Mailing Address 2711 CITRUS ROAD RANCHO CORDOVA CA 95742
Business Address 2711 CITRUS ROAD RANCHO CORDOVA CA 95742 9168585100
ThermoGenesis Holdings, Inc. (Issuer) CIK: 0000811212 (see all company filings)

IRS No.: 943018487 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3821 Laboratory Apparatus & Furniture

Mailing Address 2453 S. ARCHER AVE. STE. B CHICAGO IL 60616
Business Address 2453 S. ARCHER AVE. STE. B CHICAGO IL 60616 312-388-6988
Boyalife (Hong Kong) Ltd (Reporting) CIK: 0001667753 (see all company filings)

State of Incorp.: F4 | Fiscal Year End: 1231
Type: 4/A | Act: 34 | File No.: 333-82900 | Film No.: 20836745

Mailing Address 2453 S. ARCHER AVE., STE. B CHICAGO IL 60616
Business Address
Xu Xiaochun (Reporting) CIK: 0001669192 (see all company filings)

Type: 4/A | Act: 34 | File No.: 333-82900 | Film No.: 20836741

Mailing Address 2453 S. ARCHER AVE., STE. B CHICAGO IL 60616
Business Address
Li Yishu (Reporting) CIK: 0001669923 (see all company filings)

Type: 4/A | Act: 34 | File No.: 333-82900 | Film No.: 20836742

Mailing Address 2453 S. ARCHER AVE. SUITE B CHICAGO IL 60616
Business Address 2453 S. ARCHER AVE. SUITE B CHICAGO IL 60616 847-361-6348
Boyalife Group, Inc. (Reporting) CIK: 0001738401 (see all company filings)

State of Incorp.: CA
Type: 4/A | Act: 34 | File No.: 333-82900 | Film No.: 20836743

Mailing Address 2453 S. ARCHER AVE. SUITE B CHICAGO IL 60616
Business Address 2453 S. ARCHER AVE. SUITE B CHICAGO IL 60616 8473616348
Boyalife Asset Holding II, Inc. (Reporting) CIK: 0001738415 (see all company filings)

State of Incorp.: CA
Type: 4/A | Act: 34 | File No.: 333-82900 | Film No.: 20836744