Company · CIK 811212

# ThermoGenesis Holdings, Inc.

| CIK | [811212](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000811212) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 3821 — Laboratory Apparatus & Furniture |
| Incorporated in | DE |
| Business address | CA |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 1996-11-14 |

## Offerings

 18 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-275735 | Shelf Effective | 2023-11-22 | 2023-12-06 | 3 |
| 333-271327 | Shelf Effective | 2023-04-18 | 2023-05-01 | 2 |
| 333-271125 | Shelf Effective | 2023-04-04 | 2023-04-14 | 2 |
| 333-264242 | Registered company Final prospectus | 2022-04-12 | 2022-10-27 | 6 |
| 333-235509 | Shelf Effective | 2019-12-13 | 2022-02-03 | 6 |
| 333-231526 | Shelf Effective | 2019-05-16 | 2019-05-30 | 2 |
| 333-227426 | Shelf Effective | 2018-09-19 | 2018-09-26 | 2 |
| 333-224185 | Registered company Final prospectus | 2018-04-06 | 2018-05-18 | 6 |
| 333-212314 | Shelf Effective | 2016-06-29 | 2018-03-27 | 4 |
| 333-222658 | Registered company Withdrawn | 2018-01-23 | 2018-02-12 | 3 |
| 333-215638 | Shelf Effective | 2017-01-20 | 2017-02-08 | 2 |
| 333-207115 | Registered company Effective | 2015-09-24 | 2016-10-11 | 4 |
| 333-196148 | Shelf Effective | 2014-05-21 | 2014-06-17 | 4 |
| 333-194149 | Shelf Effective | 2014-02-26 | 2014-03-12 | 2 |
| 333-171563 | Shelf Effective | 2011-01-06 | 2011-03-07 | 3 |
| 333-129845 | Shelf Effective | 2005-11-21 | 2006-11-13 | 3 |
| 333-114130 | Shelf Dormant | 2004-04-01 | 2004-04-01 | 1 |
| 333-104671 | Shelf Final prospectus | 2003-04-22 | 2003-05-02 | 2 |

## Filings

 58

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2023-12-06 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000143774923033707/0001437749-23-033707-index.htm) Shelf takedown | 333-275735 | 0001437749-23-033707 |
| 2023-12-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999523003548/9999999995-23-003548-index.htm) Declared effective | 333-275735 | 9999999995-23-003548 |
| 2023-11-22 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774923032917/0001437749-23-032917-index.htm) Shelf registered | 333-275735 | 0001437749-23-032917 |
| 2023-05-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999523001209/9999999995-23-001209-index.htm) Declared effective | 333-271327 | 9999999995-23-001209 |
| 2023-04-18 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774923010568/0001437749-23-010568-index.htm) Shelf registered | 333-271327 | 0001437749-23-010568 |
| 2023-04-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999523000947/9999999995-23-000947-index.htm) Declared effective | 333-271125 | 9999999995-23-000947 |
| 2023-04-04 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774923009339/0001437749-23-009339-index.htm) Shelf registered | 333-271125 | 0001437749-23-009339 |
| 2022-10-27 | [424B4](https://www.sec.gov/Archives/edgar/data/811212/000143774922024962/0001437749-22-024962-index.htm) Final prospectus | 333-264242 | 0001437749-22-024962 |
| 2022-10-25 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999522003127/9999999995-22-003127-index.htm) Declared effective | 333-264242 | 9999999995-22-003127 |
| 2022-10-17 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774922024191/0001437749-22-024191-index.htm) Amendment | 333-264242 | 0001437749-22-024191 |
| 2022-05-27 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774922013693/0001437749-22-013693-index.htm) Amendment | 333-264242 | 0001437749-22-013693 |
| 2022-04-29 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774922010128/0001437749-22-010128-index.htm) Amendment | 333-264242 | 0001437749-22-010128 |
| 2022-04-12 | [S-1](https://www.sec.gov/Archives/edgar/data/811212/000143774922008698/0001437749-22-008698-index.htm) Registration filed | 333-264242 | 0001437749-22-008698 |
| 2022-02-03 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000143774922002405/0001437749-22-002405-index.htm) Shelf takedown | 333-235509 | 0001437749-22-002405 |
| 2020-05-20 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000143774920011347/0001437749-20-011347-index.htm) Shelf takedown | 333-235509 | 0001437749-20-011347 |
| 2020-03-27 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000143774920006253/0001437749-20-006253-index.htm) Shelf takedown | 333-235509 | 0001437749-20-006253 |
| 2020-01-06 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000143774920000240/0001437749-20-000240-index.htm) Shelf takedown | 333-235509 | 0001437749-20-000240 |
| 2020-01-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999520000016/9999999995-20-000016-index.htm) Declared effective | 333-235509 | 9999999995-20-000016 |
| 2019-12-13 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774919024440/0001437749-19-024440-index.htm) Shelf registered | 333-235509 | 0001437749-19-024440 |
| 2019-05-30 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999519001233/9999999995-19-001233-index.htm) Declared effective | 333-231526 | 9999999995-19-001233 |
| 2019-05-16 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774919010135/0001437749-19-010135-index.htm) Shelf registered | 333-231526 | 0001437749-19-010135 |
| 2018-09-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999518002472/9999999995-18-002472-index.htm) Declared effective | 333-227426 | 9999999995-18-002472 |
| 2018-09-19 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774918017197/0001437749-18-017197-index.htm) Shelf registered | 333-227426 | 0001437749-18-017197 |
| 2018-05-18 | [424B4](https://www.sec.gov/Archives/edgar/data/811212/000143774918010273/0001437749-18-010273-index.htm) Final prospectus | 333-224185 | 0001437749-18-010273 |
| 2018-05-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999518001270/9999999995-18-001270-index.htm) Declared effective | 333-224185 | 9999999995-18-001270 |
| 2018-05-16 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774918010060/0001437749-18-010060-index.htm) Amendment | 333-224185 | 0001437749-18-010060 |
| 2018-05-14 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774918009799/0001437749-18-009799-index.htm) Amendment | 333-224185 | 0001437749-18-009799 |
| 2018-05-08 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774918009049/0001437749-18-009049-index.htm) Amendment | 333-224185 | 0001437749-18-009049 |
| 2018-04-06 | [S-1](https://www.sec.gov/Archives/edgar/data/811212/000143774918006488/0001437749-18-006488-index.htm) Registration filed | 333-224185 | 0001437749-18-006488 |
| 2018-03-27 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000143774918005588/0001437749-18-005588-index.htm) Shelf takedown | 333-212314 | 0001437749-18-005588 |
| 2018-02-12 | [RW](https://www.sec.gov/Archives/edgar/data/811212/000143774918002254/0001437749-18-002254-index.htm) Withdrawn | 333-222658 | 0001437749-18-002254 |
| 2018-02-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774918001605/0001437749-18-001605-index.htm) Amendment | 333-222658 | 0001437749-18-001605 |
| 2018-01-23 | [S-1](https://www.sec.gov/Archives/edgar/data/811212/000143774918000980/0001437749-18-000980-index.htm) Registration filed | 333-222658 | 0001437749-18-000980 |
| 2017-02-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999517000327/9999999995-17-000327-index.htm) Declared effective | 333-215638 | 9999999995-17-000327 |
| 2017-01-20 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774917000913/0001437749-17-000913-index.htm) Shelf registered | 333-215638 | 0001437749-17-000913 |
| 2016-10-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999516005932/9999999995-16-005932-index.htm) Declared effective | 333-207115 | 9999999995-16-005932 |
| 2016-08-04 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000143774916036386/0001437749-16-036386-index.htm) Shelf takedown | 333-212314 | 0001437749-16-036386 |
| 2016-08-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999516005309/9999999995-16-005309-index.htm) Declared effective | 333-212314 | 9999999995-16-005309 |
| 2016-06-29 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000143774916034627/0001437749-16-034627-index.htm) Shelf registered | 333-212314 | 0001437749-16-034627 |
| 2015-11-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999515003132/9999999995-15-003132-index.htm) Declared effective | 333-207115 | 9999999995-15-003132 |
| 2015-11-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/811212/000143774915021085/0001437749-15-021085-index.htm) Amendment | 333-207115 | 0001437749-15-021085 |
| 2015-09-24 | [S-1](https://www.sec.gov/Archives/edgar/data/811212/000143774915017709/0001437749-15-017709-index.htm) Registration filed | 333-207115 | 0001437749-15-017709 |
| 2014-06-17 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000114036114025982/0001140361-14-025982-index.htm) Shelf takedown | 333-196148 | 0001140361-14-025982 |
| 2014-06-12 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000114036114025394/0001140361-14-025394-index.htm) Shelf takedown | 333-196148 | 0001140361-14-025394 |
| 2014-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999514001671/9999999995-14-001671-index.htm) Declared effective | 333-196148 | 9999999995-14-001671 |
| 2014-05-21 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000114036114022509/0001140361-14-022509-index.htm) Shelf registered | 333-196148 | 0001140361-14-022509 |
| 2014-03-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999514000647/9999999995-14-000647-index.htm) Declared effective | 333-194149 | 9999999995-14-000647 |
| 2014-02-26 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000114036114009763/0001140361-14-009763-index.htm) Shelf registered | 333-194149 | 0001140361-14-009763 |
| 2013-12-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999513003636/9999999995-13-003636-index.htm) Declared effective | 333-192210 | 9999999995-13-003636 |
| 2011-03-07 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000095012311022439/0000950123-11-022439-index.htm) Shelf takedown | 333-171563 | 0000950123-11-022439 |
| 2011-01-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999511000203/9999999995-11-000203-index.htm) Declared effective | 333-171563 | 9999999995-11-000203 |
| 2011-01-06 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000095012311000963/0000950123-11-000963-index.htm) Shelf registered | 333-171563 | 0000950123-11-000963 |
| 2006-11-13 | [EFFECT](https://www.sec.gov/Archives/edgar/data/811212/999999999506002313/9999999995-06-002313-index.htm) Declared effective | 333-129845 | 9999999995-06-002313 |
| 2006-01-31 | [424B5](https://www.sec.gov/Archives/edgar/data/811212/000095013406001529/0000950134-06-001529-index.htm) Shelf takedown | 333-129845 | 0000950134-06-001529 |
| 2005-11-21 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000100127705000822/0001001277-05-000822-index.htm) Shelf registered | 333-129845 | 0001001277-05-000822 |
| 2004-04-01 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000100127704000168/0001001277-04-000168-index.htm) Shelf registered | 333-114130 | 0001001277-04-000168 |
| 2003-05-02 | [424B1](https://www.sec.gov/Archives/edgar/data/811212/000100127703000180/0001001277-03-000180-index.htm) Final prospectus | 333-104671 | 0001001277-03-000180 |
| 2003-04-22 | [S-3](https://www.sec.gov/Archives/edgar/data/811212/000100127703000169/0001001277-03-000169-index.htm) Shelf registered | 333-104671 | 0001001277-03-000169 |

[All filings of this company](https://equitycapital.markets/filings?cik=811212) · [CSV](https://equitycapital.markets/filings.csv?cik=811212)

---
Source page: https://equitycapital.markets/company/811212 · Data: U.S. SEC EDGAR · CC BY 4.0