Financial reports
10-Q
2023 Q3
Quarterly report
13 Nov 23
ARS
2022 FY
Annual report to shareholders
26 Oct 23
10-Q
2023 Q2
Quarterly report
10 Aug 23
10-Q
2023 Q1
Quarterly report
15 May 23
10-K
2022 FY
Annual report
30 Mar 23
10-Q
2022 Q3
Quarterly report
10 Nov 22
10-Q
2022 Q2
Quarterly report
11 Aug 22
10-Q
2022 Q1
Quarterly report
19 May 22
NT 10-Q
Notice of late quarterly filing
16 May 22
Current reports
8-K
Other Events
19 Mar 24
8-K
Departure of Directors or Certain Officers
12 Mar 24
8-K
Entry into a Material Definitive Agreement
10 Jan 24
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
9 Jan 24
8-K
Submission of Matters to a Vote of Security Holders
15 Dec 23
8-K
Entry into a Material Definitive Agreement
29 Nov 23
8-K
Other Events
21 Nov 23
8-K
ThermoGenesis Holdings Announces Third Quarter 2023 Financial Results and Provides Corporate Update
13 Nov 23
8-K
Other Events
4 Oct 23
8-K
Departure of Directors or Certain Officers
29 Aug 23
Registration and prospectus
424B5
Prospectus supplement for primary offering
5 Dec 23
S-3
Shelf registration
22 Nov 23
S-3
Shelf registration
18 Apr 23
424B3
Prospectus supplement
17 Apr 23
S-3/A
Shelf registration (amended)
13 Apr 23
S-3
Shelf registration
4 Apr 23
D
$3.00 mm in equity / options / securities to be acquired, sold $3.00 mm, 1 investor
28 Mar 23
424B3
Prospectus supplement
20 Mar 23
424B4
Prospectus supplement with pricing info
27 Oct 22
S-1/A
IPO registration (amended)
14 Oct 22
Proxies
DEFA14A
Additional proxy soliciting materials
3 Nov 23
DEF 14A
Definitive proxy
26 Oct 23
DEF 14A
Definitive proxy
10 Jan 23
PRE 14A
Preliminary proxy
23 Dec 22
DEFA14A
Additional proxy soliciting materials
1 Nov 22
DEF 14A
Definitive proxy
1 Nov 22
PRE 14A
Preliminary proxy
14 Oct 22
DEFA14A
Additional proxy soliciting materials
5 Nov 21
DEF 14A
Definitive proxy
5 Nov 21
DEFA14A
Additional proxy soliciting materials
28 May 20
Other
EFFECT
Notice of effectiveness
6 Dec 23
CORRESP
Correspondence with SEC
1 Dec 23
UPLOAD
Letter from SEC
29 Nov 23
EFFECT
Notice of effectiveness
2 May 23
CORRESP
Correspondence with SEC
27 Apr 23
UPLOAD
Letter from SEC
25 Apr 23
EFFECT
Notice of effectiveness
17 Apr 23
UPLOAD
Letter from SEC
11 Apr 23
CORRESP
Correspondence with SEC
11 Apr 23
EFFECT
Notice of effectiveness
26 Oct 22
Ownership
4
Xiaochun Xu
19 Mar 24
SC 13D/A
Boyalife Group, Inc.
27 Nov 23
4
Xiaochun Xu
21 Nov 23
4
Xiaochun Xu
2 Oct 23
SC 13D/A
Boyalife Group, Inc.
14 Aug 23
3
James Xu
24 Jul 23
3
Biao Xi
24 Jul 23
SC 13D/A
Boyalife Group, Inc.
11 Apr 23
SC 13D/A
Xu Xiaochun
9 Mar 23
SC 13D/A
FOLEY & LARDNER/ FA
16 Feb 23