Latest filings (excl ownership)
8-K
Entry into a Material Definitive Agreement
5 Apr 24
NT 10-K
Notice of late annual filing
1 Apr 24
8-K
Entry into a Material Definitive Agreement
8 Jan 24
25-NSE
Exchange delisting
27 Dec 23
8-K
Cost Associated with Exit or Disposal Activities
22 Dec 23
424B3
Prospectus supplement
4 Dec 23
EFFECT
Notice of effectiveness
30 Nov 23
CORRESP
Correspondence with SEC
28 Nov 23
S-1/A
IPO registration (amended)
21 Nov 23
10-Q
2023 Q3
Quarterly report
16 Nov 23
UPLOAD
Letter from SEC
15 Nov 23
NT 10-Q
Notice of late quarterly filing
14 Nov 23
S-1
IPO registration
9 Nov 23
8-K
Entry into a Material Definitive Agreement
30 Oct 23
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
18 Oct 23
8-K
Entry into a Material Definitive Agreement
12 Oct 23
8-K
Entry into a Material Definitive Agreement
11 Oct 23
8-K
Other Events
3 Oct 23
8-K
Athersys Director Jane Wasman Appointed Board Chair
2 Oct 23
424B3
Prospectus supplement
25 Sep 23
EFFECT
Notice of effectiveness
22 Sep 23
CORRESP
Correspondence with SEC
19 Sep 23
DEFA14A
Additional proxy soliciting materials
18 Sep 23
8-K
Other Events
18 Sep 23
UPLOAD
Letter from SEC
18 Sep 23
S-3
Shelf registration
13 Sep 23
8-K
Other Events
11 Sep 23
424B4
Prospectus supplement with pricing info
21 Aug 23
8-K
Placement Agency Agreement
18 Aug 23
DEF 14A
Definitive proxy
17 Aug 23
10-Q
2023 Q2
Quarterly report
16 Aug 23
NT 10-Q
Notice of late quarterly filing
14 Aug 23
EFFECT
Notice of effectiveness
14 Aug 23
8-K
Departure of Directors or Certain Officers
11 Aug 23
8-K
Other Events
10 Aug 23
CORRESP
Correspondence with SEC
9 Aug 23
CORRESP
Correspondence with SEC
9 Aug 23
8-K
Other Events
8 Aug 23
S-1/A
IPO registration (amended)
7 Aug 23
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
31 Jul 23
Latest ownership filings
4
Maia Hansen
21 Dec 23
4
Maia Hansen
6 Oct 23
4
Daniel A. Camardo
6 Oct 23
4
Maia Hansen
19 Sep 23
4
NEEMA MAYHUGH
14 Sep 23
3
NEEMA MAYHUGH
14 Sep 23
4
Daniel A. Camardo
6 Jul 23
4
Maia Hansen
6 Jul 23
4
Maia Hansen
21 Jun 23
4
Maia Hansen
5 Apr 23
4
Daniel A. Camardo
5 Apr 23
4
Ismail Kola
11 Jan 23
4
Jane Wasman
11 Jan 23
4
JACK L WYSZOMIERSKI
11 Jan 23
4
Joseph Patrick Nolan
11 Jan 23
3
Joseph Patrick Nolan
11 Jan 23
4
Daniel A. Camardo
6 Jan 23
4
Maia Hansen
6 Jan 23
4
Maia Hansen
21 Dec 22
4
Daniel A. Camardo
22 Nov 22
4
Daniel A. Camardo
6 Oct 22
4
Maia Hansen
6 Oct 22
4
Maia Hansen
21 Sep 22
4
JACK L WYSZOMIERSKI
20 Sep 22
4
KENNETH H TRAUB
20 Sep 22
4
Ismail Kola
20 Sep 22
4
Jane Wasman
20 Sep 22
3
Kasey Rosado
16 Aug 22
SC 13G
BlackRock Inc.
8 Jul 22
4
Maia Hansen
23 Jun 22
3
Maia Hansen
23 Jun 22
4
ivor Macleod
21 Jun 22
4
John J Harrington
21 Jun 22
4
John J Harrington
18 Mar 22
4
William Lehmann JR
18 Mar 22
4
ivor Macleod
18 Mar 22
4
Daniel A. Camardo
17 Mar 22
4
Daniel A. Camardo
14 Feb 22
3
Daniel A. Camardo
14 Feb 22
SC 13G/A
VANGUARD GROUP INC
9 Feb 22