Latest filings (excl ownership)
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
8 May 24
10-K
2023 FY
Annual report
29 Mar 24
8-K
Spectaire Closes $2.0 Million Equity Investment
21 Mar 24
S-8 POS
Registration of securities for employees (post-effective amendment)
29 Feb 24
S-8
Registration of securities for employees
27 Feb 24
EFFECT
Notice of effectiveness
15 Feb 24
424B3
Prospectus supplement
14 Feb 24
S-1/A
IPO registration (amended)
12 Feb 24
CORRESP
Correspondence with SEC
12 Feb 24
S-1/A
IPO registration (amended)
31 Jan 24
S-1/A
IPO registration (amended)
31 Jan 24
CORRESP
Correspondence with SEC
31 Jan 24
8-K
Spectaire Announces the Completion of the Forward Purchase Agreement with Meteora Funds
19 Jan 24
UPLOAD
Letter from SEC
10 Jan 24
8-K
Departure of Directors or Certain Officers
9 Jan 24
S-1
IPO registration
20 Dec 23
S-1
IPO registration
20 Dec 23
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
19 Dec 23
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
7 Dec 23
8-K
Departure of Directors or Certain Officers
4 Dec 23
8-K
Entry into a Material Definitive Agreement
20 Nov 23
8-K/A
Financial Statements and Exhibits
14 Nov 23
10-Q
2023 Q3
Quarterly report
14 Nov 23
8-K
Spectaire and Sankofa LTD Announce Sale of $750,000 Usd of Carbon Offset Credits
13 Nov 23
8-K
Entry into a Material Definitive Agreement
27 Oct 23
8-K
Spectaire Inc. and Perception Capital Corp. II Complete Business Combination
19 Oct 23
25-NSE
Exchange delisting
19 Oct 23
425
Business combination disclosure
13 Oct 23
8-K
Submission of Matters to a Vote of Security Holders
13 Oct 23
425
Business combination disclosure
13 Oct 23
425
Business combination disclosure
12 Oct 23
8-K
Other Events
12 Oct 23
425
Business combination disclosure
12 Oct 23
8-K
Entry into a Material Definitive Agreement
12 Oct 23
425
Business combination disclosure
10 Oct 23
8-K
Entry into a Material Definitive Agreement
10 Oct 23
425
Business combination disclosure
5 Oct 23
PRE 14A
Preliminary proxy
3 Oct 23
EFFECT
Notice of effectiveness
2 Oct 23
Latest ownership filings
SC 13G/A
AQR CAPITAL MANAGEMENT LLC
14 Feb 24
SC 13G/A
Polar Asset Management Partners Inc.
12 Feb 24
SC 13G/A
PERISCOPE CAPITAL INC.
9 Feb 24
SC 13D
Perception Capital Partners II LLC
30 Oct 23
4
Joerg Mosolf
26 Oct 23
4
Brian Semkiw
26 Oct 23
4/A
Joerg Mosolf
24 Oct 23
4
Rui Mendes
23 Oct 23
4
Leonardo Fernandes
23 Oct 23
4
Joerg Mosolf
23 Oct 23
4
Christopher Grossman
23 Oct 23
4
Brian Semkiw
23 Oct 23
4
Brian Hemond
23 Oct 23
3
Tao Tan
23 Oct 23
3
Rui Mendes
23 Oct 23
3
Leonardo Fernandes
23 Oct 23
3
Gianfranco Baldesarra
23 Oct 23
3
Joerg Mosolf
23 Oct 23
3
Christopher Grossman
23 Oct 23
3
Brian Semkiw
23 Oct 23
3
Brian Hemond
23 Oct 23
4
Scott Honour
23 Oct 23
4
Thomas J. Abood
18 Oct 23
4
Scott Honour
18 Oct 23
4
RUDOLPH R REINFRANK
18 Oct 23
4
Omer Keilaf
18 Oct 23
SC 13G/A
Owl Creek Asset Management, L.P.
8 Sep 23
4
JEFFREY A ALTMAN
21 Aug 23
SC 13G
Owl Creek Asset Management, L.P.
2 May 23
3
JEFFREY A ALTMAN
2 May 23
4
Change in insider ownership
1 May 23
4
Change in insider ownership
13 Mar 23
SC 13G
METEORA CAPITAL, LLC
16 Feb 23
SC 13G
Shaolin Capital Management LLC
14 Feb 23
SC 13G
AQR CAPITAL MANAGEMENT LLC
14 Feb 23
SC 13G/A
Saba Capital Management, L.P.
14 Feb 23
SC 13G
PERISCOPE CAPITAL INC.
13 Feb 23
SC 13G
Polar Asset Management Partners Inc.
13 Feb 23
SC 13G/A
ADAGE CAPITAL PARTNERS GP, L.L.C.
9 Feb 23
SC 13G/A
HIGHBRIDGE CAPITAL MANAGEMENT LLC
25 Jan 23