CMII

NASDAQ

Columbus Circle Capital Corp II

SectorFinanceIndustryBlank ChecksIPO2026

News25/Ratings0

CM Life Sciences II Inc. does not have significant operations. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses in the life sciences sector. The company was incorporated in 2020 and is based in New York, New York.

News · 26 weeks18+100%

2025-10-262026-04-19

Mix1890d

Insider9(50%)
SEC Filings5(28%)
Other4(22%)

Latest news

25 items

24dSEC
SEC Form 10-K filed by Columbus Circle Capital Corp II
10-K - Columbus Circle Capital Corp II (0002088805) (Filer)
56dSEC
CM Life Sciences II Inc. filed SEC Form 8-K: Financial Statements and Exhibits
8-K - Columbus Circle Capital Corp II (0002088805) (Filer)
63dSEC
CM Life Sciences II Inc. filed SEC Form 8-K: Leadership Update
8-K - Columbus Circle Capital Corp II (0002088805) (Filer)
65dINSIDER
Large owner Columbus Circle 2 Sponsor Corp Llc bought $2,650,000 worth of Class A ordinary shares (265,000 units at $10.00) (SEC Form 4)
4 - Columbus Circle Capital Corp II (0002088805) (Issuer)
69dSEC
SEC Form 8-K filed by CM Life Sciences II Inc.
8-K - Columbus Circle Capital Corp II (0002088805) (Filer)
71dSEC
SEC Form 424B4 filed by CM Life Sciences II Inc.
424B4 - Columbus Circle Capital Corp II (0002088805) (Filer)
71dSEC
SEC Form 424B4 filed by CM Life Sciences II Inc.
424B4 - Columbus Circle Capital Corp II (0002088805) (Filer)
72dINSIDER
SEC Form 3 filed by new insider Alsina Gonzalez Alberto
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dINSIDER
SEC Form 3 filed by new insider Murphy Matthew Joseph
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dINSIDER
SEC Form 3 filed by new insider Columbus Circle 2 Sponsor Corp Llc
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dINSIDER
SEC Form 3 filed by new insider Back Adam
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dINSIDER
SEC Form 3 filed by new insider Curran Garrett Paul
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dINSIDER
SEC Form 3 filed by new insider Quin Gary
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dINSIDER
SEC Form 3 filed by new insider Pooler Joseph W. Jr.
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dINSIDER
SEC Form 3 filed by new insider Spiegel Marc Ellis
3 - Columbus Circle Capital Corp II (0002088805) (Issuer)
72dSEC
SEC Form CERT filed by CM Life Sciences II Inc.
CERT - Columbus Circle Capital Corp II (0002088805) (Filer)
72dSEC
SEC Form 8-A12B filed by CM Life Sciences II Inc.
8-A12B - Columbus Circle Capital Corp II (0002088805) (Filer)
81dSEC
SEC Form EFFECT filed by CM Life Sciences II Inc.
EFFECT - Columbus Circle Capital Corp II (0002088805) (Filer)
1651dSEC
SEC Form 424B3 filed by CM Life Sciences II Inc.
424B3 - SomaLogic, Inc. (0001837412) (Filer)
1652dSEC
SEC Form EFFECT filed by CM Life Sciences II Inc.
EFFECT - SomaLogic, Inc. (0001837412) (Filer)
1658dSEC
SEC Form S-1/A filed by CM Life Sciences II Inc. (Amendment)
S-1/A - SomaLogic, Inc. (0001837412) (Filer)
1658d13D/G
SEC Form SC 13G filed by CM Life Sciences II Inc.
SC 13G - SomaLogic, Inc. (0001837412) (Subject)
1665dSEC
SEC Form S-1 filed by CM Life Sciences II Inc.
S-1 - SomaLogic, Inc. (0001837412) (Filer)
1672d13D/G
SEC Form SC 13G/A filed by CM Life Sciences II Inc. (Amendment)
SC 13G/A - SomaLogic, Inc. (0001837412) (Subject)
1676dINSIDER
SEC Form 4: Barchi Robert bought $49,646 worth of Common Stock (4,200 units at $11.82)
4 - SomaLogic, Inc. (0001837412) (Issuer)