Company · CIK 1751299

# Kaleido Biosciences, Inc.

| CIK | [1751299](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001751299) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 2836 — Biological Products, (No Diagnostic Substances) |
| Incorporated in | DE |
| Business address | MA |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 2019-05-02 |

## Offerings

 3 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-240323 | Shelf Effective | 2020-08-04 | 2022-04-29 | 6 |
| 333-236804 | Shelf Effective | 2020-03-02 | 2020-06-03 | 4 |
| 333-229204 | IPO Final prospectus | 2019-01-11 | 2019-03-01 | 5 |

## Filings

 16

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2022-04-29 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1751299/999999999522001166/9999999995-22-001166-index.htm) Declared effective | 333-240323 | 9999999995-22-001166 |
| 2021-05-10 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1751299/999999999521001857/9999999995-21-001857-index.htm) Declared effective | 333-240323 | 9999999995-21-001857 |
| 2021-02-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1751299/000119312521030976/0001193125-21-030976-index.htm) Shelf takedown | 333-240323 | 0001193125-21-030976 |
| 2021-02-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1751299/000119312521027483/0001193125-21-027483-index.htm) Shelf takedown | 333-240323 | 0001193125-21-027483 |
| 2020-08-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1751299/999999999520002157/9999999995-20-002157-index.htm) Declared effective | 333-240323 | 9999999995-20-002157 |
| 2020-08-04 | [S-3](https://www.sec.gov/Archives/edgar/data/1751299/000119312520208865/0001193125-20-208865-index.htm) Shelf registered | 333-240323 | 0001193125-20-208865 |
| 2020-06-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1751299/000119312520159057/0001193125-20-159057-index.htm) Shelf takedown | 333-236804 | 0001193125-20-159057 |
| 2020-06-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1751299/000119312520157318/0001193125-20-157318-index.htm) Shelf takedown | 333-236804 | 0001193125-20-157318 |
| 2020-03-10 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1751299/999999999520000538/9999999995-20-000538-index.htm) Declared effective | 333-236804 | 9999999995-20-000538 |
| 2020-03-02 | [S-3](https://www.sec.gov/Archives/edgar/data/1751299/000119312520058089/0001193125-20-058089-index.htm) Shelf registered | 333-236804 | 0001193125-20-058089 |
| 2019-03-01 | [424B4](https://www.sec.gov/Archives/edgar/data/1751299/000119312519061191/0001193125-19-061191-index.htm) Final prospectus | 333-229204 | 0001193125-19-061191 |
| 2019-02-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1751299/999999999519000333/9999999995-19-000333-index.htm) Declared effective | 333-229204 | 9999999995-19-000333 |
| 2019-02-22 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1751299/000119312519048411/0001193125-19-048411-index.htm) Amendment | 333-229204 | 0001193125-19-048411 |
| 2019-02-19 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1751299/000119312519043574/0001193125-19-043574-index.htm) Amendment | 333-229204 | 0001193125-19-043574 |
| 2019-01-11 | [S-1](https://www.sec.gov/Archives/edgar/data/1751299/000119312519007301/0001193125-19-007301-index.htm) Registration filed | 333-229204 | 0001193125-19-007301 |
| 2018-09-25 | [DRS](https://www.sec.gov/Archives/edgar/data/1751299/000095012318009543/0000950123-18-009543-index.htm) Draft made public | 377-02278 | 0000950123-18-009543 |

[All filings of this company](https://equitycapital.markets/filings?cik=1751299) · [CSV](https://equitycapital.markets/filings.csv?cik=1751299)

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Source page: https://equitycapital.markets/company/1751299 · Data: U.S. SEC EDGAR · CC BY 4.0