# CleanTech Acquisition Corp. (CLAQ)

Source: https://www.quantisnow.com/company/CLAQ
Generated: 2026-11-11T19:11:53.230Z

- Ticker: CLAQ
- Exchange: NASDAQ
- Sector: Industrials
- Industry: Consumer Electronics/Appliances
- IPO year: 2021

## About

Cleantech Acquisition Corp. is a blank check company. The company was incorporated in 2020 and is based in New York, New York.

## Latest CLAQ news and filings

- 2023-01-24 14:47 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by CleanTech Acquisition Corp. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-cleantech-acquisition-corp-amendment-3945264)
- 2023-01-20 23:02 UTC [SEC Form S-8] [SEC Form S-8 filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-s-8-filed-by-cleantech-acquisition-corp-3937351)
- 2022-12-28 01:32 UTC [SEC Form S-1] [SEC Form S-1/A filed by CleanTech Acquisition Corp. (Amendment)](https://www.quantisnow.com/insight/sec-form-s-1a-filed-by-cleantech-acquisition-corp-amendment-3848322)
- 2022-11-14 21:49 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-cleantech-acquisition-corp-3683729)
- 2022-11-14 12:16 UTC [SEC Form 8-K] [CleanTech Acquisition Corp. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/cleantech-acquisition-corp-filed-sec-form-8-k-results-of-operations-3674258)
- 2022-10-12 20:44 UTC [SEC Form 4] [SEC Form 4 filed by Matura Tommy W](https://www.quantisnow.com/insight/sec-form-4-filed-by-matura-tommy-w-3525218)
- 2022-10-12 20:43 UTC [SEC Form 4] [SEC Form 4 filed by Rangan Padmanabhan](https://www.quantisnow.com/insight/sec-form-4-filed-by-rangan-padmanabhan-3525197)
- 2022-10-12 20:42 UTC [SEC Form 4] [SEC Form 4 filed by Radford Nicolaus](https://www.quantisnow.com/insight/sec-form-4-filed-by-radford-nicolaus-3525187)
- 2022-10-12 20:41 UTC [SEC Form 4] [SEC Form 4 filed by Mey Mark-Anthony Lovell](https://www.quantisnow.com/insight/sec-form-4-filed-by-mey-mark-anthony-lovell-3525181)
- 2022-10-12 20:40 UTC [SEC Form 4] [SEC Form 4 filed by Porter Lisa J.](https://www.quantisnow.com/insight/sec-form-4-filed-by-porter-lisa-j-3525175)
- 2022-10-12 20:39 UTC [SEC Form 4] [SEC Form 4 filed by Yamokoski John](https://www.quantisnow.com/insight/sec-form-4-filed-by-yamokoski-john-3525164)
- 2022-10-12 20:38 UTC [SEC Form 4] [SEC Form 4 filed by Gibson John W Jr](https://www.quantisnow.com/insight/sec-form-4-filed-by-gibson-john-w-jr-3525159)
- 2022-10-12 20:37 UTC [SEC Form 4] [SEC Form 4 filed by Dyer Joseph Wendell](https://www.quantisnow.com/insight/sec-form-4-filed-by-dyer-joseph-wendell-3525157)
- 2022-10-12 20:37 UTC [SEC Form 4] [SEC Form 4 filed by Bellingham Jim](https://www.quantisnow.com/insight/sec-form-4-filed-by-bellingham-jim-3525152)
- 2022-10-12 20:36 UTC [SEC Form 4] [SEC Form 4 filed by Spiro Elliot](https://www.quantisnow.com/insight/sec-form-4-filed-by-spiro-elliot-3525146)
- 2022-10-12 20:35 UTC [SEC Form 4] [SEC Form 4 filed by Kasmani Dilshad](https://www.quantisnow.com/insight/sec-form-4-filed-by-kasmani-dilshad-3525137)
- 2022-10-12 20:34 UTC [SEC Form 4] [SEC Form 4 filed by Bohan Donnelly A.](https://www.quantisnow.com/insight/sec-form-4-filed-by-bohan-donnelly-a-3525127)
- 2022-10-12 20:33 UTC [SEC Form 4] [SEC Form 4 filed by Sharkawy Adam](https://www.quantisnow.com/insight/sec-form-4-filed-by-sharkawy-adam-3525123)
- 2022-09-23 21:33 UTC [SEC Form 3] [SEC Form 3: New insider Transocean Inc claimed ownership of 11,159,695 shares](https://www.quantisnow.com/insight/sec-form-3-new-insider-transocean-inc-claimed-ownership-of-3449333)
- 2022-09-23 21:31 UTC [SEC Form 3] [SEC Form 3: New insider Transocean Ltd. claimed ownership of 11,159,695 shares](https://www.quantisnow.com/insight/sec-form-3-new-insider-transocean-ltd-claimed-ownership-of-3449327)
- 2022-09-23 21:30 UTC [SEC Schedule 13D] [SEC Form SC 13D/A filed by CleanTech Acquisition Corp. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13da-filed-by-cleantech-acquisition-corp-amendment-3449324)
- 2022-09-19 20:27 UTC [SEC Schedule 13D] [SEC Form SC 13D filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-sc-13d-filed-by-cleantech-acquisition-corp-3427664)
- 2022-09-19 20:26 UTC [SEC Schedule 13D] [SEC Form SC 13D filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-sc-13d-filed-by-cleantech-acquisition-corp-3427655)
- 2022-09-19 20:24 UTC [SEC Schedule 13D] [SEC Form SC 13D filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-sc-13d-filed-by-cleantech-acquisition-corp-3427641)
- 2022-09-19 20:19 UTC [SEC Schedule 13D] [SEC Form SC 13D filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-sc-13d-filed-by-cleantech-acquisition-corp-3427601)
- 2022-09-19 20:11 UTC [SEC Schedule 13D] [SEC Form SC 13D filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-sc-13d-filed-by-cleantech-acquisition-corp-3427479)
- 2022-09-19 19:53 UTC [SEC Schedule 13G] [SEC Form SC 13G filed by CleanTech Acquisition Corp.](https://www.quantisnow.com/insight/sec-form-sc-13g-filed-by-cleantech-acquisition-corp-3427279)
- 2022-09-19 19:51 UTC [SEC Form 3] [SEC Form 3: New insider Schlumberger Limited/Nv claimed ownership of 8,682,920 shares](https://www.quantisnow.com/insight/sec-form-3-new-insider-schlumberger-limitednv-claimed-ownership-of-3427267)
- 2022-09-15 21:19 UTC [SEC Form 8-K] [CleanTech Acquisition Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Amendments to the Registrant’s Code of Ethics, or Waiver of a Provision of the Code of Ethics, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Unregistered Sales of Equity Securities, Material Modification to Rights of Security Holders, Changes in Registrant’s Certifying Accountant, Changes in Control of Registrant, Leadership Update, Amendments to Articles of Incorporation or Bylaws; Change in Fisca](https://www.quantisnow.com/insight/cleantech-acquisition-corp-filed-sec-form-8-k-entry-into-a-3418953)
- 2022-09-15 01:45 UTC [SEC Form 4] [SEC Form 4: Mey Mark-Anthony Lovell was granted 9,079,492 shares (Amendment)](https://www.quantisnow.com/insight/sec-form-4-mey-mark-anthony-lovell-was-granted-9079492-shares-3413576)
- 2022-09-15 01:44 UTC [SEC Form 4] [SEC Form 4 filed by Sharkawy Adam (Amendment)](https://www.quantisnow.com/insight/sec-form-4-filed-by-sharkawy-adam-amendment-3413573)
- 2022-09-15 01:42 UTC [SEC Form 4] [SEC Form 4 filed by Yamokoski John (Amendment)](https://www.quantisnow.com/insight/sec-form-4-filed-by-yamokoski-john-amendment-3413568)
- 2022-09-15 01:40 UTC [SEC Form 4] [SEC Form 4 filed by Radford Nicolaus (Amendment)](https://www.quantisnow.com/insight/sec-form-4-filed-by-radford-nicolaus-amendment-3413565)
- 2022-09-14 01:52 UTC [SEC Form 4] [SEC Form 4: Yamokoski John was granted 710,345 shares](https://www.quantisnow.com/insight/sec-form-4-yamokoski-john-was-granted-710345-shares-3408269)
- 2022-09-14 01:52 UTC [SEC Form 4] [SEC Form 4: Spiro Elliot was granted 2,595,000 shares](https://www.quantisnow.com/insight/sec-form-4-spiro-elliot-was-granted-2595000-shares-3408268)
- 2022-09-14 01:51 UTC [SEC Form 4] [SEC Form 4: Sharkawy Adam was granted 2,249,835 shares](https://www.quantisnow.com/insight/sec-form-4-sharkawy-adam-was-granted-2249835-shares-3408267)
- 2022-09-14 01:51 UTC [SEC Form 4] [SEC Form 4: Radford Nicolaus was granted 2,956,456 shares](https://www.quantisnow.com/insight/sec-form-4-radford-nicolaus-was-granted-2956456-shares-3408266)
- 2022-09-14 01:50 UTC [SEC Form 4] [SEC Form 4: Mey Mark-Anthony Lovell was granted 9,079,492 shares](https://www.quantisnow.com/insight/sec-form-4-mey-mark-anthony-lovell-was-granted-9079492-shares-3408265)
- 2022-09-14 01:49 UTC [SEC Form 3] [SEC Form 3 filed by new insider Yamokoski John](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-yamokoski-john-3408264)
- 2022-09-14 01:49 UTC [SEC Form 3] [SEC Form 3 filed by new insider Gibson John W Jr](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-gibson-john-w-3408263)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/CLAQ
- Earnings history: https://www.quantisnow.com/earnings/CLAQ
- Dividend history: https://www.quantisnow.com/dividends/CLAQ
- Insider transactions: https://www.quantisnow.com/insiders/CLAQ
- Options chain: https://www.quantisnow.com/options/CLAQ
- SEC 8-K filings only: https://www.quantisnow.com/company/CLAQ/8-k
- RSS and alerts for CLAQ: https://www.quantisnow.com/docs/rss-feeds.md