# TortoiseEcofin Acquisition Corp. III (TRTL)

Source: https://www.quantisnow.com/company/TRTL
Generated: 2026-11-03T19:07:04.995Z

- Ticker: TRTL
- Exchange: NYSE
- Sector: Finance
- Industry: Blank Checks
- IPO year: 2021
- Website: tortoisespac.com

## About

TortoiseEcofin Acquisition Corp. III focuses on effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses or entities. The company was incorporated in 2021 and is based in Leawood, Kansas.

## Latest TRTL news and filings

- 2024-08-08 20:18 UTC [SEC Form PRE 14A] [SEC Form PRE 14A filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-pre-14a-filed-by-tortoiseecofin-acquisition-corp-iii-5650955)
- 2024-08-08 16:17 UTC [SEC Form 25-NSE filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-25-nse-filed-by-tortoiseecofin-acquisition-corp-iii-5649872)
- 2024-07-31 01:51 UTC [SEC Form 425] [SEC Form 425 filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-425-filed-by-tortoiseecofin-acquisition-corp-iii-5634148)
- 2024-07-31 01:50 UTC [SEC Form 8-K] [SEC Form 8-K filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-tortoiseecofin-acquisition-corp-iii-5634146)
- 2024-07-23 00:34 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Regulation FD Disclosure](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-notice-of-5620959)
- 2024-07-23 06:42 UTC [Market Chatter] [Reported Earlier, TortoiseEcofin Acquisition Corp. III Receives Delisting Notice From NYSE, Securities To Move To OTC Markets](https://www.quantisnow.com/insight/reported-earlier-tortoiseecofin-acquisition-corp-iii-receives-delisting-notice-from-5620880)
- 2024-07-22 23:00 UTC [Earnings Date] [TortoiseEcofin Acquisition Corp. III Receives Delisting Notice from the New York Stock Exchange](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-receives-delisting-notice-from-the-new-5620766)
- 2024-07-22 20:47 UTC [Market Chatter] [NYSE To Commence Delisting Proceedings Against TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/nyse-to-commence-delisting-proceedings-against-tortoiseecofin-acquisition-corp-iii-5620516)
- 2024-06-28 11:00 UTC [Public Offering] [One Energy to Host Virtual Analyst & Investor Day on Monday, July 1, 2024](https://www.quantisnow.com/insight/one-energy-to-host-virtual-analyst-investor-day-on-monday-5582444)
- 2024-06-24 21:25 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Regulation FD Disclosure](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-regulation-fd-5574393)
- 2024-06-24 12:00 UTC [Public Offering] [One Energy Selects Selena Cuffe to Join One Power Board at Business Combination Closing](https://www.quantisnow.com/insight/one-energy-selects-selena-cuffe-to-join-one-power-board-5572465)
- 2024-06-12 20:38 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Entry into a Material Definitive Agreement](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-entry-into-5554133)
- 2024-06-06 21:14 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Regulation FD Disclosure](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-regulation-fd-5543203)
- 2024-05-28 21:00 UTC [Public Offering] [One Energy has Successfully Closed its Oversubscribed $35+ million Series A Preferred Round](https://www.quantisnow.com/insight/one-energy-has-successfully-closed-its-oversubscribed-35-million-series-5520680)
- 2024-05-21 20:22 UTC [SEC Form 425] [SEC Form 425 filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-425-filed-by-tortoiseecofin-acquisition-corp-iii-5507612)
- 2024-05-21 20:17 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Regulation FD Disclosure](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-regulation-fd-5507550)
- 2024-05-15 21:01 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-tortoiseecofin-acquisition-corp-iii-5494353)
- 2024-05-15 01:45 UTC [SEC Form 425] [SEC Form 425 filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-425-filed-by-tortoiseecofin-acquisition-corp-iii-5490955)
- 2024-05-14 12:00 UTC [Public Offering] [TortoiseEcofin Acquisition Corp. III Announces Filing of S-4 Registration Statement for its Proposed Business Combination with One Energy Enterprises Inc. to form One Power Company](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-announces-filing-of-s-4-registration-statement-5487388)
- 2024-05-13 20:43 UTC [SEC Form 425] [SEC Form 425 filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-425-filed-by-tortoiseecofin-acquisition-corp-iii-5485925)
- 2024-05-13 20:40 UTC [SEC Form 8-K] [SEC Form 8-K filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-tortoiseecofin-acquisition-corp-iii-5485901)
- 2024-05-09 17:52 UTC [SEC Form SCHEDULE 13G/A filed by TortoiseEcofin Acquisition Corp. III (Amendment)](https://www.quantisnow.com/insight/sec-form-schedule-13ga-filed-by-tortoiseecofin-acquisition-corp-iii-5476747)
- 2024-05-07 20:30 UTC [Montana Technologies Corp. Expands Management Team with Key Appointments](https://www.quantisnow.com/insight/montana-technologies-corp-expands-management-team-with-key-appointments-5467618)
- 2024-04-26 21:21 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Entry into a Material Definitive Agreement](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-entry-into-5438481)
- 2024-04-25 21:46 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-submission-of-5435186)
- 2024-04-18 21:29 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-tortoiseecofin-acquisition-corp-iii-5419490)
- 2024-04-18 20:34 UTC [SEC Form 8-K] [SEC Form 8-K filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-tortoiseecofin-acquisition-corp-iii-5419228)
- 2024-04-17 20:11 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Entry into a Material Definitive Agreement](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-entry-into-5415999)
- 2024-04-15 18:52 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-tortoiseecofin-acquisition-corp-iii-5410489)
- 2024-04-15 18:49 UTC [SEC Form 8-K] [SEC Form 8-K filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-tortoiseecofin-acquisition-corp-iii-5410486)
- 2024-04-01 20:11 UTC [SEC Form 10-K] [SEC Form 10-K filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-10-k-filed-by-tortoiseecofin-acquisition-corp-iii-5380828)
- 2024-03-29 21:08 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-tortoiseecofin-acquisition-corp-iii-5378193)
- 2024-02-29 21:11 UTC [SEC Form PRE 14A] [SEC Form PRE 14A filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-pre-14a-filed-by-tortoiseecofin-acquisition-corp-iii-5305721)
- 2024-02-27 21:15 UTC [Alliance Resource Partners, L.P. Names Steven Schnitzer Senior Vice President, General Counsel and Secretary](https://www.quantisnow.com/insight/alliance-resource-partners-lp-names-steven-schnitzer-senior-vice-president-5296157)
- 2024-02-21 21:22 UTC [SEC Form 425] [SEC Form 425 filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-425-filed-by-tortoiseecofin-acquisition-corp-iii-5280295)
- 2024-02-21 21:20 UTC [SEC Form 8-K] [TortoiseEcofin Acquisition Corp. III filed SEC Form 8-K: Entry into a Material Definitive Agreement](https://www.quantisnow.com/insight/tortoiseecofin-acquisition-corp-iii-filed-sec-form-8-k-entry-into-5280260)
- 2024-02-15 16:36 UTC [SEC Schedule 13G] [SEC Form SC 13G filed by TortoiseEcofin Acquisition Corp. III](https://www.quantisnow.com/insight/sec-form-sc-13g-filed-by-tortoiseecofin-acquisition-corp-iii-5267324)
- 2024-02-14 23:10 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by TortoiseEcofin Acquisition Corp. III (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-tortoiseecofin-acquisition-corp-iii-5265383)
- 2024-02-14 22:08 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by TortoiseEcofin Acquisition Corp. III (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-tortoiseecofin-acquisition-corp-iii-5264927)
- 2024-02-14 21:32 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by TortoiseEcofin Acquisition Corp. III (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-tortoiseecofin-acquisition-corp-iii-5264087)

## More

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