# Yellowstone Acquisition Company (YSAC)

Source: https://www.quantisnow.com/company/YSAC
Generated: 2026-11-14T05:35:13.912Z

- Ticker: YSAC
- Exchange: NASDAQ
- Website: yellowstoneac.com

## About

Yellowstone Acquisition Company 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. The company was incorporated in 2020 and is based in Omaha, Nebraska.

## Latest YSAC news and filings

- 2023-07-20 20:54 UTC [Boston Omaha Asset Management Announces Sydney Atkins as Managing Director](https://www.quantisnow.com/insight/boston-omaha-asset-management-announces-sydney-atkins-as-managing-director-4778103)
- 2022-01-28 00:02 UTC [SEC Form 4] [SEC Form 4: Keinan Tal was granted 17,943,792 units of Class B Common Stock](https://www.quantisnow.com/insight/sec-form-4-keinan-tal-was-granted-17943792-units-of-2315652)
- 2022-01-27 23:59 UTC [SEC Form 4] [SEC Form 4: Jackson Walter was granted 412,072 units of Class B Common Stock](https://www.quantisnow.com/insight/sec-form-4-jackson-walter-was-granted-412072-units-of-2315648)
- 2022-01-27 23:58 UTC [SEC Form 4] [SEC Form 4: Wellmon Nick was granted 11,640,460 units of Class B Common Stock](https://www.quantisnow.com/insight/sec-form-4-wellmon-nick-was-granted-11640460-units-of-2315639)
- 2022-01-27 23:55 UTC [SEC Form 3] [SEC Form 3 filed by new insider Keinan Tal](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-keinan-tal-2315632)
- 2022-01-27 23:53 UTC [SEC Form 3] [SEC Form 3 filed by new insider Jackson Walter](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-jackson-walter-2315625)
- 2022-01-27 23:52 UTC [SEC Form 3] [SEC Form 3 filed by new insider Wellmon Nick](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-wellmon-nick-2315622)
- 2022-01-27 23:49 UTC [SEC Form 3] [SEC Form 3 filed by new insider Rivkin Robert S.](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-rivkin-robert-s-2315617)
- 2022-01-27 23:47 UTC [SEC Form 3] [SEC Form 3 filed by new insider Nancoo Alethia](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-nancoo-alethia-2315611)
- 2022-01-27 23:44 UTC [SEC Form 3] [SEC Form 3 filed by new insider Leiponis Lysa](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-leiponis-lysa-2315607)
- 2022-01-27 21:05 UTC [SEC Form 4] [SEC Form 4: Rozek Alexander Buffett acquired 5,500,000 shares, bought $45,000,000 worth of shares (4,500,000 units at $10.00) and converted options into 3,399,724 shares](https://www.quantisnow.com/insight/sec-form-4-rozek-alexander-buffett-acquired-5500000-shares-bought-2313852)
- 2022-01-26 20:00 UTC [SEC Form 25-NSE filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-25-nse-filed-by-yellowstone-acquisition-company-2305318)
- 2022-01-26 16:48 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by Yellowstone Acquisition Company (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-yellowstone-acquisition-company-amendment-2304248)
- 2022-01-26 11:04 UTC [SEC Form 8-K] [Yellowstone Acquisition Company filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders (Amendment)](https://www.quantisnow.com/insight/yellowstone-acquisition-company-filed-sec-form-8-k-submission-of-matters-2301109)
- 2022-01-25 22:22 UTC [SEC Form CERT filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-cert-filed-by-yellowstone-acquisition-company-2299965)
- 2022-01-25 22:18 UTC [SEC Form 8-A12B filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-8-a12b-filed-by-yellowstone-acquisition-company-2299922)
- 2022-01-25 22:17 UTC [SEC Form 8-K] [Yellowstone Acquisition Company filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/yellowstone-acquisition-company-filed-sec-form-8-k-submission-of-matters-2299912)
- 2022-01-25 22:18 UTC [Public Offering] [Yellowstone Acquisition Company and Sky Harbour LLC Announce Closing of Business Combination](https://www.quantisnow.com/insight/yellowstone-acquisition-company-and-sky-harbour-llc-announce-closing-of-2299908)
- 2022-01-18 22:19 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-yellowstone-acquisition-company-2267754)
- 2022-01-18 22:19 UTC [SEC Form 8-K] [Yellowstone Acquisition Company filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Regulation FD Disclosure, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/yellowstone-acquisition-company-filed-sec-form-8-k-entry-into-a-2267753)
- 2022-01-18 14:26 UTC [Market Insight] [Sky Harbour Group LLC And Yellowstone Acquisition Company Announce Up To $70M Forward-Purchase Agreement In Connection With Proposed Business Combination](https://www.quantisnow.com/insight/sky-harbour-group-llc-and-yellowstone-acquisition-company-announce-up-2264180)
- 2022-01-18 14:08 UTC [Mergers & Acquisitions] [Sky Harbour Group LLC and Yellowstone Acquisition Company Announce Up to $70 Million Forward-Purchase Agreement in Connection with Proposed Business Combination](https://www.quantisnow.com/insight/sky-harbour-group-llc-and-yellowstone-acquisition-company-announce-up-2263985)
- 2022-01-10 22:18 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-yellowstone-acquisition-company-2236968)
- 2022-01-10 22:17 UTC [SEC Form 8-K] [Yellowstone Acquisition Company filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/yellowstone-acquisition-company-filed-sec-form-8-k-regulation-fd-disclosure-2236966)
- 2022-01-07 21:50 UTC [SEC Form DEFM14A] [SEC Form DEFM14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-defm14a-filed-by-yellowstone-acquisition-company-2230375)
- 2022-01-03 21:31 UTC [SEC Form CERT filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-cert-filed-by-yellowstone-acquisition-company-2203990)
- 2022-01-03 21:00 UTC [SEC Form 25 filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-25-filed-by-yellowstone-acquisition-company-2203362)
- 2022-01-03 21:00 UTC [SEC Form 8-A12B filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-8-a12b-filed-by-yellowstone-acquisition-company-2203335)
- 2021-12-23 22:03 UTC [SEC Form 8-K] [Yellowstone Acquisition Company filed SEC Form 8-K: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Regulation FD Disclosure, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/yellowstone-acquisition-company-filed-sec-form-8-k-notice-of-delisting-2181825)
- 2021-12-23 22:03 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-yellowstone-acquisition-company-2181824)
- 2021-12-23 14:26 UTC [SEC Form PRER14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-prer14a-filed-by-yellowstone-acquisition-company-2179113)
- 2021-12-23 14:00 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-yellowstone-acquisition-company-2178921)
- 2021-12-23 13:59 UTC [SEC Form 8-K] [Yellowstone Acquisition Company filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/yellowstone-acquisition-company-filed-sec-form-8-k-entry-into-a-2178918)
- 2021-12-23 04:07 UTC [Public Offering] [Yellowstone Acquisition Company Announces Additional $45 Million Common Stock PIPE Subscription for Sky Harbour Group Business Combination Bringing Total to $100 Million](https://www.quantisnow.com/insight/yellowstone-acquisition-company-announces-additional-45-million-common-stock-pipe-2177802)
- 2021-11-30 21:58 UTC [SEC Form PRER14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-prer14a-filed-by-yellowstone-acquisition-company-2076957)
- 2021-11-26 16:25 UTC [SEC Schedule 13G] [SEC Form SC 13G filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-sc-13g-filed-by-yellowstone-acquisition-company-2061482)
- 2021-11-16 22:28 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-yellowstone-acquisition-company-2019028)
- 2021-11-16 22:27 UTC [SEC Form 8-K] [Yellowstone Acquisition Company filed SEC Form 8-K: Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/yellowstone-acquisition-company-filed-sec-form-8-k-other-events-financial-2019022)
- 2021-11-05 20:34 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-yellowstone-acquisition-company-1970230)
- 2021-10-22 19:59 UTC [SEC Form PREM14A filed by Yellowstone Acquisition Company](https://www.quantisnow.com/insight/sec-form-prem14a-filed-by-yellowstone-acquisition-company-1905605)

## More

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