Sky Harbour Group Corp SEC filings SKYH-WT

Sky Harbour Group Corp has 385 filings in SEC EDGAR's recent list, going back to Sep 10, 2020. Its latest annual report, Form 10-K, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 26, 2026 (other events). The company's fiscal year ends on December 31.

Sky Harbour Group Corp SEC filings
Form Description Filed Period
8-K Current report
Other events
Aug 26, 2026 Aug 26, 2026
424B5 Prospectus supplement Aug 26, 2026 —
8-K Current report
Regulation FD disclosure, Other events
Aug 21, 2026 Aug 21, 2026
8-K Current report
Regulation FD disclosure
Aug 20, 2026 Aug 20, 2026
8-K Current report
Material agreement
Aug 12, 2026 Aug 10, 2026
424B5 Prospectus supplement Aug 12, 2026 —
8-K Current report
Results of operations
Aug 12, 2026 Aug 12, 2026
10-Q Quarterly report Aug 12, 2026 Jun 30, 2026
8-K Current report
Material agreement, New debt
Jul 6, 2026 Jun 29, 2026
8-K Current report
Officer or director change, Shareholder vote results
Jun 23, 2026 Jun 18, 2026
8-K Current report
Results of operations
May 14, 2026 May 14, 2026
10-Q Quarterly report May 14, 2026 Mar 31, 2026
DEFA14A Additional proxy material Apr 30, 2026 —
DEF 14A Proxy statement Apr 30, 2026 Jun 18, 2026
8-K Current report
Results of operations
Mar 19, 2026 Mar 19, 2026
10-K Annual report Mar 19, 2026 Dec 31, 2025
8-K Current report
Material agreement, New debt
Feb 18, 2026 Feb 12, 2026
8-K Current report
Other events
Feb 4, 2026 Feb 3, 2026
424B5 Prospectus supplement Feb 4, 2026 —
8-K Current report
Regulation FD disclosure
Jan 29, 2026 Jan 29, 2026
8-K Current report
Other events
Jan 27, 2026 Jan 27, 2026
8-K Current report
Material agreement, New debt, Regulation FD disclosure
Jan 12, 2026 Jan 8, 2026
424B5 Prospectus supplement Jan 2, 2026 —
8-K Current report
Other events
Jan 2, 2026 Dec 31, 2025
8-K Current report
Other events
Dec 15, 2025 Dec 15, 2025
424B5 Prospectus supplement Dec 15, 2025 —
8-K Current report
Officer or director change
Dec 15, 2025 Dec 10, 2025
8-K Current report
Results of operations
Nov 12, 2025 Nov 12, 2025
10-Q Quarterly report Nov 12, 2025 Sep 30, 2025
8-K Current report
Material agreement, New debt
Sep 10, 2025 Sep 4, 2025
8-K Current report
Results of operations, Officer or director change
Aug 12, 2025 Aug 8, 2025
10-Q Quarterly report Aug 12, 2025 Jun 30, 2025
8-K Current report
Shareholder vote results
Jun 20, 2025 Jun 19, 2025
8-K Current report
Results of operations
May 13, 2025 May 13, 2025
10-Q Quarterly report May 13, 2025 Mar 31, 2025
DEFA14A Additional proxy material Apr 28, 2025 —
DEF 14A Proxy statement Apr 28, 2025 Jun 19, 2025
8-K Current report
Results of operations
Mar 27, 2025 Mar 27, 2025
10-K Annual report Mar 27, 2025 Dec 31, 2024
EFFECT Filing Feb 7, 2025 —
25 Form 25 Feb 6, 2025 —
CORRESP Letter to the SEC Feb 5, 2025 —
UPLOAD Letter from the SEC Jan 31, 2025 —
S-3 Shelf registration Jan 27, 2025 —
CERT Nyse certification Jan 24, 2025 —
8-A12B Form 8-a12b Jan 24, 2025 —
8-K Current report
Unregistered share sale, Regulation FD disclosure, Other events
Dec 23, 2024 Dec 20, 2024
8-K Current report
Material agreement, Regulation FD disclosure
Dec 19, 2024 Dec 18, 2024
8-K Current report
Listing notice, Regulation FD disclosure
Dec 17, 2024 Dec 17, 2024
8-K Current report
Regulation FD disclosure, Other events
Dec 10, 2024 Dec 6, 2024
8-K Current report
Results of operations
Nov 12, 2024 Nov 12, 2024
10-Q Quarterly report Nov 12, 2024 Sep 30, 2024
8-K Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
Oct 28, 2024 Oct 25, 2024
8-K Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
Sep 17, 2024 Sep 16, 2024
8-K Current report
Results of operations
Aug 13, 2024 Aug 13, 2024
10-Q Quarterly report Aug 13, 2024 Jun 30, 2024
8-K Current report
Material agreement, Regulation FD disclosure
Aug 8, 2024 Aug 8, 2024
8-K Current report
Regulation FD disclosure
Jul 5, 2024 Jul 5, 2024
8-K Current report
Shareholder vote results
Jun 6, 2024 Jun 5, 2024
8-K Current report
Material agreement, Regulation FD disclosure
May 29, 2024 May 23, 2024
8-K Current report
Regulation FD disclosure
May 28, 2024 May 28, 2024
8-K Current report
Results of operations
May 15, 2024 May 14, 2024
10-Q Quarterly report May 14, 2024 Mar 31, 2024
DEFA14A Additional proxy material Apr 22, 2024 —
DEF 14A Proxy statement Apr 22, 2024 Jun 5, 2024
EFFECT Filing Apr 10, 2024 —
EFFECT Filing Apr 10, 2024 —
CORRESP Letter to the SEC Apr 8, 2024 —
CORRESP Letter to the SEC Apr 8, 2024 —
UPLOAD Letter from the SEC Apr 3, 2024 —
UPLOAD Letter from the SEC Apr 3, 2024 —
8-K Current report
Material agreement, Results of operations
Mar 27, 2024 Mar 23, 2024
S-3 Shelf registration Mar 27, 2024 —
S-3 Shelf registration Mar 27, 2024 —
10-K Annual report Mar 27, 2024 Dec 31, 2023
8-K Current report
Officer or director change, Regulation FD disclosure
Jan 3, 2024 Dec 31, 2023
8-K Current report
Material agreement, Regulation FD disclosure
Dec 18, 2023 Dec 13, 2023
8-K Current report
Unregistered share sale, Regulation FD disclosure
Nov 29, 2023 Nov 29, 2023
8-K Current report
Results of operations
Nov 14, 2023 Nov 9, 2023
10-Q Quarterly report Nov 9, 2023 Sep 30, 2023
8-K Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
Nov 2, 2023 Nov 1, 2023
8-K Current report
Material agreement, Regulation FD disclosure
Oct 12, 2023 Oct 11, 2023
10-Q/A Amended quarterly report Oct 10, 2023 Jun 30, 2023
8-K Current report
Restatement
Oct 10, 2023 Oct 10, 2023
8-K Current report
Results of operations
Aug 15, 2023 Aug 14, 2023
10-Q Quarterly report Aug 14, 2023 Jun 30, 2023
8-K Current report
Shareholder vote results
Jun 15, 2023 Jun 14, 2023
424B3 Prospectus May 16, 2023 —
EFFECT Filing May 12, 2023 —
8-K Current report
Material agreement, New debt, Other events
May 12, 2023 May 12, 2023
10-Q Quarterly report May 12, 2023 Mar 31, 2023
POS AM Form pos am May 5, 2023 —
DEFA14A Additional proxy material Apr 28, 2023 —
DEF 14A Proxy statement Apr 28, 2023 Jun 14, 2023
POS EX Form pos ex Mar 28, 2023 —
POS EX Form pos ex Mar 28, 2023 —
POS EX Form pos ex Mar 28, 2023 —
424B3 Prospectus Mar 28, 2023 —
424B3 Prospectus Mar 28, 2023 —
424B3 Prospectus Mar 28, 2023 —
10-K Annual report Mar 24, 2023 Dec 31, 2022
8-K Current report
Regulation FD disclosure, Other events
Mar 23, 2023 Mar 22, 2023
8-K Current report
Regulation FD disclosure
Jan 19, 2023 Jan 19, 2023
424B3 Prospectus Nov 14, 2022 —
424B3 Prospectus Nov 14, 2022 —
424B3 Prospectus Nov 14, 2022 —
10-Q Quarterly report Nov 10, 2022 Sep 30, 2022
8-K Current report
Regulation FD disclosure
Sep 28, 2022 Sep 28, 2022
EFFECT Filing Sep 20, 2022 —
424B3 Prospectus Sep 20, 2022 —
CORRESP Letter to the SEC Sep 16, 2022 —
UPLOAD Letter from the SEC Sep 16, 2022 —
424B3 Prospectus Sep 12, 2022 —
424B3 Prospectus Sep 12, 2022 —
S-1 Registration statement Sep 9, 2022 —
D Filing Sep 1, 2022 —
424B3 Prospectus Aug 19, 2022 —
424B3 Prospectus Aug 19, 2022 —
8-K Current report
Material agreement, Unregistered share sale
Aug 19, 2022 Aug 18, 2022
424B3 Prospectus Aug 12, 2022 —
424B3 Prospectus Aug 12, 2022 —
10-Q Quarterly report Aug 11, 2022 Jun 30, 2022
424B3 Prospectus Jun 16, 2022 —
424B3 Prospectus Jun 16, 2022 —
8-K Current report
Shareholder vote results
Jun 14, 2022 Jun 14, 2022
424B3 Prospectus May 27, 2022 —
EFFECT Filing May 25, 2022 —
424B3 Prospectus May 25, 2022 —
424B3 Prospectus May 24, 2022 —
CORRESP Letter to the SEC May 23, 2022 —
UPLOAD Letter from the SEC May 23, 2022 —
8-K Current report
Officer or director change
May 20, 2022 May 17, 2022
S-8 Employee stock plan registration May 17, 2022 —
S-1 Registration statement May 17, 2022 —
424B3 Prospectus May 13, 2022 —
10-Q Quarterly report May 12, 2022 Mar 31, 2022
EFFECT Filing May 5, 2022 —
424B3 Prospectus May 5, 2022 —
CORRESP Letter to the SEC May 4, 2022 —
DEFA14A Additional proxy material Apr 29, 2022 —
DEF 14A Proxy statement Apr 29, 2022 Jun 14, 2022
CORRESP Letter to the SEC Apr 28, 2022 —
S-1/A Amended registration statement Apr 28, 2022 —
UPLOAD Letter from the SEC Apr 27, 2022 —
CORRESP Letter to the SEC Apr 22, 2022 —
S-1/A Amended registration statement Apr 22, 2022 —
UPLOAD Letter from the SEC Apr 15, 2022 —
S-1 Registration statement Mar 28, 2022 —
8-K Current report
Officer or director change
Mar 28, 2022 Mar 22, 2022
8-K/A Amended current report Mar 28, 2022 Jan 25, 2022
10-K Annual report Mar 28, 2022 Dec 31, 2021
8-K Current report
Material agreement
Mar 11, 2022 Mar 7, 2022
8-K Current report
Regulation FD disclosure
Feb 18, 2022 Feb 17, 2022
25 Form 25 Feb 15, 2022 —
8-K Current report
Material agreement, Acquisition or sale of assets, Listing notice, Unregistered share sale, Change to shareholder rights, Auditor change, Change in control, Officer or director change
Jan 31, 2022 Jan 25, 2022
25-NSE Delisting notice Jan 26, 2022 —
8-K/A Amended current report
Shareholder vote results
Jan 26, 2022 Jan 25, 2022
CERT Nyse american certification Jan 25, 2022 —
8-A12B Form 8-a12b Jan 25, 2022 —
8-K Current report
Shareholder vote results, Regulation FD disclosure
Jan 25, 2022 Jan 25, 2022
DEFA14A Additional proxy material Jan 18, 2022 —
8-K Current report
Material agreement, Unregistered share sale, Regulation FD disclosure, Other events
Jan 18, 2022 Jan 17, 2022
DEFA14A Additional proxy material Jan 10, 2022 —
8-K Current report
Regulation FD disclosure
Jan 10, 2022 Jan 10, 2022
DEFM14A Form defm14a Jan 7, 2022 —
UPLOAD Letter from the SEC Jan 7, 2022 —
CORRESP Letter to the SEC Jan 6, 2022 —
UPLOAD Letter from the SEC Jan 5, 2022 —
CERT Nyse certification Jan 3, 2022 —
25 Form 25 Jan 3, 2022 —
8-A12B Form 8-a12b Jan 3, 2022 —
DEFA14A Additional proxy material Dec 23, 2021 —
8-K Current report
Listing notice, Regulation FD disclosure, Other events
Dec 23, 2021 Dec 23, 2021
PRER14A Form prer14a Dec 23, 2021 —
CORRESP Letter to the SEC Dec 23, 2021 —
DEFA14A Additional proxy material Dec 23, 2021 —
8-K Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
Dec 23, 2021 Dec 22, 2021
UPLOAD Letter from the SEC Dec 17, 2021 —
CORRESP Letter to the SEC Nov 30, 2021 —
PRER14A Form prer14a Nov 30, 2021 —
UPLOAD Letter from the SEC Nov 19, 2021 —
DEFA14A Additional proxy material Nov 16, 2021 —
8-K Current report
Other events
Nov 16, 2021 Nov 13, 2021
10-Q Quarterly report Nov 5, 2021 Sep 30, 2021
PREM14A Form prem14a Oct 22, 2021 Oct 22, 2021
DEFA14A Additional proxy material Aug 25, 2021 —
8-K Current report
Other events
Aug 25, 2021 Aug 25, 2021
10-Q Quarterly report Aug 6, 2021 Jun 30, 2021
8-K Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
Aug 3, 2021 Aug 1, 2021
DEFA14A Additional proxy material Aug 3, 2021 —
10-K/A Amended annual report May 24, 2021 Dec 31, 2020
10-Q Quarterly report May 24, 2021 Mar 31, 2021
8-K Current report
Restatement, Regulation FD disclosure
May 18, 2021 May 17, 2021
NT 10-Q Form nt 10-q May 18, 2021 Mar 31, 2021
10-K Annual report Mar 12, 2021 Dec 31, 2020
10-Q Quarterly report Dec 7, 2020 Sep 30, 2020
8-K Current report
Other events
Dec 7, 2020 Dec 7, 2020
8-K Current report
Other events
Dec 1, 2020 Dec 1, 2020
8-K Current report
Other events
Oct 30, 2020 Oct 26, 2020
8-K Current report
Material agreement, Unregistered share sale, Officer or director change, Bylaw or fiscal year change, Other events
Oct 26, 2020 Oct 21, 2020

Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

Company profile

Industry
Real Estate (SIC 6500)
Listed as
SKYH (NYSE), SKYH-WT (NYSE)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Omaha, NE
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1823587
Former names
Yellowstone Acquisition Co (until Jan 25, 2022)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.