Palvella Therapeutics, Inc.

Symbol
PVLA on Nasdaq
Entity
Company
Industry
Pharmaceutical Preparations (Office Of Life Sciences)
Business address
125 Strafford Ave, Suite 360, 19087 Wayne, PA
Phone
(484) 253-1461
State of incorporation
NV
Fiscal year end
December 31
Category
Non-accelerated filer
Smaller reporting company
Former names
PIERIS PHARMACEUTICALS, INC. (to 12/12/2024), Marika Inc. (to 12/18/2014)
Signature Ownership
By: /s/ Kathleen A. McGowan For: Jeffrey S. Martini
All SEC filings
View on sec.gov
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Palvella Therapeutics, Inc. has filed 722 SEC EDGAR filings since 8/20/2013

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025 005-88917
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2025 Sep 30, 2025 001-37471
8-K Open Document | Data Open Filing 8-K Nov 10, 2025 Nov 10, 2025 001-37471
8-K Open Document | Data Open Filing FORM 8-K Nov 5, 2025 Nov 5, 2025 001-37471
8-K Open Document | Data Open Filing FORM 8-K Sep 24, 2025 Sep 24, 2025 001-37471
8-K Open Document | Data Open Filing 8-K Sep 3, 2025 Sep 3, 2025 001-37471
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025 005-88917
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025 005-88917
10-Q Open Document | Data Open Filing 10-Q Aug 14, 2025 Jun 30, 2025 001-37471
8-K Open Document | Data Open Filing 8-K Aug 14, 2025 Aug 14, 2025 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Jun 11, 2025 Jun 10, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jun 11, 2025 Jun 10, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jun 11, 2025 Jun 10, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jun 11, 2025 Jun 10, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jun 11, 2025 Jun 10, 2025
8-K Open Document | Data Open Filing FORM 8-K Jun 11, 2025 Jun 10, 2025 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Jun 3, 2025 May 27, 2025
3 Open Document Open Filing PRIMARY DOCUMENT Jun 3, 2025 May 27, 2025
SCHEDULE 13G/A Open Document Open Filing May 15, 2025 005-88917
10-Q Open Document | Data Open Filing 10-Q May 15, 2025 Mar 31, 2025 001-37471
8-K Open Document | Data Open Filing 8-K May 15, 2025 May 15, 2025 001-37471
ARS Open Document Open Filing ARS Apr 30, 2025 Dec 31, 2024 001-37471
DEFA14A Open Document Open Filing DEFA14A Apr 30, 2025 001-37471
DEF 14A Open Document | Data Open Filing FORM DEF 14A Apr 30, 2025 Jun 10, 2025 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Apr 10, 2025 Apr 9, 2025
10-K Open Document | Data Open Filing 10-K Mar 31, 2025 Dec 31, 2024 001-37471
8-K Open Document | Data Open Filing 8-K Mar 31, 2025 Mar 31, 2025 001-37471
8-K Open Document | Data Open Filing FORM 8-K Mar 4, 2025 Mar 4, 2025 001-37471
S-8 Open Document Open Filing FORM S-8 Feb 18, 2025 333-285029
4/A Open Document Open Filing PRIMARY DOCUMENT Feb 10, 2025 Feb 5, 2025
4/A Open Document Open Filing PRIMARY DOCUMENT Feb 10, 2025 Feb 5, 2025
4/A Open Document Open Filing PRIMARY DOCUMENT Feb 10, 2025 Feb 5, 2025
4/A Open Document Open Filing PRIMARY DOCUMENT Feb 10, 2025 Feb 5, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Feb 7, 2025 Feb 5, 2025 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Feb 7, 2025 Feb 5, 2025 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Feb 7, 2025 Feb 5, 2025 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Feb 7, 2025 Feb 5, 2025 001-37471
424B3 Open Document Open Filing FORM 424B3 Jan 17, 2025 333-284093
EFFECT Open Document Open Filing Jan 16, 2025 333-284093
CORRESP Open Document Open Filing Jan 15, 2025
S-1/A Open Document | Data Open Filing FORM S-1/A Jan 14, 2025 333-284093
8-K Open Document | Data Open Filing FORM 8-K Jan 13, 2025 Jan 13, 2025 001-37471
SCHEDULE 13G Open Document Open Filing Jan 8, 2025 005-88917
3/A Open Document Open Filing AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Jan 6, 2025 Dec 13, 2024
UPLOAD Open Document Open Filing Jan 3, 2025 333-284093
S-1 Open Document | Data Open Filing FORM S-1 Dec 31, 2024 333-284093
SCHEDULE 13D Open Document Open Filing Dec 20, 2024 005-88917
SCHEDULE 13G Open Document Open Filing Dec 20, 2024 005-88917
SCHEDULE 13G Open Document Open Filing Dec 20, 2024 005-88917
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 19, 2024 Dec 18, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 17, 2024 Dec 13, 2024
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G Dec 17, 2024 005-88917
SCHEDULE 13G/A Open Document Open Filing Dec 17, 2024 005-88917
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Dec 16, 2024 Dec 13, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Dec 16, 2024 Dec 13, 2024
8-K Open Document | Data Open Filing FORM 8-K Dec 16, 2024 Dec 13, 2024 001-37471
4 Open Document Open Filing FORM 4 (GERAGHTY SERIES F) Dec 12, 2024 Dec 12, 2024
425 Open Document Open Filing FORM 425 Dec 12, 2024 001-37471
8-K Open Document | Data Open Filing FORM 8-K Dec 12, 2024 Dec 11, 2024 001-37471
4 Open Document Open Filing FORM 4 (ANNUAL GRANT) Dec 9, 2024 Dec 2, 2024
SCHEDULE 13G/A Open Document Open Filing Dec 6, 2024 005-88917
425 Open Document Open Filing FORM 425 Dec 3, 2024 001-37471
8-K Open Document | Data Open Filing FORM 8-K Dec 3, 2024 Dec 2, 2024 001-37471
3 Open Document Open Filing PRIMARY DOCUMENT Nov 18, 2024 Nov 6, 2024
SC 13G/A Open Document Open Filing PIERIS PHARMACEUTICALS, INC. Nov 14, 2024 005-88917
10-Q Open Document | Data Open Filing FORM 10-Q Nov 13, 2024 Sep 30, 2024 001-37471
SEC STAFF LETTER Open Document Open Filing Nov 12, 2024
EFFECT Open Document Open Filing Nov 8, 2024 333-281459
424B3 Open Document Open Filing FORM 424B3 Nov 8, 2024 333-281459
425 Open Document Open Filing FORM 425 Nov 7, 2024 001-37471
CORRESP Open Document Open Filing Nov 7, 2024
S-4/A Open Document Open Filing FORM S-4/A Nov 7, 2024 333-281459
DEF 14A Open Document Open Filing FORM DEF 14A Nov 6, 2024 Dec 2, 2024 001-37471
ARS Open Document Open Filing FORM ARS Nov 6, 2024 Dec 31, 2023 001-37471
CORRESP Open Document Open Filing Nov 5, 2024
S-4/A Open Document Open Filing FORM S-4/A Nov 5, 2024 333-281459
UPLOAD Open Document Open Filing Nov 4, 2024 333-281459
CORRESP Open Document Open Filing Oct 29, 2024
S-4/A Open Document Open Filing FORM S-4/A Oct 29, 2024 333-281459
4 Open Document Open Filing FORM 4 (SERIES F) Oct 28, 2024 Aug 7, 2024
SEC STAFF LETTER Open Document Open Filing Oct 25, 2024
UPLOAD Open Document Open Filing Oct 25, 2024 333-281459
425 Open Document Open Filing FORM 425 Oct 17, 2024 001-37471
CORRESP Open Document Open Filing Oct 15, 2024
S-4/A Open Document Open Filing FORM S-4/A Oct 15, 2024 333-281459
425 Open Document Open Filing FORM 425 Oct 15, 2024 001-37471
UPLOAD Open Document Open Filing Oct 9, 2024 333-281459
425 Open Document Open Filing FORM 425 Oct 3, 2024 001-37471
8-K Open Document | Data Open Filing FORM 8-K Oct 3, 2024 Oct 3, 2024 001-37471
CORRESP Open Document Open Filing Sep 23, 2024
S-4/A Open Document Open Filing FORM S-4/A Sep 23, 2024 333-281459
UPLOAD Open Document Open Filing Sep 6, 2024 333-281459
10-Q Open Document | Data Open Filing FORM 10-Q Aug 14, 2024 Jun 30, 2024 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Aug 12, 2024 Aug 9, 2024
S-4 Open Document Open Filing FORM S-4 Aug 9, 2024 333-281459
425 Open Document Open Filing FORM 425 Aug 8, 2024 001-37471
8-K Open Document | Data Open Filing FORM 8-K Aug 8, 2024 Aug 7, 2024 001-37471
SCHEDULE 13G Open Document Open Filing Aug 7, 2024 005-88917
SC 13G Open Document Open Filing SC 13G Aug 1, 2024 005-88917
3 Open Document Open Filing PRIMARY DOCUMENT Jul 31, 2024 Jul 24, 2024
425 Open Document Open Filing FORM 425 Jul 24, 2024 001-37471
8-K Open Document | Data Open Filing FORM 8-K Jul 24, 2024 Jul 23, 2024 001-37471
8-K Open Document | Data Open Filing FORM 8-K Jul 3, 2024 Jun 28, 2024 001-37471
SC 13G Open Document Open Filing THE SCHEDULE 13G May 17, 2024 005-88917
SC 13G Open Document Open Filing THE SCHEDULE 13G May 17, 2024 005-88917
10-Q Open Document | Data Open Filing FORM 10-Q May 15, 2024 Mar 31, 2024 001-37471
8-K Open Document | Data Open Filing FORM 8-K May 9, 2024 May 7, 2024 001-37471
10-K/A Open Document | Data Open Filing FORM 10-K/A Apr 29, 2024 Dec 31, 2023 001-37471
8-K Open Document | Data Open Filing FORM 8-K Apr 18, 2024 Apr 18, 2024 001-37471
10-K Open Document | Data Open Filing FORM 10-K Mar 29, 2024 Dec 31, 2023 001-37471
8-K Open Document | Data Open Filing FORM 8-K Mar 27, 2024 Mar 27, 2024 001-37471
SC 13G/A Open Document Open Filing Feb 14, 2024 005-88917
SC 13G/A Open Document Open Filing Feb 14, 2024 005-88917
SC 13G/A Open Document Open Filing PIERIS PHARMACEUTICALS, INC. Feb 14, 2024 005-88917
SC 13G/A Open Document Open Filing AMENDMENT NO. 2 TO SCHEDULE 13G Feb 2, 2024 005-88917
8-K Open Document | Data Open Filing FORM 8-K Dec 21, 2023 Dec 15, 2023 001-37471
10-Q Open Document | Data Open Filing FORM 10-Q Nov 14, 2023 Sep 30, 2023 001-37471
8-K/A Open Document | Data Open Filing FORM 8-K/A Aug 31, 2023 Jul 17, 2023 001-37471
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 TO THE SCHEDULE 13D Aug 17, 2023 005-88917
S-8 Open Document Open Filing S-8 Aug 10, 2023 333-273893
10-Q Open Document | Data Open Filing FORM 10-Q Aug 10, 2023 Jun 30, 2023 001-37471
8-K Open Document | Data Open Filing FORM 8-K Jul 18, 2023 Jul 17, 2023 001-37471
8-K Open Document | Data Open Filing FORM 8-K Jul 13, 2023 Jul 13, 2023 001-37471
8-K Open Document | Data Open Filing FORM 8-K Jun 26, 2023 Jun 21, 2023 001-37471
4 Open Document Open Filing FORM 4 Jun 23, 2023 Jun 21, 2023
4 Open Document Open Filing FORM 4 Jun 23, 2023 Jun 21, 2023
4 Open Document Open Filing FORM 4 Jun 23, 2023 Jun 21, 2023
4 Open Document Open Filing FORM 4 Jun 23, 2023 Jun 21, 2023
4 Open Document Open Filing FORM 4 Jun 23, 2023 Jun 21, 2023
4 Open Document Open Filing FORM 4 Jun 23, 2023 Jun 21, 2023
4 Open Document Open Filing FORM 4 Jun 23, 2023 Jun 21, 2023
8-K Open Document | Data Open Filing FORM 8-K Jun 21, 2023 Jun 21, 2023 001-37471
SC 13G Open Document Open Filing Jun 12, 2023 005-88917
8-K Open Document | Data Open Filing FORM 8-K Jun 8, 2023 Jun 8, 2023 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT May 30, 2023 May 25, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT May 22, 2023 May 11, 2023
SC 13D Open Document Open Filing SCHEDULE 13D May 22, 2023 005-88917
8-K Open Document | Data Open Filing 8-K May 19, 2023 May 15, 2023 001-37471
10-Q Open Document | Data Open Filing FORM 10-Q May 11, 2023 Mar 31, 2023 001-37471
8-K Open Document | Data Open Filing FORM 8-K May 10, 2023 May 10, 2023 001-37471
ARS Open Document Open Filing Apr 28, 2023 Dec 31, 2022 001-37471
DEFA14A Open Document Open Filing FORM DEFA14A Apr 28, 2023 001-37471
DEF 14A Open Document Open Filing FORM DEF 14A Apr 28, 2023 Jun 21, 2023 001-37471
10-K Open Document | Data Open Filing FORM 10-K Mar 31, 2023 Dec 31, 2022 001-37471
8-K Open Document | Data Open Filing FORM 8-K Mar 29, 2023 Mar 29, 2023 001-37471
4 Open Document Open Filing 230228 FORM 4 (BURES) Feb 28, 2023 Feb 24, 2023
4 Open Document Open Filing 230228 FORM 4 (KAUFMANN) Feb 28, 2023 Feb 24, 2023
4 Open Document Open Filing 230228 FORM 4 (MOUSA) Feb 28, 2023 Feb 24, 2023
4 Open Document Open Filing 230228 FORM 4 (OLWILL) Feb 28, 2023 Feb 24, 2023
4 Open Document Open Filing 230228 FORM 4 (YODER) Feb 28, 2023 Feb 24, 2023
SC 13G/A Open Document Open Filing PIERIS PHARMACEUTICALS, INC. Feb 14, 2023 005-88917
SC 13G/A Open Document Open Filing Feb 14, 2023 005-88917
SC 13G/A Open Document Open Filing AMENDMENT NO. 9 TO THE SCHEDULE 13G Feb 14, 2023 005-88917
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2023 005-88917
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2023 005-88917
SC 13G Open Document Open Filing SC 13G Jan 27, 2023 005-88917
SC 13G/A Open Document Open Filing SC 13G/A Jan 26, 2023 005-88917
8-K Open Document | Data Open Filing FORM 8-K Jan 10, 2023 Jan 10, 2023 001-37471
CT ORDER Open Document Open Filing Jan 3, 2023 001-37471
CT ORDER Open Document Open Filing Jan 3, 2023 001-37471
CT ORDER Open Document Open Filing Jan 3, 2023 001-37471
CT ORDER Open Document Open Filing Dec 16, 2022 001-37471
424B5 Open Document Open Filing 424B5 Nov 4, 2022 333-258497
8-K Open Document | Data Open Filing FORM 8-K Nov 4, 2022 Nov 4, 2022 001-37471
10-Q Open Document | Data Open Filing FORM 10-Q Nov 4, 2022 Sep 30, 2022 001-37471
8-K Open Document | Data Open Filing FORM 8-K Nov 2, 2022 Nov 2, 2022 001-37471
8-K Open Document | Data Open Filing FORM 8-K Nov 1, 2022 Nov 1, 2022 001-37471
SC 13G Open Document Open Filing PIERIS PHARMACEUTICALS, INC. Oct 24, 2022 005-88917
8-K Open Document | Data Open Filing 8-K Sep 13, 2022 Sep 13, 2022 001-37471
S-8 Open Document Open Filing S-8 Aug 4, 2022 333-266539
10-Q Open Document | Data Open Filing 10-Q Aug 4, 2022 Jun 30, 2022 001-37471
8-K Open Document | Data Open Filing 8-K Aug 4, 2022 Aug 4, 2022 001-37471
8-K Open Document | Data Open Filing 8-K Aug 4, 2022 Aug 4, 2022 001-37471
10-K/A Open Document | Data Open Filing 10-K/A Jul 6, 2022 Dec 31, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Jun 27, 2022 Jun 22, 2022 001-37471
4 Open Document Open Filing FORM 4 Jun 24, 2022 Jun 22, 2022
4 Open Document Open Filing FORM 4 Jun 24, 2022 Jun 22, 2022
4 Open Document Open Filing FORM 4 Jun 24, 2022 Jun 22, 2022
4 Open Document Open Filing FORM 4 Jun 24, 2022 Jun 22, 2022
4 Open Document Open Filing FORM 4 Jun 24, 2022 Jun 22, 2022
4 Open Document Open Filing FORM 4 Jun 24, 2022 Jun 22, 2022
4 Open Document Open Filing FORM 4 Jun 24, 2022 Jun 22, 2022
8-K Open Document | Data Open Filing 8-K Jun 8, 2022 Jun 8, 2022 001-37471
8-K Open Document | Data Open Filing 8-K May 25, 2022 May 25, 2022 001-37471
4 Open Document Open Filing FORM 4 May 16, 2022 May 13, 2022
8-K/A Open Document | Data Open Filing 8-K/A May 12, 2022 May 11, 2022 001-37471
10-Q Open Document | Data Open Filing 10-Q May 11, 2022 Mar 31, 2022 001-37471
8-K Open Document | Data Open Filing 8-K May 11, 2022 May 11, 2022 001-37471
DEFA14A Open Document Open Filing DEFA14A Apr 29, 2022 001-37471
DEF 14A Open Document Open Filing DEF 14A Apr 29, 2022 Jun 22, 2022 001-37471
10-K Open Document | Data Open Filing 10-K Mar 2, 2022 Dec 31, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Mar 1, 2022 Mar 1, 2022 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2022 Feb 22, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2022 Feb 22, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2022 Feb 22, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2022 Feb 22, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2022 Feb 22, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2022 Feb 22, 2022
SC 13G/A Open Document Open Filing Feb 14, 2022 005-88917
SC 13G/A Open Document Open Filing AMENDMENT NO. 8 TO THE SCHEDULE 13G Feb 14, 2022 005-88917
SC 13G/A Open Document Open Filing PIERIS PHARMACEUTICALS, INC. Feb 14, 2022 005-88917
SC 13G/A Open Document Open Filing AMENDMENT NO.1 TO SCHEDULE 13G Feb 14, 2022 005-88917
SC 13G Open Document Open Filing SC 13G Jan 27, 2022 005-88917
8-K Open Document | Data Open Filing 8-K Jan 24, 2022 Jan 24, 2022 001-37471
8-K Open Document | Data Open Filing 8-K Jan 14, 2022 Jan 14, 2022 001-37471
8-K/A Open Document | Data Open Filing 8-K/A Jan 14, 2022 Nov 18, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Jan 3, 2022 Jan 3, 2022 001-37471
8-K Open Document Open Filing 8-K Nov 18, 2021 Nov 18, 2021 001-37471
10-Q Open Document | Data Open Filing 10-Q Nov 2, 2021 Sep 30, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Nov 2, 2021 Nov 2, 2021 001-37471
3 Open Document Open Filing PRIMARY DOCUMENT Oct 21, 2021 Oct 6, 2021
8-K Open Document | Data Open Filing 8-K Oct 6, 2021 Oct 6, 2021 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Sep 1, 2021 Aug 30, 2021
8-K Open Document | Data Open Filing 8-K Aug 30, 2021 Aug 27, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Aug 24, 2021 Aug 24, 2021 001-37471
EFFECT Open Document Open Filing Aug 13, 2021 333-258497
CORRESP Open Document Open Filing Aug 11, 2021
UPLOAD Open Document Open Filing Aug 11, 2021
S-8 Open Document Open Filing S-8 Aug 5, 2021 333-258502
S-3 Open Document Open Filing S-3 Aug 5, 2021 333-258497
10-Q Open Document | Data Open Filing 10-Q Aug 5, 2021 Jun 30, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Aug 4, 2021 Aug 4, 2021 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Aug 3, 2021 Aug 1, 2021
3 Open Document Open Filing PRIMARY DOCUMENT Aug 3, 2021 Aug 1, 2021
3 Open Document Open Filing PRIMARY DOCUMENT Aug 3, 2021 Aug 1, 2021
SC 13G/A Open Document Open Filing Jul 12, 2021 005-88917
SC 13G Open Document Open Filing PIERIS PHARMACEUTICALS, INC. Jul 6, 2021 005-88917
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2021 Jun 25, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2021 Jun 25, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2021 Jun 25, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2021 Jun 25, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2021 Jun 25, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2021 Jun 25, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2021 Jun 25, 2021
8-K Open Document | Data Open Filing 8-K Jun 29, 2021 Jun 25, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Jun 25, 2021 Jun 25, 2021 001-37471
424B3 Open Document Open Filing 424B3 Jun 1, 2021 333-256218
EFFECT Open Document Open Filing May 28, 2021 333-256218
CORRESP Open Document Open Filing May 26, 2021
8-K Open Document | Data Open Filing 8-K May 25, 2021 May 25, 2021 001-37471
8-K Open Document | Data Open Filing 8-K May 25, 2021 May 19, 2021 001-37471
8-K Open Document | Data Open Filing 8-K May 21, 2021 May 20, 2021 001-37471
UPLOAD Open Document Open Filing May 19, 2021
S-3 Open Document Open Filing S-3 May 17, 2021 333-256218
10-Q Open Document | Data Open Filing 10-Q May 17, 2021 Mar 31, 2021 001-37471
8-K Open Document | Data Open Filing 8-K May 17, 2021 May 17, 2021 001-37471
DEFA14A Open Document Open Filing DEFA14A Apr 29, 2021 001-37471
DEF 14A Open Document Open Filing DEF 14A Apr 29, 2021 Jun 25, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Apr 26, 2021 Apr 24, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Apr 12, 2021 Apr 10, 2021 001-37471
SC 13G Open Document Open Filing SC 13G Apr 8, 2021 005-88917
SC 13G Open Document Open Filing SC 13G Apr 2, 2021 005-88917
10-K Open Document | Data Open Filing 10-K Mar 31, 2021 Dec 31, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Mar 30, 2021 Mar 30, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Mar 30, 2021 Mar 29, 2021 001-37471
8-K Open Document | Data Open Filing 8-K Mar 25, 2021 Mar 24, 2021 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Mar 8, 2021 Mar 4, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Mar 8, 2021 Mar 4, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Mar 8, 2021 Mar 4, 2021
SC 13G/A Open Document Open Filing Feb 16, 2021 005-88917
SC 13G Open Document Open Filing SCHEDULE 13G Feb 16, 2021 005-88917
SC 13G/A Open Document Open Filing AMENDMENT NO. 7 TO THE SCHEDULE 13G Feb 12, 2021 005-88917
SC 13G/A Open Document Open Filing Jan 29, 2021 005-88917
8-K Open Document | Data Open Filing 8-K Dec 15, 2020 Dec 15, 2020 001-37471
10-Q Open Document | Data Open Filing 10-Q Nov 4, 2020 Sep 30, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Nov 4, 2020 Nov 4, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Sep 21, 2020 Sep 21, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Sep 21, 2020 Sep 19, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Sep 9, 2020 Sep 9, 2020 001-37471
S-8 Open Document Open Filing S-8 Aug 10, 2020 333-243735
10-Q Open Document | Data Open Filing 10-Q Aug 10, 2020 Jun 30, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Aug 10, 2020 Aug 10, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Aug 10, 2020 Aug 10, 2020 001-37471
CT ORDER Open Document Open Filing Aug 7, 2020 001-37471
4 Open Document Open Filing PRIMARY DOCUMENT Jul 22, 2020 Jul 21, 2020
8-K Open Document | Data Open Filing 8-K Jul 20, 2020 Jul 20, 2020 001-37471
8-K Open Document | Data Open Filing 8-K Jun 29, 2020 Jun 23, 2020 001-37471
4/A Open Document Open Filing PRIMARY DOCUMENT Jun 25, 2020 Jun 23, 2020
4/A Open Document Open Filing PRIMARY DOCUMENT Jun 25, 2020 Jun 23, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jun 25, 2020 Jun 25, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jun 25, 2020 Jun 23, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jun 25, 2020 Jun 23, 2020
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4 Open Document Open Filing PRIMARY DOCUMENT Jun 25, 2020 Jun 23, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jun 25, 2020 Jun 23, 2020
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10-Q Open Document | Data Open Filing 10-Q May 11, 2020 Mar 31, 2020 001-37471
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10-K Open Document | Data Open Filing 10-K Mar 13, 2020 Dec 31, 2019 001-37471
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4 Open Document Open Filing PRIMARY DOCUMENT Jan 28, 2020 Jan 25, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jan 28, 2020 Jan 25, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jan 28, 2020 Jan 25, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jan 28, 2020 Jan 25, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jan 28, 2020 Jan 25, 2020
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8-K Open Document Open Filing 8-K Sep 26, 2019 Sep 26, 2019 001-37471
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DEFA14A Open Document Open Filing DEFA14A Jun 18, 2019 001-37471
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10-Q Open Document | Data Open Filing 10-Q May 10, 2019 Mar 31, 2019 001-37471
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3 Open Document Open Filing OWNERSHIP DOCUMENT Nov 26, 2018 Nov 16, 2018
8-K Open Document Open Filing 8-K Nov 19, 2018 Nov 19, 2018 001-37471
8-K Open Document Open Filing 8-K Nov 15, 2018 Nov 15, 2018 001-37471
8-K Open Document Open Filing 8-K Nov 9, 2018 Nov 9, 2018 001-37471
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2018 Sep 30, 2018 001-37471
8-K Open Document Open Filing 8-K Nov 7, 2018 Nov 7, 2018 001-37471
8-K Open Document Open Filing 8-K Oct 30, 2018 Oct 24, 2018 001-37471
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8-K Open Document Open Filing 8-K Sep 19, 2018 Sep 19, 2018 001-37471
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CORRESP Open Document Open Filing Aug 21, 2018
UPLOAD Open Document Open Filing Aug 15, 2018
S-8 Open Document Open Filing S-8 Aug 9, 2018 333-226735
S-8 Open Document Open Filing S-8 Aug 9, 2018 333-226733
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10-Q Open Document | Data Open Filing 10-Q Aug 9, 2018 Jun 30, 2018 001-37471
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10-Q/A Open Document Open Filing 10-Q/A Jul 31, 2018 Mar 31, 2018 001-37471
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DEFA14A Open Document Open Filing DEFA14A Jun 14, 2018 001-37471
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CT ORDER Open Document Open Filing May 1, 2018 001-37471
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CT ORDER Open Document Open Filing May 1, 2018 001-37471
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424B5 Open Document Open Filing 424B5 Feb 14, 2018 333-211844
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8-K Open Document Open Filing 8-K Feb 13, 2018 Feb 13, 2018 001-37471
424B5 Open Document Open Filing 424B5 Feb 13, 2018 333-211844
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10-Q Open Document | Data Open Filing 10-Q Nov 13, 2017 Sep 30, 2017 001-37471
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DEFA14A Open Document Open Filing DEFA14A May 16, 2017 001-37471
DEF 14A Open Document Open Filing DEF 14A May 16, 2017 Jun 30, 2017 001-37471
10-Q Open Document | Data Open Filing FORM 10-Q May 15, 2017 Mar 31, 2017 001-37471
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8-K Open Document Open Filing 8-K Apr 4, 2017 Apr 4, 2017 001-37471
10-K Open Document | Data Open Filing 10-K Mar 30, 2017 Dec 31, 2016 001-37471
8-K Open Document Open Filing 8-K Mar 23, 2017 Mar 22, 2017 001-37471
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10-Q Open Document | Data Open Filing FORM 10-Q Nov 10, 2016 Sep 30, 2016 001-37471
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10-Q Open Document | Data Open Filing FORM 10-Q Aug 11, 2016 Jun 30, 2016 001-37471
8-K Open Document Open Filing FORM 8-K Aug 11, 2016 Aug 10, 2016 001-37471
424B3 Open Document Open Filing 424B3 Aug 4, 2016 333-202123
424B3 Open Document Open Filing 424B3 Aug 4, 2016 333-212439
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EFFECT Open Document Open Filing Aug 3, 2016 333-211844
EFFECT Open Document Open Filing Aug 3, 2016 333-202123
CORRESP Open Document Open Filing Aug 2, 2016
CORRESP Open Document Open Filing Aug 2, 2016
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4 Open Document Open Filing FORM 4 SUBMISSION Aug 1, 2016 Jul 25, 2016
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S-3/A Open Document Open Filing S-3/A Jul 28, 2016 333-212439
S-3/A Open Document Open Filing S-3/A Jul 28, 2016 333-211844
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CT ORDER Open Document Open Filing Jul 22, 2016 001-37471
10-Q/A Open Document Open Filing 10-Q/A Jul 20, 2016 Mar 31, 2016 001-37471
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424B3 Open Document Open Filing 424B3 Jun 9, 2016 333-202123
8-K Open Document | Data Open Filing 8-K Jun 9, 2016 Jun 8, 2016 001-37471
424B3 Open Document Open Filing 424B3 Jun 9, 2016 333-202123
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424B3 Open Document Open Filing 424B3 Jun 6, 2016 333-202123
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10-Q Open Document | Data Open Filing FORM 10-Q May 12, 2016 Mar 31, 2016 001-37471
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8-K Open Document Open Filing 8-K Apr 18, 2016 Apr 18, 2016 001-37471
8-K Open Document | Data Open Filing FORM 8-K Apr 18, 2016 Apr 17, 2016 001-37471
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10-K Open Document | Data Open Filing FORM 10-K Mar 23, 2016 Dec 31, 2015 001-37471
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SC 13G Open Document Open Filing PIERIS PHARMACEUTICALS, INC. Feb 16, 2016 005-88917
SC 13G Open Document Open Filing SC 13G Feb 12, 2016 005-88917
S-8 Open Document Open Filing S-8 Feb 1, 2016 333-209308
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8-K Open Document Open Filing FORM 8-K Nov 4, 2015 Nov 4, 2015 001-37471
4 Open Document Open Filing FORM 4 SUBMISSION Oct 30, 2015 Oct 15, 2015
4 Open Document Open Filing FORM 4 SUBMISSION Oct 30, 2015 Oct 15, 2015
424B3 Open Document Open Filing 424B3 Sep 22, 2015 333-202123
8-K Open Document Open Filing FORM 8-K Sep 22, 2015 Sep 15, 2015 001-37471
SC 13G Open Document Open Filing 0001583648 Sep 11, 2015 005-88917
4 Open Document Open Filing FORM 4 SUBMISSION Sep 3, 2015 Sep 1, 2015
424B3 Open Document Open Filing RULE 424(B)(3) Sep 2, 2015 333-202123
8-K Open Document Open Filing FORM 8-K Sep 2, 2015 Aug 27, 2015 001-37471
4 Open Document Open Filing FORM 4 SUBMISSION Aug 18, 2015 Aug 17, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Aug 18, 2015 Aug 17, 2015
424B3 Open Document Open Filing 424B3 Aug 18, 2015 333-202123
8-K Open Document Open Filing FORM 8-K Aug 18, 2015 Aug 18, 2015 001-37471
424B3 Open Document Open Filing 424(B)(3) Aug 13, 2015 333-202123
10-Q Open Document | Data Open Filing 10-Q Aug 13, 2015 Jun 30, 2015 001-37471
8-K Open Document Open Filing 8-K Aug 13, 2015 Aug 12, 2015 001-37471
4 Open Document Open Filing FORM 4 SUBMISSION Jul 17, 2015 Jul 15, 2015
4 Open Document Open Filing FORM 4 SUBMISSION Jul 17, 2015 Jul 15, 2015
SC 13G Open Document Open Filing SC 13G Jul 10, 2015 005-88917
SC 13D Open Document Open Filing Jul 9, 2015 005-88917
4 Open Document Open Filing FORM 4 SUBMISSION Jul 8, 2015 Jul 6, 2015
4 Open Document Open Filing FORM 4 SUBMISSION Jul 8, 2015 Jul 6, 2015
424B3 Open Document Open Filing 424B3 Jun 30, 2015 333-202123
8-K Open Document Open Filing 8-K Jun 30, 2015 Jun 30, 2015 001-37471
424B4 Open Document Open Filing 424B4 Jun 30, 2015 333-204833
EFFECT Open Document Open Filing Jun 29, 2015 333-204833
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
3 Open Document Open Filing FORM 3 SUBMISSION Jun 29, 2015 Jun 29, 2015
CORRESP Open Document Open Filing Jun 26, 2015
CORRESP Open Document Open Filing Jun 26, 2015
CERTNAS Open Document Open Filing AUTO-GENERATED PAPER DOCUMENT Jun 25, 2015 001-37471
8-A12B Open Document Open Filing FORM 8-A Jun 24, 2015 001-37471
S-1/A Open Document Open Filing FORM S-1/A AMENDMENT #2 Jun 24, 2015 333-204833
CORRESP Open Document Open Filing Jun 23, 2015
CORRESP Open Document Open Filing Jun 23, 2015
S-1/A Open Document Open Filing FORM S-1/A AMENDMENT #1 Jun 17, 2015 333-204833
UPLOAD Open Document Open Filing Jun 16, 2015
S-1 Open Document | Data Open Filing S-1 Jun 9, 2015 333-204833
CT ORDER Open Document Open Filing Jun 2, 2015 333-202123
DEF 14A Open Document Open Filing DEF 14A Jun 1, 2015 Jun 30, 2015 333-190728
S-8 Open Document Open Filing FORM S-8 May 27, 2015 333-204487
8-K Open Document Open Filing FORM 8-K May 19, 2015 May 19, 2015 333-190728
8-K Open Document Open Filing 8-K May 15, 2015 May 14, 2015 333-190728
424B3 Open Document Open Filing 424B3 May 15, 2015 333-202123
10-Q Open Document | Data Open Filing FORM 10-Q May 14, 2015 Mar 31, 2015 333-190728
8-K Open Document Open Filing 8-K May 14, 2015 May 13, 2015 333-190728
424B3 Open Document Open Filing 424B3 May 13, 2015 333-202123
8-K Open Document Open Filing 8-K May 13, 2015 May 12, 2015 333-190728
424B3 Open Document Open Filing 424B3 May 12, 2015 333-202123
EFFECT Open Document Open Filing May 11, 2015 333-202123
CORRESP Open Document Open Filing May 8, 2015
CT ORDER Open Document Open Filing May 7, 2015 333-190728
10-K/A Open Document Open Filing FORM 10-K AMENDMENT NO. 1 Apr 29, 2015 Dec 31, 2014 333-190728
S-1/A Open Document | Data Open Filing AMENDMENT NO.1 TO FORM S-1 Apr 20, 2015 333-202123
10-K Open Document | Data Open Filing 10-K Mar 30, 2015 Dec 31, 2014 333-190728
8-K Open Document Open Filing 8-K Mar 26, 2015 Mar 25, 2015 333-190728
UPLOAD Open Document Open Filing Mar 17, 2015
8-K Open Document Open Filing FORM 8-K Mar 9, 2015 Mar 9, 2015 333-190728
S-1 Open Document | Data Open Filing FORM S-1 Feb 17, 2015 333-202123
8-K Open Document Open Filing FORM 8-K Jan 15, 2015 Jan 11, 2015 333-190728
D Open Document Open Filing Dec 31, 2014 021-231283
D Open Document Open Filing Dec 31, 2014 021-231282
8-K Open Document Open Filing 8-K Dec 23, 2014 Dec 17, 2014 333-190728
8-K Open Document Open Filing FORM 8-K Dec 18, 2014 Dec 17, 2014 333-190728
10-Q/A Open Document | Data Open Filing FORM 10-Q/A Dec 12, 2014 Sep 30, 2014 333-190728
8-K Open Document Open Filing FORM 8-K Dec 5, 2014 Dec 5, 2014 333-190728
10-Q Open Document | Data Open Filing CONVERTED BY EDGARWIZ Nov 13, 2014 Sep 30, 2014 333-190728
10-K Open Document | Data Open Filing CONVERTED BY EDGARWIZ Sep 12, 2014 Jun 30, 2014 333-190728
10-Q Open Document | Data Open Filing CONVERTED BY EDGARWIZ Jun 2, 2014 Mar 31, 2014 333-190728
10-Q Open Document | Data Open Filing CONVERTED BY EDGARWIZ May 14, 2014 Dec 31, 2013 333-190728
EFFECT Open Document Open Filing Jan 28, 2014 333-190728
CORRESP Open Document Open Filing Jan 24, 2014
S-1/A Open Document Open Filing AMENDMENT NO. 4 TO FORM S-1 Jan 13, 2014 333-190728
UPLOAD Open Document Open Filing Jan 6, 2014