SEC Filings for Aridis Pharmaceuticals, Inc. (ARDS)

Last updated: 2026-02-18 15:05 UTC | Total filings: 312

Browse the latest SEC filings and forms submitted by Aridis Pharmaceuticals, Inc. (ARDS). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
SCHEDULE 13G/A Feb. 17, 2026 - View Document
SCHEDULE 13G/A Aug. 14, 2025 - View Document
SCHEDULE 13G/A May 15, 2025 - View Document
SCHEDULE 13G/A Feb. 14, 2025 - View Document
SC 13G/A Nov. 14, 2024 - View Document
4 June 28, 2024 - View Document
4 June 28, 2024 - View Document
4 June 28, 2024 - View Document
4 June 28, 2024 - View Document
4 June 28, 2024 - View Document
8-K June 27, 2024 - View Document
SC 13G/A Feb. 14, 2024 - View Document
SC 13G/A Feb. 13, 2024 - View Document
8-K Jan. 16, 2024 - View Document
8-K Dec. 18, 2023 - View Document
DEFA14A Dec. 18, 2023 - View Document
DEFA14A Dec. 15, 2023 - View Document
10-Q Nov. 6, 2023 - View Document
DEFA14A Nov. 3, 2023 - View Document
ARS Nov. 3, 2023 - View Document
DEF 14A Nov. 3, 2023 - View Document
8-K Nov. 3, 2023 - View Document
4 Sept. 19, 2023 - View Document
4 Sept. 19, 2023 - View Document
4 Sept. 19, 2023 - View Document
4 Sept. 19, 2023 - View Document
4 Sept. 19, 2023 - View Document
10-Q Sept. 14, 2023 - View Document
25-NSE Sept. 8, 2023 - View Document
8-K Sept. 7, 2023 - View Document
8-K Aug. 25, 2023 - View Document
8-K Aug. 9, 2023 - View Document
424B5 Aug. 4, 2023 - View Document
424B5 Aug. 4, 2023 - View Document
424B5 Aug. 3, 2023 - View Document
EFFECT Aug. 1, 2023 - View Document
CORRESP July 31, 2023 - View Document
S-1/A July 31, 2023 - View Document
S-1/A July 26, 2023 - View Document
S-1/A July 21, 2023 - View Document
CORRESP July 20, 2023 - View Document
8-K July 20, 2023 - View Document
8-K July 18, 2023 - View Document
S-1/A July 17, 2023 - View Document
CORRESP July 17, 2023 - View Document
S-1/A July 17, 2023 - View Document
S-1/A June 27, 2023 - View Document
CORRESP June 27, 2023 - View Document
8-K June 23, 2023 - View Document
4 June 15, 2023 - View Document
4 June 15, 2023 - View Document
4 June 15, 2023 - View Document
4 June 15, 2023 - View Document
4 June 15, 2023 - View Document
4 June 15, 2023 - View Document
UPLOAD June 15, 2023 - View Document
8-K June 9, 2023 - View Document
S-1/A June 9, 2023 - View Document
10-Q June 8, 2023 - View Document
UPLOAD May 31, 2023 - View Document
8-K May 25, 2023 - View Document
10-K May 22, 2023 - View Document
S-1 May 22, 2023 - View Document
NT 10-Q May 16, 2023 - View Document
8-K May 9, 2023 - View Document
8-K May 1, 2023 - View Document
8-K April 21, 2023 - View Document
NT 10-K March 31, 2023 - View Document
8-K March 31, 2023 - View Document
8-K March 29, 2023 - View Document
8-K March 22, 2023 - View Document
SC 13G March 20, 2023 - View Document
424B5 March 16, 2023 - View Document
8-K March 15, 2023 - View Document
8-K March 13, 2023 - View Document
SC 13G Feb. 14, 2023 - View Document
SC 13G/A Feb. 10, 2023 SC 13G/A View Document
D Dec. 20, 2022 - View Document
3 Dec. 19, 2022 FORM 3 SUBMISSION View Document
SC 13G Dec. 19, 2022 SC 13G View Document
424B3 Dec. 15, 2022 - View Document
EFFECT Dec. 14, 2022 - View Document
UPLOAD Dec. 12, 2022 - View Document
8-K Dec. 12, 2022 - View Document
CORRESP Dec. 12, 2022 - View Document
4 Dec. 7, 2022 - View Document
4 Dec. 7, 2022 - View Document
4 Dec. 7, 2022 - View Document
4 Dec. 7, 2022 - View Document
4 Dec. 7, 2022 - View Document
4 Dec. 7, 2022 - View Document
4 Dec. 7, 2022 - View Document
S-1 Dec. 7, 2022 - View Document
4 Dec. 7, 2022 - View Document
S-8 Dec. 6, 2022 - View Document
8-K Nov. 22, 2022 - View Document
10-Q Nov. 21, 2022 - View Document
NT 10-Q Nov. 15, 2022 - View Document
D Oct. 12, 2022 - View Document
424B5 Oct. 6, 2022 - View Document
8-K Oct. 5, 2022 - View Document
8-K Oct. 5, 2022 - View Document
424B5 Sept. 26, 2022 - View Document
EFFECT Sept. 12, 2022 - View Document
UPLOAD Sept. 8, 2022 - View Document
CORRESP Sept. 8, 2022 - View Document
S-3 Sept. 2, 2022 - View Document
NT 10-Q Aug. 16, 2022 - View Document
10-Q Aug. 16, 2022 - View Document
8-K Aug. 16, 2022 - View Document
8-K Aug. 15, 2022 - View Document
8-K June 27, 2022 FORM 8-K View Document
4 June 8, 2022 OWNERSHIP DOCUMENT View Document
8-K June 6, 2022 FORM 8-K View Document
8-K May 16, 2022 FORM 8-K View Document
10-Q May 16, 2022 FORM 10-Q View Document
DEFA14A April 19, 2022 DEFA14A View Document
DEF 14A April 19, 2022 DEF 14A View Document
8-K April 15, 2022 FORM 8-K View Document
10-K April 13, 2022 FORM 10-K View Document
8-K April 1, 2022 FORM 8-K View Document
NT 10-K March 30, 2022 NT 10-K View Document
SC 13G/A Feb. 14, 2022 - View Document
424B5 Jan. 19, 2022 424B5 View Document
8-K Jan. 19, 2022 FORM 8-K View Document
8-K Jan. 5, 2022 FORM 8-K View Document
8-K Dec. 21, 2021 FORM 8-K View Document
8-K Nov. 30, 2021 FORM 8-K View Document
8-K Nov. 10, 2021 FORM 8-K View Document
10-Q Nov. 10, 2021 10-Q View Document
4 Oct. 5, 2021 OWNERSHIP DOCUMENT View Document
4 Oct. 5, 2021 OWNERSHIP DOCUMENT View Document
4 Oct. 5, 2021 OWNERSHIP DOCUMENT View Document
4 Oct. 5, 2021 OWNERSHIP DOCUMENT View Document
4 Oct. 5, 2021 OWNERSHIP DOCUMENT View Document
4 Oct. 5, 2021 OWNERSHIP DOCUMENT View Document
4 Sept. 8, 2021 4 View Document
424B3 Aug. 27, 2021 424B3 View Document
EFFECT Aug. 26, 2021 - View Document
CORRESP Aug. 24, 2021 - View Document
S-3/A Aug. 23, 2021 FORM S-3/A View Document
UPLOAD Aug. 17, 2021 - View Document
S-3 Aug. 13, 2021 FORM S-3 View Document
8-K Aug. 12, 2021 FORM 8-K View Document
10-Q Aug. 12, 2021 FORM 10-Q View Document
8-K/A Aug. 12, 2021 8-K/A View Document
424B5 Aug. 4, 2021 424B5 View Document
8-K Aug. 4, 2021 FORM 8-K View Document
4 July 27, 2021 OWNERSHIP DOCUMENT View Document
4 July 27, 2021 OWNERSHIP DOCUMENT View Document
4 July 27, 2021 OWNERSHIP DOCUMENT View Document
SC 13G July 27, 2021 SC 13G View Document
8-K July 26, 2021 FORM 8-K View Document
8-K July 19, 2021 FORM 8-K View Document
8-K July 13, 2021 FORM 8-K View Document
8-K June 3, 2021 8-K View Document
8-K June 2, 2021 8-K View Document
UPLOAD May 27, 2021 - View Document
8-K May 24, 2021 FORM 8-K View Document
4 May 13, 2021 4 View Document
10-Q May 11, 2021 FORM 10-Q View Document
8-K May 11, 2021 FORM 8-K View Document
10-K/A April 30, 2021 FORM 10-K/A View Document
10-Q/A April 30, 2021 FORM 10-Q/A View Document
DEF 14A April 16, 2021 DEF 14A View Document
4 April 2, 2021 4 View Document
SC 13G April 1, 2021 - View Document
8-K March 31, 2021 FORM 8-K View Document
10-K March 30, 2021 10-K View Document
424B5 March 17, 2021 424B5 View Document
8-K/A March 16, 2021 FORM 8-K/A View Document
8-K March 15, 2021 8-K View Document
8-K March 8, 2021 FORM 8-K View Document
8-K Feb. 23, 2021 8-K View Document
4 Feb. 22, 2021 4 View Document
4 Feb. 18, 2021 4 View Document
CORRESP Feb. 12, 2021 - View Document
CORRESP Dec. 4, 2020 - View Document
10-Q Nov. 23, 2020 FORM 10-Q View Document
8-K Nov. 20, 2020 8-K View Document
NT 10-Q Nov. 16, 2020 NT 10-Q View Document
D Oct. 26, 2020 - View Document
8-K Oct. 20, 2020 8-K View Document
8-K Oct. 19, 2020 8-K View Document
UPLOAD Oct. 15, 2020 - View Document
424B5 Oct. 15, 2020 424B5 View Document
8-K Oct. 14, 2020 FORM 8-K View Document
CORRESP Sept. 1, 2020 - View Document
UPLOAD Aug. 20, 2020 - View Document
CORRESP Aug. 18, 2020 - View Document
8-K Aug. 11, 2020 8-K View Document
10-Q Aug. 11, 2020 FORM 10-Q View Document
UPLOAD Aug. 7, 2020 - View Document
S-8 July 28, 2020 FORM S-8 View Document
8-K June 26, 2020 8-K View Document
4 June 25, 2020 4 View Document
4/A June 25, 2020 4/A View Document
8-K June 22, 2020 8-K View Document
3 June 17, 2020 3 View Document
8-K June 15, 2020 FORM 8-K View Document
8-K June 4, 2020 8-K View Document
424B5 May 14, 2020 424B5 View Document
8-K May 12, 2020 FORM 8-K View Document
10-Q May 12, 2020 FORM 10-Q View Document
8-K May 5, 2020 8-K View Document
DEF 14A April 17, 2020 DEF 14A View Document
8-K April 8, 2020 8-K View Document
10-K April 8, 2020 10-K View Document
S-8 April 8, 2020 S-8 View Document
4 April 6, 2020 4 View Document
NT 10-K March 30, 2020 NT 10-K View Document
8-K March 6, 2020 8-K View Document
8-K March 5, 2020 FORM 8-K View Document
8-K March 4, 2020 FORM 8-K View Document
8-K Jan. 28, 2020 FORM 8-K View Document
3 Jan. 13, 2020 3 View Document
4 Jan. 13, 2020 4 View Document
8-K Jan. 2, 2020 FORM 8-K View Document
8-K Dec. 30, 2019 FORM 8-K View Document
8-K Nov. 13, 2019 8-K View Document
10-Q Nov. 13, 2019 10-Q View Document
8-K Oct. 11, 2019 8-K View Document
8-K Oct. 3, 2019 8-K View Document
8-K Sept. 27, 2019 8-K View Document
8-K Sept. 9, 2019 8-K View Document
EFFECT Sept. 5, 2019 - View Document
S-3 Sept. 3, 2019 S-3 View Document
8-K Sept. 3, 2019 8-K View Document
S-8 Sept. 3, 2019 S-8 View Document
CORRESP Sept. 3, 2019 - View Document
3/A Aug. 29, 2019 3/A View Document
3/A Aug. 29, 2019 3/A View Document
4/A Aug. 29, 2019 4/A View Document
4/A Aug. 29, 2019 4/A View Document
4/A Aug. 29, 2019 4/A View Document
4/A Aug. 29, 2019 4/A View Document
3/A Aug. 29, 2019 3/A View Document
3/A Aug. 29, 2019 3/A View Document
3/A Aug. 29, 2019 3/A View Document
3/A Aug. 29, 2019 3/A View Document
UPLOAD Aug. 22, 2019 - View Document
4 Aug. 14, 2019 4 View Document
8-K Aug. 14, 2019 8-K View Document
4 Aug. 14, 2019 4 View Document
4 Aug. 14, 2019 4 View Document
DRS Aug. 13, 2019 - View Document
8-K Aug. 12, 2019 8-K View Document
8-K/A Aug. 12, 2019 8-K/A View Document
10-Q Aug. 12, 2019 10-Q View Document
4 Aug. 1, 2019 4 View Document
8-K July 30, 2019 8-K View Document
4 July 15, 2019 4 View Document
DEF 14A July 2, 2019 DEF 14A View Document
8-K June 27, 2019 8-K View Document
3 June 17, 2019 3 View Document
10-K/A June 12, 2019 10-K/A View Document
8-K June 10, 2019 8-K View Document
10-Q May 14, 2019 10-Q View Document
8-K May 14, 2019 8-K View Document
10-K/A April 19, 2019 10-K/A View Document
8-K March 28, 2019 8-K View Document
10-K March 28, 2019 10-K View Document
4 March 13, 2019 4 View Document
8-K Feb. 27, 2019 8-K View Document
8-K Dec. 14, 2018 8-K View Document
4/A Dec. 12, 2018 4/A View Document
4 Dec. 11, 2018 4 View Document
4 Dec. 11, 2018 4 View Document
8-K Dec. 4, 2018 8-K View Document
10-Q Nov. 14, 2018 10-Q View Document
8-K Nov. 13, 2018 8-K View Document
8-K Nov. 7, 2018 8-K View Document
8-K Sept. 26, 2018 8-K View Document
10-Q Sept. 26, 2018 10-Q View Document
8-K Sept. 25, 2018 8-K View Document
8-K Aug. 30, 2018 8-K View Document
424B4 Aug. 15, 2018 424B4 View Document
CT ORDER Aug. 14, 2018 - View Document
3 Aug. 13, 2018 3 View Document
EFFECT Aug. 13, 2018 - View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
3 Aug. 13, 2018 3 View Document
CERT Aug. 13, 2018 - View Document
8-A12B Aug. 13, 2018 8-A12B View Document
S-1/A Aug. 9, 2018 S-1/A View Document
CORRESP Aug. 9, 2018 - View Document
CORRESP Aug. 9, 2018 - View Document
CORRESP Aug. 9, 2018 - View Document
UPLOAD Aug. 8, 2018 - View Document
S-1/A Aug. 8, 2018 S-1/A View Document
S-1/A Aug. 6, 2018 S-1/A View Document
CORRESP Aug. 6, 2018 - View Document
CORRESP July 31, 2018 - View Document
UPLOAD July 30, 2018 - View Document
S-1 July 18, 2018 S-1 View Document
CORRESP July 18, 2018 - View Document
UPLOAD May 2, 2018 - View Document
DRS/A April 20, 2018 - View Document
DRSLTR April 19, 2018 - View Document
UPLOAD March 5, 2018 - View Document
DRS Feb. 5, 2018 - View Document
D Dec. 15, 2016 - View Document
D Aug. 19, 2016 - View Document
D Nov. 24, 2015 - View Document
D July 17, 2014 - View Document