ASTROTECH Corp

Symbol
ASTC on Nasdaq
Business address
2105 Donley Dr. Suite 100, Austin, TX, 78758
State of incorporation
DE
Fiscal year end
30 June
Former names
ASTROTECH Corp \WA\ (to 24 Aug 2015), SPACEHAB INC \WA\ (to 25 Feb 2009)
Get insider transactions for this issuer
ASTROTECH Corp has filed 1,055 SEC EDGAR filings since 08 Feb 1996

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G Open Document Open Filing 23 Dec 2025 005-44975
8-K Open Document | Data Open Filing FORM 8-K 17 Dec 2025 12 Dec 2025 001-34426
DEFA14A Open Document Open Filing FORM DEFA14A 02 Dec 2025 001-34426
3 Open Document Open Filing FORM 3 13 Nov 2025 27 Oct 2025
10-Q Open Document | Data Open Filing FORM 10-Q 13 Nov 2025 30 Sep 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 Nov 2025 13 Nov 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 12 Nov 2025 05 Nov 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 31 Oct 2025 27 Oct 2025 001-34426
DEFA14A Open Document Open Filing FORM DEFA14A 28 Oct 2025 001-34426
DEF 14A Open Document | Data Open Filing FORM DEF 14A 28 Oct 2025 12 Dec 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 23 Oct 2025 17 Oct 2025 001-34426
4 Open Document Open Filing 07 Oct 2025 03 Oct 2025
SCHEDULE 13D/A Open Document Open Filing 07 Oct 2025 005-44975
10-K Open Document | Data Open Filing FORM 10-K 26 Sep 2025 30 Jun 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 25 Sep 2025 25 Sep 2025 001-34426
3 Open Document Open Filing FORM 3 28 Aug 2025 13 Aug 2025
8-K Open Document | Data Open Filing FORM 8-K 18 Aug 2025 13 Aug 2025 001-34426
4/A Open Document Open Filing FORM 4/A 05 Jun 2025 22 May 2025
4 Open Document Open Filing FORM 4 04 Jun 2025 22 May 2025
3 Open Document Open Filing FORM 3 04 Jun 2025 22 May 2025
8-K Open Document | Data Open Filing FORM 8-K 28 May 2025 22 May 2025 001-34426
4 Open Document Open Filing FORM 4 16 May 2025 14 May 2025
4 Open Document Open Filing FORM 4 16 May 2025 14 May 2025
4 Open Document Open Filing FORM 4 16 May 2025 14 May 2025
4 Open Document Open Filing FORM 4 16 May 2025 14 May 2025
4 Open Document Open Filing FORM 4 16 May 2025 14 May 2025
4 Open Document Open Filing FORM 4 16 May 2025 14 May 2025
10-Q Open Document | Data Open Filing FORM 10-Q 14 May 2025 31 Mar 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 May 2025 13 May 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 10 Mar 2025 10 Mar 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 28 Feb 2025 28 Feb 2025 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 14 Feb 2025 31 Dec 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 14 Feb 2025 14 Feb 2025 001-34426
3 Open Document Open Filing FORM 3 24 Jan 2025 14 Jan 2025
8-K/A Open Document | Data Open Filing FORM 8-K/A 24 Jan 2025 07 Jan 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 23 Jan 2025 23 Jan 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 14 Jan 2025 14 Jan 2025 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 Jan 2025 07 Jan 2025 001-34426
3 Open Document Open Filing FORM 3 23 Dec 2024 13 Dec 2024
3 Open Document Open Filing FORM 3 23 Dec 2024 13 Dec 2024
3 Open Document Open Filing FORM 3 23 Dec 2024 13 Dec 2024
8-K Open Document | Data Open Filing FORM 8-K 19 Dec 2024 18 Dec 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 16 Dec 2024 13 Dec 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 Dec 2024 12 Dec 2024 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 13 Nov 2024 30 Sep 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 12 Nov 2024 12 Nov 2024 001-34426
DEFA14A Open Document Open Filing FORM DEFA14A 24 Oct 2024 001-34426
DEF 14A Open Document | Data Open Filing FORM DEF 14A 24 Oct 2024 13 Dec 2024 001-34426
4 Open Document Open Filing FORM 4 15 Oct 2024 28 Aug 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 28 Aug 2024
10-K Open Document | Data Open Filing FORM 10-K 20 Sep 2024 30 Jun 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 19 Sep 2024 19 Sep 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 20 Jun 2024 20 Jun 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 14 Jun 2024 13 Jun 2024 001-34426
4 Open Document Open Filing FORM 4 30 May 2024 28 May 2024
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024
4 Open Document Open Filing FORM 4 21 May 2024 21 May 2024
10-Q Open Document | Data Open Filing FORM 10-Q 14 May 2024 31 Mar 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 May 2024 13 May 2024 001-34426
8-K Open Document | Data Open Filing FORM 8-K 26 Mar 2024 25 Mar 2024 001-34426
4 Open Document Open Filing FORM 4 19 Mar 2024 15 Mar 2024
4 Open Document Open Filing FORM 4 18 Mar 2024 15 Mar 2024
4 Open Document Open Filing FORM 4 18 Mar 2024 15 Mar 2024
4 Open Document Open Filing FORM 4 14 Mar 2024 12 Mar 2024
4 Open Document Open Filing FORM 4 14 Mar 2024 13 Mar 2024
4 Open Document Open Filing FORM 4 13 Mar 2024 12 Mar 2024
10-Q Open Document | Data Open Filing FORM 10-Q 13 Feb 2024 31 Dec 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 12 Feb 2024 12 Feb 2024 001-34426
4 Open Document Open Filing FORM 4 02 Jan 2024 27 Dec 2023
8-K Open Document | Data Open Filing FORM 8-K 20 Dec 2023 15 Dec 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 18 Dec 2023 18 Dec 2023 001-34426
4 Open Document Open Filing FORM 4 13 Dec 2023 11 Dec 2023
8-K Open Document | Data Open Filing FORM 8-K 12 Dec 2023 12 Dec 2023 001-34426
4 Open Document Open Filing FORM 4 29 Nov 2023 28 Nov 2023
4 Open Document Open Filing FORM 4 29 Nov 2023 28 Nov 2023
4 Open Document Open Filing FORM 4 27 Nov 2023 22 Nov 2023
4 Open Document Open Filing FORM 4 21 Nov 2023 17 Nov 2023
4 Open Document Open Filing FORM 4 21 Nov 2023 17 Nov 2023
4 Open Document Open Filing FORM 4 17 Nov 2023 16 Nov 2023
10-Q Open Document | Data Open Filing FORM 10-Q 13 Nov 2023 30 Sep 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 Nov 2023 13 Nov 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 Nov 2023 09 Nov 2023 001-34426
DEFA14A Open Document Open Filing FORM DEFA14A 01 Nov 2023 001-34426
DEF 14A Open Document | Data Open Filing FORM DEF 14A 01 Nov 2023 15 Dec 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 16 Oct 2023 12 Oct 2023 001-34426
4 Open Document Open Filing FORM 4 02 Oct 2023 29 Sep 2023
4 Open Document Open Filing FORM 4 02 Oct 2023 29 Sep 2023
4 Open Document Open Filing FORM 4 02 Oct 2023 29 Sep 2023
4 Open Document Open Filing FORM 4 02 Oct 2023 29 Sep 2023
4 Open Document Open Filing BOB'S FORM 4 02 Oct 2023 29 Sep 2023
4 Open Document Open Filing TW FORM 4 02 Oct 2023 29 Sep 2023
10-K Open Document | Data Open Filing FORM 10-K 28 Sep 2023 30 Jun 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 28 Sep 2023 28 Sep 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 07 Aug 2023 01 Aug 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 01 Aug 2023 31 Jul 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 30 Jun 2023 30 Jun 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 27 Jun 2023 26 Jun 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 27 Jun 2023 26 Jun 2023 001-34426
SC 13D Open Document Open Filing NONE 26 Jun 2023 005-44975
424B5 Open Document Open Filing FORM 424B5 16 Jun 2023 333-253835
8-K Open Document | Data Open Filing FORM 8-K 16 Jun 2023 16 Jun 2023 001-34426
4 Open Document Open Filing FORM 4 19 May 2023 18 May 2023
4 Open Document Open Filing FORM 4 19 May 2023 18 May 2023
10-Q Open Document | Data Open Filing FORM 10-Q 12 May 2023 31 Mar 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 11 May 2023 11 May 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 09 May 2023 02 May 2023 001-34426
8-K Open Document | Data Open Filing FORM 8-K 09 May 2023 09 May 2023 001-34426
4 Open Document Open Filing FORM 4 16 Mar 2023 15 Mar 2023
4 Open Document Open Filing FORM 4 09 Mar 2023 09 Mar 2023
4 Open Document Open Filing FORM 4 08 Mar 2023 06 Mar 2023
8-K Open Document | Data Open Filing FORM 8-K 23 Feb 2023 22 Feb 2023 001-34426
4 Open Document Open Filing FORM 4 22 Feb 2023 21 Feb 2023
4 Open Document Open Filing FORM 4 21 Feb 2023 17 Feb 2023
8-K Open Document | Data Open Filing FORM 8-K 16 Feb 2023 13 Feb 2023 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 13 Feb 2023 31 Dec 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 Feb 2023 13 Feb 2023 001-34426
SC 13G/A Open Document Open Filing NONE 08 Feb 2023 005-44975
SC 13G/A Open Document Open Filing NONE 08 Feb 2023 005-44975
8-K Open Document | Data Open Filing FORM 8-K 01 Feb 2023 27 Jan 2023 001-34426
3 Open Document Open Filing FORM 3 01 Feb 2023 27 Jan 2023
SC 13G/A Open Document Open Filing FORM SC 13G/A 26 Jan 2023 005-44975
8-A12B Open Document Open Filing FORM 8-A12B 21 Dec 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 21 Dec 2022 21 Dec 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 21 Dec 2022 19 Dec 2022 001-34426
4 Open Document Open Filing FORM 4 13 Dec 2022 12 Dec 2022
4 Open Document Open Filing FORM 4 02 Dec 2022 02 Dec 2022
4 Open Document Open Filing FORM 4 30 Nov 2022 29 Nov 2022
4 Open Document Open Filing FORM 4 25 Nov 2022 23 Nov 2022
8-K Open Document | Data Open Filing FORM 8-K 23 Nov 2022 22 Nov 2022 001-34426
4 Open Document Open Filing FORM 4 18 Nov 2022 16 Nov 2022
8-K Open Document | Data Open Filing FORM 8-K 15 Nov 2022 15 Nov 2022 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 14 Nov 2022 30 Sep 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 10 Nov 2022 10 Nov 2022 001-34426
4 Open Document Open Filing FORM 4 18 Oct 2022 14 Oct 2022
4 Open Document Open Filing FORM 4 07 Oct 2022 07 Oct 2022
4 Open Document Open Filing FORM 4 07 Oct 2022 07 Oct 2022
4 Open Document Open Filing FORM 4 07 Oct 2022 07 Oct 2022
4 Open Document Open Filing FORM 4 27 Sep 2022 23 Sep 2022
DEF 14A Open Document Open Filing FORM DEF 14A 26 Sep 2022 30 Jun 2022 001-34426
PRE 14A Open Document Open Filing FORM PRE 14A 15 Sep 2022 15 Nov 2022 001-34426
10-K Open Document | Data Open Filing FORM 10-K 15 Sep 2022 30 Jun 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 14 Sep 2022 14 Sep 2022 001-34426
4 Open Document Open Filing FORM 4 07 Sep 2022 01 Sep 2022
SC 13G/A Open Document Open Filing NONE 25 Aug 2022 005-44975
4 Open Document Open Filing FORM 4 25 Aug 2022 23 Aug 2022
3 Open Document Open Filing FORM 3 25 Aug 2022 24 Aug 2022
8-K Open Document | Data Open Filing FORM 8-K 24 Aug 2022 24 Aug 2022 001-34426
4 Open Document Open Filing FORM 4 25 Jul 2022 22 Jul 2022
4 Open Document Open Filing FORM 4 25 Jul 2022 22 Jul 2022
4 Open Document Open Filing FORM 4 25 Jul 2022 22 Jul 2022
3 Open Document Open Filing FORM 3 19 Jul 2022 20 Jun 2022
8-K Open Document | Data Open Filing FORM 8-K 01 Jul 2022 27 Jun 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 23 Jun 2022 20 Jun 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 23 Jun 2022 23 Jun 2022 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 13 May 2022 31 Mar 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 13 May 2022 12 May 2022 001-34426
8-K Open Document | Data Open Filing FORM 8-K 29 Apr 2022 27 Apr 2022 001-34426
8-K Open Document | Data Open Filing 8-K 26 Apr 2022 19 Apr 2022 001-34426
3 Open Document Open Filing FORM 3 21 Apr 2022 15 Apr 2022
4 Open Document Open Filing FORM 4 18 Apr 2022 15 Apr 2022
4 Open Document Open Filing FORM 4 18 Apr 2022 14 Apr 2022
4 Open Document Open Filing FORM 4 18 Apr 2022 14 Apr 2022
4 Open Document Open Filing FORM 4 18 Apr 2022 14 Apr 2022
4 Open Document Open Filing FORM 4 18 Apr 2022 14 Apr 2022
8-K/A Open Document | Data Open Filing 8-K/A 18 Apr 2022 31 Mar 2022 001-34426
4 Open Document Open Filing 20220401 CANTWELL FORM 4 07 Apr 2022 01 Apr 2022
4 Open Document Open Filing 20220401 RUSSLER FORM 4 07 Apr 2022 01 Apr 2022
4 Open Document Open Filing 20220401 WILKINSON FORM 4 07 Apr 2022 01 Apr 2022
8-K Open Document | Data Open Filing 8-K 06 Apr 2022 31 Mar 2022 001-34426
8-K Open Document | Data Open Filing 8-K 30 Mar 2022 25 Mar 2022 001-34426
SC 13G Open Document Open Filing NONE 03 Mar 2022 005-44975
SC 13G/A Open Document Open Filing SC 13G/A 14 Feb 2022 005-44975
10-Q Open Document | Data Open Filing 10-Q 14 Feb 2022 31 Dec 2021 001-34426
8-K Open Document | Data Open Filing 8-K 11 Feb 2022 11 Feb 2022 001-34426
DEF 14A Open Document Open Filing DEF 14A 02 Feb 2022 30 Jun 2021 001-34426
8-K Open Document | Data Open Filing 8-K 06 Jan 2022 06 Jan 2022 001-34426
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2022 04 Jan 2022
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2022 04 Jan 2022
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2022 04 Jan 2022
8-K Open Document | Data Open Filing 8-K 23 Dec 2021 21 Dec 2021 001-34426
8-K Open Document | Data Open Filing 8-K 17 Nov 2021 17 Nov 2021 001-34426
4 Open Document Open Filing FORM 4 SUBMISSION 15 Nov 2021 22 Oct 2021
4 Open Document Open Filing FORM 4 SUBMISSION 15 Nov 2021 22 Oct 2021
4 Open Document Open Filing FORM 4 SUBMISSION 15 Nov 2021 22 Oct 2021
10-Q Open Document | Data Open Filing 10-Q 12 Nov 2021 30 Sep 2021 001-34426
8-K Open Document | Data Open Filing 8-K 12 Nov 2021 12 Nov 2021 001-34426
S-8 Open Document Open Filing S-8 21 Oct 2021 333-260401
8-K Open Document Open Filing 8-K 12 Oct 2021 07 Oct 2021 001-34426
10-K Open Document | Data Open Filing 10-K 21 Sep 2021 30 Jun 2021 001-34426
8-K Open Document Open Filing 8-K 20 Sep 2021 20 Sep 2021 001-34426
8-K Open Document Open Filing 8-K 08 Sep 2021 03 Sep 2021 001-34426
8-K Open Document Open Filing 8-K 27 May 2021 26 May 2021 001-34426
10-Q Open Document | Data Open Filing 10-Q 14 May 2021 31 Mar 2021 001-34426
8-K Open Document Open Filing 8-K 14 May 2021 13 May 2021 001-34426
DEFA14A Open Document Open Filing DEFA14A 29 Apr 2021 001-34426
SC 13G Open Document Open Filing SC 13G 19 Apr 2021 005-44975
8-K Open Document Open Filing 8-K 12 Apr 2021 07 Apr 2021 001-34426
424B5 Open Document Open Filing 424B5 09 Apr 2021 333-253835
FWP Open Document Open Filing FWP 08 Apr 2021 333-253835
FWP Open Document Open Filing FWP 07 Apr 2021 333-253835
424B5 Open Document Open Filing 424B5 07 Apr 2021 333-253835
8-K Open Document Open Filing 8-K 07 Apr 2021 06 Apr 2021 001-34426
8-K Open Document Open Filing 8-K 06 Apr 2021 31 Mar 2021 001-34426
DEF 14A Open Document Open Filing DEF 14A 05 Apr 2021 26 May 2021 001-34426
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2021 01 Apr 2021
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2021 01 Apr 2021
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2021 01 Apr 2021
SC 13D/A Open Document Open Filing SC 13D/A 31 Mar 2021 005-44975
8-K Open Document Open Filing 8-K 30 Mar 2021 24 Mar 2021 001-34426
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021
PRE 14A Open Document Open Filing PRE 14A 18 Mar 2021 26 May 2021 001-34426
EFFECT Open Document Open Filing 15 Mar 2021 333-253835
CORRESP Open Document Open Filing 11 Mar 2021
UPLOAD Open Document Open Filing 10 Mar 2021
S-3 Open Document Open Filing S-3 03 Mar 2021 333-253835
10-Q Open Document | Data Open Filing 10-Q 16 Feb 2021 31 Dec 2020 001-34426
8-K Open Document Open Filing 8-K 16 Feb 2021 31 Dec 2020 001-34426
8-K Open Document Open Filing 8-K 16 Feb 2021 11 Feb 2021 001-34426
424B5 Open Document Open Filing 424B5 12 Feb 2021 333-226060
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jan 2021 07 Jan 2021
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jan 2021 07 Jan 2021
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jan 2021 07 Jan 2021
SC 13G/A Open Document Open Filing SABBY 13G-A ASTC 1.07.21 07 Jan 2021 005-44975
8-K Open Document Open Filing 8-K 05 Jan 2021 30 Dec 2020 001-34426
4 Open Document Open Filing FORM 4 SUBMISSION 23 Dec 2020 23 Dec 2020
424B5 Open Document Open Filing 424B5 18 Dec 2020 333-226060
8-K Open Document Open Filing 8-K 18 Dec 2020 17 Dec 2020 001-34426
SC 13G Open Document Open Filing SABBY 13G ASTC 11.13.20 13 Nov 2020 005-44975
8-K Open Document Open Filing 8-K 13 Nov 2020 30 Sep 2020 001-34426
10-Q Open Document | Data Open Filing 10-Q 13 Nov 2020 30 Sep 2020 001-34426
SC 13G Open Document Open Filing SCHEDULE 13G 30 Oct 2020 005-44975
8-K Open Document Open Filing 8-K 30 Oct 2020 29 Oct 2020 001-34426
8-K Open Document Open Filing 8-K 30 Oct 2020 28 Oct 2020 001-34426
424B5 Open Document Open Filing 424B5 30 Oct 2020 333-226060
8-K Open Document Open Filing 8-K 23 Oct 2020 21 Oct 2020 001-34426
424B4 Open Document Open Filing 424B4 22 Oct 2020 333-249582
EFFECT Open Document Open Filing 21 Oct 2020 333-239705
S-1MEF Open Document Open Filing S-1MEF 21 Oct 2020 333-249582
8-K Open Document Open Filing 8-K 20 Oct 2020 19 Oct 2020 001-34426
CORRESP Open Document Open Filing 20 Oct 2020
CORRESP Open Document Open Filing 19 Oct 2020
S-1/A Open Document Open Filing S-1/A 30 Sep 2020 333-239705
8-K Open Document Open Filing 8-K 14 Sep 2020 11 Sep 2020 001-34426
FWP Open Document Open Filing FWP 14 Sep 2020 333-239705
8-K Open Document Open Filing 8-K 10 Sep 2020 09 Sep 2020 001-34426
CORRESP Open Document Open Filing 09 Sep 2020
S-1/A Open Document Open Filing S-1/A 09 Sep 2020 333-239705
8-K Open Document Open Filing 8-K 08 Sep 2020 30 Jun 2020 001-34426
10-K Open Document | Data Open Filing ASTC-10K-20200630 08 Sep 2020 30 Jun 2020 001-34426
8-K Open Document Open Filing 8-K 26 Aug 2020 24 Aug 2020 001-34426
UPLOAD Open Document Open Filing 13 Jul 2020
S-1 Open Document Open Filing S-1 06 Jul 2020 333-239705
8-K Open Document Open Filing 8-K 02 Jul 2020 01 Jul 2020 001-34426
8-K Open Document Open Filing 8-K 29 Jun 2020 30 Jun 2019 001-34426
8-K Open Document Open Filing 8-K 22 May 2020 21 May 2020 001-34426
10-Q Open Document | Data Open Filing 10-Q 14 May 2020 31 Mar 2020 001-34426
8-K Open Document Open Filing 8-K 13 May 2020 31 Mar 2020 001-34426
DEF 14A Open Document Open Filing DEF 14A 12 May 2020 30 Jun 2019 001-34426
PRE 14A Open Document Open Filing PRE 14A 24 Apr 2020 30 Jun 2019 001-34426
8-K Open Document Open Filing 8-K 20 Apr 2020 20 Apr 2020 001-34426
424B5 Open Document Open Filing 424B5 30 Mar 2020 333-226060
8-K Open Document Open Filing 8-K 30 Mar 2020 27 Mar 2020 001-34426
424B5 Open Document Open Filing 424B5 26 Mar 2020 333-226060
8-K Open Document Open Filing 8-K 26 Mar 2020 25 Mar 2020 001-34426
424B5 Open Document Open Filing 424B5 25 Mar 2020 333-226060
8-K Open Document Open Filing 8-K 24 Feb 2020 18 Feb 2020 001-34426
8-K Open Document Open Filing 8-K 18 Feb 2020 13 Feb 2020 001-34426
10-Q Open Document | Data Open Filing 10-Q 14 Feb 2020 31 Dec 2019 001-34426
SC 13G Open Document Open Filing SC 13G 13 Feb 2020 005-44975
8-K Open Document Open Filing 8-K 13 Feb 2020 31 Dec 2019 001-34426
SC 13G/A Open Document Open Filing SC 13G/A 10 Feb 2020 005-44975
10-Q Open Document | Data Open Filing 10-Q 14 Nov 2019 30 Sep 2019 001-34426
8-K Open Document Open Filing 8-K 13 Nov 2019 30 Sep 2019 001-34426
10-K Open Document | Data Open Filing 10-K 30 Sep 2019 30 Jun 2019 001-34426
8-K Open Document Open Filing 8-K 27 Sep 2019 27 Sep 2019 001-34426
8-K Open Document Open Filing 8-K 11 Sep 2019 05 Sep 2019 001-34426
8-K Open Document Open Filing 8-K 16 May 2019 14 May 2019 001-34426
10-Q Open Document | Data Open Filing 10-Q 13 May 2019 31 Mar 2019 001-34426
8-K Open Document Open Filing 8-K 13 May 2019 31 Mar 2019 001-34426
8-K Open Document Open Filing 8-K 23 Apr 2019 17 Apr 2019 001-34426
D Open Document Open Filing 22 Apr 2019 021-337820
SC 13D/A Open Document Open Filing SC 13D/A 19 Apr 2019 005-44975
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2019 17 Apr 2019
SC 13G/A Open Document Open Filing SC 13G/A 12 Feb 2019 005-44975
10-Q Open Document | Data Open Filing 10-Q 12 Feb 2019 31 Dec 2018 001-34426
8-K Open Document Open Filing 8-K 12 Feb 2019 31 Dec 2018 001-34426
4 Open Document Open Filing FORM 4 SUBMISSION 19 Dec 2018 07 Dec 2018
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2018 17 Dec 2018
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2018 17 Dec 2018
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2018 17 Dec 2018
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2018 17 Dec 2018
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2018 17 Dec 2018
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2018 17 Dec 2018
4 Open Document Open Filing FORM 4 SUBMISSION 11 Dec 2018 07 Dec 2018
8-K Open Document Open Filing 8-K 11 Dec 2018 07 Dec 2018 001-34426
10-Q Open Document | Data Open Filing 10-Q 14 Nov 2018 30 Sep 2018 001-34426
8-K Open Document Open Filing 8-K 14 Nov 2018 30 Sep 2018 001-34426
8-K Open Document Open Filing 8-K 13 Nov 2018 09 Nov 2018 001-34426
424B5 Open Document Open Filing 424B5 ASTC PROSPECTUS SUPPLEMENT 09 Nov 2018 333-226060
EFFECT Open Document Open Filing 08 Nov 2018 333-227963
DEF 14A Open Document Open Filing DEF 14A 06 Nov 2018 07 Dec 2018 001-34426
UPLOAD Open Document Open Filing 06 Nov 2018
CORRESP Open Document Open Filing 06 Nov 2018
10-K/A Open Document Open Filing 10-K/A FY2018 26 Oct 2018 30 Jun 2018 001-34426
PRE 14A Open Document Open Filing PRE 14A FY2018 PRELIMINARY PROXY STATEMENT 26 Oct 2018 07 Dec 2018 001-34426
D Open Document Open Filing 24 Oct 2018 021-324258
S-3 Open Document Open Filing S-3 WINN INTERESTS LTD 24 Oct 2018 333-227963
3 Open Document Open Filing PRIMARY DOCUMENT 22 Oct 2018 02 Oct 2018
3 Open Document Open Filing FORM 3 SUBMISSION 19 Oct 2018 09 Oct 2018
SC 13G Open Document Open Filing SC 13G WINN INTERESTS LTD 19 Oct 2018 005-44975
SC 13D/A Open Document Open Filing SC 13D/A 12 Oct 2018 005-44975
8-K Open Document Open Filing 8-K PIPE 12 Oct 2018 09 Oct 2018 001-34426
4 Open Document Open Filing FORM 4 SUBMISSION 11 Oct 2018 09 Oct 2018
8-K Open Document Open Filing 8-K WILKISON APPOINTMENT 05 Oct 2018 02 Oct 2018 001-34426
APP WD Open Document Open Filing APP WD 27 Sep 2018 812-14539
10-K Open Document | Data Open Filing 10-K 25 Sep 2018 30 Jun 2018 001-34426
8-K Open Document Open Filing 8-K FY2018 Q4 RESULTS 24 Sep 2018 24 Sep 2018 001-34426
EFFECT Open Document Open Filing 20 Aug 2018 333-226060
CORRESP Open Document Open Filing 15 Aug 2018
CORRESP Open Document Open Filing 08 Aug 2018
S-3/A Open Document Open Filing S-3/A 08 Aug 2018 333-226060
8-A12B/A Open Document Open Filing 8-A12B/A 06 Aug 2018 001-34426
8-K Open Document Open Filing 8-K AMENDMENT 10 TO RIGHTS AGREEMENT 06 Aug 2018 06 Aug 2018 001-34426
UPLOAD Open Document Open Filing 26 Jul 2018
S-3 Open Document Open Filing S-3 03 Jul 2018 333-226060
8-K Open Document Open Filing 8-K HUMPHREY/MANNING RESIGNATIONS 29 Jun 2018 27 Jun 2018 001-34426
10-Q Open Document | Data Open Filing 10-Q FY18 Q3 15 May 2018 31 Mar 2018 001-34426
8-K Open Document Open Filing 8-K FY18 Q3 14 May 2018 31 Mar 2018 001-34426
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 02 May 2018 005-44975
4 Open Document Open Filing FORM 4 SUBMISSION 10 Apr 2018 07 Apr 2018
8-A12B Open Document Open Filing 8-A12B AMENDED RIGHTS 2.22.18 27 Feb 2018 001-34426
8-K Open Document Open Filing 8-K AMENDED RIGHTS PLAN 2.22.18 27 Feb 2018 22 Feb 2018 001-34426
4 Open Document Open Filing FORM 4 14 Feb 2018 12 Feb 2018
SC 13G Open Document Open Filing 14 Feb 2018 005-44975
10-Q Open Document | Data Open Filing 10-Q FY18 Q2 12 Feb 2018 31 Dec 2017 001-34426
8-K Open Document Open Filing 8-K FY18 Q1 RESTATEMENT 12 Feb 2018 07 Feb 2018 001-34426
10-Q/A Open Document | Data Open Filing 10-Q/A FY18 Q1 RESTATEMENT 12 Feb 2018 30 Sep 2017 001-34426
8-K Open Document Open Filing 8-K FY18 Q2 08 Feb 2018 08 Feb 2018 001-34426
S-8 Open Document Open Filing S-8 19 Jan 2018 333-222623
8-K Open Document Open Filing 8-K 28 Dec 2017 28 Dec 2017 001-34426
8-K/A Open Document Open Filing 8-K/A RECONVENED SHAREHOLDER MEETING 27 Dec 2017 26 Dec 2017 001-34426
DEFR14A Open Document Open Filing ASTC DEFR14A 21 Dec 2017 001-34426
8-K Open Document Open Filing 8-K FY17 SHAREHOLDERS MEETING 11 Dec 2017 11 Dec 2017 001-34426
10-Q Open Document | Data Open Filing FY2018 Q1 10-Q 09 Nov 2017 30 Sep 2017 001-34426
8-K Open Document Open Filing 8-K FY18 Q1 08 Nov 2017 08 Nov 2017 001-34426
8-K Open Document Open Filing 8-K CORP STRATEGIES 03 Nov 2017 03 Nov 2017 001-34426
DEF 14A Open Document Open Filing DEF 14A FY2017 PROXY 27 Oct 2017 30 Jun 2017 001-34426
PRE 14A Open Document Open Filing PRE 14A FY2017 PRELIMINARY PROXY 13 Oct 2017 30 Jun 2017 001-34426
8-K Open Document Open Filing 8-K REVERSE STOCK SPLIT 13 Oct 2017 13 Oct 2017 001-34426
10-K Open Document | Data Open Filing 10-K FY2017 18 Sep 2017 30 Jun 2017 001-34426
8-K Open Document Open Filing 8-K FY17 10-K 18 Sep 2017 18 Sep 2017 001-34426
8-K Open Document Open Filing 8-K SHARE PRICE 25 Aug 2017 25 Aug 2017 001-34426
8-K Open Document Open Filing 8-K AMENDED RIGHTS PLAN 7.20.17 25 Jul 2017 25 Jul 2017 001-34426
8-A12B Open Document Open Filing 8-A12B AMENDED RIGHTS 7.20.17 25 Jul 2017 001-34426
8-K Open Document Open Filing 8-K INVESTOR RELATIONS 14 Jun 2017 14 Jun 2017 001-34426
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
4 Open Document Open Filing FORM 4 11 May 2017 09 May 2017
10-Q Open Document | Data Open Filing 10-Q FY2017 Q3 09 May 2017 31 Mar 2017 001-34426
8-K Open Document Open Filing 8-K FY17 Q3 09 May 2017 09 May 2017 001-34426
APP WDG Open Document Open Filing 23 Mar 2017 812-14755
40-APP/A Open Document Open Filing 40-APP/A FY2017 Q2 17 Mar 2017 812-14539
APP WD Open Document Open Filing APP WD ASTC WITHDRAWAL LETTER 17 Mar 2017 812-14755
40-APP Open Document Open Filing 40-APP FY2017 Q2 09 Mar 2017 812-14755
10-Q Open Document | Data Open Filing 10-Q FY2017 Q2 13 Feb 2017 31 Dec 2016 001-34426
8-K Open Document Open Filing 8-K FY17 Q2 09 Feb 2017 09 Feb 2017 001-34426
SC 13G/A Open Document Open Filing AMENDMENT NO. 2 31 Jan 2017 005-44975
SC 13D Open Document Open Filing SC 13D 10 Jan 2017 005-44975
8-K Open Document Open Filing 8-K TP SHARE REPURCHASE & ANNUAL MEETING 13 Dec 2016 13 Dec 2016 001-34426
4 Open Document Open Filing FORM 4 13 Dec 2016 09 Dec 2016
4 Open Document Open Filing FORM 4 13 Dec 2016 09 Dec 2016
4 Open Document Open Filing FORM 4 12 Dec 2016 08 Dec 2016
4 Open Document Open Filing FORM 4 05 Dec 2016 01 Dec 2016
4 Open Document Open Filing FORM 4 02 Dec 2016 30 Nov 2016
4 Open Document Open Filing FORM 4 30 Nov 2016 29 Nov 2016
4 Open Document Open Filing FORM 4 30 Nov 2016 28 Nov 2016
10-Q Open Document | Data Open Filing 10-Q FY17 Q1 14 Nov 2016 30 Sep 2016 001-34426
8-K Open Document Open Filing 8-K FY17 Q1 10 Nov 2016 10 Nov 2016 001-34426
DEF 14A Open Document Open Filing DEF 14A FY2016 PROXY 26 Oct 2016 30 Jun 2016 001-34426
10-K Open Document | Data Open Filing 10-K FY2016 29 Sep 2016 30 Jun 2016 001-34426
8-K Open Document Open Filing 8-K FY2016 10-K 26 Sep 2016 26 Sep 2016 001-34426
4 Open Document Open Filing FORM 4 09 Sep 2016 07 Sep 2016
4 Open Document Open Filing FORM 4 09 Sep 2016 07 Sep 2016
4 Open Document Open Filing FORM 4 16 Aug 2016 12 Aug 2016
4 Open Document Open Filing FORM 4 16 Aug 2016 12 Aug 2016
8-K Open Document Open Filing 8-K AMENDED RIGHTS PLAN 08 Aug 2016 08 Aug 2016 001-34426
8-A12B Open Document Open Filing 8-A12B 08 Aug 2016 001-34426
40-APP/A Open Document Open Filing 40-APP/A 04 Aug 2016 812-14539
5 Open Document Open Filing FORM 5 14 Jul 2016 30 Jun 2016
10-Q Open Document | Data Open Filing 10-Q FY16 Q3 11 May 2016 31 Mar 2016 001-34426
8-K Open Document | Data Open Filing 8-K FY16 Q3 09 May 2016 09 May 2016 001-34426
4 Open Document Open Filing FORM 4 15 Mar 2016 11 Mar 2016
4 Open Document Open Filing FORM 4 15 Mar 2016 11 Mar 2016
8-K Open Document Open Filing 8-K INDEMNITY HOLDBACK 01 Mar 2016 01 Mar 2016 001-34426
4 Open Document Open Filing FORM 4 19 Feb 2016 17 Feb 2016
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 12 Feb 2016 005-44975
10-Q Open Document | Data Open Filing 10-Q FY16 Q2 10 Feb 2016 31 Dec 2015 001-34426
8-K Open Document Open Filing 8-K FY16 Q2 09 Feb 2016 09 Feb 2016 001-34426
8-K Open Document Open Filing 8-K 2015 ANNUAL MEETING 09 Dec 2015 04 Dec 2015 001-34426
10-Q Open Document | Data Open Filing 10-Q FY16 Q1 12 Nov 2015 30 Sep 2015 001-34426
8-K Open Document Open Filing 8-K FY16 Q1 09 Nov 2015 09 Nov 2015 001-34426
8-K Open Document Open Filing 8-K KIBLER 03 Nov 2015 03 Nov 2015 001-34426
DEFA14A Open Document Open Filing DEF 14A AMENDED 22 Oct 2015 001-34426
DEF 14A Open Document Open Filing DEF 14A 19 Oct 2015 30 Jun 2015 001-34426
8-K Open Document Open Filing 8-K 23 Sep 2015 22 Sep 2015 001-34426
10-K Open Document | Data Open Filing 10-K 22 Sep 2015 30 Jun 2015 001-34426
8-K Open Document Open Filing 8-K BYLAWS 24 Aug 2015 18 Aug 2015 001-34426
40-APP Open Document Open Filing 40-APP 21 Aug 2015 812-14539
8-A12B/A Open Document Open Filing 8-A12B/A REGISTRATION OF SECURITIES 11 Aug 2015 001-34426
8-K Open Document Open Filing 8-K SHAREHOLDERS' RIGHT 11 Aug 2015 11 Aug 2015 001-34426
8-K Open Document Open Filing 8-K ANNUAL MEETING 01 Jul 2015 30 Jun 2015 001-34426
4 Open Document Open Filing FORM 4 22 Jun 2015 18 Jun 2015
4 Open Document Open Filing FORM 4 22 Jun 2015 18 Jun 2015
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 19 May 2015 30 Jun 2015 001-34426
3 Open Document Open Filing FORM 3 13 May 2015 04 May 2015
3 Open Document Open Filing FORM 3 13 May 2015 04 May 2015
8-K Open Document Open Filing 8-K 11 May 2015 11 May 2015 001-34426
10-Q Open Document | Data Open Filing 10-Q Q3 ENDING MARCH 31, 2015 11 May 2015 31 Mar 2015 001-34426
8-K Open Document Open Filing 8-K NEW DIRECTORS 08 May 2015 08 May 2015 001-34426
SC 13D/A Open Document Open Filing AMENDMENT NO.2 TO SCHEDULE 13D 17 Apr 2015 005-44975
SC 13D/A Open Document Open Filing AMENDMENT NO.1 TO SCHEDULE 13D 17 Apr 2015 005-44975
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Apr 2015 07 Apr 2015
8-K Open Document Open Filing FORM 8-K 07 Apr 2015 01 Apr 2015 001-34426
8-K Open Document Open Filing FORM 8-K 17 Feb 2015 17 Feb 2015 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 17 Feb 2015 31 Dec 2014 001-34426
SC 13G Open Document Open Filing 12 Feb 2015 005-44975
3 Open Document Open Filing OWNERSHIP DOCUMENT 10 Feb 2015 02 Feb 2015
8-K Open Document Open Filing FORM 8-K 09 Feb 2015 02 Feb 2015 001-34426
SC 13G/A Open Document Open Filing FORM SC 13G/A 20 Jan 2015 005-44975
8-K Open Document Open Filing FORM 8-K 16 Dec 2014 16 Dec 2014 001-34426
3 Open Document Open Filing OWNERSHIP DOCUMENT 10 Dec 2014 03 Dec 2014
S-8 Open Document Open Filing FORM S-8 03 Dec 2014 333-200706
4 Open Document Open Filing OWNERSHIP DOCUMENT 18 Nov 2014 17 Nov 2014
8-K Open Document Open Filing FORM 8-K 18 Nov 2014 17 Nov 2014 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 14 Nov 2014 30 Sep 2014 001-34426
8-K Open Document Open Filing FORM 8-K 14 Nov 2014 14 Nov 2014 001-34426
4 Open Document Open Filing OWNERSHIP DOCUMENT 07 Oct 2014 06 Oct 2014
NT 10-K Open Document Open Filing NT 10-K 30 Sep 2014 30 Jun 2014 001-34426
10-K Open Document | Data Open Filing FORM 10-K 30 Sep 2014 30 Jun 2014 001-34426
8-K Open Document Open Filing FORM 8-K 30 Sep 2014 29 Sep 2014 001-34426
8-K Open Document Open Filing FORM 8-K 22 Aug 2014 20 Aug 2014 001-34426
8-A12B/A Open Document Open Filing 8-A12B/A 10 Jul 2014 001-34426
DEFM14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 03 Jul 2014 001-34426
8-K Open Document Open Filing FORM 8-K 01 Jul 2014 26 Jun 2014 001-34426
8-K Open Document Open Filing FORM 8-K 19 Jun 2014 11 Jun 2014 001-34426
8-K Open Document Open Filing FORM 8-K 19 Jun 2014 18 Jun 2014 001-34426
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 19 Jun 2014 001-34426
PREM14A Open Document Open Filing PRELIMINARY PROXY STATEMENT 11 Jun 2014 11 Jun 2014 001-34426
8-K Open Document Open Filing FORM 8-K 09 Jun 2014 09 Jun 2014 001-34426
8-K Open Document Open Filing FORM 8-K 30 May 2014 28 May 2014 001-34426
DEFA14A Open Document Open Filing FORM 8-K 30 May 2014 001-34426
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 23 May 2014 26 Jun 2014 001-34426
10-Q Open Document | Data Open Filing FORM 10-Q 14 May 2014 31 Mar 2014 001-34426
8-K Open Document Open Filing 8-K 14 May 2014 14 May 2014 001-34426
8-K Open Document Open Filing 8-K 15 Apr 2014 14 Apr 2014 001-34426
10-K/A Open Document Open Filing 10-K/A 11 Apr 2014 30 Jun 2013 001-34426
4 Open Document Open Filing PRIMARY DOCUMENT 10 Apr 2014 18 Mar 2013
8-K Open Document Open Filing 8-K 14 Feb 2014 14 Feb 2014 001-34426
10-Q Open Document | Data Open Filing 10-Q 14 Feb 2014 31 Dec 2013 001-34426
SC 13G Open Document Open Filing FORM SC 13G 04 Feb 2014 005-44975
SC 13G/A Open Document Open Filing FORM SC 13G/A 04 Feb 2014 005-44975