BlackRock Science & Technology Trust SEC EDGAR Filings (CIK 0001616678)

SEC EDGAR filings, ownership reports, and insider transactions for BlackRock Science & Technology Trust.

Symbol
BST on NYSE
Business address
100 Bellevue Parkway, Wilmington, DE, 19809
State of incorporation
DE
Fiscal year end
31 December
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BlackRock Science & Technology Trust has filed 253 SEC EDGAR filings since 15 Aug 2014

Latest Filings

Recent SEC filings for BlackRock Science & Technology Trust including 40-17G, NPORT-P, N-CSRS and more.

Form type Document Filing Description Filing date Reporting date File number(s)
40-17G Open 40-17G document View SEC filing for 40-17G FIDELITY BOND - 40-17G 23 Jan 2026 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Nov 2025 30 Sep 2025 811-22991
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 04 Sep 2025 30 Jun 2025 811-22991
N-PX Open N-PX document View SEC filing for N-PX 28 Aug 2025 30 Jun 2025 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Aug 2025 30 Jun 2025 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 May 2025 31 Mar 2025 811-22991
40-17G/A Open 40-17G/A document View SEC filing for 40-17G/A BLACKROCK FIXED-INCOME COMPLEX BOARD 23 May 2025 811-22991
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A CLASSIFIED FUND N&P 22 May 2025 11 Jul 2025 811-22991
3 Open 3 document View SEC filing for 3 3 16 May 2025 08 May 2025
N-CEN Open N-CEN document View SEC filing for N-CEN 17 Mar 2025 31 Dec 2024 811-22991
N-CSR Open N-CSR document | Open XBRL data View SEC filing for N-CSR BLACKROCK SCIENCE AND TECHNOLOGY TRUST 07 Mar 2025 31 Dec 2024 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Feb 2025 31 Dec 2024 811-22991
4 Open 4 document View SEC filing for 4 4 21 Feb 2025 20 Feb 2025
4 Open 4 document View SEC filing for 4 4 19 Feb 2025 14 Feb 2025
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK FIXED-INCOME COMPLEX BOARD 18 Feb 2025 811-22991
4 Open 4 document View SEC filing for 4 4 04 Feb 2025 31 Jan 2025
4 Open 4 document View SEC filing for 4 4 04 Feb 2025 31 Jan 2025
4 Open 4 document View SEC filing for 4 4 04 Feb 2025 31 Jan 2025
4 Open 4 document View SEC filing for 4 4 04 Feb 2025 31 Jan 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Jan 2025 20 Jan 2025 811-22991
424B3 Open 424B3 document View SEC filing for 424B3 BLACKROCK GLOBAL 424B3 23 Dec 2024 333-264682
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Nov 2024 30 Sep 2024 811-22991
4 Open 4 document View SEC filing for 4 4 29 Oct 2024 28 Oct 2024
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 05 Sep 2024 30 Jun 2024 811-22991
N-PX Open N-PX document View SEC filing for N-PX 27 Aug 2024 30 Jun 2024 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Aug 2024 30 Jun 2024 811-22991
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A CLASSIFIED FUND N&P 05 Jun 2024 26 Jul 2024 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 May 2024 31 Mar 2024 811-22991
4/A Open 4/A document View SEC filing for 4/A 4/A 30 Apr 2024 31 Jan 2024
N-CEN Open N-CEN document View SEC filing for N-CEN 14 Mar 2024 31 Dec 2023 811-22991
N-CSR Open N-CSR document | Open XBRL data View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 06 Mar 2024 31 Dec 2023 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Feb 2024 31 Dec 2023 811-22991
4 Open 4 document View SEC filing for 4 4 02 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 4 02 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 4 02 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 4 02 Feb 2024 31 Jan 2024
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK FIXED-INCOME COMPLEX BOARD 26 Jan 2024 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 Nov 2023 30 Sep 2023 811-22991
4 Open 4 document View SEC filing for 4 4 21 Sep 2023 19 Sep 2023
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 14 Sep 2023 09 Sep 2023
424B3 Open 424B3 document View SEC filing for 424B3 BLACKROCK SCIENCE AND TECHNOLOGY TRUST (SAI) 14 Sep 2023 333-264682
424B3 Open 424B3 document View SEC filing for 424B3 BLACKROCK SCIENCE AND TECHNOLOGY TRUST (PRO) 14 Sep 2023 333-264682
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 01 Sep 2023 30 Jun 2023 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Aug 2023 30 Jun 2023 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 25 Aug 2023 30 Jun 2023 811-22991
4 Open 4 document View SEC filing for 4 4 23 Aug 2023 21 Aug 2023
CORRESP Open CORRESP document View SEC filing for CORRESP 04 Aug 2023
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Jul 2023 01 Jul 2023
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 May 2023 31 Mar 2023 811-22991
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A CLASSIFIED FUND N&P 23 May 2023 811-22991
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK FIXED-INCOME COMPLEX BOARD 24 Mar 2023 811-22991
N-CEN Open N-CEN document View SEC filing for N-CEN 10 Mar 2023 31 Dec 2022 811-22991
N-CSR Open N-CSR document | Open XBRL data View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 07 Mar 2023 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 24 Feb 2023 31 Dec 2022 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2023 31 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2023 31 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2023 31 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2023 31 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2023 31 Jan 2023
424B3 Open 424B3 document | Open XBRL data View SEC filing for 424B3 CEF SECURITIES LENDING PROSPECTUS SUPP - IXBRL 03 Jan 2023 333-264682
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Nov 2022 30 Sep 2022 811-22991
424B3 Open 424B3 document View SEC filing for 424B3 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 30 Sep 2022 333-264682
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Sep 2022 22 Sep 2022
424B3 Open 424B3 document View SEC filing for 424B3 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 22 Sep 2022 333-264682
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 01 Sep 2022 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Aug 2022 30 Jun 2022 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 25 Aug 2022 30 Jun 2022 811-22991
424B3 Open 424B3 document View SEC filing for 424B3 BR SCIENCE AND TECHNOLOGY TRUST 18 Jul 2022 333-264682
DEF 14A Open DEF 14A document View SEC filing for DEF 14A CLASSIFIED FUND N&P 03 Jun 2022 25 Jul 2022 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 May 2022 31 Mar 2022 811-22991
POS EX Open POS EX document View SEC filing for POS EX BR SCIENCE & TECHNOLOGY TRUST (BST) 10 May 2022 333-264682
424B2 Open 424B2 document View SEC filing for 424B2 424B2 10 May 2022 333-264682
N-2ASR Open N-2ASR document View SEC filing for N-2ASR BLACKROCK SCIENCE AND TECHNOLOGY TRUST 04 May 2022 811-22991,333-264682
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK MULTI-REGISTRANT 40-17G 31 Mar 2022 811-22991
N-CEN Open N-CEN document View SEC filing for N-CEN 15 Mar 2022 31 Dec 2021 811-22991
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 04 Mar 2022 31 Dec 2021 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Feb 2022 31 Dec 2021 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2022 02 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2022 31 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2022 31 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2022 31 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2022 31 Jan 2022
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 24 Nov 2021 30 Sep 2021 811-22991
N-CSRS Open N-CSRS document View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 02 Sep 2021 30 Jun 2021 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 27 Aug 2021 30 Jun 2021 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Aug 2021 30 Jun 2021 811-22991
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 16 Aug 2021 28 Jun 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 09 Aug 2021 30 Jul 2021
DEFA14A Open DEFA14A document View SEC filing for DEFA14A BR CLASSIFIED FUND 20 Jul 2021 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jul 2021 14 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jul 2021 02 Jul 2021
497AD Open 497AD document View SEC filing for 497AD BLACKROCK SCIENCE AND TECHNOLOGY TRUST 15 Jul 2021 333-233028
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jul 2021 28 Jun 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 21 Jun 2021 10 Jun 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 21 Jun 2021 10 Jun 2021
POS EX Open POS EX document View SEC filing for POS EX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 21 Jun 2021 333-233028
424B5 Open 424B5 document View SEC filing for 424B5 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 17 Jun 2021 333-233028
497AD Open 497AD document View SEC filing for 497AD BLACKROCK SCIENCE AND TECHNOLOGY TRUST 09 Jun 2021 333-233028
DEF 14A Open DEF 14A document View SEC filing for DEF 14A CLASSIFIED FUND N&P 08 Jun 2021 29 Jul 2021 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 May 2021 31 Mar 2021 811-22991
486BPOS Open 486BPOS document View SEC filing for 486BPOS BLACKROCK SCIENCE AND TECHNOLOGY TRUST 29 Apr 2021 811-22991,333-233028
N-CEN Open N-CEN document View SEC filing for N-CEN 15 Mar 2021 31 Dec 2020 811-22991
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 05 Mar 2021 31 Dec 2020 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Feb 2021 31 Dec 2020 811-22991
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK MULTI-REGISTRANT 40-17G 12 Feb 2021 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2021 29 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2021 29 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2021 29 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2021 29 Jan 2021
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK MULTI-REGISTRANT 40-17G 14 Jan 2021 811-22991
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Jan 2021 01 Jan 2021
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Nov 2020 30 Sep 2020 811-22991
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK MULTI-REGISTRANT 40-17G 23 Oct 2020 811-22991
N-CSRS Open N-CSRS document View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 04 Sep 2020 30 Jun 2020 811-22991
424B3 Open 424B3 document View SEC filing for 424B3 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 27 Aug 2020 333-233028
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Aug 2020 30 Jun 2020 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 27 Aug 2020 30 Jun 2020 811-22991
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 16 Jul 2020 333-233028
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 11 Jun 2020 01 Jun 2020
DEF 14A Open DEF 14A document View SEC filing for DEF 14A CLASSIFIED FUND N&P 09 Jun 2020 27 Jul 2020 811-22991
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 03 Jun 2020 333-233028
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 01 Jun 2020 333-233028
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 01 Jun 2020 31 Mar 2020 811-22991
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 29 Apr 2020 333-233028
486BPOS Open 486BPOS document View SEC filing for 486BPOS BLACKROCK SCIENCE AND TECHNOLOGY TRUST 27 Apr 2020 811-22991,333-233028
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE & TECHNOLOGY TRUST 26 Mar 2020 333-233028
N-CEN Open N-CEN document View SEC filing for N-CEN 13 Mar 2020 31 Dec 2019 811-22991
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 10 Mar 2020 333-233028
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 06 Mar 2020 31 Dec 2019 811-22991
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Feb 2020 31 Dec 2019 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2020 31 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2020 31 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2020 31 Jan 2020
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 27 Nov 2019 333-233028
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Nov 2019 30 Sep 2019 811-22991
POS EX Open POS EX document View SEC filing for POS EX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 02 Oct 2019 333-233028
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 30 Sep 2019 333-233028
EFFECT Open EFFECT document View SEC filing for EFFECT 26 Sep 2019 333-233028
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Sep 2019
N-2/A Open N-2/A document View SEC filing for N-2/A BLACKROCK SCIENCE AND TECHNOLOGY TRUST 18 Sep 2019 811-22991,333-233028
N-CSRS Open N-CSRS document View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 03 Sep 2019 30 Jun 2019 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 29 Aug 2019 30 Jun 2019 811-22991
N-2 Open N-2 document View SEC filing for N-2 BLACKROCK SCIENCE AND TECHNOLOGY TRUST 05 Aug 2019 811-22991,333-233028
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK FIXED-INCOME FIDELITY BOND 21 Jun 2019 811-22991
DEF 14A Open DEF 14A document View SEC filing for DEF 14A CLASSIFIED FUND N&P 11 Jun 2019 29 Jul 2019 811-22991
NPORT-EX Open NPORT-EX document View SEC filing for NPORT-EX 29 May 2019 31 Mar 2019 811-22991
N-CEN Open N-CEN document View SEC filing for N-CEN 18 Mar 2019 31 Dec 2018 811-22991
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 08 Mar 2019 31 Dec 2018 811-22991
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MS AMENDMENT 13 Feb 2019 005-89343
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2019 31 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2019 31 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2019 31 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jan 2019 16 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jan 2019 15 Jan 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 04 Jan 2019 01 Jan 2019
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK FIDELITY BOND FILING 20 Dec 2018 811-22991
N-Q Open N-Q document View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 21 Nov 2018 30 Sep 2018 811-22991
N-CSRS Open N-CSRS document View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 04 Sep 2018 30 Jun 2018 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 30 Aug 2018 30 Jun 2018 811-22991
DEF 14A Open DEF 14A document View SEC filing for DEF 14A CLASSIFIED FUND N&P 06 Jun 2018 30 Jul 2018 811-22991
N-Q Open N-Q document View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 22 May 2018 31 Mar 2018 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2018 03 Apr 2018
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 08 Mar 2018 31 Dec 2017 811-22991
NSAR-B Open NSAR-B document View SEC filing for NSAR-B 01 Mar 2018 31 Dec 2017 811-22991
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 16 Feb 2018 16 Feb 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2018 005-89343
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT 12 Feb 2018 005-89343
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2018 31 Jan 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2018 31 Jan 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2018 31 Jan 2018
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK FIDELITY BOND FILING 17 Jan 2018 811-22991
N-Q Open N-Q document View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 22 Nov 2017 30 Sep 2017 811-22991
N-CSRS Open N-CSRS document View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 05 Sep 2017 30 Jun 2017 811-22991
NSAR-A Open NSAR-A document View SEC filing for NSAR-A 28 Aug 2017 30 Jun 2017 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 25 Aug 2017 30 Jun 2017 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2017 06 Jul 2017
DEF 14A Open DEF 14A document View SEC filing for DEF 14A CLASSIFIED FUND N&P 07 Jun 2017 25 Jul 2017 811-22991
N-Q Open N-Q document View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 23 May 2017 31 Mar 2017 811-22991
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Apr 2017
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 06 Mar 2017 31 Dec 2016 811-22991
40-17G Open 40-17G document View SEC filing for 40-17G BLACKROCK FIDELITY BOND FILING 27 Feb 2017 811-22991
NSAR-B Open NSAR-B document View SEC filing for NSAR-B 27 Feb 2017 31 Dec 2016 811-22991
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 16 Feb 2017 31 Jan 2017
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 16 Feb 2017 31 Jan 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2017 005-89343
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MSSB AMENDMENT 13 Feb 2017 005-89343
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2017 31 Jan 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2017 31 Jan 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2017 31 Jan 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2017 31 Jan 2017
N-Q Open N-Q document View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 22 Nov 2016 30 Sep 2016 811-22991
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Oct 2016 28 Oct 2016 811-22991
N-CSRS Open N-CSRS document View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 02 Sep 2016 30 Jun 2016 811-22991
NSAR-A Open NSAR-A document View SEC filing for NSAR-A 26 Aug 2016 30 Jun 2016 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 26 Aug 2016 30 Jun 2016 811-22991
DEF 14A Open DEF 14A document View SEC filing for DEF 14A BLACKROCK PROXY STATEMENT 09 Jun 2016 26 Jul 2016 811-22991
N-Q Open N-Q document | Open XBRL data View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 23 May 2016 31 Mar 2016 811-22991
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 01 Apr 2016 01 Apr 2016
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Mar 2016 01 Mar 2016
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 01 Mar 2016 31 Dec 2015 811-22991
NSAR-B Open NSAR-B document View SEC filing for NSAR-B 26 Feb 2016 31 Dec 2015 811-22991
40-17G Open 40-17G document View SEC filing for 40-17G 17 Feb 2016 811-22991
SC 13G Open SC 13G document View SEC filing for SC 13G 12 Feb 2016 005-89343
SC 13G Open SC 13G document View SEC filing for SC 13G ST MSSB INITIAL 11 Feb 2016 005-89343
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Feb 2016 02 Feb 2016
N-Q Open N-Q document View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 24 Nov 2015 30 Sep 2015 811-22991
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 21 Sep 2015 18 Sep 2015
N-CSRS Open N-CSRS document View SEC filing for N-CSRS BLACKROCK SCIENCE & TECHNOLOGY TRUST 03 Sep 2015 30 Jun 2015 811-22991
N-PX Open N-PX document View SEC filing for N-PX BLACKROCK SCIENCE AND TECHNOLOGY TRUST 26 Aug 2015 30 Jun 2015 811-22991
NSAR-A Open NSAR-A document View SEC filing for NSAR-A 25 Aug 2015 30 Jun 2015 811-22991
DEF 14A Open DEF 14A document View SEC filing for DEF 14A BLACKROCK PROXY STATEMENT CLASSIFIED BOARD 12 Jun 2015 29 Jul 2015 811-22991
N-Q Open N-Q document View SEC filing for N-Q BLACKROCK SCIENCE & TECHNOLOGY TRUST 22 May 2015 31 Mar 2015 811-22991
N-CSR Open N-CSR document View SEC filing for N-CSR BLACKROCK SCIENCE & TECHNOLOGY TRUST 27 Feb 2015 31 Dec 2014 811-22991
NSAR-B Open NSAR-B document View SEC filing for NSAR-B 27 Feb 2015 31 Dec 2014 811-22991
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Jan 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jan 2015 08 Jan 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Jan 2015 31 Dec 2014
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 19 Dec 2014 811-22991
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Dec 2014 18 Dec 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Dec 2014 17 Dec 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Dec 2014 16 Dec 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Dec 2014 12 Dec 2014
497 Open 497 document View SEC filing for 497 BLACKROCK SCIENCE & TECHNOLOGY TRUST 29 Oct 2014 333-198193
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Oct 2014 333-198193
N-2MEF Open N-2MEF document View SEC filing for N-2MEF BLACKROCK SCIENCE & TECHNOLOGY TRUST 28 Oct 2014 811-22991,333-199654
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Oct 2014 28 Oct 2014
N-2/A Open N-2/A document View SEC filing for N-2/A BLACKROCK SCIENCE & TECHNOLOGY TRUST 27 Oct 2014 811-22991,333-198193
8-A12B Open 8-A12B document View SEC filing for 8-A12B BLACKROCK SCIENCE & TECHNOLOGY TRUST 22 Oct 2014 001-36705
N-2/A Open N-2/A document View SEC filing for N-2/A BLACKROCK SCIENCE AND TECHNOLOGY TRUST 25 Sep 2014 811-22991,333-198193
N-2 Open N-2 document View SEC filing for N-2 15 Aug 2014 811-22991,333-198193
N-8A Open N-8A document View SEC filing for N-8A 15 Aug 2014 811-22991

About this filer

BlackRock Science & Technology Trust files with the SEC under CIK 0001616678. This page aggregates EDGAR filings and related ownership activity.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
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