BlackRock Science & Technology Term Trust SEC filings BSTZ
BlackRock Science & Technology Term Trust has 285 filings in SEC EDGAR's recent list, going back to Feb 27, 2019. The most recent current report (Form 8-K) was filed on Jan 21, 2025 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| N-CEN/A | Filing | Oct 8, 2026 | Dec 31, 2025 |
| 3 | Initial insider ownership | Sep 17, 2026 | Sep 8, 2026 |
| N-CSRS | Blackrock science & technology term trust | Sep 3, 2026 | Jun 30, 2026 |
| N-PX | Filing | Aug 28, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | Aug 25, 2026 | Jun 30, 2026 |
| 3 | Initial insider ownership | Aug 5, 2026 | Aug 1, 2026 |
| DEF 14A | Proxy statement | Jun 2, 2026 | Jul 22, 2026 |
| NPORT-P | Filing | May 28, 2026 | Mar 31, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 17, 2026 | — |
| N-CEN | Filing | Mar 13, 2026 | Dec 31, 2025 |
| N-CSR | Blackrock science and technology term trust | Mar 5, 2026 | Dec 31, 2025 |
| NPORT-P | Filing | Feb 24, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 10, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 40-17G | Fidelity bond - 40-17g | Jan 23, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 15, 2026 | — |
| 4 | Insider transaction | Dec 22, 2025 | Dec 18, 2025 |
| NPORT-P | Filing | Nov 26, 2025 | Sep 30, 2025 |
| N-CSRS | Blackrock science & technology term trust | Sep 4, 2025 | Jun 30, 2025 |
| N-PX | Filing | Aug 28, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | Aug 26, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | May 28, 2025 | Mar 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 23, 2025 | — |
| 40-17G/A | Blackrock fixed-income complex board | May 23, 2025 | — |
| DEF 14A | Proxy statement | May 22, 2025 | Jul 11, 2025 |
| SC TO-I/A | Filing | May 22, 2025 | — |
| SC TO-I/A | Filing | May 21, 2025 | — |
| 3 | Initial insider ownership | May 16, 2025 | May 8, 2025 |
| SC TO-I | Filing | Apr 17, 2025 | — |
| SC TO-C | Filing | Apr 2, 2025 | — |
| N-CEN | Filing | Mar 17, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Mar 14, 2025 | Mar 13, 2025 |
| N-CSR | Blackrock science and technology term trust | Mar 7, 2025 | Dec 31, 2024 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 27, 2025 | — |
| SC TO-I/A | Filing | Feb 26, 2025 | — |
| NPORT-P | Filing | Feb 25, 2025 | Dec 31, 2024 |
| SC TO-I/A | Filing | Feb 25, 2025 | — |
| 40-17G | Blackrock fixed-income complex board | Feb 18, 2025 | — |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| SC TO-I | Filing | Jan 23, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 21, 2025 | — |
| 8-K |
Current report
Other events
|
Jan 21, 2025 | Jan 20, 2025 |
| SC TO-C | Filing | Jan 3, 2025 | — |
| NPORT-P | Filing | Nov 26, 2024 | Sep 30, 2024 |
| SC TO-I/A | Filing | Nov 21, 2024 | — |
| SC TO-I/A | Filing | Nov 20, 2024 | — |
| SC TO-I | Filing | Oct 17, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 11, 2024 | — |
| SC TO-C | Filing | Oct 1, 2024 | — |
| N-CSRS | Blackrock science & technology term trust | Sep 5, 2024 | Jun 30, 2024 |
| N-PX | Filing | Aug 27, 2024 | Jun 30, 2024 |
| NPORT-P | Filing | Aug 26, 2024 | Jun 30, 2024 |
| SC TO-I/A | Filing | Aug 22, 2024 | — |
| SC TO-I/A | Filing | Aug 21, 2024 | — |
| SC TO-I | Filing | Jul 19, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | Jul 17, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | Jul 15, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jul 10, 2024 | — |
| DEFA14A | Additional proxy material | Jul 9, 2024 | — |
| DEFA14A | Additional proxy material | Jul 3, 2024 | — |
| DFAN14A | Blackrock science and technology term trust (bstz) | Jul 2, 2024 | — |
| SC TO-C | Filing | Jul 2, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | Jul 1, 2024 | — |
| DEFA14A | Additional proxy material | Jun 28, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 26, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | Jun 26, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 25, 2024 | — |
| DEFA14A | Additional proxy material | Jun 21, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | Jun 18, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 17, 2024 | — |
| DEFA14A | Additional proxy material | Jun 14, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 14, 2024 | — |
| DEFA14A | Additional proxy material | Jun 14, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 12, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 12, 2024 | — |
| DEFA14A | Additional proxy material | Jun 12, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 11, 2024 | — |
| DEFA14A | Additional proxy material | Jun 11, 2024 | — |
| DFAN14A | Filing | Jun 10, 2024 | — |
| DEFA14A | Additional proxy material | Jun 10, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 7, 2024 | — |
| DEFA14A | Additional proxy material | Jun 6, 2024 | — |
| DEFA14A | Additional proxy material | Jun 6, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Jun 4, 2024 | — |
| DEFA14A | Additional proxy material | Jun 3, 2024 | — |
| DEFA14A | Additional proxy material | May 31, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 31, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 30, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 29, 2024 | — |
| DEFA14A | Additional proxy material | May 28, 2024 | — |
| NPORT-P | Filing | May 28, 2024 | Mar 31, 2024 |
| DEFA14A | Additional proxy material | May 28, 2024 | — |
| CORRESP | Letter to the SEC | May 24, 2024 | — |
| DEFA14A | Additional proxy material | May 24, 2024 | — |
| DEFA14A | Additional proxy material | May 22, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | May 22, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | May 21, 2024 | — |
| DEFA14A | Additional proxy material | May 21, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 21, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 21, 2024 | — |
| DEFA14A | Additional proxy material | May 21, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 21, 2024 | — |
| DEFA14A | Additional proxy material | May 20, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 20, 2024 | — |
| DEFA14A | Additional proxy material | May 17, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 17, 2024 | — |
| DEFA14A | Additional proxy material | May 17, 2024 | — |
| DEFA14A | Additional proxy material | May 16, 2024 | — |
| CORRESP | Letter to the SEC | May 15, 2024 | — |
| DEFA14A | Additional proxy material | May 15, 2024 | — |
| DEFA14A | Additional proxy material | May 14, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | May 14, 2024 | — |
| DEFA14A | Additional proxy material | May 14, 2024 | — |
| DFAN14A | Filing | May 13, 2024 | — |
| CORRESP | Letter to the SEC | May 13, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | May 10, 2024 | — |
| DEFA14A | Additional proxy material | May 10, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 9, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 8, 2024 | — |
| DFAN14A | Filing | May 7, 2024 | — |
| DEFR14A | Blackrock science and technology term trust | May 7, 2024 | — |
| DFAN14A | Filing | May 6, 2024 | — |
| DEFA14A | Additional proxy material | May 6, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | May 3, 2024 | — |
| DFRN14A | Blackrock science & technology term trust | May 3, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | May 2, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 2, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | May 1, 2024 | — |
| DEFA14A | Additional proxy material | Apr 30, 2024 | — |
| DEFC14A | Blackrock science & technology term trust | Apr 25, 2024 | — |
| CORRESP | Letter to the SEC | Apr 25, 2024 | — |
| DEFC14A | Blackrock science and technology term trust | Apr 19, 2024 | — |
| PREC14A | Blackrock science and technology term trust | Apr 11, 2024 | — |
| DEFA14A | Additional proxy material | Apr 10, 2024 | — |
| PREC14A | Blackrock science & technology term trust | Apr 9, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Mar 21, 2024 | — |
| N-CEN | Filing | Mar 14, 2024 | Dec 31, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 11, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Mar 11, 2024 | — |
| DFAN14A | Blackrock science and technology term trust | Mar 7, 2024 | — |
| DFAN14A | Blackrock science & technology term trust | Mar 6, 2024 | — |
| N-CSR | Blackrock science & technology term trust | Mar 6, 2024 | Dec 31, 2023 |
| NPORT-P | Filing | Feb 26, 2024 | Dec 31, 2023 |
| DFAN14A | Blackrock science and technology term trust | Feb 21, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 20, 2024 | — |
| SC 13D | Ownership over 5% (active) | Feb 5, 2024 | — |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 40-17G | Blackrock fixed-income complex board | Jan 26, 2024 | — |
| 4 | Insider transaction | Jan 24, 2024 | Jan 22, 2024 |
| NPORT-P | Filing | Nov 28, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Sep 21, 2023 | Sep 19, 2023 |
| 3 | Initial insider ownership | Sep 14, 2023 | Sep 9, 2023 |
| N-CSRS | Blackrock science and technology term trust | Sep 1, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | Aug 25, 2023 | Jun 30, 2023 |
| N-PX | Blackrock science and technology term trust | Aug 25, 2023 | Jun 30, 2023 |
| CORRESP | Letter to the SEC | Aug 4, 2023 | — |
| 3 | Initial insider ownership | Jul 6, 2023 | Jul 1, 2023 |
| NPORT-P | Filing | May 26, 2023 | Mar 31, 2023 |
| DEF 14A | Proxy statement | May 23, 2023 | — |
| 40-17G | Blackrock fixed-income complex board | Mar 24, 2023 | — |
| N-CEN | Filing | Mar 10, 2023 | Dec 31, 2022 |
| N-CSR | Blackrock science & technology trust | Mar 6, 2023 | Dec 31, 2022 |
| NPORT-P | Filing | Feb 24, 2023 | Dec 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2023 | — |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Jan 13, 2023 | Jan 11, 2023 |
| NPORT-P | Filing | Nov 25, 2022 | Sep 30, 2022 |
| 3 | Initial insider ownership | Sep 28, 2022 | Sep 22, 2022 |
| N-CSRS | Blackrock science & technology trust ii | Sep 1, 2022 | Jun 30, 2022 |
| NPORT-P | Filing | Aug 25, 2022 | Jun 30, 2022 |
| N-PX | Blackrock science and technology trust ii | Aug 25, 2022 | Jun 30, 2022 |
| DEF 14A | Proxy statement | Jun 3, 2022 | Jul 25, 2022 |
| NPORT-P | Filing | May 26, 2022 | Mar 31, 2022 |
| 40-17G | Blackrock multi-registrant 40-17g | Mar 31, 2022 | — |
| N-CEN | Filing | Mar 15, 2022 | Dec 31, 2021 |
| N-CSR | Blackrock science & technology trust ii | Mar 4, 2022 | Dec 31, 2021 |
| NPORT-P | Filing | Feb 25, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Feb 9, 2022 | Dec 29, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| 4 | Insider transaction | Feb 3, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| NPORT-P | Filing | Nov 24, 2021 | Sep 30, 2021 |
| N-CSRS | Blackrock science & technology trust ii | Sep 2, 2021 | Jun 30, 2021 |
| N-PX | Blackrock science and technology trust ii | Aug 27, 2021 | Jun 30, 2021 |
| NPORT-P | Filing | Aug 26, 2021 | Jun 30, 2021 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Listed as
- BSTZ (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Wilmington, DE
- SEC CIK
- 1768666
- Former names
- BlackRock Science & technology Trust II (until Mar 24, 2023); BlackRock Science & Technology Trust II (until Mar 24, 2023)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.