Company: BSTZ
Filing Date: 2025-05-22
Form Type: SC TO-I/A
Source: 0001193125-25-124270
Chunk: 2

Company: BlackRock Science & Technology Term Trust
Filing Date: 2025-05-22
Form: SC TO-I/A
Chunk 2
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 this Final Amendment does not modify any of the information previously reported in the Schedule TO, as amended, or the Letter of Transmittal.

| Item 1 | through Item 9 and Item 11 |

The information set forth in the Offer to Purchase and the related Letter of Transmittal is incorporated by reference into this Final Amendment in answer to Item 1 through Item 9 and Item 11 of the Schedule TO.

| Item 10. | Financial Statements |

(a) The audited annual financial statements of the Fund dated December31, 2024 and the schedule of investments of the Fund dated December31, 2024, both filed with the SEC on EDGAR on Form N-CSRon March7, 2025, are incorporated by reference. (b) Not applicable.

| Item 12(a). | Exhibits |

Item 12(a) of the Schedule TO is hereby amended and supplemented to add the following exhibit: (a)(5)(iii) Press release issued on May 21, 2025 is filed herewith.

| Item 12(c). | Filing Fees |

Filing Fee Exhibit is filed herewith.

| Item 13. | Information Required By Schedule 13E-3 |

Not applicable. - 2 -

SIGNATURE After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

| BlackRock Science and Technology Term Trust |     |                                               |
| By:                                         |     | /s/ John M. Perlowski                         |
|                                             |     | Name: John M. Perlowski                       |
|                                             |     | Title:  President and Chief Executive Officer |
|                                             |     | Dated: May 21, 2025                           |

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Exhibit Index

| Exhibit     
 Number      |     | Description                          |
| (a)(5)(iii) |     | Press release issued on May 21, 2025 |
|             |     | Filing Fee Exhibit                   |

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