Company: PFSA
Filing Date: 2025-02-19
Form Type: 425
Source: 0001213900-25-014988
Chunk: 0

Company: Profusa, Inc.
Filing Date: 2025-02-19
Form: 425
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): February 11, 2025

NORTHVIEW ACQUISITION CORP.

(Exact Name of Registrant as Specified in its Charter)</div>

| delaware                       |     | 001-41177            |     | 86-3437271         |
| (State or Other Jurisdiction   
 of                             
 Incorporation or Organization) |     | -Commission File No. |     | -I.R.S. Employer   
 Identification No. |

<div align='center'>207 WEST 25TH ST., 9TH FLOOR

NEW YORK, NY10001

(Address of principal executive offices and zip code)

( 212) 494-9022

(Registrant’s telephone number, including area code)

(Former name or former address, if changed from last report)</div>

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions ( seeGeneral Instruction A.2. below):

| ☒ | Written communications                                         
 pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |

| ☐ | Soliciting material pursuant                              
 to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |

| ☐ | Pre-commencement communications                                        
 pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |

| ☐ | Pre-commencement communications                                          
 pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-14(c)). |

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised