Insider filing report for Changes in Beneficial Ownership
- Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
- Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.
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- Peter Lynch
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 |
SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 5)*
|
BiomX Inc. (Name of Issuer) |
Common Stock, par value $0.0001 per share (Title of Class of Securities) |
09090D509 (CUSIP Number) |
Deerfield Management Company 345 Park Avenue South, 12th Floor, New York, NY, 10010 212-551-1600 Jonathan D. Weiner, Esq. Katten Muchin Rosenman LLP, 50 Rockefeller Plaza New York, NY, 10020 212-940-8800 Mark D. Wood, Esq. Katten Muchin Rosenman LLP, 50 Rockefeller Plaza New York, NY, 10020 212-940-8800 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) |
04/15/2026 (Date of Event Which Requires Filing of This Statement) |
If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.


The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the
Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other
provisions of the Act (however, see the Notes).
SCHEDULE 13D
|
| CUSIP No. | 09090D509 |
| 1 |
Name of reporting person
Deerfield Private Design Fund V, L.P. | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
WC | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
DELAWARE
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
494,267.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
5.64 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
The number of shares of Common Stock beneficially owned by the Reporting Person consists of (i) 65,635 shares of Common Stock, (ii) an aggregate of 252,406 shares of Common Stock issuable upon conversion of 47,957 shares of Series X Preferred Stock (subject to the Beneficial Ownership Limitation (as defined below)) and (iii) an aggregate of 176,226 shares of Common Stock underlying warrants that are currently exercisable (subject to the Beneficial Ownership Limitation). The terms of the Series X Preferred Stock and provisions of the warrants restrict the conversion of such shares or the exercise of such warrants, as applicable, to the extent that, upon such conversion or exercise, the number of shares of Common Stock then beneficially owned by the holder and its affiliates and any other person or entities with which such holder would constitute a Section 13(d) "group" would exceed 9.99% of the total number of shares of Common Stock then outstanding (the "Beneficial Ownership Limitation"). Accordingly, notwithstanding the number of shares reported, the reporting person disclaims beneficial ownership of the shares of Common Stock issuable upon conversion of Series X Preferred Stock and the exercise of such warrants to the extent that upon such conversion or exercise the number of shares beneficially owned by all reporting persons hereunder, in the aggregate, would exceed the Beneficial Ownership Limitation.
SCHEDULE 13D
|
| CUSIP No. | 09090D509 |
| 1 |
Name of reporting person
Deerfield Mgmt V, L.P. | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
AF | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
DELAWARE
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
494,267.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
5.64 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Comprised of shares of Common Stock held by, and shares of Common Stock issuable upon exercise of warrants or that will become issuable upon conversion of shares of Series X Preferred Stock held by, Deerfield Private Design Fund V, L.P. See Footnote 1.
SCHEDULE 13D
|
| CUSIP No. | 09090D509 |
| 1 |
Name of reporting person
Deerfield Healthcare Innovations Fund II, L.P. | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
WC | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
DELAWARE
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
494,267.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
5.64 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
The number of shares of Common Stock beneficially owned by the Reporting Person consists of (i) 65,635 shares of Common Stock, (ii) an aggregate of 252,406 shares of Common Stock issuable upon conversion of 47,957 shares of Series X Preferred Stock (subject to the Beneficial Ownership Limitation (as defined below)) and (iii) an aggregate of 176,226 shares of Common Stock underlying warrants that are currently exercisable (subject to the Beneficial Ownership Limitation). The terms of the Series X Preferred Stock and provisions of the warrants restrict the conversion of such shares or the exercise of such warrants, as applicable, to the extent that, upon such conversion or exercise, the number of shares of Common Stock then beneficially owned by the holder and its affiliates and any other person or entities with which such holder would constitute a Section 13(d) "group" would exceed 9.99% of the total number of shares of Common Stock then outstanding (the "Beneficial Ownership Limitation"). Accordingly, notwithstanding the number of shares reported, the reporting person disclaims beneficial ownership of the shares of Common Stock issuable upon conversion of Series X Preferred Stock and the exercise of such warrants to the extent that upon such conversion or exercise the number of shares beneficially owned by all reporting persons hereunder, in the aggregate, would exceed the Beneficial Ownership Limitation.
SCHEDULE 13D
|
| CUSIP No. | 09090D509 |
| 1 |
Name of reporting person
Deerfield Mgmt HIF II, L.P. | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
AF | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
DELAWARE
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
494,267.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
5.64 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Comprised of shares of Common Stock held by, and shares of Common Stock issuable upon exercise of warrants or that will become issuable upon conversion of shares of Series X Preferred Stock held by, Deerfield Healthcare Innovations Fund II, L.P. See Footnote 3.
SCHEDULE 13D
|
| CUSIP No. | 09090D509 |
| 1 |
Name of reporting person
Deerfield Management Company, L.P. | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
AF | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
DELAWARE
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
989,056.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
9.99 % | ||||||||
| 14 |
Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Comprised of (i) shares of Common Stock held by, and shares of Common Stock issuable upon exercise of warrants or that will become issuable upon conversion of shares of Series X Preferred Stock held by, Deerfield Private Design Fund V, L.P. and Deerfield Healthcare Innovations Fund II, L.P (see Footnotes 1 and 3); and (ii) 522 shares of Common Stock issuable upon exercise of options held by Jonathan Leff for the benefit, and at the direction, of Deerfield Management Company, L.P.
SCHEDULE 13D
|
| CUSIP No. | 09090D509 |
| 1 |
Name of reporting person
James E. Flynn | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
AF | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
UNITED STATES
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
989,056.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
9.99 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person:
Comprised of (i) shares of Common Stock held by, and shares of Common Stock issuable upon exercise of warrants or that will become issuable upon conversion of shares of Series X Preferred Stock held by, Deerfield Private Design Fund V, L.P. and Deerfield Healthcare Innovations Fund II, L.P (see Footnotes 1 and 3); and (ii) 522 shares of Common Stock issuable upon exercise of options held by Jonathan Leff for the benefit, and at the direction, of Deerfield Management Company, L.P.
SCHEDULE 13D
|
| Item 1. | Security and Issuer | |
| (a) | Title of Class of Securities:
Common Stock, par value $0.0001 per share | |
| (b) | Name of Issuer:
BiomX Inc. | |
| (c) | Address of Issuer's Principal Executive Offices:
850 NEW BURTON ROAD, SUITE 201, DOVER,
DELAWARE
, 19904. | |
Item 1 Comment:
This Amendment No. 5 (this "Amendment") to Schedule 13D amends the Schedule 13D filed by (i) Deerfield Private Design Fund V, L.P. ("Deerfield Private Design V"), (ii) Deerfield Mgmt V, L.P. ("Deerfield Mgmt V") (iii) Deerfield Healthcare Innovations Fund II, L.P. ("Deerfield HIF II"), (iv) Deerfield Mgmt HIF II, L.P. ("Deerfield Mgmt HIF II"), (v) Deerfield Management Company, L.P. ("Deerfield Management"), and (vi) James E. Flynn, a natural person ("Flynn," and collectively with Deerfield Management, Deerfield Private Design V, Deerfield Mgmt V, Deerfield HIF II, Deerfield Mgmt HIF II, the "Reporting Person"), with respect to the Common Stock of BiomX Inc., as previously amended by Amendment Nos. 1, 2, 3 and 4 thereto (such Schedule 13D, as so amended, the "Schedule 13D"). Deerfield Private Design V and Deerfield HIF II are referred to herein, collectively, as the "Funds" and each as a "Fund." Capitalized terms used but not otherwise defined in this Amendment have the meanings ascribed to them in the Schedule 13D. The purpose of this Amendment is to report a change in the percentage of the Company's outstanding common stock beneficially owned by the Reporting Persons solely as a result of a change in the number of shares of the Company's common stock outstanding. | ||
| Item 5. | Interest in Securities of the Issuer | |
| (a) | Items 5(a), (b) and (c) of the Schedule 13D are hereby amended and restated in their entirety as follows: (1) Deerfield Mgmt V, L.P. Number of shares: 494,267 (comprised of shares of Common Stock, shares of Common Stock underlying Series X Preferred Stock and shares of Common Stock underlying warrants, in each case, held by Deerfield Private Design Fund V, L.P.) Percentage of Shares: 5.64%* (2) Deerfield Private Design Fund V, L.P. Number of shares: 494,267 (comprised of shares of Common Stock, shares of Common Stock underlying Series X Preferred Stock and shares of Common Stock underlying warrants,) Percentage of Shares: 5.64%* (3) Deerfield Mgmt HIF II, L.P., L.P. Number of shares: 494,267 (comprised of shares of Common Stock, shares of Common Stock underlying Series X Preferred Stock and shares of Common Stock underlying warrants, in each case, held by Deerfield Healthcare Innovations Fund II, L.P.) Percentage of Shares: 5.64%* (4) Deerfield Healthcare Innovations Fund II, L.P. Number of shares: 494,267 (comprised of shares of Common Stock, shares of Common Stock underlying Series X Preferred Stock and shares of Common Stock underlying warrants) Percentage of Shares: 5.64%* (5) Deerfield Management Number of shares: 989,056 (comprised of (i) shares of Common Stock, shares of Common Stock underlying Series X Preferred Stock and shares of Common Stock underlying warrants, in each case, held by Deerfield Private Design Fund V, L.P. and Deerfield Healthcare Innovations Fund II, L.P. and (ii) shares of Common Stock issuable upon exercise of options held by Jonathan Leff for the benefit, and at the direction, of Deerfield Management) Percentage of Shares: 9.99%* (6) Flynn Number of shares: 989,056 (comprised of(i) shares of Common Stock, shares of Common Stock underlying Series X Preferred Stock and shares of Common Stock underlying warrants, in each case, held by Deerfield Private Design Fund V, L.P. and Deerfield Healthcare Innovations Fund II, L.P. and (ii) shares of Common Stock issuable upon exercise of options held by Jonathan Leff for the benefit, and at the direction, of Deerfield Management) Percentage of Shares: 9.99%* *Throughout this report, the percentage of outstanding shares of Common Stock beneficially owned by the Reporting Persons reflects (i) 8,766,516 shares of Common Stock outstanding, based on 6,543,516 shares of Common Stock outstanding as of March 23, 2026, as set forth in the Definitive Proxy Statement of the Company, filed by the Company with the Securities and Exchange Commission (the "SEC") on March 25, 2026, plus 1,300,000 shares of Common Stock issued by the Company on April 10, 2026, as set forth in the Company's Current Report on Form 8-K filed with the SEC on April 10, 2026, plus 923,000 shares of Common Stock issued by the Company on April 13, 2026, as set forth in the Company's Current Report on Form 8-K filed with the SEC on April 13, 2026, and (ii) the Beneficial Ownership Limitation. | |
| (b) | (1) Deerfield Mgmt V, L.P. Sole power to vote or direct the vote: 0 Shared power to vote or direct the vote: 494,267 Sole power to dispose or to direct the disposition: 0 Shared power to dispose or direct the disposition: 494,267 (2) Deerfield Private Design Fund V, L.P. Sole power to vote or direct the vote: 0 Shared power to vote or direct the vote: 494,267 Sole power to dispose or to direct the disposition: 0 Shared power to dispose or direct the disposition: 494,267 (3) Deerfield Mgmt HIF II, L.P. Sole power to vote or direct the vote: 0 Shared power to vote or direct the vote: 494,267 Sole power to dispose or to direct the disposition: 0 Shared power to dispose or direct the disposition: 494,267 (4) Deerfield Healthcare Innovations Fund II, L.P. Sole power to vote or direct the vote: 0 Shared power to vote or direct the vote: 494,267 Sole power to dispose or to direct the disposition: 0 Shared power to dispose or direct the disposition: 494,267 (5) Deerfield Management Sole power to vote or direct the vote: 0 Shared power to vote or direct the vote: 989,056 Sole power to dispose or to direct the disposition: 0 Shared power to dispose or direct the disposition: 989,056 (6) Flynn Sole power to vote or direct the vote: 0 Shared power to vote or direct the vote: 989,056 Sole power to dispose or to direct the disposition: 0 Shared power to dispose or direct the disposition: 989,056 Flynn is the sole manager of the general partner of each of Deerfield Mgmt V and Deerfield Mgmt HIF II and Deerfield Management. Deerfield Mgmt V is the general partner of Deerfield Private Design Fund V, L.P.; Deerfield Mgmt HIF II is the general partner of Deerfield Healthcare Innovations Fund II, L.P.; and Deerfield Management is the investment manager of each Fund. Each Fund purchases, holds and sells securities and other investment products. Schedule A hereto sets forth information regarding persons referred in Instruction C to Schedule 13D. | |
| (c) | No Reporting Person has effected any transactions in the Common Stock during the past 60 days. | |
| SIGNATURE | |
After reasonable 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.
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(b)