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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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 |
SCHEDULE 13D
Under the Securities Exchange Act of 1934
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Dynamix Corp (Name of Issuer) |
Common Stock (Title of Class of Securities) |
G2949D104 (CUSIP Number) |
Phillip Goldstein 250 Pehle Ave., Suite 708 Saddle Brook, NJ, 07663 914 747-5262 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) |
07/24/2026 (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
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| CUSIP No. | G2949D104 |
| 1 |
Name of reporting person
Bulldog Investors, LLP | ||||||||
| 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)
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| 6 | Citizenship or place of organization
DELAWARE
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| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
669,921.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
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| 13 | Percent of class represented by amount in Row (11)
3.03 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
IA |
SCHEDULE 13D
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| CUSIP No. | G2949D104 |
| 1 |
Name of reporting person
Phillip Goldstein | ||||||||
| 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)
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| 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
805,783.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
3.64 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
IN |
SCHEDULE 13D
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| CUSIP No. | G2949D104 |
| 1 |
Name of reporting person
Andrew Dakos | ||||||||
| 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
UNITED STATES
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
630,705.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
2.85 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
IN |
SCHEDULE 13D
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| Item 1. | Security and Issuer | |
| (a) | Title of Class of Securities:
Common Stock | |
| (b) | Name of Issuer:
Dynamix Corp | |
| (c) | Address of Issuer's Principal Executive Offices:
PO BOX 309, UGLAND HOUSE, Grand Cayman,
CAYMAN ISLANDS
, 0000. | |
Item 1 Comment:
This Schedule 13D relates to the shares of Common Stock of Dynamix Corp. ("DYNC" or the "Issuer") The principal executive offices of DYNC are located at: PO BOX 309, UGLAND House, GRAND CAYMAN, Cayman Islands, 0000 | ||
| Item 2. | Identity and Background | |
| (a) | This statement is filed on behalf of Bulldog Investors, LLP (a Delaware Limited Liability Partnership), Phillip Goldstein, and Andrew Dakos. | |
| (b) | The business address of the reporting persons is 250 Pehle Ave,. Suite 708, Saddle Brook, NJ 07663. | |
| (c) | Bulldog Investors, LLP is a registered investment adviser. Messrs. Goldstein and Dakos are partners of Bulldog Investors, LLP. | |
| (d) | N/A | |
| (e) | N/A | |
| (f) | Each of Messrs Goldstein and Dakos is a citizen of the United States. | |
| Item 3. | Source and Amount of Funds or Other Consideration | |
Shares of the Issuer have been accumulated on behalf of clients of Bulldog Investors, LLP and its affiliate. | ||
| Item 4. | Purpose of Transaction | |
On July 24, 2026, the filing persons received a written response to the letter filed herewith from the issuer's counsel stating, in part, that "Dynamix's directors and officers have at all times complied, and will continue to comply, with their duties, which are owed to Dynamix under Cayman Islands law, their obligations under Dynamix's organizational documents and agreements, and Dynamix's Code of Business Conduct and Ethics and other corporate policies and procedures." However, the response did not provide any basis for that conclusion. | ||
| Item 5. | Interest in Securities of the Issuer | |
| (a) | As per the 10-Q filed May 14, 2026 there were 22,133,333 shares of common stock outstanding as of May 8, 2026. The percentages set forth herein were derived using such number. Phillip Goldstein and Andrew Dakos own Bulldog Investors, LLP, a registered investment advisor. As of July 24, 2026, Bulldog Investors, LLP is deemed to be the beneficial owner of 669,921 shares of DYNC (representing 3.03% of DYNC's outstanding shares) solely by virtue of Bulldog Investors, LLP's power to direct the vote of, and dispose of, these shares. As of July 24, 2026, Mr. Goldstein is deemed to be the beneficial owner of 805,783 shares of DYNC (representing 3.64% of DYNC's outstanding shares) and Mr. Dakos is deemed to be the beneficial owner of 630,705 Shares of DYNC (representing 2.85% of DYNC's outstanding shares) by virtue of their power to direct the vote of, and dispose of, these shares. | |
| (b) | Bulldog Investors, LLP has sole power to dispose of and vote 76,216 shares. Bulldog Investors, LLP has shared power to dispose and vote 593,705 shares. Certain of Bulldog Investors, LLP's clients (none of whom beneficially own more than 5% of DYNC's shares) share this power with Bulldog Investors. Messrs. Goldstein and Dakos are partners of Bulldog Investors, LLP. | |
| (c) | During the last 60 days the following shares of DYNC were purchased. Date Shares Price 7/17/26 4,021 10.7900 6/23/26 25,000 10.7972 6/23/26 11,473 10.7900 6/22/26 36,120 10.8000 6/18/26 400 10.8000 6/17/26 2,500 10.8000 6/16/26 2,000 10.7995 6/15/26 11,771 10.7996 6/12/26 8,445 10.8000 6/10/26 17,609 10.7995 6/9/26 12,232 10.7954 6/8/26 5,912 10.7997 6/5/26 7,929 10.9899 6/4/26 20,000 10.7770 6/3/26 165,950 10.7773 6/2/26 3,468 10.7837 6/1/26 12,353 10.7829 5/29/26 5,887 10.7963 5/28/26 15,730 10.7955 5/27/26 42,503 10.7893 | |
| (d) | Clients of Bulldog Investors, LLP and the owners of accounts reflected herein are entitled to receive any dividends or sales proceeds. | |
| (e) | 7/24/2026 | |
| Item 6. | Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer | |
N/A | ||
| Item 7. | Material to be Filed as Exhibits. | |
Exhibit 1: Letter to the Board of Directors. Exhibit 2: Agreement to make joint filings. | ||
| 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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