BlockchAIn: Evergreen Capital exits with 0.00% ownership

BlockchAIn Digital Infrastructure, Inc. amendment clarifies that Evergreen Capital Management LLC has exited its disclosure status and no longer beneficially owns shares of the issuer.

Rhea-AI Filing Summary

BlockchAIn Digital Infrastructure, Inc. amendment clarifies that Evergreen Capital Management LLC has exited its disclosure status and no longer beneficially owns shares of the issuer. The filing states the reporting person beneficial ownership is 0.00% and that this Amendment No. 1 serves as an exit filing.

The amendment also updates the issuer name following a merger effected on March 16, 2026 under a Business Combination Agreement dated May 27, 2025. The filing is signed by Jeffrey Pazdro, Manager.

Insights

Corporate Governance Analyst

Filing documents an ownership exit and issuer name update after a merger.

The statement confirms that Evergreen Capital Management LLC reports beneficial ownership of 0.00% of common stock and treats this filing as an exit filing. The cover-page rows cited update voting and dispositive powers to zero.

The amendment also records a corporate reorganization effected on March 16, 2026 under the Business Combination Agreement dated May 27, 2025. Subsequent filings will reflect any further ownership disclosures.

Securities Compliance Attorney

Amendment corrects prior filing type and updates ownership to below 5%.

The filing expressly clarifies the prior submission was an initial Statement on Schedule 13G rather than an amendment and amends Item 4 to show that the reporting person no longer beneficially owns more than 5% of the class, now 0.00%.

The signature block shows execution by the reporting person’s Manager, Jeffrey Pazdro, dated 05/11/2026, which completes the exit disclosure obligation reflected here.

Key Figures

Beneficial ownership: 0.00% Sole voting power: 0 shares Sole dispositive power: 0 shares +4 more

7 metrics

Beneficial ownership 0.00% percent of class as stated in Item 4

Sole voting power 0 shares Number with sole power to vote reported in Item 4

Sole dispositive power 0 shares Number with sole power to dispose reported in Item 4

Schedule filing date (signature) 05/11/2026 Signature date for Amendment No. 1

Merger effective date March 16, 2026 Date merger was effected under the Business Combination Agreement

Business Combination Agreement date May 27, 2025 Date of the Business Combination Agreement referenced

CUSIP 093919108 Issuer common stock CUSIP on cover

Key Terms

Schedule 13G/A, exit filing, beneficially own, Rule 13d-3

4 terms

Schedule 13G/A regulatory

"Amendment No. 1 to the Statement on Schedule 13G filed by the reporting person"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

exit filing regulatory

"this Amendment No. 1 constitutes an exit filing for the reporting person"

beneficially own regulatory

"the reporting person no longer beneficially owns any shares of Common Stock"

Beneficially own means having the economic rights and risks of a security—such as the right to receive dividends, sell the shares, or profit from price changes—whether or not your name appears on the official share register. Think of it like renting a car: you use it and reap the benefits even if the title lists someone else. Investors care because beneficial ownership determines who truly controls value, must be disclosed under securities rules, and can signal potential influence or trading activity that affects a stock’s price.

Rule 13d-3 regulatory

"may be deemed to beneficially own (as that term is defined in Rule 13d-3)"

Rule 13d-3 defines who is treated as the beneficial owner of a company’s shares for U.S. securities disclosure rules — essentially anyone who has the power to vote or direct how shares are voted, or the power to buy or sell them, even if they don’t hold the certificates. For investors this matters because crossing certain ownership thresholds triggers public filing and disclosure obligations and signals potential control or influence, much like having the keys to a car implies you can drive it even if it’s registered to someone else.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Evergreen Capital's Schedule 13G/A for AIB report?

It reports that Evergreen Capital Management LLC no longer beneficially owns shares, showing 0.00% ownership. The amendment clarifies an initial filing type and serves as an exit filing signed by Jeffrey Pazdro on 05/11/2026.

Why does the filing call itself an "exit filing" for Evergreen Capital?

Because the reporting person states it "no longer beneficially owns any shares" of common stock and reports its percent of class as 0.00%, the amendment functions to close its Schedule 13G disclosure obligations for the issuer.

Did the filing report any voting or dispositive power for Evergreen Capital?

No. The filing lists 0 shares for sole or shared voting power and 0 for sole or shared dispositive power, consistent with the reported beneficial ownership of 0.00% of the class.

What corporate event prompted the issuer name update in the amendment?

The amendment states a merger was effected on March 16, 2026 under the Business Combination Agreement dated May 27, 2025, resulting in the current issuer name reflected in this filing.

Who signed the amendment and in what capacity?

The amendment is signed by /s/ Jeffrey Pazdro with the printed name and title shown as Jeffrey Pazdro, Manager, dated 05/11/2026, on behalf of the reporting person.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/11/2026 - 04:06 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

BlockchAIn Digital Infrastructure, Inc.

(Name of Issuer)

Common Stock, par value $0.0001 per share

(Title of Class of Securities)

093919108

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 093919108

1

Names of Reporting Persons

Evergreen Capital Management LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: BlockchAIn Digital Infrastructure, Inc.
(b)	Address of issuer's principal executive offices: 1540 Broadway, Suite 1010, New York, NY 10036
Item 2.
(a)	Name of person filing: Evergreen Capital Management LLC
(b)	Address or principal business office or, if none, residence: 156 W. Saddle River Road Saddle River, New Jersey 07458
(c)	Citizenship: United States
(d)	Title of class of securities: Common Stock, par value $0.0001 per share
(e)	CUSIP No.: 093919108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: The purpose of this Amendment No. 1 to the Statement on Schedule 13G (this "Amendment No. 1") is to amend and supplement the Statement on Schedule 13G filed by the reporting person with the U.S. Securities and Exchange Commission on January 29, 2026 (the "Schedule 13G") in order to clarify that the Schedule 13G was an initial filing of a Statement on Schedule 13G rather than an amendment, as well as to update the beneficial ownership information on the cover pages and in Item 4 in the Schedule 13G, including to indicate that the reporting person has ceased to be the beneficial owner of more than five percent of the outstanding shares of common stock, par value $0.0001 per share (the "Common Stock") and to amend Item 5 of the Schedule 13G accordingly. The reporting person no longer beneficially owns any shares of Common Stock of the issuer, and as a result this Amendment No. 1 constitutes an exit filing for the reporting person. The information required by this item with respect to the reporting person is set forth in Rows 5 through 9 and 11 of the cover page to this Amendment No. 1 and is incorporated herein by reference for the reporting person. On March 16, 2026, pursuant to the Business Combination Agreement (the "Merger Agreement"), dated May 27, 2025, as amended, by and among Signing Day Sports, Inc., a Delaware corporation ("Signing Day Sports"), BlockchAIn Digital Infrastructure, Inc., a Delaware corporation ("BlockchAIn"), One Blockchain LLC, a Delaware limited liability company ("One Blockchain"), BCDI Merger Sub I Inc., a Delaware corporation and a wholly owned subsidiary of Holdings ("Merger Sub I"), and BCDI Merger Sub II LLC, a Delaware limited liability company and a wholly owned subsidiary of BlockchAIn ("Merger Sub II"), Merger Sub I merged with and into Signing Day Sports, with Signing Day Sports surviving as a wholly-owned subsidiary of BlockchAIn, and Merger Sub II merged with and into One Blockchain, with One Blockchain surviving as a wholly-owned subsidiary of BlockchAIn. As a result of the merger transaction described above, this Amendment No. 1 reflects the current name of the issuer. Jeffrey Pazdro is the Manager of the reporting person. As such, Mr. Pazdro may be deemed to beneficially own (as that term is defined in Rule 13d-3 under the Securities Exchange Act of 1934) any securities of the issuer beneficially held by the reporting person. To the extent Mr. Pazdro is deemed to beneficially own such securities, Mr. Pazdro disclaims beneficial ownership of these securities for all other purposes.
(b)	Percent of class: 0.00 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. After reasonable inquiry and to the best of my knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.

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.

Evergreen Capital Management LLC

Signature:	/s/ Jeffrey Pazdro
Name/Title:	Jeffrey Pazdro, Manager
Date:	05/11/2026