Role
10%+ Owner
Signature
/s/ Andrew F. Knaggs, Trustee
Issuer symbol
EMAT
Transactions as of
05 Jan 2026
Net transactions value
$0
Form type
3
Filing time
13 Feb 2026, 16:05:25 UTC

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
NYX 2025 Irrevocable Trust, UA dated April 8, 2025 10%+ Owner 4040 NE 2ND AVE, STE 348, MIAMI /s/ Andrew F. Knaggs, Trustee 13 Feb 2026 0002106974

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding EMAT Common Stock 59,526,224 05 Jan 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The NYX 2025 Irrevocable Trust UA, dated April 8, 2025, Andrew F. Knaggs, individual trustee, is an irrevocable trust organized under the laws of Delaware. The individual trustee/investment adviser of the trust is Andrew F. Knaggs, who has sole voting and dispositive power over the shares.

Remarks:

Exhibit 24 - Power of Attorney