BlockchAIn Digital Infrastructure, Inc.

AIB

Commodity Contracts Brokers & Dealers·NEW YORK, NY

A blockchain is a distributed ledger with growing lists of records (blocks) that are securely linked together via cryptographic hashes. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data.

Prospectuses & Registrations

6 shown

Filed	Form	Description
2/17/26	424B3	424B3	→
1/30/26	S-4/A	AMENDMENT NO. 4 TO FORM S-4	→
1/22/26	S-4/A	AMENDMENT NO. 3 TO FORM S-4	→
1/21/26	S-4/A	AMENDMENT NO. 2 TO FORM S-4	→
12/23/25	S-4/A	AMENDMENT NO. 1 TO FORM S-4	→
12/1/25	S-4	REGISTRATION STATEMENT	→

Other Filings

5 shown

Filed	Form	Description
2/17/26	POS EX	POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-4	→
1/30/26	EFFECT	EFFECT	→
9/24/25	DRS/A	DRS/A	→
8/28/25	DRS/A	DRS/A	→
7/8/25	DRS	DRS	→

Filing History(11 filings)

TypeDateAccessionPeriodSize

424B3

Feb 17, 2026

0001213900-26-017308PROSPECTUS

—

5.5 MB

POS EX

Feb 17, 2026

0001213900-26-017302POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-4

—

122.1 KB

EFFECT

Jan 30, 2026

9999999995-26-000390

—

1.7 KB

S-4/A

Jan 30, 2026

0001213900-26-009858AMENDMENT NO. 4 TO FORM S-4

—

5.5 MB

S-4/A

Jan 22, 2026

0001213900-26-006393AMENDMENT NO. 3 TO FORM S-4

—

88.3 KB

S-4/A

Jan 21, 2026

0001213900-26-005984AMENDMENT NO. 2 TO FORM S-4

—

8.1 MB

S-4/A

Dec 23, 2025

0001213900-25-125415AMENDMENT NO. 1 TO FORM S-4

—

7.0 MB

S-4

Dec 1, 2025

0001213900-25-116271REGISTRATION STATEMENT

—

29.6 MB

DRS/A

Sep 24, 2025

0001213900-25-091225

—

28.9 MB

DRS/A

Aug 28, 2025

0001213900-25-081741

—

28.9 MB

DRS

Jul 8, 2025

0001213900-25-062019

—

32.6 MB

11 filings shown