Company: BTBT
Filing Date: 2025-10-01
Form Type: 424B5
Source: 0001213900-25-094778
Chunk: 0

Company: Bit Digital, Inc
Filing Date: 2025-10-01
Form: 424B5
Chunk 0
---
Filed Pursuant to Rule 424(b)(5)

Registration Statement No.: 333-286841

PROSPECTUS SUPPLEMENT
(to Prospectus dated June 20, 2025)

<div align='center'>$135,000,000

Bit Digital, Inc.

4.00% Convertible Senior Notes due 2030

Convertible into ordinary shares</div>

We are offering $135,000,000
principal amount of our 4.00% Convertible Senior Notes due 2030 (the “notes”). The notes will bear interest at a rate
of 4.00% per year, payable semiannually in arrears on April 1 and October 1 of each year, beginning on April 1, 2026. The notes will mature
on October 1, 2030, unless earlier converted, redeemed or repurchased.

Holders may convert their notes at their option prior to the close of business on the second scheduled trading day immediately preceding the maturity date. Upon conversion, we will pay or deliver, as the case may be, cash, ordinary shares, or a combination of cash and ordinary shares, at our election, as described in this prospectus supplement.

The conversion rate will initially
be 240.3846 ordinary shares per $1,000 principal amount of notes (equivalent to an initial conversion price of $4.16 per ordinary share).
The conversion rate will be subject to adjustment in some events but will not be adjusted for any accrued and unpaid interest. In addition,
following certain corporate events that occur prior to the maturity date or following our delivery of a notice of optional redemption,
we will, in certain circumstances, increase the conversion rate for a holder who elects to convert its notes in connection with such a
corporate event or convert its notes called (or deemed called) for redemption in connection with such notice of optional redemption, as
the case may be. We will also increase the conversion rate for a holder who elects to convert its notes during the period from, and including,
the date that is six months after the last date of original issuance of the notes until the close of business on the business day immediately
preceding September 15, 2028 (other than a conversion in connection with a make-whole fundamental change).

We may redeem for cash all
or any part of the notes, at our option, on or after October 6, 2028 and prior to the 31st scheduled trading day immediately preceding
the maturity