secwatch / observer
8-K filed December 29, 2025, 6:59 PM ET ticker SHPH CIK 0001757499
M&A confidence high sentiment negative materiality 0.70

Shuttle Pharma issues 19.99% stake (320,496 shares) in accelerated asset purchase payment

Shuttle Pharmaceuticals Holdings, Inc.

Key facts

Extracted from this filing and checked against the source text.

Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

Shuttle Pharmaceuticals Holdings, Inc. issued 320,496 shares of common stock to 1563868 B.C. Ltd. for $1.76 per share.

Security
common stock
Shares
320,496 shares
Purchaser
1563868 B.C. Ltd.
Consideration
$1.76 per share
Exact text from the filing
The aggregate number of shares of Company Common Stock issued to Seller on the effective date was 320,496 shares, representing 19.99% of the issued and outstanding shares of Company Common Stock as of the closing date of the Agreement, at a value of $1.76 per share (which value was calculated in accordance with the terms of the Agreement).
View on SEC.gov
Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.95

Shuttle Pharmaceuticals Holdings, Inc. amended First Amendment to Asset Purchase Agreement with 1563868 B.C. Ltd., 1542770 BC Ltd., ZhiTian (Andy) Zhang valued at 320,496 shares of Company Common Stock at $1.76 per share (effective 2025-12-23).

Action
amendment
Agreement
asset purchase
Counterparty
1563868 B.C. Ltd., 1542770 BC Ltd., ZhiTian (Andy) Zhang
Value
320,496 shares of Company Common Stock at $1.76 per share
Effective
2025-12-23
Exact text from the filing
On December 23, 2025 (the “ Effective Date ”), Shuttle Pharmaceuticals Holdings, Inc. (the “ Company ”) entered into a First Amendment (the “ Amendment ”) to Asset Purchase Agreement (the “ Agreement ”) with 1563868 B.C. Ltd., a Canadian limited corporation and the Company’s wholly owned subsidiary (“ Purchaser ”), 1542770 BC Ltd., a Canadian limited corporation (“ Seller ”), and ZhiTian (Andy) Zhang, an individual residing in Vancouver, Canada (“ Seller Guarantor ”), dated as of November 20, 2025.
View on SEC.gov

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Shuttle Pharmaceuticals Holdings, Inc. filing history →

Source: SEC EDGAR
accession 0001493152-25-029361
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