Shuttle Pharmaceuticals Holdings, Inc. (SHPH)
Nasdaq: SHPH · Pharmaceutical Preparations · Gaithersburg, MD · filing with the SEC since 2019
Who owns Shuttle Pharmaceuticals Holdings, Inc.
As filed with the SECHolders of 5% or more
0
No Schedule 13D or 13G naming this company is on file.
Directors and officers
10
report now, of 21 people on the record since 2022. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 0 named at left.
Holders of 5% or moreshare of the class, as filed
Armistice Capital, LLC
SCHEDULE 13G/A · filed Aug 14, 2025 · Common stock, par value $0.00001 · reported falling below 5%, from 9.99% in May 15, 2025
What SHPH reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Boustead Securities LLC
An entity · legal entity · owns, named in the 10-K filed Mar 31, 2026
2 subsidiaries in 1 country, from the list filed with the 10-K filed Mar 31, 2026.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
No open-market trade is on the record for these years.
2023 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window1 of 22 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Hrt Financial LP | 10% owner | 5 | $500,000 | 0 | 6 | $200,000 |