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MEI Pharma Inc

MEIP
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3.070USD
0.0000.00%
Close 05/15, 16:00ETQuotes delayed by 15 min
20.46MMarket Cap
LossP/E TTM

More Details of MEI Pharma Inc Company

MEI Pharma, Inc. is a pharmaceutical company, which is engaged in developing cancer therapies. The Company’s pipeline includes voruciclib, an oral cyclin-dependent kinase 9 (CDK9) inhibitor, and prior to its sale (as discussed below), ME-344, an intravenous small molecule mitochondrial inhibitor targeting the oxidative phosphorylation pathway. Voruciclib has completed a Phase I trial evaluating dose and schedule in patients with acute myeloid leukemia (AML) in combination with the B-cell lymphoma 2 (BCL-2) inhibitor venetoclax (marketed as Venclexta). Voruciclib is also being evaluated in pre-clinical studies to explore potential activity in various solid tumor cancers including in combination with therapies that target the RAS signaling pathway, such as KRAS inhibitors. MEI-344 is a novel drug candidate that inhibits mitochondrial OXPHOS, a fundamental metabolic pathway involved in the production of adenosine triphosphate (ATP) in the mitochondria.

MEI Pharma Inc Info

Ticker SymbolMEIP
Company nameMEI Pharma Inc
IPO dateDec 18, 2003
CEOMr. Justin J. (Jay) File
Number of employees28
Security typeOrdinary Share
Fiscal year-endDec 18
Address9920 Pacific Heights Blvd
CitySAN DIEGO
Stock exchangeNASDAQ Capital Market Consolidated
CountryUnited States of America
Postal code92121
Phone18583697100
Websitehttps://www.meipharma.com/
Ticker SymbolMEIP
IPO dateDec 18, 2003
CEOMr. Justin J. (Jay) File

Company Executives of MEI Pharma Inc

Name
Name/Position
Position
Shareholding
Change
Mr. Joshua Riezman
Mr. Joshua Riezman
Independent Director
Independent Director
--
--
Dr. Nicholas R. (Nick) Glover, Ph.D.
Dr. Nicholas R. (Nick) Glover, Ph.D.
Independent Director
Independent Director
--
--
Mr. Frederick W. (Fred) Driscoll
Mr. Frederick W. (Fred) Driscoll
Independent Chairman of the Board
Independent Chairman of the Board
--
--
Mr. Justin J. (Jay) File
Mr. Justin J. (Jay) File
Chief Executive Officer, Chief Financial Officer, Company Secretary
Chief Executive Officer, Chief Financial Officer, Company Secretary
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Joshua Riezman
Mr. Joshua Riezman
Independent Director
Independent Director
--
--
Dr. Nicholas R. (Nick) Glover, Ph.D.
Dr. Nicholas R. (Nick) Glover, Ph.D.
Independent Director
Independent Director
--
--
Mr. Frederick W. (Fred) Driscoll
Mr. Frederick W. (Fred) Driscoll
Independent Chairman of the Board
Independent Chairman of the Board
--
--
Mr. Justin J. (Jay) File
Mr. Justin J. (Jay) File
Chief Executive Officer, Chief Financial Officer, Company Secretary
Chief Executive Officer, Chief Financial Officer, Company Secretary
--
--

Revenue Breakdown

FY2025
FY2025Q1
FY2024
FY2023
FY2022
FY2021
FY2020
FY2019
Relevant data have not been disclosed by the company yet.
By RegionUSD
Name
Revenue
Proportion
United States
0.00
0.00%
By Business
By Region
Relevant data have not been disclosed by the company yet.

Shareholding Stats

Updated: Thu, May 14
Updated: Thu, May 14
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Schornstein (Alexander)
10.11%
Renaissance Technologies LLC
4.24%
Citadel Advisors LLC
3.79%
Vanguard Capital Management, LLC
2.87%
Two Sigma Investments, LP
2.40%
Other
76.59%
Shareholders
Shareholders
Proportion
Schornstein (Alexander)
10.11%
Renaissance Technologies LLC
4.24%
Citadel Advisors LLC
3.79%
Vanguard Capital Management, LLC
2.87%
Two Sigma Investments, LP
2.40%
Other
76.59%
Shareholder Types
Shareholders
Proportion
Hedge Fund
11.66%
Individual Investor
11.19%
Investment Advisor
5.13%
Investment Advisor/Hedge Fund
3.58%
Research Firm
0.75%
Venture Capital
0.31%
Other
67.37%

Institutional Shareholding

Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
90
8.88M
24.42%
-2.38M
2025Q4
82
9.54M
25.94%
+5.13M
2025Q3
65
3.01M
8.43%
-355.92K
2025Q2
68
2.76M
29.56%
-831.40K
2025Q1
86
2.76M
41.47%
-950.08K
2024Q4
96
2.80M
42.00%
-1.36M
2024Q3
106
2.83M
42.55%
-1.57M
2024Q2
117
2.75M
41.27%
-1.77M
2024Q1
163
2.92M
43.84%
-1.73M
2023Q4
197
3.20M
48.10%
-3.32M
View more

Shareholder Activity

Name
Shares Held
Proportion
Change
Chg %
Date
Schornstein (Alexander)
3.67M
10.11%
-690.61K
-15.82%
Dec 18, 2025
Renaissance Technologies LLC
1.54M
4.24%
+522.74K
+51.32%
Dec 31, 2025
Citadel Advisors LLC
1.38M
3.79%
-722.96K
-34.41%
Dec 31, 2025
Two Sigma Investments, LP
874.36K
2.4%
+707.60K
+424.32%
Dec 31, 2025
Marshall Wace LLP
759.42K
2.09%
+687.46K
+955.36%
Dec 31, 2025
Geode Capital Management, L.L.C.
331.38K
0.91%
+96.81K
+41.27%
Dec 31, 2025
Lee (Charles Benjamin)
292.40K
0.8%
--
--
Dec 15, 2025
Polar Asset Management Partners Inc.
276.64K
0.76%
-898.36K
-76.46%
Dec 31, 2025
The Quarry LP
200.00K
0.55%
-96.35K
-32.51%
Dec 31, 2025
View more

Related ETFs

Updated: Tue, Dec 2
Updated: Tue, Dec 2
Name
Proportion
iShares Micro-Cap ETF
0%
iShares Micro-Cap ETF
Proportion0%

Dividend

A total of 0.00 USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data

Stock Splits

Date
Ex-dividend Date
Type
Ratio
Apr 14, 2023
Merger
20→1
Apr 14, 2023
Merger
20→1
Apr 14, 2023
Merger
20→1
Apr 14, 2023
Merger
20→1
Date
Ex-dividend Date
Type
Ratio
Apr 14, 2023
Merger
20→1
Apr 14, 2023
Merger
20→1
Apr 14, 2023
Merger
20→1
Apr 14, 2023
Merger
20→1
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