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Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.
Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.
About 8.13% of MEIP shares are held by financial institutions. GROUP ONE TRADING, L.P. is the top corporate investor, holding 0 shares valued at -. A 0% stake in MEI Pharma, Inc. is owned by the company. RENAISSANCE TECHNOLOGIES LLC owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Jun 30, 2023 | GROUP ONE TRADING, L.P. | 0% | 0 | - | -52 | -100.00% |
| Jun 30, 2023 | RENAISSANCE TECHNOLOGIES LLC | 0% | 0 | - | -2.8M | -100.00% |
| Jun 30, 2023 | RAYMOND JAMES & ASSOCIATES | 0% | 0 | - | -22.36K | -100.00% |
| Jun 30, 2023 | BANK OF NEW YORK MELLON CORP | 0% | 0 | - | -48.31K | -100.00% |
| Jun 30, 2023 | INVESTMARK ADVISORY GROUP LLC | 0% | 0 | - | -136K | -100.00% |
| Jun 30, 2023 | NORTHERN TRUST CORP | 0% | 0 | - | -211.55K | -100.00% |
| Jun 30, 2023 | STATE STREET CORP | 0% | 0 | - | -356.46K | -100.00% |
| Jun 30, 2023 | VANGUARD GROUP INC | 0% | 0 | - | -7.67M | -100.00% |
| Jun 30, 2023 | VICTORY CAPITAL MANAGEMENT INC | 0% | 0 | - | -12.84K | -100.00% |
| Jun 30, 2023 | EVERMAY WEALTH MANAGEMENT LLC | 0% | 0 | - | -950 | -100.00% |
| Jun 30, 2023 | D.A. DAVIDSON & CO. | 0% | 0 | - | -10K | -100.00% |
| Jun 30, 2023 | BNP PARIBAS ARBITRAGE, SNC | 0% | 0 | - | -9.24K | -100.00% |
| Jun 30, 2023 | GEODE CAPITAL MANAGEMENT, LLC | 0% | 0 | - | -956.71K | -100.00% |
| Jun 30, 2023 | TANG CAPITAL MANAGEMENT LLC | 0% | 0 | - | -5.16M | -100.00% |
| Jun 30, 2023 | MILLENNIUM MANAGEMENT LLC | 0% | 0 | - | -134.76K | -100.00% |
| Jun 30, 2023 | MESIROW FINANCIAL INVESTMENT MANAGEMENT, INC. | 0% | 0 | - | -51.58K | -100.00% |
| Jun 30, 2023 | BROOKS, MOORE & ASSOCIATES, INC. | 0% | 0 | - | -23.69K | -100.00% |
| Jun 30, 2023 | MORGAN STANLEY | 0% | 0 | - | -1.46M | -100.00% |
| Jun 30, 2023 | ACADIAN ASSET MANAGEMENT LLC | 0% | 0 | - | -4.76M | -100.00% |
| Jun 30, 2023 | CARLSON CAPITAL L P | 0% | 0 | - | -2.1M | -100.00% |
| Jun 30, 2023 | TWO SIGMA INVESTMENTS, LP | 0% | 0 | - | -233.93K | -100.00% |
| Jun 30, 2023 | ANSON FUNDS MANAGEMENT LP | 0% | 0 | - | -13.25M | -100.00% |
| Jun 30, 2023 | TOWER RESEARCH CAPITAL LLC (TRC) | 0% | 0 | - | -37.19K | -100.00% |
| Jun 30, 2023 | CETERA ADVISOR NETWORKS LLC | 0% | 0 | - | -19K | -100.00% |
| Jun 30, 2023 | UBS GROUP AG | 0% | 0 | - | -47.77K | -100.00% |
| Jun 30, 2023 | ADVISOR GROUP HOLDINGS, INC. | 0% | 0 | - | -500 | -100.00% |
| Jun 30, 2023 | WITTENBERG INVESTMENT MANAGEMENT, INC. | 0% | 0 | - | -72K | -100.00% |
| Jun 30, 2023 | TLS ADVISORS LLC | 0% | 0 | - | -1.06M | -100.00% |
| Jun 30, 2023 | ANNANDALE CAPITAL, LLC | 0% | 0 | - | -49.86K | -100.00% |
| Jun 30, 2023 | NEWBRIDGE FINANCIAL SERVICES GROUP, INC. | 0% | 0 | - | -11K | -100.00% |
| Jun 30, 2023 | PFG INVESTMENTS, LLC | 0% | 0 | - | -33.5K | -100.00% |
| Jun 30, 2023 | BROWN ADVISORY INC | 0% | 0 | - | -24.14K | -100.00% |
| Jun 30, 2023 | BLACKROCK INC. | 0% | 0 | - | -1.35M | -100.00% |
| Jun 30, 2023 | LAURION CAPITAL MANAGEMENT LP | 0% | 0 | - | -2.58M | -100.00% |
| Jun 30, 2023 | MACQUARIE GROUP LTD | 0% | 0 | - | -600K | -100.00% |
| Jun 30, 2023 | CITADEL ADVISORS LLC | 0% | 0 | - | -43.3K | -100.00% |
| Jun 30, 2023 | VIRTU FINANCIAL LLC | 0% | 0 | - | -30.72K | -100.00% |
| Jun 30, 2023 | JANE STREET GROUP, LLC | 0% | 0 | - | -133.71K | -100.00% |
| Jun 30, 2023 | ADVISORNET FINANCIAL, INC | 0% | 0 | - | -14 | -100.00% |
| Jun 30, 2023 | HIGHMARK WEALTH MANAGEMENT LLC | 0% | 0 | - | -10.6K | -100.00% |
| Jun 30, 2023 | BOXER CAPITAL, LLC | 2.19% | 145.65K | 958K | -2.77M | -95.00% |
| Jun 30, 2023 | BANK OF AMERICA CORP /DE/ | 0% | 0 | - | -27.58K | -100.00% |
| Jun 30, 2023 | WELLS FARGO & COMPANY/MN | 0% | 0 | - | -235.77K | -100.00% |
| Jun 30, 2023 | PRUDENTIAL FINANCIAL INC | 0% | 0 | - | -146.4K | -100.00% |
Among the MEIP insiders holding of 7.6% of the stake in company, VIVO VENTURES VII, LLC, 10 percent owner, holds the largest shares of 3.16M. GOLD DANIEL P PHD, Chief Executive Officer, is the second largest MEIP insider with ownership of 361.63K shares. VIVO VENTURES V, LLC, 10 percent owner, stands third with possession of 183.77K shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| VIVO VENTURES VII, LLC | 10 percent owner | 3.16M |
| GOLD DANIEL P PHD | Chief Executive Officer | 361.63K |
| VIVO VENTURES V, LLC | 10 percent owner | 183.77K |
| BALTIC CHARLES V. III | director | 105.75K |
| DRAZBA BRIAN G. | Chief Financial Officer | 37.5K |
| DRISCOLL FREDERICK W | director | 37.5K |
| URSO DAVID M | Chief Operating Officer & GC | 24.11K |
| RUECKERT WILLIAM DODGE | director | 20.85K |
| WHITE CHRISTINE ANNA | director | 15K |
| JOHNSTON PHILIP A | director | 10K |
| REYNOLDS THOMAS C | director | 10K |
| ANSON FUNDS MANAGEMENT LP | 10 percent owner | 9K |
| FUNICULAR FUNDS, LP | 10 percent owner | 6K |
| NAUGHTON CHRISTOPHER | CEO & President | 5K |
| WILLIAMS BRYAN | director | 5K |
| SEATON DAVID R | CFO & Secretary | 5K |
| NOVOGEN LTD | 10 percent owner | 1K |
| NEW LEAF VENTURES II, L.P. | 10 percent owner | 0 |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| Sep 22, 2023 | FUNICULAR FUNDS, LP | SALE | 7.00 | 6K | 42K | 6K |
| Sep 22, 2023 | ANSON FUNDS MANAGEMENT LP | SALE | 7.00 | 9K | 63K | 9K |
| Sep 21, 2023 | FUNICULAR FUNDS, LP | PURCHASE | 6.46 | 22.4K | 144.74K | 428.8K |
| Sep 21, 2023 | ANSON FUNDS MANAGEMENT LP | PURCHASE | 6.46 | 33.6K | 217.11K | 816.13K |
| Sep 20, 2023 | FUNICULAR FUNDS, LP | PURCHASE | 6.01 | 80K | 480.74K | 406.4K |
| Sep 20, 2023 | ANSON FUNDS MANAGEMENT LP | PURCHASE | 6.01 | 120K | 721.12K | 782.53K |
| Feb 28, 2023 | BALTIC CHARLES V. III | PURCHASE | 0.23 | 81.5K | 18.34K | 105.75K |
| Feb 23, 2021 | DRISCOLL FREDERICK W | SALE | 4.03 | 25K | 100.63K | 37.5K |
| Dec 19, 2019 | GOLD DANIEL P PHD | PURCHASE | 1.60 | 18.75K | 30K | 361.63K |
| Dec 19, 2019 | REYNOLDS THOMAS C | PURCHASE | 1.60 | 10K | 16K | 10K |
| Dec 19, 2019 | DRAZBA BRIAN G. | PURCHASE | 1.60 | 12.5K | 20K | 37.5K |
| Dec 19, 2019 | DRISCOLL FREDERICK W | PURCHASE | 1.60 | 62.5K | 100K | 62.5K |
| Sep 06, 2019 | WHITE CHRISTINE ANNA | PURCHASE | 1.74 | 15K | 26.07K | 15K |
| Aug 07, 2018 | URSO DAVID M | SALE | 3.58 | 9.5K | 34.04K | 24.11K |
| Nov 27, 2017 | BALTIC CHARLES V. III | SALE | 2.21 | 11K | 24.27K | 13.25K |
| Nov 09, 2015 | VIVO VENTURES V, LLC | SALE | 1.75 | 9.14K | 16K | 183.77K |
| Nov 09, 2015 | VIVO VENTURES VII, LLC | SALE | 1.75 | 157.35K | 275.37K | 3.16M |
| Nov 06, 2015 | VIVO VENTURES VII, LLC | SALE | 1.85 | 7.56K | 13.99K | 3.32M |
| Nov 06, 2015 | VIVO VENTURES V, LLC | SALE | 1.85 | 440 | 814 | 192.91K |
| Nov 05, 2015 | VIVO VENTURES VII, LLC | SALE | 1.91 | 225.66K | 431.01K | 3.33M |
| Nov 05, 2015 | VIVO VENTURES V, LLC | SALE | 1.91 | 13.11K | 25.04K | 193.35K |
| Mar 24, 2015 | NEW LEAF VENTURES II, L.P. | SALE | 1.97 | 1.6M | 3.16M | 0 |
| Jan 21, 2015 | BALTIC CHARLES V. III | PURCHASE | 3.81 | 5K | 19.05K | 24.25K |
| Dec 31, 2014 | BALTIC CHARLES V. III | PURCHASE | 4.26 | 1.5K | 6.39K | 5.35K |
| Dec 09, 2014 | NEW LEAF VENTURES II, L.P. | SALE | 6.01 | 70.08K | 421.08K | 1.6M |
| Dec 08, 2014 | NEW LEAF VENTURES II, L.P. | SALE | 6.05 | 9K | 54.49K | 1.67M |
| Jun 30, 2014 | BALTIC CHARLES V. III | PURCHASE | 6.60 | 950 | 6.27K | 3.85K |
| Nov 21, 2013 | NEW LEAF VENTURES II, L.P. | SALE | 8.25 | 365K | 3.01M | 1.68M |
| Oct 29, 2013 | VIVO VENTURES V, LLC | SALE | 8.27 | 44 | 363.88 | 180.02K |
| Oct 29, 2013 | VIVO VENTURES VII, LLC | SALE | 8.27 | 756 | 6.25K | 3.1M |
| Oct 28, 2013 | VIVO VENTURES V, LLC | SALE | 8.30 | 2.26K | 18.79K | 180.06K |
| Oct 28, 2013 | VIVO VENTURES VII, LLC | SALE | 8.30 | 38.95K | 323.43K | 3.1M |
| Oct 25, 2013 | VIVO VENTURES V, LLC | SALE | 8.20 | 15.1K | 123.82K | 182.32K |
| Oct 25, 2013 | VIVO VENTURES VII, LLC | SALE | 8.20 | 259.9K | 2.13M | 3.14M |
| Oct 02, 2013 | VIVO VENTURES VII, LLC | SALE | 10.00 | 486.11K | 4.86M | 3.4M |
| Oct 02, 2013 | VIVO VENTURES V, LLC | SALE | 10.00 | 28.24K | 282.46K | 197.42K |
| Oct 01, 2013 | VIVO VENTURES V, LLC | SALE | 11.00 | 5.55K | 61.05K | 225.67K |
| Oct 01, 2013 | VIVO VENTURES VII, LLC | SALE | 11.00 | 95.54K | 1.05M | 3.88M |
| Aug 16, 2013 | BALTIC CHARLES V. III | PURCHASE | 6.82 | 1.2K | 8.18K | 2.9K |
| Jun 28, 2013 | VIVO VENTURES V, LLC | SALE | 7.58 | 426 | 3.23K | 231.22K |
| Jun 28, 2013 | VIVO VENTURES VII, LLC | SALE | 7.58 | 7.34K | 55.6K | 3.98M |
| Jun 11, 2013 | VIVO VENTURES V, LLC | SALE | 7.80 | 13.73K | 107.07K | 231.64K |
| Jun 11, 2013 | VIVO VENTURES VII, LLC | SALE | 7.80 | 236.27K | 1.84M | 3.99M |
| May 16, 2013 | VIVO VENTURES VII, LLC | SALE | 9.07 | 17.43K | 157.99K | 4.22M |
| May 16, 2013 | VIVO VENTURES V, LLC | SALE | 9.07 | 1.01K | 9.17K | 245.37K |
| May 08, 2013 | NEW LEAF VENTURES II, L.P. | SALE | 8.45 | 100K | 845K | 2.05M |
| May 06, 2013 | NEW LEAF VENTURES II, L.P. | SALE | 8.70 | 100K | 870K | 2.15M |
| Apr 19, 2013 | NEW LEAF VENTURES II, L.P. | SALE | 8.43 | 157.3K | 1.33M | 2.25M |
| Apr 18, 2013 | NEW LEAF VENTURES II, L.P. | SALE | 8.57 | 100K | 857K | 2.4M |
| Feb 19, 2013 | NEW LEAF VENTURES II, L.P. | SALE | 6.80 | 300K | 2.04M | 2.5M |
| Feb 15, 2013 | NEW LEAF VENTURES II, L.P. | SALE | 6.60 | 197.23K | 1.3M | 2.8M |
| Jan 25, 2013 | BALTIC CHARLES V. III | PURCHASE | 6.25 | 4.2K | 26.25K | 11K |
| Jan 24, 2013 | BALTIC CHARLES V. III | PURCHASE | 6.25 | 800 | 5K | 6.8K |
| Dec 21, 2012 | BALTIC CHARLES V. III | PURCHASE | 7.19 | 1.8K | 12.94K | 4.3K |
| Jul 05, 2012 | BALTIC CHARLES V. III | PURCHASE | 0.43 | 15K | 6.43K | 15K |
| May 09, 2011 | NOVOGEN LTD | PURCHASE | 0.00 | 1K | - | 1K |
| May 18, 2009 | JOHNSTON PHILIP A | PURCHASE | 0.55 | 10K | 5.5K | 10K |
| Nov 20, 2008 | RUECKERT WILLIAM DODGE | PURCHASE | 0.50 | 849 | 424.5 | 20.85K |
| Nov 18, 2008 | RUECKERT WILLIAM DODGE | PURCHASE | 0.84 | 10K | 8.37K | 20K |
| Jul 28, 2008 | NOVOGEN LTD | PURCHASE | 2.17 | 2.91M | 6.31M | 52.41M |
| Mar 13, 2008 | SEATON DAVID R | PURCHASE | 2.20 | 5K | 11K | 5K |
| Mar 13, 2008 | WILLIAMS BRYAN | PURCHASE | 2.52 | 5K | 12.6K | 5K |
| Mar 08, 2008 | RUECKERT WILLIAM DODGE | PURCHASE | 2.25 | 9.77K | 21.98K | 1K |
| Mar 07, 2008 | RUECKERT WILLIAM DODGE | PURCHASE | 2.20 | 229 | 503.8 | 229 |
| Feb 29, 2008 | NAUGHTON CHRISTOPHER | PURCHASE | 2.40 | 3.6K | 8.64K | 5K |
| Feb 27, 2008 | NAUGHTON CHRISTOPHER | PURCHASE | 2.40 | 1.4K | 3.36K | 1.4K |
| Dec 21, 2007 | RUECKERT WILLIAM DODGE | SALE | 2.50 | 989 | 2.47K | 0 |