Steven R. Ph.D. Gullans Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Steven R. Ph.D. Gullans. Steven R. Ph.D. Gullans is a Director in TETRAPHASE PHARMACEUTICALS INC ($TTPH) and a Director in Gemphire Therapeutics Inc. ($GEMP) and a Interim President & CEO in Gemphire Therapeutics Inc. ($GEMP) and a President & CEO in Gemphire Therapeutics Inc. ($GEMP).

Address: 800 BOYLSTON ST. SUITE 2825 BOSTON 02199 MA

Companies in which Steven R. Ph.D. Gullans is an Insider

NeuroBo Pharmaceuticals, Inc.

Trading Symbol: NRBO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Steven R. Ph.D. Gullans: Interim President & CEO, Director
Holdings: 300,000 shares
Current Value: $3,216,000
Latest Transaction: Jan 15 2020
$NRBO Market Capitalization: $97.34M
$NRBO Previous Close: $10.72

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

TETRAPHASE PHARMACEUTICALS INC

Trading Symbol: TTPH
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Steven R. Ph.D. Gullans: Director
Holdings: 1,468,505 shares
Current Value: $6,138,351
Latest Transaction: Mar 27 2013
$TTPH Market Capitalization: $155.73M
$TTPH Previous Close: $4.18

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of Steven R. Ph.D. Gullans

Sentiment: All, NRBO, TTPH

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jan 15 2020GEMPNeuroBo Pharmaceut ...Gullans Steven R. Ph.D.DirectorOption ExerciseA8.3960,000503,40060,000
Jul 26 2019GEMPGemphire Therapeut ...Gullans Steven R. Ph.D.President & CEOGrantA0.00300,0000300,0000 to 300 K
May 24 2018GEMPGemphire Therapeut ...Gullans Steven R. Ph.D.President & CEOOption ExerciseA5.5650,000278,00050,000
May 24 2018GEMPGemphire Therapeut ...Gullans Steven R. Ph.D.President & CEOOption ExerciseA5.5650,000278,00050,000
Jan 30 2018GEMPGemphire Therapeut ...Gullans Steven R. Ph.D.Interim President & ...Option ExerciseA10.4460,000626,40060,000
May 31 2017GEMPGemphire Therapeut ...Gullans Steven R. Ph.D.Interim President & ...Option ExerciseA10.2660,000615,60060,000
Mar 14 2017GEMPGemphire Therapeut ...Gullans Steven R. Ph.D.DirectorOption ExerciseP10.4039,599411,83039,599

View all Steven R. Ph.D. Gullans insider transactions.