Niihara Yutaka

Director at EMI Holding, Inc. · on record since May 6, 2011
10% owner at EMI Holding, Inc. · on record since May 6, 2011
Chairman and CEO at EMI Holding, Inc. · on record since May 26, 2016
Director at Emmaus Life Sciences, Inc. · on record since Aug 30, 2019
Chairman and CEO at Emmaus Life Sciences, Inc. · on record since Aug 30, 2019
10% owner at Emmaus Life Sciences, Inc. · on record since Aug 30, 2019

Insider trading activity of Niihara Yutaka

Transactions on record: 321; since Apr 4, 2012

Open-market buys: 303; $2.3M

Open-market sells: 1

Companies traded: 2; last filing Jan 17, 2023

Figures computed from official regulatory filings — .

Companies where Niihara Yutaka has traded

Emmaus Life Sciences, Inc.302 tx · $35.9M · Jan 17, 2023
EMI Holding, Inc.19 tx · $7.7M · Jul 11, 2019

Track record of Niihara Yutaka

Statistical track record

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Open-market buys: 303

Last buy: Nov 30, 2022

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Transaction history of Niihara Yutaka

Co-insiders of Niihara Yutaka

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Emmaus Life Sciences, Inc.Listing on record	Jan 17, 2023	AwardD (derivative)	7,500,000	4.50 USD	$33.8M	Unusual size	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	22,900	0.41 USD	$9.4K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	7,500	0.45 USD	$3.4K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	14,700	0.38 USD	$5.6K	conv 25Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	2,500	0.45 USD	$1.1K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	5,000	0.35 USD	$1.8K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Nov 3, 2022	Buy	5,000	0.43 USD	$2.2K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Nov 3, 2022	Buy	15,000	0.43 USD	$6.5K	conv 26Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Nov 3, 2022	Buy	7,500	0.45 USD	$3.4K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	7,500	0.42 USD	$3.2K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	22,500	0.27 USD	$6.1K	conv 37Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	11,900	0.27 USD	$3.2K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	7,500	0.22 USD	$1.7K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	20,000	0.26 USD	$5.2K	conv 36Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 24, 2022	Buy	30,000	0.18 USD	$5.4K	conv 36Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 24, 2022	Buy	10,000	0.19 USD	$1.9K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 24, 2022	Buy	25,000	0.16 USD	$4K	conv 34Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 19, 2022	Buy	15,000	0.20 USD	$3K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 19, 2022	Buy	30,000	0.19 USD	$5.7K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 17, 2022	Buy	35,000	0.17 USD	$6K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 17, 2022	Buy	62,500	0.18 USD	$11.3K	conv 34Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 13, 2022	Buy	160,000	0.08 USD	$12.8K	conv 35Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 13, 2022	Buy	5,000	0.09 USD	$450	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 12, 2022	Buy	130,000	0.09 USD	$11.7K	conv 35Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 12, 2022	Buy	10,000	0.20 USD	$2K	conv 20	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Emmaus Life Sciences, Inc.Listing on record	Jan 17, 2023	AwardD (derivative)	7,500,000	4.50 USD	$33.8M	Unusual size	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	22,900	0.41 USD	$9.4K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	7,500	0.45 USD	$3.4K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	14,700	0.38 USD	$5.6K	conv 25Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	2,500	0.45 USD	$1.1K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Dec 1, 2022	Buy	5,000	0.35 USD	$1.8K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Nov 3, 2022	Buy	5,000	0.43 USD	$2.2K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Nov 3, 2022	Buy	15,000	0.43 USD	$6.5K	conv 26Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Nov 3, 2022	Buy	7,500	0.45 USD	$3.4K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	7,500	0.42 USD	$3.2K	conv 22Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	22,500	0.27 USD	$6.1K	conv 37Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	11,900	0.27 USD	$3.2K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	7,500	0.22 USD	$1.7K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 31, 2022	Buy	20,000	0.26 USD	$5.2K	conv 36Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 24, 2022	Buy	30,000	0.18 USD	$5.4K	conv 36Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 24, 2022	Buy	10,000	0.19 USD	$1.9K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 24, 2022	Buy	25,000	0.16 USD	$4K	conv 34Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 19, 2022	Buy	15,000	0.20 USD	$3K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 19, 2022	Buy	30,000	0.19 USD	$5.7K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 17, 2022	Buy	35,000	0.17 USD	$6K	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 17, 2022	Buy	62,500	0.18 USD	$11.3K	conv 34Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 13, 2022	Buy	160,000	0.08 USD	$12.8K	conv 35Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 13, 2022	Buy	5,000	0.09 USD	$450	conv 33Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 12, 2022	Buy	130,000	0.09 USD	$11.7K	conv 35Cluster	SEC
Emmaus Life Sciences, Inc.Listing on record	Oct 12, 2022	Buy	10,000	0.20 USD	$2K	conv 20	SEC