Matsuda Kazuko

Chief Medical Officer at MEDICINOVA INC · on record since Sep 27, 2011
Director at MEDICINOVA INC · on record since Mar 16, 2020

Insider trading activity of Matsuda Kazuko

Transactions on record: 38; since Sep 27, 2011

Open-market buys: 2; $14.5K

Open-market sells: 0

Companies traded: 1; last filing Jan 20, 2026

Figures computed from official regulatory filings — .

Companies where Matsuda Kazuko has traded

MEDICINOVA INC38 tx · $764.4K · Jan 20, 2026

Track record of Matsuda Kazuko

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Matsuda Kazuko

Co-insiders of Matsuda Kazuko

3D Investment Partners Pte. Ltd.MEDICINOVA INC
3D Opportunity Master FundMEDICINOVA INC
ANDERSON BRIANMEDICINOVA INC
Asako ShintaroMEDICINOVA INC
BEAVER CAROLYNMEDICINOVA INC
BIOTECHNOLOGY VALUE FUND II LPMEDICINOVA INC
BIOTECHNOLOGY VALUE FUND L PMEDICINOVA INC
BVF INC/ILMEDICINOVA INC
BVF INVESTMENTS LLCMEDICINOVA INC
BVF PARTNERS L P/ILMEDICINOVA INC
COFFEE MICHAEL DENISMEDICINOVA INC
DUNTON ALAN WMEDICINOVA INC
ESSEX WOODLANDS HEALTH VENTURES FUND VI L PMEDICINOVA INC
Gaeta Federico C.A.MEDICINOVA INC
GAMMANS RICHARD E SRMEDICINOVA INC
Gennaro Michael JMEDICINOVA INC
Himawan JeffMEDICINOVA INC
Ishizaka YoshioMEDICINOVA INC
IWAKI YUICHIMEDICINOVA INC
Izumi TatsuoMEDICINOVA INC
Johnson Kirk WilliamMEDICINOVA INC
Kalafer Michael EMEDICINOVA INC
Kissei Pharmaceutical Co., Ltd.MEDICINOVA INC
Kiyoizumi TakashiMEDICINOVA INC
Kobayashi YutakaMEDICINOVA INC
Kruger Jason JMEDICINOVA INC
LAMPERT MARK NMEDICINOVA INC
Lemerond NicoleMEDICINOVA INC
Locke Kenneth WMEDICINOVA INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MEDICINOVA INCListing on record	Jan 20, 2026	AwardD (derivative)	350,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Feb 14, 2025	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 10, 2025	AwardD (derivative)	300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 11, 2024	AwardD (derivative)	157,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 25, 2023	AwardD (derivative)	149,625	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 31, 2022	AwardD (derivative)	192,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Aug 25, 2021	ExerciseD (derivative)	-60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Aug 25, 2021	Exercise	60,000	2.30 USD	$138K		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	Exercise	46,554	2.54 USD	$118.2K		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	ExerciseD (derivative)	-46,554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	ExerciseD (derivative)	-56,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	Exercise	56,250	2.46 USD	$138.4K		SEC
MEDICINOVA INCListing on record	Feb 4, 2021	AwardD (derivative)	325,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 15, 2020	Exercise	20,000	5.13 USD	$102.6K		SEC
MEDICINOVA INCListing on record	Jun 15, 2020	ExerciseD (derivative)	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Apr 13, 2020	Exercise	28,446	2.54 USD	$72.3K		SEC
MEDICINOVA INCListing on record	Apr 13, 2020	ExerciseD (derivative)	-28,446	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Mar 16, 2020	Buy	2,000	3.62 USD	$7.2K	conv 45First in 12mo	SEC
MEDICINOVA INCListing on record	Mar 13, 2020	Buy	2,000	3.62 USD	$7.2K	conv 45First in 12mo	SEC
MEDICINOVA INCListing on record	Jan 10, 2020	AwardD (derivative)	243,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 13, 2019	ExerciseD (derivative)	37,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 13, 2019	Exercise	37,000	4.80 USD	$177.6K		SEC
MEDICINOVA INCListing on record	Jan 17, 2019	AwardD (derivative)	295,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 9, 2018	AwardD (derivative)	280,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 20, 2017	AwardD (derivative)	170,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MEDICINOVA INCListing on record	Jan 20, 2026	AwardD (derivative)	350,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Feb 14, 2025	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 10, 2025	AwardD (derivative)	300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 11, 2024	AwardD (derivative)	157,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 25, 2023	AwardD (derivative)	149,625	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 31, 2022	AwardD (derivative)	192,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Aug 25, 2021	ExerciseD (derivative)	-60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Aug 25, 2021	Exercise	60,000	2.30 USD	$138K		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	Exercise	46,554	2.54 USD	$118.2K		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	ExerciseD (derivative)	-46,554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	ExerciseD (derivative)	-56,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 28, 2021	Exercise	56,250	2.46 USD	$138.4K		SEC
MEDICINOVA INCListing on record	Feb 4, 2021	AwardD (derivative)	325,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 15, 2020	Exercise	20,000	5.13 USD	$102.6K		SEC
MEDICINOVA INCListing on record	Jun 15, 2020	ExerciseD (derivative)	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Apr 13, 2020	Exercise	28,446	2.54 USD	$72.3K		SEC
MEDICINOVA INCListing on record	Apr 13, 2020	ExerciseD (derivative)	-28,446	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Mar 16, 2020	Buy	2,000	3.62 USD	$7.2K	conv 45First in 12mo	SEC
MEDICINOVA INCListing on record	Mar 13, 2020	Buy	2,000	3.62 USD	$7.2K	conv 45First in 12mo	SEC
MEDICINOVA INCListing on record	Jan 10, 2020	AwardD (derivative)	243,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 13, 2019	ExerciseD (derivative)	37,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jun 13, 2019	Exercise	37,000	4.80 USD	$177.6K		SEC
MEDICINOVA INCListing on record	Jan 17, 2019	AwardD (derivative)	295,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 9, 2018	AwardD (derivative)	280,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MEDICINOVA INCListing on record	Jan 20, 2017	AwardD (derivative)	170,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC