Rosen Howard B

Director at COTHERIX INC · on record since May 26, 2006
Director at PHARSIGHT CORP · on record since Aug 11, 2006
Director at TALPHERA, INC. · on record since Feb 10, 2011
CEO at TALPHERA, INC. · on record since Mar 30, 2016
Director at KALA BIO, Inc. · on record since Jul 21, 2017

Insider trading activity of Rosen Howard B

Transactions on record: 58; since Oct 26, 2004

Open-market buys: 3; $60.4K

Open-market sells: 0

Companies traded: 4; last filing Jun 17, 2025

Figures computed from official regulatory filings — .

Companies where Rosen Howard B has traded

KALA BIO, Inc.25 tx · $30K · Jun 17, 2025
TALPHERA, INC.21 tx · $33.3K · Dec 13, 2023
PHARSIGHT CORP10 tx · $107.2K · Oct 31, 2008
COTHERIX INC2 tx · May 26, 2006

Track record of Rosen Howard B

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

Transaction history of Rosen Howard B

Co-insiders of Rosen Howard B

CHESS ROBERTCOTHERIX INC +1
DELEAGE JEANCOTHERIX INC +1
JANNEY DANIELCOTHERIX INC +1
NOHRA GUY PCOTHERIX INC +1
ACMP IV LLCTALPHERA, INC.
ACP IV, L.P.TALPHERA, INC.
ADAMS ADRIANTALPHERA, INC.
Afable RichardTALPHERA, INC.
Alloy Corporate 2000, L.P.PHARSIGHT CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
KALA BIO, Inc.Listing on record	Jun 17, 2025	AwardD (derivative)	5,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 17, 2025	Award	2,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 12, 2024	Award	1,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 12, 2024	AwardD (derivative)	3,150	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Dec 13, 2023	AwardD (derivative)	3,487	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Dec 13, 2023	Award	581	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	Award	7,988	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	Award	1,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	AwardD (derivative)	2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	AwardD (derivative)	10,651	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-259	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-420	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-764	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	Award	2,502	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-800	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-259	—	n/a (No price was disclosed in the filing)	SEC
TALPHERA, INC.Listing on record	Jul 15, 2022	Award	15,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Jul 15, 2022	AwardD (derivative)	31,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 17, 2022	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 21, 2021	Award	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Jun 17, 2021	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Jun 17, 2021	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 29, 2020	Exercise	1,944	0.47 USD	$913.7	SEC
KALA BIO, Inc.Listing on record	Jun 29, 2020	Exercise	2,880	0.68 USD	$2K	SEC
KALA BIO, Inc.Listing on record	Jun 29, 2020	Award	20,000	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	Src
KALA BIO, Inc.Listing on record	Jun 17, 2025	AwardD (derivative)	5,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 17, 2025	Award	2,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 12, 2024	Award	1,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 12, 2024	AwardD (derivative)	3,150	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Dec 13, 2023	AwardD (derivative)	3,487	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Dec 13, 2023	Award	581	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	Award	7,988	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	Award	1,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	AwardD (derivative)	2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 23, 2023	AwardD (derivative)	10,651	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-259	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-420	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-764	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	Award	2,502	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-800	—	n/a (No price was disclosed in the filing)	SEC
KALA BIO, Inc.Listing on record	Jun 2, 2023	OtherD (derivative)	-259	—	n/a (No price was disclosed in the filing)	SEC
TALPHERA, INC.Listing on record	Jul 15, 2022	Award	15,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Jul 15, 2022	AwardD (derivative)	31,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 17, 2022	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 21, 2021	Award	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Jun 17, 2021	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
TALPHERA, INC.Listing on record	Jun 17, 2021	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
KALA BIO, Inc.Listing on record	Jun 29, 2020	Exercise	1,944	0.47 USD	$913.7	SEC
KALA BIO, Inc.Listing on record	Jun 29, 2020	Exercise	2,880	0.68 USD	$2K	SEC
KALA BIO, Inc.Listing on record	Jun 29, 2020	Award	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC