TANG CAPITAL MANAGEMENT LLC

10% owner at Ardea Biosciences, Inc./DE · on record since Mar 31, 2006
10% owner at Rain Oncology Inc. · on record since Jun 1, 2023
10% owner at TAPESTRY PHARMACEUTICALS, INC · on record since May 25, 2006
10% owner at Molecular Templates, Inc. · on record since Aug 21, 2006
10% owner at ARADIGM CORP · on record since Jan 29, 2007
10% owner at Singular Genomics Systems, Inc. · on record since Sep 18, 2024
10% owner at HERON THERAPEUTICS, INC. /DE/ · on record since Jun 18, 2007
10% owner at Assertio Therapeutics, Inc · on record since Jan 28, 2008
10% owner at Northstar Neuroscience, Inc. · on record since Apr 28, 2008
10% owner at NEOSE TECHNOLOGIES INC · on record since Sep 30, 2008
10% owner at Vanda Pharmaceuticals Inc. · on record since Sep 29, 2008
10% owner at PENWEST PHARMACEUTICALS CO · on record since Feb 27, 2009
10% owner at Fulcrum Therapeutics, Inc. · on record since Jul 15, 2026
Director at HERON THERAPEUTICS, INC. /DE/ · on record since May 26, 2010
10% owner at LOT78, INC. · on record since Jun 29, 2026
10% owner at Mirati Therapeutics, Inc. · on record since Sep 23, 2013
10% owner at Aurinia Pharmaceuticals Inc. · on record since Jun 2, 2026
10% owner at Boundless Bio, Inc. · on record since Jul 13, 2026
10% owner at · on record since Sep 26, 2014
10% owner at · on record since Dec 14, 2004
10% owner at · on record since Feb 27, 2017
10% owner at · on record since Dec 8, 2017
10% owner at · on record since Nov 6, 2020
Exit Filing at · on record since Nov 26, 2021
10% owner at · on record since Mar 14, 2023
10% owner at · on record since May 30, 2023

Insider trading activity of TANG CAPITAL MANAGEMENT LLC

Transactions on record: 133; since Mar 31, 2006

Open-market buys: 106; $48.2M

Open-market sells: 13; $111.4M

Companies traded: 12; last filing Sep 18, 2024

Figures computed from official regulatory filings — .

Companies where TANG CAPITAL MANAGEMENT LLC has traded

3 tx · $1.8M · Sep 18, 2024
14 tx · $1.4M · Oct 13, 2023
2 tx · $85.7K · Mar 14, 2023
24 tx · $8.8M · Nov 19, 2021
27 tx · $18.8M · Jun 1, 2021
13 tx · $122.3M · Sep 12, 2018
15 tx · $10.8M · Feb 3, 2012
5 tx · $33.3M · Sep 22, 2010
8 tx · $9.8M · Jan 6, 2010
16 tx · $2.7M · Nov 20, 2008
1 tx · $2.4K · Oct 23, 2008
5 tx · $180.5K · Oct 1, 2008

Track record of TANG CAPITAL MANAGEMENT LLC

Statistical track record

Free account

Open-market buys: 108

Last buy: Sep 18, 2024

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of TANG CAPITAL MANAGEMENT LLC

Co-insiders of TANG CAPITAL MANAGEMENT LLC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Singular Genomics Systems, Inc.Listing unverified	Sep 18, 2024	Buy	32,000	17.21 USD	$550.7K	conv 42Unusual size	SEC
Singular Genomics Systems, Inc.Listing unverified	Sep 18, 2024	Buy	40,000	15.33 USD	$613.2K	conv 51Unusual size	SEC
Singular Genomics Systems, Inc.Listing unverified	Sep 18, 2024	Buy	50,416	12.74 USD	$642.3K	conv 57Unusual size	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	47,486	0.99 USD	$47K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	25,188	0.98 USD	$24.7K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	52,514	0.98 USD	$51.5K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	74,812	0.97 USD	$72.6K	conv 25	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	84,145	0.99 USD	$83.3K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	161,180	1.08 USD	$174.1K	conv 22	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	240,341	1.12 USD	$269.2K	conv 27	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	32,890	1.06 USD	$34.9K	conv 23	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	347,932	1.05 USD	$365.3K	conv 34	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	92,984	1.09 USD	$101.4K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	5,930	1.06 USD	$6.3K	conv 22	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	200,000	1.00 USD	$200K	conv 25	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	5,000	1.10 USD	$5.5K	conv 19	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	2,016	1.08 USD	$2.2K	conv 22	SEC
Jounce Therapeutics, Inc.Listing unverified	Mar 14, 2023	Buy	20,286	1.02 USD	$20.7K	conv 7	SEC
Jounce Therapeutics, Inc.Listing unverified	Mar 14, 2023	Buy	65,701	0.99 USD	$65K	conv 23First in 12mo	SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-287,577	2.20 USD	$632.7K		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-468,849	2.66 USD	$1.2M		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-212,423	1.97 USD	$418.5K		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-500,000	2.02 USD	$1M		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-500,000	1.88 USD	$940K		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-365,289	1.92 USD	$701.4K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Singular Genomics Systems, Inc.Listing unverified	Sep 18, 2024	Buy	32,000	17.21 USD	$550.7K	conv 42Unusual size	SEC
Singular Genomics Systems, Inc.Listing unverified	Sep 18, 2024	Buy	40,000	15.33 USD	$613.2K	conv 51Unusual size	SEC
Singular Genomics Systems, Inc.Listing unverified	Sep 18, 2024	Buy	50,416	12.74 USD	$642.3K	conv 57Unusual size	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	47,486	0.99 USD	$47K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	25,188	0.98 USD	$24.7K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	52,514	0.98 USD	$51.5K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	74,812	0.97 USD	$72.6K	conv 25	SEC
Rain Oncology Inc.Listing unverified	Oct 13, 2023	Buy	84,145	0.99 USD	$83.3K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	161,180	1.08 USD	$174.1K	conv 22	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	240,341	1.12 USD	$269.2K	conv 27	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	32,890	1.06 USD	$34.9K	conv 23	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	347,932	1.05 USD	$365.3K	conv 34	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	92,984	1.09 USD	$101.4K	conv 20	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	5,930	1.06 USD	$6.3K	conv 22	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	200,000	1.00 USD	$200K	conv 25	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	5,000	1.10 USD	$5.5K	conv 19	SEC
Rain Oncology Inc.Listing unverified	Jun 1, 2023	Buy	2,016	1.08 USD	$2.2K	conv 22	SEC
Jounce Therapeutics, Inc.Listing unverified	Mar 14, 2023	Buy	20,286	1.02 USD	$20.7K	conv 7	SEC
Jounce Therapeutics, Inc.Listing unverified	Mar 14, 2023	Buy	65,701	0.99 USD	$65K	conv 23First in 12mo	SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-287,577	2.20 USD	$632.7K		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-468,849	2.66 USD	$1.2M		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-212,423	1.97 USD	$418.5K		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-500,000	2.02 USD	$1M		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-500,000	1.88 USD	$940K		SEC
Odonate Therapeutics, Inc.Listing on record	Nov 19, 2021	Sell	-365,289	1.92 USD	$701.4K		SEC