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CIK 0001124105 · Accelerated filer<br>Smaller reporting company

GYRE THERAPEUTICS, INC.

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Ticker
GYRE
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
562020050
Phone
(858) 284-0115
Business address
12730 HIGH BLUFF DRIVE, SUITE 250, SAN DIEGO, CA, 92130
Former names
CATALYST BIOSCIENCES, INC., TARGACEPT INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-05-27 Ma Songjiang President Sale 10b5-1 −2,000 $10.28 $21K 2,806,642
2025-05-27 Zhang Ping Director Grant or award · Stock Option (Right to Buy) +250,000 250,000
2025-05-23 Ma Songjiang President Sale 10b5-1 −182 $10.24 $2K 2,808,642
2025-05-22 Ma Songjiang President Sale 10b5-1 −2,000 $10.97 $22K 2,808,824
2025-05-21 Ma Songjiang President Sale 10b5-1 −2,000 $10.83 $22K 2,810,824
2025-05-20 Ma Songjiang President Sale 10b5-1 −2,000 $11.25 $23K 2,812,824
2025-05-19 Ma Songjiang President Sale 10b5-1 −2,000 $11.11 $22K 2,814,824
2025-05-16 Ma Songjiang President Sale 10b5-1 −2,000 $11.31 $23K 2,816,824
2025-05-15 Ma Songjiang President Sale 10b5-1 −2,000 $10.68 $21K 2,818,824
2025-05-14 Ma Songjiang President Sale 10b5-1 −20 $11.30 $226 2,820,824
2025-05-13 Ma Songjiang President Sale 10b5-1 −2,000 $11.37 $23K 2,820,844
2025-05-12 Ma Songjiang President Sale 10b5-1 −2,000 $10.56 $21K 2,822,844
2025-04-16 Eastling Thomas Wilson Director Option exercise +15,000 $6.93 $104K 15,000
2025-04-16 Eastling Thomas Wilson Director Option exercise · Stock Option (Right to Buy) −15,000 299,652
2025-04-01 Ye Weiguo Chief Operating Officer Option exercise +50,000 $0.75 $38K 700,000
2025-04-01 Ye Weiguo Chief Operating Officer Option exercise · Stock Option (Right to Buy) −50,000 965,115
2025-03-27 Ye Weiguo Chief Operating Officer Option exercise +150,000 $0.75 $113K 650,000
2025-03-27 Ye Weiguo Chief Operating Officer Option exercise · Stock Option (Right to Buy) −150,000 1,015,115
2025-03-26 Ye Weiguo Chief Operating Officer Option exercise +200,000 $0.75 $150K 500,000
2025-03-26 Ye Weiguo Chief Operating Officer Option exercise · Stock Option (Right to Buy) −200,000 1,165,115

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