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The company

Pliant Therapeutics, Inc.

PLRX · Nasdaq

Health CareBiotechnologyNot moving yet

PLRX stood above a rising 150-day average in 5 of the last 52 weekly readings, and has been out of that trend for the last 46 weeks. It is 22.2% below that average now. Biotechnology: 15% of its 561 stocks in an uptrend (−17 points in four weeks); Health Care: 25% (−11 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 46
Industry in uptrend: 15% -17 in 4 wk
Insider buys, 12 months: $0
Insider sales, 12 months: $327K
Officials’ trades on record: 0
Institutions holding: 82 (-1)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 5 of 52 weeks.

17 Apr – 16 Oct

Biotechnology: Few of its stocks are in an uptrend and the share has fallen sharply over four weeks. Health Care: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months0

Sale orders, 12 months4

Buyers · sellers0 · 4

Who	Did	Shares	Traded
Minnie KuoChief Operating Officer	sold	6,917at $1.28	20 Jan 2026filed 22 Jan 2026
Bernard CouliePresident and CEO	sold	89,375at $1.28	20 Jan 2026filed 22 Jan 2026
Lily CheungChief Human Resource Officer	sold	7,534at $1.28	20 Jan 2026filed 22 Jan 2026
Keith Lamont CummingsChief Financial Officer	sold	24,002at $1.28	20 Jan 2026filed 22 Jan 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders82-1 on the quarter

New · exited10 · 12

Reported value$51.3M

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
TANG CAPITAL MANAGEMENT LLCreduced · filed 14 Aug 2026	6,141,261$7.0M	-1,8710.0%
ADAR1 Capital Management, LLCadded · filed 14 Aug 2026	5,509,724$6.3M	+2,924,598+113.1%
VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026	2,440,351$2.8M	+97,250+4.2%
TWO SIGMA INVESTMENTS, LPadded · filed 14 Aug 2026	2,262,832$2.6M	+9,694+0.4%
CITADEL ADVISORS LLCreduced · filed 14 Aug 2026	2,142,226$2.4M	-1,084,373−33.6%
RENAISSANCE TECHNOLOGIES LLCadded · filed 13 Aug 2026	2,049,874$2.3M	+197,032+10.6%
Monaco Asset Management SAMunchanged · filed 7 Aug 2026	1,938,747$2.2M	00.0%
Lynx1 Capital Management LPnew · filed 12 Aug 2026	1,798,070$2.0M	+1,798,070
BML Capital Management, LLCunchanged · filed 7 Aug 2026	1,546,137$1.8M	00.0%
Prosight Management, LPreduced · filed 14 Aug 2026	1,370,233$1.6M	-297,367−17.8%