Stock listing

LS Exchange:935051 Proteome Sciences plc Aktie

German listing (LS Exchange) of Proteome Sciences plc · home listing LSE:PRM

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Home listing price · LSE:PRM

1.46p GBX (pence) -0.00 (-0.3%)

Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, LSE:PRM

Past year -21.1% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
1.22p – 1.59p GBX (pence)Oct 30, 2026
Volume
270,086 sharesOct 30, 2026
Market cap
£5.10M GBPAt the close on Oct 30, 2026 · price × 350.7M shares outstanding
52-week range
1.11p – 4.40p GBX (pence)Lowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
£3,996 GBPMedian day 67,388 shares · 1 day with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026
Proteome Sciences plc logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
LSE:PRM · Home1.455p GBX (pence)-0.005 (-0.3%)270,0861.22p1.594p1.22p1.46pClose on Oct 30, 2026
Frankfurt:PI2€0.0040 EUR-0.0010 (-20.0%)—€0.0040€0.0040€0.0040€0.0050Close on Oct 27, 2026
Munich:PI2€0.018 EUR+0.002 (+9.4%)—€0.018€0.018€0.018€0.016Close on Oct 27, 2026
OTC:PMSNF$0.01 USD0.00 (0.0%)—$0.01$0.01$0.01$0.01Close on Oct 27, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · LSE:PRM · GBX (pence), adjusted for splits

DayCloseChange%OpenHighLowVolume
1.455p-0.005-0.3%1.22p1.594p1.22p270,086
1.46p+0.06+4.3%1.22p1.594p1.22p270,086
1.40p-0.05-3.4%1.40p1.501p1.40p80,794
1.45p0.000.0%1.45p1.501p1.45p80,794
1.45p+0.105+7.8%1.26p1.45p1.26p8,042
1.345p0.000.0%1.21p1.345p1.21p10,000
1.345p0.000.0%1.48p1.48p1.345p68
1.345p-0.005-0.4%1.21p1.50p1.21p251,201
1.35p-0.105-7.2%1.70p1.70p1.35p977
1.455p+0.105+7.8%1.21p1.70p1.21p217,021
1.35p0.000.0%1.21p1.49p1.21p51,589
1.35p-0.005-0.4%1.49p1.49p1.21p63,999
1.355p-0.005-0.4%1.21p1.50p1.21p57,906
1.36p0.000.0%1.49p1.50p1.21p115,426
1.36p+0.005+0.4%1.225p1.36p1.225p460
1.355p0.000.0%1.69p1.69p1.27p210,336
1.355p-0.065-4.6%1.60p1.60p1.21p1,135
1.42p-0.035-2.4%1.64p1.70p1.20p10,410
1.455p+0.055+3.9%1.21p1.455p1.21p4,527
1.40p-0.05-3.4%1.501p1.60p1.21p9,103
1.45p0.000.0%1.69p1.69p1.45p4,730
1.45p-0.005-0.3%1.69p1.69p1.21p59,152
1.455p0.000.0%1.20p1.69p1.20p3,770
1.455p+0.055+3.9%1.69p1.69p1.20p537
1.40p+0.075+5.7%1.20p1.69p1.20p107,499
1.325p-0.125-8.6%1.45p1.45p1.325p115,426
1.45p-0.045-3.0%1.69p1.69p1.45p59
1.495p+0.015+1.0%1.69p1.69p1.27p63,616
1.48p0.000.0%1.51p1.69p1.48p2,186
1.48p0.000.0%1.26p1.69p1.26p227,418
1.48p+0.08+5.7%1.27p1.69p1.27p74,178
1.40p-0.05-3.4%1.60p1.70p1.209p726,156
1.45p0.000.0%1.69p1.69p1.259p5,134,541
1.45p+0.05+3.6%1.59p1.60p1.11p869,738
1.40p0.000.0%1.21p1.59p1.20p28,411
1.40p0.000.0%1.21p1.60p1.21p33,588
1.40p0.000.0%1.60p1.60p1.20p726
1.40p0.000.0%1.60p1.60p1.21p232
1.40p0.000.0%1.21p1.59p1.21p2,633
1.40p0.000.0%1.60p1.60p1.40p4,629
1.40p-0.05-3.4%1.21p1.60p1.21p4,662
1.45p+0.05+3.6%1.60p1.60p1.45p392,957
1.40p-0.005-0.4%1.58p1.59p1.21p291,547
1.405p-0.145-9.4%1.31p1.79p1.31p457,661
1.55p-0.025-1.6%1.50p1.85p1.31p603,747
1.575p-0.005-0.3%1.40p1.86p1.40p180,100
1.58p-0.005-0.3%1.31p1.87p1.31p1,171,232
1.585p+0.035+2.3%1.78p1.78p1.417p327,792
1.55p-0.045-2.8%1.456p1.80p1.436p1,077,611
1.595p-0.105-6.2%1.60p1.99p1.425p226,719
1.70p-0.095-5.3%1.60p1.99p1.60p718,017
1.795p-0.005-0.3%1.99p1.99p1.60p52,039
1.80p+0.005+0.3%2.10p2.10p1.60p111,376
1.795p-0.01-0.6%1.99p1.99p1.60p23,304
1.805p+0.005+0.3%1.99p2.00p1.60p1,065,455
1.80p0.000.0%1.60p2.00p1.60p109,677
1.80p+0.025+1.4%2.00p2.00p1.80p250
1.775p-0.03-1.7%1.96p2.00p1.61p202,479
1.805p+0.005+0.3%1.663p2.00p1.60p376,148
1.80p0.000.0%2.00p2.00p1.60p70,777
1.80p0.000.0%2.10p2.10p1.50p81,724
1.80p0.000.0%2.10p2.10p1.80p722
1.80p0.000.0%2.00p2.00p1.80p502,450
1.80p0.000.0%1.584p2.10p1.584p25,869
1.80p0.000.0%1.80p1.80p1.80p0
1.80p0.000.0%1.578p1.80p1.578p1,000
Ticker
LS Exchange:935051
Asset type
Stock
Sector
Health care
Industry
Diagnostics & research services
Exchange
LS Exchange
Currency
EUR

What changed lately

Calls

Replays

  • Proteome Sciences (LSE:PRM) — Final Results for the Year Ending 31st December 2024

    Fri, Apr 11, 2025 · 5:30 AM ET

    Watch Transcript

  • Proteome Sciences (LSE:PRM) — Annual General Meeting

    Thu, May 16, 2024 · 7:00 AM ET

    Watch Transcript

  • Proteome Sciences (LSE:PRM) — Half Year Results

    Tue, Sep 19, 2023 · 5:00 AM ET

    Watch Transcript

Latest news

Appointment of Non-Executive Director

Sep 16, 2026

Closed 1.45p (0.0%) on Sep 16, 2026

Further GCLP Chemoproteomics contract secured

Sep 15, 2026

Closed 1.45p (+3.6%) on Sep 15, 2026

Target engagement/chemoproteomics contract

Jun 22, 2026

Closed 1.50p (-0.7%) on Jun 22, 2026

Annual General Meeting Statement

May 14, 2026

Closed 1.85p (0.0%) on May 14, 2026

Final results for the year ended 31 December 2025

Apr 15, 2026

Closed 1.50p (-4.8%) on Apr 15, 2026

Holding(s) in Company

Feb 4, 2026

Closed 1.80p (+0.8%) on Feb 4, 2026

Result of Oversubscribed Retail Offer

Jan 28, 2026

Closed 1.91p (-2.3%) on Jan 28, 2026

Retail Offer to raise up to £60,000

Jan 26, 2026

Closed 1.91p (-41.0%) on Jan 26, 2026

Two Further Substantial Contracts for PRM

Jan 6, 2026

Closed 3.41p (+26.3%) on Jan 6, 2026

Substantial contract for Proteome Sciences

Dec 8, 2025

Closed 2.36p (-9.2%) on Dec 8, 2025

All Proteome Sciences plc news

Decks

Proteome Sciences plc on 6ix

Sector
Health care
Industry
Diagnostics & research services
News releases
11 in the last 12 months · 218 in all · newest Sep 16, 2026 · oldest 1999
Calls
7 calls with a replay · 7 with a transcript · latest Apr 11, 2025
Decks
1 deck · latest Sep 5, 2006

Where Proteome Sciences plc is listed

ListingExchangeCountryCurrency
LSE:PRM · Home listingLSEUnited KingdomGBX
LS Exchange:935051 · This pageLS ExchangeGermanyEUR
Lang & Schwarz:935051Lang & SchwarzGermanyEUR
Frankfurt:PI2FrankfurtGermanyEUR
Stuttgart:PI2StuttgartGermanyEUR
Turquoise:PRMLTurquoiseUnited KingdomGBX
AQUIS:PRM.GBAQUISUnited KingdomGBX
Munich:PI2MunichGermanyEUR
OTC:PMSNFOTCUnited StatesUSD

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