UK small-cap RNS · 13 Mar 2026

The key announcements of UK small & mid caps under £2bn on 13 Mar 2026 – situations they move are marked, with the share price since.

Key = all announcements except routine filings (voting rights, buybacks, holdings, director forms), plus director dealings and holdings that are part of a situation. Not investment advice.

Date	Company	Mcap ↕	Type	Announcement
13 Mar	React Group REAT	£9.7m	Director dealing	Director/PDMR Shareholding
13 Mar	OSB Group OSB	£1,658m	Director dealing	Director/PDMR Shareholding
13 Mar	Sintana Energy Inc. SEI	£111m	Director dealing	Director/PDMR Shareholding - Replacement
13 Mar	PureTech Health PRTC	£279m	Director dealing	PDMR Notification RSU Vesting
13 Mar	Hunting HTG	£594m	Director dealing	Director/PDMR Shareholding
13 Mar	Hunting HTG	£594m	Director dealing	Director/PDMR Shareholding
13 Mar	Young & Co's Brewery 'A' Shares YNGA	£660m	Director dealing	Director/PDMR Shareholding
13 Mar	CLS Holdings CLI	£201m	Director dealing	Director/PDMR Shareholding
13 Mar	SThree STEM	£381m	Director dealing	Director/PDMR Shareholding
13 Mar	City of London Investment Group CLIG	£256m	Insider conviction	Director/PDMR Shareholding
13 Mar	Sintana Energy Inc. SEI	£111m	Director dealing	Director/PDMR Shareholding
13 Mar	Synectics SNX	£35m	Director dealing	Director/PDMR Shareholding
13 Mar	Dr. Martens DOCS	£658m	Director dealing	Director/PDMR Shareholding
13 Mar	Savills SVS	£1,725m	Director dealing	Director/PDMR Shareholding
13 Mar	Pagegroup PAGE	£620m	Director dealing	Director/PDMR Shareholding
13 Mar	Savills SVS	£1,725m	Director dealing	Director/PDMR Shareholding
13 Mar	Wetherspoon (J.D.) JDW	£952m	Director dealing	Director/PDMR Shareholding
13 Mar	Transense Technologies TRT	£6.8m	Director dealing	Director/PDMR Shareholding - acquisition of shares
13 Mar	Kosmos Energy KOS	£1,191m	Director dealing	Director/PDMR Shareholding
13 Mar	Frontier Developments FDEV	£188m	Director dealing	Director/PDMR Shareholding
13 Mar	Supermarket Income Reit SUPR	£1,134m	Director dealing	Director/PDMR Shareholding