Guy O’Connor

Cerillion PLC

Insider activity · 24 months1 buy0 salesCumulative net flow

Dec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 1 buy · 0 salesNov 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (1 ops.)

€164k

▼ Sales (0 ops.)

—

Latest filing published 22 Oct 2026 for Cerillion PLC, €164k.

Filing timeline

BuySale

Guy O’Connor

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 0 closed purchases, at least 2 are needed.

Purchases by company

Cerillion PLC 1 purchase · last 22 Oct 2026

Guy O’Connor: trading record in brief

Guy O’Connor has a single filing on record, published on 22 October 2026: an open-market purchase of €164k in Cerillion PLC. One trade is not enough to describe a pattern. Source: insider filings from RNS (LSE). Past trades are no guide to future returns.

Companies and markets linked to Guy O’Connor

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Cerillion PLC (UK)

Declarations1 total

▲
Guy O’Connor
Non-Executive DirectorExecutives21 Oct 2026Cerillion PLC
138,000 GBP0RNS
20,000 shares@ £6.90AIMXISIN GB00BYYX6C66RNS:9835259
Canonical exit: 19 Jan 2027 (T+90)

1 of 1 declaration

Guy O’Connor

Insider track record

Closed purchases

Purchases by company

Guy O’Connor: trading record in brief

Companies and markets linked to Guy O’Connor

Related entities