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Michael Tyerman

CFO
Filtronic plc
Insider activity · 24 months0 buys1 saleCumulative net flow
Total declarations
4
Company
1
▲ Purchases (3 ops.)
€20k
▼ Sales (1 ops.)
€567k

Latest filing published 09 Apr 2026 for Filtronic plc, €567k.

Filing timeline

BuySale
Michael Tyerman

Insider track record

Disclosed buys
3
Disclosed sells
1
Signal history

Closed purchases

Market purchases
3
Positive at T+90
33%
Median T+90
-1.6%

Based on 3 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

  • Filed 12 Feb 2020 · 2461 days ago · €12k
    -15.2%
    Entry £0.10 · Close at T+365 £0.08
  • Filed 10 Feb 2020 · 2463 days ago · €7,186
    -15.5%
    Entry £0.09 · Close at T+365 £0.08
  • Filed 16 May 2016 · 3828 days ago · €1,264
    +28.6%
    Entry £0.11 · Close at T+365 £0.14

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Michael Tyerman: trading record in brief

This profile gathers the share dealings of Michael Tyerman in Filtronic plc. In total, 4 filings cover trades dated from 16 May 2016 to 9 April 2026.

The open-market side counts 3 purchases for €20k alongside 1 sale for €567k. Netting one side against the other leaves €546k of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. So far in 2026, the count stands at no purchases and 1 sale.

The median purchase comes to €7,186. On 1 out of 3 purchases, another insider of the same company was buying within the same 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. After 3 purchases with a full 90-day history, the hit rate stands at 33% and the median 90-day move at -1.6%. These figures describe past trades and do not predict future prices.

The record was last updated on 9 April 2026 with an open-market sale (€567k) in Filtronic plc. The last purchase on record was published on 12 February 2020, which is 2,461 days ago. Most trades are made public on the day they happen. The regulation allows three business days to notify a trade (UK MAR). These figures are compiled from regulatory filings published by RNS (LSE). They describe what insiders did and are not a recommendation.

Companies and markets linked to Michael Tyerman

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations4 total
  • ▼
    Chief Financial OfficerExecutivesFiltronic plc
    493,294 GBP39RNS
    240,631 shares@ £2.05100.0% of flowLondon Stock Exchange (AIM)RNS:1d088e51-c11d-48c9-9830-7d9e452a52cc-0
  • ▲
    Chief Financial OfficerExecutivesFiltronic plc
    10,000 GBP31FCA-NSM
    105,374 shares@ £0.09492.0% of flowLondon Stock ExchangeISIN GB0003362992FCA-NSM:LSE20200212104431_3492059_20200331164940710_11029-0
    Canonical exit: 12 May 2020 (T+90)
  • ▲
    Financial OfficerExecutivesFiltronic plc
    6,084 GBP11FCA-NSM
    60,000 shares@ £0.10141.2% of flowLondon Stock ExchangeISIN GB0003362992FCA-NSM:LSE20200210070006_3488444_20200331164940133_7667-1
    Canonical exit: 6 May 2020 (T+90)
  • ▲
    Finance DirectorExecutivesFiltronic plc
    990 GBP11FCA-NSM
    9,340 shares@ £0.1060.2% of flowFCA-NSM:LSE20160516115243_012817464_20200330143609732_11048
    Canonical exit: 14 Aug 2016 (T+90)

4 of 4 declarations