IMI plc, the specialist engineering company listed on the London Stock Exchange, announced on 4 November 2026 that it purchased 222,000 of its own ordinary shares on 3 November 2026 through Deutsche Bank AG, London Branch, trading as Deutsche Numis. The shares were acquired at a volume weighted average price of 2,900.3168 pence, with purchases spanning multiple trading venues throughout the session. All shares purchased are designated for cancellation, reducing the company's total voting share count and potentially enhancing earnings per share over time.

Key Points

  • IMI plc (ticker: IMI), specialist engineering group listed on the London Stock Exchange
  • IMI purchased 222,000 ordinary shares for cancellation on 3 November 2026 via Deutsche Numis
  • Volume weighted average price of 2,900.3168p; highest price paid was 2,920.00p, lowest was 2,852.00p
  • Investors may watch for further buyback tranches and updated share count disclosures as the programme continues

IMI Purchases 222,000 Shares Across Four Venues at Average of 2,900p

The announcement confirms that IMI's 222,000 shares were acquired across four trading venues: the London Stock Exchange (114,016 shares at a weighted average of 2,899.9602p), Turquoise (8,583 shares at 2,899.7178p), Chi-X (30,229 shares at 2,900.6522p), and BATS (69,172 shares at 2,900.8324p). The spread of purchases across multiple venues is consistent with standard market practice for companies executing buyback programmes, allowing execution at competitive prices throughout the trading day whilst managing market impact.

Cancellation Reduces IMI's Total Voting Rights to 235,324,174

Following settlement and cancellation of the purchased shares, IMI's total ordinary shares in issue will stand at 246,973,010. The company separately holds 11,648,836 ordinary shares in treasury, meaning the total number of voting rights in the company will be 235,324,174. The cancellation of purchased shares directly reduces the pool of voting shares in circulation, a mechanism that companies commonly use to return capital to shareholders and may, over time, support earnings-per-share metrics by reducing the denominator in such calculations.

Deutsche Numis Executes Trades Across Full Session From 08:06 to 16:21

The detailed trade-by-trade breakdown disclosed in the announcement shows Deutsche Numis executing transactions continuously from 08:06 until 16:21 UK time on 3 November 2026. Transaction prices ranged from a session low of 2,852.00p in the morning to a high of 2,920.00p later in the day, with notable block-sized transactions visible at key price levels, including a single trade of 24,200 shares at 2,896.00p and another of 20,000 shares at 2,897.00p. The disclosure is made in accordance with Article 5(1)(b) of the Market Abuse Regulation as retained in UK law.

Ongoing Buyback Programme Signals Capital Allocation Priorities for IMI Investors

The buyback forms part of an ongoing share repurchase programme, the announcement states, with Deutsche Numis acting as broker on the company's behalf. For investors monitoring IMI's capital allocation strategy, the continuation of the cancellation programme at prices above 2,900p per share is a notable data point. The company did not disclose the total size or remaining budget of the buyback programme in this announcement. Investors may be watching future regulatory notices for further details on the programme's overall scope and duration.