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Impax Asset Management (IEM) Share Price

Price 454.50p on 22-05-2026 at 14:55:15
Change 3.50p 0.78%
Buy 455.50p
Sell 454.50p
Last Trade: Sell 69.00 at 454.50p
Day's Volume: 229,563
Last Close: 451.00p
Open: 449.00p
ISIN: GB0031232498
Day's Range 449.00p - 456.00p
52wk Range: 360.00p - 463.00p
Market Capitalisation: £183.13m
VWAP: 452.48461p
Shares in Issue: 40.29m

Impax Asset Management (IEM) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 69 454.50p Automatic Execution
15:34:59 - 22-May-26
Buy* 1 455.50p SI Trade
15:34:55 - 22-May-26
Buy* 99 455.50p Automatic Execution
15:34:55 - 22-May-26
Buy* 446 455.50p Automatic Execution
15:34:55 - 22-May-26
Buy* 545 455.50p Automatic Execution
15:34:55 - 22-May-26
Sell* 600 454.83p Ordinary
15:22:08 - 22-May-26
Sell* 1,800 454.856p SI Trade
15:11:22 - 22-May-26
Sell* 75 454.50p Automatic Execution
14:58:27 - 22-May-26
Sell* 365 454.50p Automatic Execution
14:58:23 - 22-May-26
Buy* 2,922 455.50p Automatic Execution
14:58:23 - 22-May-26
See more Impax Asset Management trades

Impax Asset Management (IEM) Share Price History

Time period:
to
Date Open High Low Close Volume
21st May 2026 (Thu) 446.00 453.50 446.00 451.00 326,139
20th May 2026 (Wed) 448.00 454.00 446.00 454.00 194,827
19th May 2026 (Tue) 445.50 450.00 441.50 446.00 150,291,555
18th May 2026 (Mon) 452.50 456.00 446.00 449.00 413,158
15th May 2026 (Fri) 460.00 463.00 452.00 463.00 254,909
14th May 2026 (Thu) 455.50 462.00 455.50 459.50 86,142
13th May 2026 (Wed) 447.00 455.00 447.00 452.50 310,994
12th May 2026 (Tue) 452.00 452.00 446.50 448.50 98,007
11th May 2026 (Mon) 454.00 454.00 445.00 452.00 472,386
8th May 2026 (Fri) 445.00 447.50 445.00 445.50 570,714
7th May 2026 (Thu) 450.00 454.00 449.00 450.00 335,799
6th May 2026 (Wed) 439.50 450.00 439.00 450.00 292,616
5th May 2026 (Tue) 425.00 441.00 425.00 441.00 2,241,136
4th May 2026 (Mon) 434.50 434.50 434.50 434.50 0
1st May 2026 (Fri) 427.00 434.50 427.00 434.50 284,699
30th Apr 2026 (Thu) 427.00 434.00 427.00 434.00 106,363
29th Apr 2026 (Wed) 435.00 440.50 432.50 432.50 530,554
28th Apr 2026 (Tue) 445.00 445.00 436.50 436.50 556,145
27th Apr 2026 (Mon) 438.00 443.50 437.00 442.50 397,798
24th Apr 2026 (Fri) 442.50 442.50 437.00 438.00 1,017,120
23rd Apr 2026 (Thu) 434.00 444.00 434.00 443.00 243,664
22nd Apr 2026 (Wed) 437.50 442.50 432.50 442.50 297,980
See more Impax Asset Management price history

Impax Asset Management (IEM) Regulatory News

Date Source Headline
21st May 2026 4:27 pm RNS Holding(s) in Company
21st May 2026 2:03 pm RNS Holding(s) in Company
21st May 2026 12:55 pm RNS Net Asset Value(s)
21st May 2026 9:55 am RNS Holding(s) in Company
20th May 2026 3:12 pm RNS Holding(s) in Company
20th May 2026 1:24 pm RNS Net Asset Value(s)
20th May 2026 12:02 pm RNS Holding(s) in Company
19th May 2026 5:20 pm RNS Transaction in Own Shares
19th May 2026 3:15 pm RNS Director/PDMR Shareholding
19th May 2026 3:15 pm RNS Director/PDMR Shareholding
See more Impax Asset Management regulatory news

Impax Asset Management (IEM) Share News

Impax Environmental urges shareholders to vote against Saba proposals

22nd May 2026 10:13

(Alliance News) - Impax Environmental Markets PLC on Friday said it is unable to recommend the appointment of Saba Capital Management LP's nominated directors. Read More

Impax Environmental Markets realises all assets in tender pool

15th May 2026 11:08

(Alliance News) - Impax Environmental Markets PLC on Friday reported the realisation of all assets in its tender pool, following last month's exit tender. Read More

Impax Environmental says "take no action" as Saba calls meeting

24th Apr 2026 14:30

(Alliance News) - Impax Environmental Markets PLC on Friday advised shareholders "take no action", as it noted a meeting requisitioned on behalf of activist investor Saba Capital Management LP. Read More

CORRECT: Saba requisitions meeting to replace IEM board

22nd Apr 2026 17:16

(Correction clarifies that Saba's letter was sent to the board of IEM, not to shareholders as previously stated.) Read More

Saba requisitions meeting to replace IEM board following tender offer

21st Apr 2026 19:32

(Alliance News) - Saba Capital Management LP on Tuesday called for the board of Impax Environmental Markets PLC to resign after 78% of IEM shares were tendered under the company's exit tender offer. Read More

See more Impax Asset Management news
FTSE 100 Latest
Value10,466.58
Change23.11

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