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Amphastar Pharm (AMPH.US) Share Price

Price $18.06 on 22-05-2026 at 16:44:04
Change $-0.10 -0.55%
Buy $18.07
Sell $18.03
Last Trade: Sell 100.00 at $18.06
Day's Volume: 10,059
Last Close: $18.16
Open: $18.35
ISIN: US03209R1032
Day's Range $17.93 - $18.39
52wk Range: $16.77 - $31.99
Market Capitalisation: $796.32m
VWAP: $18.08917
Shares in Issue: 44.09m

Amphastar Pharm (AMPH.US) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 100 $18.06 Automatic Execution
12:24:48 - 22-May-26
Sell* 100 $18.06 Automatic Execution
12:23:07 - 22-May-26
Buy* 100 $18.06 Automatic Execution
12:21:20 - 22-May-26
Buy* 3 $18.06 Automatic Execution
12:21:20 - 22-May-26
Buy* 2 $18.06 Automatic Execution
12:21:20 - 22-May-26
Buy* 100 $18.06 Automatic Execution
12:21:20 - 22-May-26
Sell* 30 $18.04 Automatic Execution
12:21:05 - 22-May-26
Sell* 2 $18.04 Automatic Execution
12:21:05 - 22-May-26
Buy* 9 $18.05 Automatic Execution
12:21:05 - 22-May-26
Sell* 200 $18.05 Automatic Execution
12:18:55 - 22-May-26
See more Amphastar Pharm trades

Amphastar Pharm (AMPH.US) Share Price History

Time period:
to
Date Open High Low Close Volume
21st May 2026 (Thu) 17.98 18.28 17.78 18.16 115,372
20th May 2026 (Wed) 17.91 18.13 17.85 18.08 37,337
19th May 2026 (Tue) 17.21 17.90 17.00 17.82 31,723
18th May 2026 (Mon) 16.82 17.30 16.66 17.20 30,948
15th May 2026 (Fri) 17.53 17.53 16.80 16.87 28,105
14th May 2026 (Thu) 17.84 17.93 17.27 17.30 37,388
13th May 2026 (Wed) 17.64 18.55 17.64 18.32 70,963
12th May 2026 (Tue) 18.50 18.57 17.28 17.50 61,488
11th May 2026 (Mon) 19.18 19.30 18.34 18.45 65,413
8th May 2026 (Fri) 18.81 19.52 18.30 19.00 106,183
7th May 2026 (Thu) 23.95 24.32 23.92 24.03 20,171
6th May 2026 (Wed) 23.53 24.14 23.53 23.90 16,799
5th May 2026 (Tue) 22.81 23.46 22.81 23.39 20,978
4th May 2026 (Mon) 22.01 23.17 22.01 22.74 26,067
1st May 2026 (Fri) 21.76 22.25 21.71 21.88 18,305
30th Apr 2026 (Thu) 21.63 22.34 21.63 21.96 17,235
29th Apr 2026 (Wed) 21.60 21.86 21.52 21.63 13,409
28th Apr 2026 (Tue) 21.77 22.03 21.67 21.82 9,733
27th Apr 2026 (Mon) 21.72 22.00 21.63 21.65 16,952
24th Apr 2026 (Fri) 20.97 21.59 20.97 21.41 28,669
23rd Apr 2026 (Thu) 21.07 21.07 20.83 21.01 16,007
22nd Apr 2026 (Wed) 21.19 21.36 20.77 20.99 20,364
See more Amphastar Pharm price history
FTSE 100 Latest
Value10,466.26
Change22.79

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