speb/financial-data huggingface dataset:
Insider transaction \u2014 AMS.L, 2026-06-10
Insider: Dimensional Fund Advisors, L.P.
Shares: 12620
Value: 37784.00
Increase at price 2.99 per share.
Insider transaction \u2014 AMS.L, 2026-06-10
Insider: Janus Henderson Investors
Shares: 191355
Insider transaction \u2014 AMS.L, 2026-06-10
Insider: Octopus Investments Ltd
Shares: 39845
Value: 117702.00
Sold at price 2.95 per share.
Insider transaction \u2014 AMS.L, 2026-06-11
Insider: Barclays, Plc.
Shares: 115163
Value: 350671.00
Increase at price 3.04 per share.
Insider transaction \u2014 AMS.L, 2026-06-11
Insider: BlackRock International Ltd.
Shares: 3928
Insider transaction \u2014 AMS.L, 2026-06-11
Insider: Brooks Macdonald Asset Management Ltd
Shares: 487
Value: 1449.00
Sold at price 2.98 per share.
Insider transaction \u2014 AMS.L, 2026-06-11
Insider: Charles Stanley Group PLC
Shares: 12360
Value: 36968.00
Sold at price 2.99 per share.
Insider transaction \u2014 AMS.L, 2026-06-11
Insider: Evelyn Partners Ltd.
Shares: 950
Value: 2828.00
Sold at price 2.98 per share.
Insider transaction \u2014 AMS.L, 2026-06-11
Insider: Hargreave Hale Ltd
Shares: 13452
Value: 40409.00
Sold at price 3.00 per share.
Insider transaction \u2014 AMS.L, 2026-06-11
Insider: Octopus Investments Ltd
Shares: 9298
Value: 28061.00
Decrease at price 3.02 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Barclays, Plc.
Shares: 18705
Value: 53664.00
Increase at price 2.87 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Brooks Macdonald Asset Management Ltd
Shares: 114
Value: 330.00
Sold at price 2.90 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Charles Stanley Group PLC
Shares: 26730
Value: 78826.00
Sold at price 2.95 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Dimensional Fund Advisors, L.P.
Shares: 18930
Value: 55332.00
Increase at price 2.92 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Hargreave Hale Ltd
Shares: 9000
Value: 26667.00
Bought at price 2.96 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Janus Henderson Investors
Shares: 287617
Value: 832938.00
Sold at price 2.90 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Octopus Investments Ltd
Shares: 9643
Value: 28437.00
Sold at price 2.95 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Quilter Cheviot, Ltd.
Shares: 115
Value: 333.00
Bought at price 2.90 per share.
Insider transaction \u2014 AMS.L, 2026-06-12
Insider: Rathbone Investment Management Ltd
Shares: 35914
Value: 104473.00
Decrease at price 2.91 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Barclays, Plc.
Shares: 9653
Value: 27839.00
Increase at price 2.88 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: BlackRock International Ltd.
Shares: 988
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Brooks Macdonald Asset Management Ltd
Shares: 7017
Value: 20237.00
Sold at price 2.88 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Charles Stanley Group PLC
Shares: 2300
Value: 6571.00
Bought at price 2.86 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Hargreave Hale Ltd
Shares: 10030
Value: 28926.00
Sold at price 2.88 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Janus Henderson Investors
Shares: 311128
Value: 897293.00
Sold at price 2.88 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Octopus Investments Ltd
Shares: 22360
Value: 63569.00
Decrease at price 2.84 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Quilter Cheviot, Ltd.
Shares: 1153
Value: 3309.00
Sold at price 2.87 per share.
Insider transaction \u2014 AMS.L, 2026-06-15
Insider: Rathbone Investment Management Ltd
Shares: 13690
Value: 39481.00
Sold at price 2.88 per share.
Insider transaction \u2014 AMS.L, 2026-06-16
Insider: Barclays, Plc.
Shares: 332
Value: 958.00
Increase at price 2.89 per share.
Insider transaction \u2014 AMS.L, 2026-06-16
Insider: BlackRock International Ltd.
Shares: 846
Value: 2442.00
Increase at price 2.89 per share.
Insider transaction \u2014 AMS.L, 2026-06-16
Insider: Evelyn Partners Ltd.
Shares: 1812
Value: 5205.00
Sold at price 2.87 per share.
Insider transaction \u2014 AMS.L, 2026-06-16
Insider: Hargreave Hale Ltd
Shares: 1500
Value: 4309.00
Bought at price 2.87 per share.
Insider transaction \u2014 AMS.L, 2026-06-16
Insider: Octopus Investments Ltd
Shares: 16034
Value: 46290.00
Sold at price 2.89 per share.
Insider transaction \u2014 AMS.L, 2026-06-16
Insider: Rathbone Investment Management Ltd
Shares: 25473
Value: 73183.00
Decrease at price 2.87 per share.
Insider transaction \u2014 AMS.L, 2026-06-16
Insider: Societe Generale Asset Management (France)
Shares: 16626
Value: 47999.00
Sold at price 2.89 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Barclays, Plc.
Shares: 32401
Value: 93865.00
Increase at price 2.90 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: BlackRock International Ltd.
Shares: 564
Value: 1701.00
Bought at price 3.02 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Charles Stanley Group PLC
Shares: 11800
Value: 34656.00
Increase at price 2.94 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Chelverton Asset Management Ltd
Shares: 25000
Value: 71100.00
Sold at price 2.84 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Evelyn Partners Ltd.
Shares: 3652
Value: 10484.00
Decrease at price 2.87 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Hargreave Hale Ltd
Shares: 4853
Value: 13932.00
Decrease at price 2.87 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Lombard Odier Asset Management (Europe) Ltd
Shares: 50000
Value: 150850.00
Sold at price 3.02 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Octopus Investments Ltd
Shares: 67834
Value: 193869.00
Sold at price 2.86 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Rathbone Investment Management Ltd
Shares: 1835
Value: 5244.00
Sold at price 2.86 per share.
Insider transaction \u2014 AMS.L, 2026-06-17
Insider: Societe Generale Asset Management (France)
Shares: 72849
Value: 216871.00
Sold at price 2.98 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Barclays, Plc.
Shares: 208042
Value: 604153.00
Increase at price 2.90 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: BlackRock International Ltd.
Shares: 11523
Value: 34534.00
Bought at price 3.00 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Brooks Macdonald Asset Management Ltd
Shares: 1578
Value: 4666.00
Sold at price 2.96 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Charles Stanley Group PLC
Shares: 1700
Value: 4960.00
Bought at price 2.92 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Griffiths (Richard)
Shares: 150000
Value: 449550.00
Bought at price 3.00 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Octopus Investments Ltd
Shares: 16690
Value: 49135.00
Sold at price 2.94 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Rathbone Investment Management Ltd
Shares: 26920
Value: 78552.00
Sold at price 2.92 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Sand Grove Capital Management LLP
Shares: 781716
Value: 2270103.00
Bought at price 2.90 per share.
Insider transaction \u2014 AMS.L, 2026-06-18
Insider: Societe Generale Asset Management (France)
Shares: 14567
Value: 43846.00
Sold at price 3.01 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Barclays, Plc.
Shares: 391607
Value: 1181478.00
Increase at price 3.02 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Brooks Macdonald Asset Management Ltd
Shares: 1924
Value: 5931.00
Sold at price 3.08 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Charles Stanley Group PLC
Shares: 10000
Value: 30430.00
Sold at price 3.04 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Dimensional Fund Advisors, L.P.
Shares: 9870
Value: 30172.00
Increase at price 3.06 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Hargreave Hale Ltd
Shares: 4875
Value: 15029.00
Sold at price 3.08 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Lombard Odier Asset Management (Europe) Ltd
Shares: 200000
Value: 616600.00
Sold at price 3.08 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Octopus Investments Ltd
Shares: 89395
Value: 275604.00
Sold at price 3.08 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Quilter Cheviot, Ltd.
Shares: 1914
Value: 5875.00
Sold at price 3.07 per share.
Insider transaction \u2014 AMS.L, 2026-06-19
Insider: Rathbone Investment Management Ltd
Shares: 6075
Value: 18808.00
Sold at price 3.10 per share.
Insider transaction \u2014 AMS.L, 2026-06-22
Insider: Barclays, Plc.
Shares: 698408
Value: 2174144.00
Increase at price 3.11 per share.
Insider transaction \u2014 AMS.L, 2026-06-22
Insider: Brooks Macdonald Asset Management Ltd
Shares: 11130
Value: 34202.00
Sold at price 3.07 per share.
Insider transaction \u2014 AMS.L, 2026-06-22
Insider: Dimensional Fund Advisors, L.P.
Shares: 112
Value: 344.00
Bought at price 3.07 per share.
Insider transaction \u2014 AMS.L, 2026-06-22
Insider: Hargreave Hale Ltd
Shares: 26250
Value: 81375.00
Bought at price 3.10 per share.
Insider transaction \u2014 AMS.L, 2026-06-22
Insider: Octopus Investments Ltd
Shares: 160351
Value: 495003.00
Decrease at price 3.09 per share.
Insider transaction \u2014 AMS.L, 2026-06-22
Insider: Rathbone Investment Management Ltd
Shares: 12189
Value: 37627.00
Decrease at price 3.09 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: Barclays, Plc.
Shares: 235120
Value: 760613.00
Decrease at price 3.24 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: BlackRock International Ltd.
Shares: 279546
Value: 859883.00
Sold at price 3.08 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: Canaccord Genuity Asset Management Ltd
Shares: 200000
Value: 628400.00
Decrease at price 3.14 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: Charles Stanley Group PLC
Shares: 1680
Value: 5278.00
Increase at price 3.14 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: Chelverton Asset Management Ltd
Shares: 92800
Value: 292876.00
Sold at price 3.16 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: Grandeur Peak Global Advisors, LLC
Shares: 6600
Value: 20394.00
Bought at price 3.09 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: Octopus Investments Ltd
Shares: 31289
Value: 98310.00
Sold at price 3.14 per share.
Insider transaction \u2014 AMS.L, 2026-06-23
Insider: Rathbone Investment Management Ltd
Shares: 12030
Value: 37798.00
Sold at price 3.14 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Barclays, Plc.
Shares: 793
Value: 2526.00
Decrease at price 3.19 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Briarwood Chase Management L.L.C.
Shares: 611487
Value: 1980606.00
Sold at price 3.24 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Brooks Macdonald Asset Management Ltd
Shares: 419541
Value: 1325749.00
Sold at price 3.16 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Charles Stanley Group PLC
Shares: 16745
Value: 53131.00
Decrease at price 3.17 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Citadel Group
Shares: 0
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Dimensional Fund Advisors, L.P.
Shares: 6827
Value: 21573.00
Bought at price 3.16 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Hargreave Hale Ltd
Shares: 8860
Value: 27997.00
Sold at price 3.16 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Octopus Investments Ltd
Shares: 20932
Value: 65852.00
Sold at price 3.15 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Quilter Cheviot, Ltd.
Shares: 1750
Value: 5505.00
Sold at price 3.15 per share.
Insider transaction \u2014 AMS.L, 2026-06-24
Insider: Rathbone Investment Management Ltd
Shares: 24050
Value: 75998.00
Sold at price 3.16 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Alpine Associates
Shares: 2250725
Value: 8253408.00
Bought at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Barclays, Plc.
Shares: 1076439
Value: 3961295.00
Increase at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: BlackRock International Ltd.
Shares: 6437
Value: 23688.00
Bought at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Briarwood Chase Management L.L.C.
Shares: 5956102
Value: 21918455.00
Sold at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Canaccord Genuity Asset Management Ltd
Shares: 750000
Value: 2750250.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Charles Stanley Group PLC
Shares: 2485
Value: 9112.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Chelverton Asset Management Ltd
Shares: 473289
Value: 1735550.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Citadel Group
Shares: 3314
Value: 12195.00
Decrease at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Fidelity International
Shares: 4538
Value: 16699.00
Bought at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Grandeur Peak Global Advisors, LLC
Shares: 3200324
Value: 11735588.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Notz Stucki Et CIE Sa A/C Aruna Fund
Shares: 468723
Value: 1724900.00
Sold at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Octopus Investments Ltd
Shares: 29607
Value: 108568.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: PSquared Asset Management AG
Shares: 3600000
Value: 13248000.00
Bought at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Quilter Cheviot, Ltd.
Shares: 6843
Value: 25093.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Rathbone Investment Management Ltd
Shares: 6580
Value: 24214.00
Sold at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Samson Rock Capital LLP
Shares: 4000000
Value: 14668000.00
Bought at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Sand Grove Capital Management LLP
Shares: 3041971
Value: 11194453.00
Bought at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Societe Generale Asset Management (France)
Shares: 1351558
Value: 4973733.00
Sold at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-25
Insider: Societe Generale Asset Management (France)
Shares: 755063
Value: 2768816.00
Bought at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Alpine Associates
Shares: 1700
Value: 6239.00
Bought at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Barclays, Plc.
Shares: 1820857
Value: 6706216.00
Decrease at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: BlackRock International Ltd.
Shares: 1692
Value: 6275.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Briarwood Chase Management L.L.C.
Shares: 2826407
Value: 10409656.00
Sold at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Charles Stanley Group PLC
Shares: 14350
Value: 52664.00
Decrease at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Chelverton Asset Management Ltd
Shares: 139200
Value: 510864.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Citadel Group
Shares: 27180
Value: 100103.00
Increase at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Fidelity International
Shares: 3793
Value: 14068.00
Bought at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Hargreave Hale Ltd
Shares: 11815
Value: 43361.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Nomura Asset Management Co., Ltd.
Shares: 1250000
Value: 4603750.00
Bought at price 3.68 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Nomura Asset Management Co., Ltd.
Shares: 4485
Value: 16576.00
Sold at price 3.70 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Octopus Investments Ltd
Shares: 18669
Value: 68515.00
Decrease at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-26
Insider: Quilter Cheviot, Ltd.
Shares: 895
Value: 3284.00
Sold at price 3.67 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Barclays, Plc.
Shares: 1556308
Value: 5755226.00
Increase at price 3.70 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: BlackRock International Ltd.
Shares: 0
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Briarwood Chase Management L.L.C.
Shares: 1000000
Value: 3712000.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Charles Stanley Group PLC
Shares: 1071084
Value: 3960868.00
Decrease at price 3.70 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Citadel Group
Shares: 7393
Value: 27442.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Hargreave Hale Ltd
Shares: 17500
Value: 64960.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Lombard Odier Asset Management (Europe) Ltd
Shares: 985931
Value: 3659775.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Nomura Asset Management Co., Ltd.
Shares: 144469
Value: 534246.00
Bought at price 3.70 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Octopus Investments Ltd
Shares: 8889
Value: 32995.00
Decrease at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-29
Insider: Rathbone Investment Management Ltd
Shares: 97210
Value: 359482.00
Sold at price 3.70 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Barclays, Plc.
Shares: 554186
Value: 2057692.00
Increase at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: BlackRock International Ltd.
Shares: 34550
Value: 128284.00
Bought at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Charles Stanley Group PLC
Shares: 3600
Value: 13366.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Citadel Group
Shares: 0
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Hargreave Hale Ltd
Shares: 7090
Value: 26325.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Lombard Odier Asset Management (Europe) Ltd
Shares: 1038305
Value: 3855226.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Nomura Asset Management Co., Ltd.
Shares: 11501
Value: 42703.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Octopus Investments Ltd
Shares: 20862
Value: 77460.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Quilter Cheviot, Ltd.
Shares: 14410
Value: 53504.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-06-30
Insider: Rathbone Investment Management Ltd
Shares: 17610
Value: 65385.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: Alpine Associates
Shares: 957575
Value: 3570797.00
Bought at price 3.73 per share.
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: Barclays, Plc.
Shares: 692869
Value: 2574701.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: BlackRock International Ltd.
Shares: 1114652
Value: 4156537.00
Decrease at price 3.73 per share.
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: Citadel Group
Shares: 0
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: Lombard Odier Asset Management (Europe) Ltd
Shares: 374974
Value: 1393403.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: Octopus Investments Ltd
Shares: 12130
Value: 45075.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: Quilter Cheviot, Ltd.
Shares: 2256
Value: 8383.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-01
Insider: Rathbone Investment Management Ltd
Shares: 581820
Value: 2162043.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Alpine Associates
Shares: 500000
Value: 1868500.00
Bought at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Barclays, Plc.
Shares: 701863
Value: 2622862.00
Increase at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Citadel Group
Shares: 0
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Hargreave Hale Ltd
Shares: 6600
Value: 24664.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Lombard Odier Asset Management (Europe) Ltd
Shares: 200000
Value: 750000.00
Sold at price 3.75 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Octopus Investments Ltd
Shares: 23271
Value: 86963.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: PSquared Asset Management AG
Shares: 222900
Value: 832977.00
Bought at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Quilter Cheviot, Ltd.
Shares: 66
Value: 246.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-02
Insider: Rathbone Investment Management Ltd
Shares: 1980490
Value: 7401091.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-03
Insider: Barclays, Plc.
Shares: 4574
Value: 17161.00
Increase at price 3.75 per share.
Insider transaction \u2014 AMS.L, 2026-07-03
Insider: Charles Stanley Group PLC
Shares: 37200
Value: 139574.00
Decrease at price 3.75 per share.
Insider transaction \u2014 AMS.L, 2026-07-03
Insider: Citadel Group
Shares: 0
Insider transaction \u2014 AMS.L, 2026-07-03
Insider: Octopus Investments Ltd
Shares: 12035
Value: 45155.00
Sold at price 3.75 per share.
Insider transaction \u2014 AMS.L, 2026-07-03
Insider: Rathbone Investment Management Ltd
Shares: 7810
Value: 29303.00
Decrease at price 3.75 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Alpine Associates
Shares: 580000
Value: 2168040.00
Bought at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Barclays, Plc.
Shares: 19343
Value: 72574.00
Increase at price 3.75 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Charles Stanley Group PLC
Shares: 2603007
Value: 9730040.00
Decrease at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Citadel Group
Shares: 0
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Hargreave Hale Ltd
Shares: 14638
Value: 54921.00
Sold at price 3.75 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Invesco Asset Management Ltd
Shares: 466912
Value: 1745317.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Octopus Investments Ltd
Shares: 35070
Value: 131091.00
Decrease at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Quilter Cheviot, Ltd.
Shares: 733
Value: 2739.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-06
Insider: Rathbone Investment Management Ltd
Shares: 1495
Value: 5588.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Barclays, Plc.
Shares: 868883
Value: 3247884.00
Decrease at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: BlackRock International Ltd.
Shares: 5016
Value: 18749.00
Decrease at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Charles Stanley Group PLC
Shares: 1957550
Value: 7317321.00
Decrease at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Hargreave Hale Ltd
Shares: 17500
Value: 65415.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Jefferies International, Ltd.
Shares: 12015
Value: 44912.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Jefferies International, Ltd.
Shares: 925947
Value: 3461189.00
Bought at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Octopus Investments Ltd
Shares: 7170
Value: 26801.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Rathbone Investment Management Ltd
Shares: 11693
Value: 43708.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-07
Insider: Trium Capital LLP
Shares: 1842535
Value: 6887395.00
Bought at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Alpine Associates
Shares: 1195489
Value: 4453196.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Barclays, Plc.
Shares: 554781
Value: 2073771.00
Increase at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: BlackRock International Ltd.
Shares: 162440
Value: 602977.00
Decrease at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Chelverton Asset Management Ltd
Shares: 250565
Value: 930097.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Hargreave Hale Ltd
Shares: 10185
Value: 38071.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Invesco Asset Management Ltd
Shares: 559440
Value: 2083914.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Jefferies International, Ltd.
Shares: 767556
Value: 2849167.00
Decrease at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Octopus Investments Ltd
Shares: 15814
Value: 58907.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Rathbone Investment Management Ltd
Shares: 950
Value: 3526.00
Sold at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-07-08
Insider: Samson Rock Capital LLP
Shares: 91181
Value: 338463.00
Bought at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-07-09
Insider: Barclays, Plc.
Shares: 306371
Value: 1141231.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-09
Insider: BlackRock International Ltd.
Shares: 82327
Value: 306668.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-09
Insider: Fidelity International
Shares: 38251
Value: 142484.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-09
Insider: Hargreave Hale Ltd
Shares: 3500
Value: 13037.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-09
Insider: Jefferies International, Ltd.
Shares: 7500
Value: 27937.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-09
Insider: Octopus Investments Ltd
Shares: 164730
Value: 613619.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-09
Insider: Rathbone Investment Management Ltd
Shares: 2876
Value: 10713.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: Barclays, Plc.
Shares: 1299349
Value: 4840075.00
Increase at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: BlackRock International Ltd.
Shares: 22717
Value: 84620.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: Invesco Asset Management Ltd
Shares: 463848
Value: 1727833.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: Jefferies International, Ltd.
Shares: 31197
Value: 116208.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: Jefferies International, Ltd.
Shares: 31197
Value: 116208.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: Nomura Asset Management Co., Ltd.
Shares: 1944
Value: 7241.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: Octopus Investments Ltd
Shares: 14610
Value: 54422.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-10
Insider: Rathbone Investment Management Ltd
Shares: 13129
Value: 48905.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Barclays, Plc.
Shares: 78069
Value: 290807.00
Increase at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Citadel Group
Shares: 0
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Hargreave Hale Ltd
Shares: 40323
Value: 150203.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Jefferies International, Ltd.
Shares: 10118
Value: 37689.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Jefferies International, Ltd.
Shares: 34248
Value: 127573.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Nomura Asset Management Co., Ltd.
Shares: 6891
Value: 25758.00
Bought at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Octopus Investments Ltd
Shares: 24130
Value: 89884.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-13
Insider: Rathbone Investment Management Ltd
Shares: 13815
Value: 51460.00
Increase at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Barclays, Plc.
Shares: 190099
Value: 708118.00
Increase at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: BlackRock International Ltd.
Shares: 280
Value: 1043.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Citadel Group
Shares: 19787
Value: 73706.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: GAMCO Investors Inc
Shares: 0
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Hargreave Hale Ltd
Shares: 24072
Value: 89668.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Jefferies International, Ltd.
Shares: 298859
Value: 1109364.00
Bought at price 3.71 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Jefferies International, Ltd.
Shares: 9601
Value: 35763.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Nomura Asset Management Co., Ltd.
Shares: 2666
Value: 9930.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Octopus Investments Ltd
Shares: 453360
Value: 1688766.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Rathbone Investment Management Ltd
Shares: 13240
Value: 49319.00
Decrease at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-14
Insider: Samson Rock Capital LLP
Shares: 250000
Value: 931250.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: Barclays, Plc.
Shares: 104424
Value: 390336.00
Increase at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: BlackRock International Ltd.
Shares: 13584
Value: 50776.00
Increase at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: Hargreave Hale Ltd
Shares: 3885
Value: 14471.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: Jefferies International, Ltd.
Shares: 26248
Value: 98115.00
Bought at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: Jefferies International, Ltd.
Shares: 26248
Value: 98115.00
Sold at price 3.74 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: Octopus Investments Ltd
Shares: 206660
Value: 769808.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: Rathbone Investment Management Ltd
Shares: 19655
Value: 73214.00
Sold at price 3.72 per share.
Insider transaction \u2014 AMS.L, 2026-07-15
Insider: Samson Rock Capital LLP
Shares: 400000
Value: 1490000.00
Bought at price 3.72 per share.
Insider transaction \u2014 AMSC, 2024-06-11
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 32000
Value: 693750.00
Sale at price 21.68 per share.
Insider transaction \u2014 AMSC, 2024-06-11
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 37165
Value: 806046.00
Sale at price 21.69 per share.
Insider transaction \u2014 AMSC, 2024-09-26
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 90000
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2024-09-30
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 180000
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2024-11-04
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 50000
Value: 1414095.00
Sale at price 28.28 per share.
Insider transaction \u2014 AMSC, 2025-04-03
Insider: DAMBIER LAURA A.
Position: Director
Shares: 2639
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2025-04-03
Insider: HOUSE ARTHUR H
Position: Director
Shares: 2639
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2025-04-03
Insider: KLEIN MARGARET D.
Position: Director
Shares: 2639
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2025-04-03
Insider: LITTLEFIELD BARBARA G.
Position: Director
Shares: 2639
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2025-04-03
Insider: OLIVER DAVID R JR
Position: Director
Shares: 2639
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2025-05-15
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 120000
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2025-05-15
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 240000
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2025-05-20
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 11860
Value: 290530.00
Sale at price 24.50 per share.
Insider transaction \u2014 AMSC, 2025-05-20
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 12815
Value: 313878.00
Sale at price 24.49 per share.
Insider transaction \u2014 AMSC, 2025-05-27
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 50000
Value: 1319757.00
Sale at price 25.55 - 26.61 per share.
Insider transaction \u2014 AMSC, 2025-05-27
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 122655
Value: 3236835.00
Sale at price 25.55 - 26.60 per share.
Insider transaction \u2014 AMSC, 2025-06-06
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 4744
Value: 151012.00
Sale at price 31.83 per share.
Insider transaction \u2014 AMSC, 2025-06-06
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 7689
Value: 244670.00
Sale at price 31.82 per share.
Insider transaction \u2014 AMSC, 2025-06-11
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 6642
Value: 189778.00
Sale at price 28.55 - 29.08 per share.
Insider transaction \u2014 AMSC, 2025-06-11
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 12815
Value: 366242.00
Sale at price 28.56 - 29.09 per share.
Insider transaction \u2014 AMSC, 2025-08-04
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 59843
Value: 3273380.00
Sale at price 54.34 - 55.26 per share.
Insider transaction \u2014 AMSC, 2025-08-04
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 100848
Value: 5495526.00
Sale at price 54.26 - 55.11 per share.
Insider transaction \u2014 AMSC, 2025-08-06
Insider: HOUSE ARTHUR H
Position: Director
Shares: 9703
Value: 65980.00
Conversion of Exercise of derivative security at price 6.80 per share.
Insider transaction \u2014 AMSC, 2025-08-08
Insider: HOUSE ARTHUR H
Position: Director
Shares: 9703
Value: 494082.00
Sale at price 50.92 per share.
Insider transaction \u2014 AMSC, 2026-02-24
Insider: OLIVER DAVID R JR
Position: Director
Shares: 200
Value: 6820.00
Sale at price 34.10 per share.
Insider transaction \u2014 AMSC, 2026-04-02
Insider: DAMBIER LAURA A.
Position: Director
Shares: 3116
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-04-02
Insider: DONNELLY TERENCE ROBERT
Position: Director
Shares: 2665
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-04-02
Insider: HOUSE ARTHUR H
Position: Director
Shares: 3116
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-04-02
Insider: KLEIN MARGARET D.
Position: Director
Shares: 3116
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-04-02
Insider: LITTLEFIELD BARBARA G.
Position: Director
Shares: 3116
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-04-02
Insider: OLIVER DAVID R JR
Position: Director
Shares: 3116
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-06-01
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 30000
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-06-01
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 60000
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSC, 2026-06-03
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 36909
Value: 1862034.00
Sale at price 48.31 - 52.19 per share.
Insider transaction \u2014 AMSC, 2026-06-03
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 85418
Value: 4313154.00
Sale at price 48.31 - 52.14 per share.
Insider transaction \u2014 AMSC, 2026-06-08
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 4835
Value: 201967.00
Sale at price 41.50 - 42.35 per share.
Insider transaction \u2014 AMSC, 2026-06-08
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 9670
Value: 403996.00
Sale at price 41.39 - 42.19 per share.
Insider transaction \u2014 AMSC, 2026-06-11
Insider: DAMBIER LAURA A.
Position: Director
Shares: 4000
Value: 150520.00
Sale at price 37.63 per share.
Insider transaction \u2014 AMSC, 2026-06-11
Insider: KOSIBA JOHN W. JR.
Position: Chief Financial Officer
Shares: 6769
Value: 253579.00
Sale at price 37.33 - 37.85 per share.
Insider transaction \u2014 AMSC, 2026-06-11
Insider: MCGAHN DANIEL P
Position: Chief Executive Officer
Shares: 16117
Value: 603503.00
Sale at price 37.28 - 37.85 per share.
Insider transaction \u2014 AMSF, 2024-06-07
Insider: BROWN MICHAEL J
Position: Director
Shares: 1730
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-07
Insider: FONTENOT TERI G
Position: Director
Shares: 1730
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-07
Insider: GARCIA PHILIP A
Position: Director
Shares: 1730
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-07
Insider: GREER BILLY B. CPA
Position: Director
Shares: 1730
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-07
Insider: MORRIS JARED A
Position: Director
Shares: 1730
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-07
Insider: ROACH RANDALL E
Position: Director
Shares: 1730
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-07
Insider: TRAYNOR SEAN M
Position: Director
Shares: 1730
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-17
Insider: FROST GERRY JANELLE
Position: Chief Executive Officer
Shares: 15840
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-17
Insider: GAGLIANO VINCENT J
Position: Officer
Shares: 3745
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-06-17
Insider: SHIRLEY KATHRYN HOUSH
Position: Officer
Shares: 3454
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2024-08-01
Insider: WISE RAYMOND F JR
Position: Officer
Shares: 2128
Insider transaction \u2014 AMSF, 2024-08-30
Insider: OMIRIDIS ANASTASIOS
Position: Chief Financial Officer
Shares: 3424
Insider transaction \u2014 AMSF, 2025-05-22
Insider: FROST GERRY JANELLE
Position: Chief Executive Officer
Shares: 23555
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-05-22
Insider: GAGLIANO VINCENT J
Position: Officer
Shares: 5561
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-05-22
Insider: SHIRLEY KATHRYN HOUSH
Position: Officer
Shares: 5124
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: BROWN MICHAEL J
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: FONTENOT TERI G
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: GARCIA PHILIP A
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: GREER BILLY B. CPA
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: MORRIS JARED A
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: ROACH RANDALL E
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: TRAYNOR SEAN
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-06-06
Insider: TRAYNOR SEAN M
Position: Director
Shares: 1636
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2025-08-01
Insider: WISE RAYMOND F JR
Position: Officer
Shares: 2837
Insider transaction \u2014 AMSF, 2025-08-05
Insider: OMIRIDIS ANASTASIOS
Position: Chief Financial Officer
Shares: 1343
Value: 60099.00
Sale at price 44.75 per share.
Insider transaction \u2014 AMSF, 2025-08-29
Insider: OMIRIDIS ANASTASIOS
Position: Chief Financial Officer
Shares: 4565
Insider transaction \u2014 AMSF, 2025-11-07
Insider: OMIRIDIS ANASTASIOS
Position: Chief Financial Officer
Shares: 1235
Value: 50314.00
Sale at price 40.74 per share.
Insider transaction \u2014 AMSF, 2025-11-20
Insider: OMIRIDIS ANASTASIOS
Position: Chief Financial Officer
Shares: 1247
Value: 50142.00
Sale at price 40.21 per share.
Insider transaction \u2014 AMSF, 2026-02-27
Insider: FROST GERRY JANELLE
Position: Chief Executive Officer
Shares: 4401
Insider transaction \u2014 AMSF, 2026-02-27
Insider: GAGLIANO VINCENT J
Position: Officer
Shares: 1133
Insider transaction \u2014 AMSF, 2026-02-27
Insider: SHIRLEY KATHRYN HOUSH
Position: Officer
Shares: 1047
Insider transaction \u2014 AMSF, 2026-02-27
Insider: WISE RAYMOND F JR
Position: Officer
Shares: 1044
Insider transaction \u2014 AMSF, 2026-03-12
Insider: FROST GERRY JANELLE
Position: Chief Executive Officer
Shares: 24814
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-03-12
Insider: GAGLIANO VINCENT J
Position: Officer
Shares: 6392
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-03-12
Insider: SHIRLEY KATHRYN HOUSH
Position: Officer
Shares: 5905
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-03-12
Insider: WISE RAYMOND F JR
Position: Officer
Shares: 5694
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: BROWN MICHAEL J
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: FONTENOT TERI G
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: GARCIA PHILIP A
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: GREER BILLY B. CPA
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: MORRIS JARED A
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: ROACH RANDALL E
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: TRAYNOR SEAN
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMSF, 2026-06-10
Insider: TRAYNOR SEAN M
Position: Director
Shares: 2340
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMST, 2025-01-07
Insider: OMENN GILBERT S
Position: Director
Shares: 3333
Value: 9999.00
Purchase at price 3.00 per share.
Insider transaction \u2014 AMST, 2025-01-07
Insider: PARMER GEORGE
Position: Director
Shares: 83333
Value: 249999.00
Purchase at price 3.00 per share.
Insider transaction \u2014 AMST, 2025-01-07
Insider: SASTRY ANN MARIE
Position: Chief Executive Officer
Shares: 333333
Value: 999999.00
Purchase at price 3.00 per share.
Insider transaction \u2014 AMST, 2025-01-16
Insider: BREWER BARBIE
Position: Director
Shares: 36630
Insider transaction \u2014 AMST, 2025-01-16
Insider: LOSH JOHN MICHAEL
Position: Director
Shares: 36630
Insider transaction \u2014 AMST, 2025-01-16
Insider: OMENN GILBERT S
Position: Director
Shares: 36630
Insider transaction \u2014 AMST, 2025-01-16
Insider: PARMER GEORGE
Position: Director
Shares: 36630
Insider transaction \u2014 AMST, 2025-03-07
Insider: BREWER BARBIE
Position: Director
Shares: 41322
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMST, 2025-03-07
Insider: LOSH JOHN MICHAEL
Position: Director
Shares: 41322
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMST, 2025-03-07
Insider: OMENN GILBERT S
Position: Director
Shares: 41322
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMST, 2025-03-07
Insider: PARMER GEORGE
Position: Director
Shares: 41322
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 AMST, 2026-03-06
Insider: BREWER BARBIE
Position: Director
Shares: 41322
Insider transaction \u2014 AMST, 2026-03-06
Insider: LOSH JOHN MICHAEL
Position: Director
Shares: 41322
Insider transaction \u2014 AMST, 2026-03-06
Insider: OMENN GILBERT S
Position: Director
Shares: 41322
Insider transaction \u2014 AMST, 2026-03-06
Insider: PARMER GEORGE
Position: Director
Shares: 41322
Insider transaction \u2014 AMST, 2026-04-28
Insider: PARMER GEORGE
Position: Director
Shares: 243902
Value: 239024.00
Purchase at price 0.98 per share.
Insider transaction \u2014 AMST, 2026-04-28
Insider: SASTRY ANN MARIE
Position: Chief Executive Officer
Shares: 174216
Value: 170732.00
Purchase at price 0.98 per share.
Insider transaction \u2014 AMT, 2024-06-04
Insider: GOEL SANJAY
Position: Officer
Shares: 3504
Value: 702061.00
Sale at price 200.36 per share.
Insider transaction \u2014 AMT, 2024-08-02
Insider: GOEL SANJAY
Position: Officer
Shares: 4792
Value: 1127989.00
Sale at price 235.39 per share.
Insider transaction \u2014 AMT, 2024-08-02
Insider: MEYER ROBERT JOSEPH JR
Position: Officer
Shares: 2181
Value: 508020.00
Sale at price 232.93 per share.
Insider transaction \u2014 AMT, 2024-08-02
Insider: PUECH OLIVIER
Position: Officer
Shares: 10005
Value: 2333902.00
Sale at price 229.11 - 235.30 per share.
Insider transaction \u2014 AMT, 2024-08-02
Insider: VONDRAN STEVEN OWEN
Position: Chief Executive Officer
Shares: 21537
Value: 4953510.00
Sale at price 230.00 per share.
Insider transaction \u2014 AMT, 2024-08-02
Insider: VONDRAN STEVEN OWEN
Position: Chief Executive Officer
Shares: 21537
Value: 2036754.00
Conversion of Exercise of derivative security at price 94.57 per share.
Insider transaction \u2014 AMT, 2024-08-26
Insider: PUECH OLIVIER
Position: Officer
Shares: 9988
Value: 2260763.00
Sale at price 225.71 - 227.23 per share.