AMSC Insider Trades:John Jr Kosiba
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Trade Date
Filing Date
Title
Code
Amount
Price
Value
Trans.
Mcap/AUM
2025-06-06
2025-06-06
SVP, CFO & Treasurer
S - Sale
-4,744
$32.00
-152K
1
-
2025-05-27
2025-05-29
SVP, CFO & Treasurer
S - Sale
-50,000
$26.00
-1.30M
2
-
2025-05-20
2025-05-22
SVP, CFO & Treasurer
S - Sale
-11,860
$24.00
-285K
1
-
2025-05-15
2025-05-19
SVP, CFO & Treasurer
A - Grant
120K
$0.00
1
-
2024-11-04
2024-11-06
SVP, CFO & Treasurer
S - Sale
-50,000
$28.00
-1.40M
1
-
2024-09-26
2024-09-30
SVP, CFO & Treasurer
A - Grant
90,000
$0.00
1
-
2024-06-11
2024-06-12
SVP, CFO & Treasurer
S - Sale
-32,000
$22.00
-704K
1
-
2024-05-21
2024-05-23
SVP, CFO & Treasurer
S - Sale
-29,000
$15.00
-435K
2
-
2023-06-22
2023-06-23
SVP, CFO & Treasurer
S - Sale
-29,878
$6.00
-179K
1
-
2023-06-21
2023-06-23
SVP, CFO & Treasurer
S - Sale
-50,132
$6.00
-301K
1
-
2023-06-15
2023-06-20
SVP, CFO & Treasurer
A - Grant
105K
$0.00
1
-
2023-06-15
2023-06-20
SVP, CFO & Treasurer
D - Sale to Issuer
-1,613
$0.00
1
-
2022-12-16
2022-12-19
SVP, CFO & Treasurer
P - Purchase
15,000
$3.00
45,000
1
-
2022-12-12
2022-12-13
SVP, CFO & Treasurer
P - Purchase
25,000
$3.00
75,000
1
-
2022-10-19
2022-10-21
SVP, CFO & Treasurer
A - Grant
125K
$0.00
1
-
2022-06-10
2022-06-13
SVP, CFO & Treasurer
S - Sale
-8,473
$6.00
-50,838
1
-
2022-05-31
2022-06-02
SVP, CFO & Treasurer
S - Sale
-13,325
$5.00
-66,625
1
-
2021-12-10
2021-12-13
SVP, CFO & Treasurer
S - Sale
-22,754
$11.00
-250K
1
-
2021-11-02
2021-11-02
SVP, CFO & Treasurer
S - Sale
-7,242
$19.00
-138K
2
-
2021-11-01
2021-11-02
SVP, CFO & Treasurer
S - Sale
-3,766
$19.00
-71,554
1
-
2021-08-05
2021-08-06
SVP, CFO & Treasurer
A - Grant
11,943
$13.00
155K
1
-
2021-07-01
2021-07-06
SVP, CFO & Treasurer
S - Sale
-6,409
$18.00
-115K
1
-
2021-05-24
2021-05-24
SVP, CFO & Treasurer
S - Sale
-5,794
$14.00
-81,116
1
-
2021-05-20
2021-05-24
SVP, CFO & Treasurer
A - Grant
30,000
$0.00
1
-
2021-01-21
2021-01-22
SVP, CFO & Treasurer
S - Sale
-25,094
$28.00
-703K
3
-
2020-11-25
2020-11-30
SVP, CFO & Treasurer
S - Sale
-25,000
$19.00
-475K
1
-
2020-11-01
2020-11-02
SVP, CFO & Treasurer
F - Tax
-7,321
$14.00
-102K
1
-
2020-10-31
2020-11-02
SVP, CFO & Treasurer
F - Tax
-3,774
$14.00
-52,836
1
-
2020-07-27
2020-07-29
SVP, CFO & Treasurer
F - Tax
-5,228
$10.00
-52,280
1
-
2020-06-28
2020-06-30
SVP, CFO & Treasurer
F - Tax
-6,518
$7.00
-45,626
1
-
2020-06-02
2020-06-04
SVP, CFO & Treasurer
D - Sale to Issuer
-24,000
$0.00
1
-
2020-06-02
2020-06-04
SVP, CFO & Treasurer
F - Tax
-5,324
$8.00
-42,592
1
-
2020-05-21
2020-05-26
SVP, CFO & Treasurer
A - Grant
117K
$0.00
1
-
2019-12-19
2019-12-23
SVP, CFO & Treasurer
S - Sale
-10,287
$8.00
-82,296
1
-