Kosiba John W JR Insider Trades

Insider Trading History

Track insider trading activity for Kosiba John W JR. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $11.9M 336,120 shares
Last Trade
Jun 11, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$254k 6,769 shares
$37.46
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $12.1M 342,695 shares
Last Trade
Jun 08, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$202k 4,835 shares
$41.77
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $13M 368,630 shares
Last Trade
Aug 04, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.27M 59,843 shares
$54.70
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $14.2M 403,190 shares
Last Trade
Jun 11, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$190k 6,642 shares
$28.57
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $14.5M 409,532 shares
Last Trade
Jun 06, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$151k 4,744 shares
$31.83
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $16M 454,179 shares
Last Trade
May 27, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.32M 50,000 shares
$26.40
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $16.4M 464,276 shares
Last Trade
May 20, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$291k 11,860 shares
$24.50
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $16.8M 476,136 shares
Last Trade
May 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.82M 120,000 shares
$23.52
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $12.6M 356,136 shares
Last Trade
Nov 04, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.41M 50,000 shares
$28.28
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $14.3M 406,136 shares
Last Trade
Sep 26, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.99M 90,000 shares
$22.06
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $11.2M 316,136 shares
Last Trade
Jun 11, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$694k 32,000 shares
$21.68
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $12.4M 350,306 shares
Last Trade
May 21, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$430k 29,000 shares
$14.82
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $13.3M 377,136 shares
Last Trade
Jun 22, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$178k 29,878 shares
$5.95
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $14.4M 407,014 shares
Last Trade
Jun 21, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$308k 50,132 shares
$6.15
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $16.1M 457,146 shares
Last Trade
Jun 15, 2023 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$11k 1,613 shares
$6.79
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $16.2M 458,759 shares
Last Trade
Jun 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$713k 105,000 shares
$6.79
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $12.5M 353,759 shares
Last Trade
Dec 16, 2022 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$52.5k 15,000 shares
$3.50
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $12M 338,759 shares
Last Trade
Dec 12, 2022 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$83.5k 25,000 shares
$3.34
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $11.1M 313,759 shares
Last Trade
Oct 19, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$510k 125,000 shares
$4.08
$35.30
American Superconductor
American Superconductor AMSC
Svp, CFO & Treasurer
Holding Value $6.66M 188,759 shares
Last Trade
Jun 10, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$50.6k 8,473 shares
$5.97
$35.30

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