Kauffman Michael Insider Trades

Insider Trading History

Track insider trading activity for Kauffman Michael. 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
Kezar Life Sciences
Kezar Life Sciences KZR
Director
Holding Value $0 0 shares
Last Trade
May 11, 2026 Sale (Tender)Reported as Tender on SEC Form 4.
$44.3k 6,369 shares
$6.96
$7.29
Kezar Life Sciences
Kezar Life Sciences KZR
Director
Holding Value $0 0 shares
Last Trade
May 11, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$120k 16,489 shares
$7.29
$7.29
Verastem
Verastem VSTM
President Of Development
Holding Value $724k 200,000 shares
Last Trade
Jan 06, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.38M 200,000 shares
$6.88
$3.62
Verastem
Verastem VSTM
Director
Holding Value $31.4k 8,666 shares
Last Trade
Nov 21, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$85.5k 8,550 shares
$10.00
$3.62
Kezar Life Sciences
Kezar Life Sciences KZR
Director
Holding Value $36.5k 5,000 shares
Last Trade
Jun 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$22.3k 5,000 shares
$4.46
$7.29
FibroGen
FibroGen FGEN
Director
Holding Value $1.09M 120,000 shares
Last Trade
Jun 04, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.45M 190,000 shares
$7.63
$9.07
Verastem
Verastem VSTM
Director
Holding Value $62.3k 17,216 shares
Last Trade
May 22, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$93.5k 12,500 shares
$7.48
$3.62
Adicet Bio
Adicet Bio ACET
Director
Holding Value $290k 37,000 shares
Last Trade
Aug 21, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$129k 81,900 shares
$1.57
$7.83
Adicet Bio
Adicet Bio ACET
Director
Holding Value $0 0 shares
Last Trade
Aug 21, 2024 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$41.4k 26,400 shares
$1.57
$7.83
Kezar Life Sciences
Kezar Life Sciences KZR
Director
Holding Value $365k 50,000 shares
Last Trade
Jun 20, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$331k 50,000 shares
$6.62
$7.29
Verastem
Verastem VSTM
Director
Holding Value $45.3k 12,500 shares
Last Trade
Jun 18, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$40.9k 12,500 shares
$3.27
$3.62
Adicet Bio
Adicet Bio ACET
Director
Holding Value $46.2k 5,900 shares
Last Trade
Jun 05, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$8.44k 5,900 shares
$1.43
$7.83
Adicet Bio
Adicet Bio ACET
Director
Holding Value $207k 26,400 shares
Last Trade
Jun 05, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$38k 26,400 shares
$1.44
$7.83
Verastem
Verastem VSTM
Director
Holding Value $58.2k 16,078 shares
Last Trade
Mar 11, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$184k 16,078 shares
$11.44
$3.62
Verastem
Verastem VSTM
Director
Holding Value $0 0 shares
Last Trade
Mar 11, 2024 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$184k 16,078 shares
$11.44
$3.62
Adicet Bio
Adicet Bio ACET
Director
Holding Value $290k 37,000 shares
Last Trade
Aug 14, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$175k 81,900 shares
$2.14
$7.83
Adicet Bio
Adicet Bio ACET
Director
Holding Value $0 0 shares
Last Trade
Aug 14, 2023 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$175k 81,900 shares
$2.14
$7.83
Kezar Life Sciences
Kezar Life Sciences KZR
Director
Holding Value $190k 26,000 shares
Last Trade
Jul 24, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$796k 34,896 shares
$22.80
$7.29
Kezar Life Sciences
Kezar Life Sciences KZR
Director
Holding Value $0 0 shares
Last Trade
Jul 24, 2023 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$1.59M 69,792 shares
$22.80
$7.29
Kezar Life Sciences
Kezar Life Sciences KZR
Director
Holding Value $255k 35,000 shares
Last Trade
Jun 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$924k 35,000 shares
$26.40
$7.29

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