Chang William H Insider Trades

Insider Trading History

Track insider trading activity for Chang William H. 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
Semler Scientific
Semler Scientific SMLR
Director
Holding Value $0 0 shares
Last Trade
Jan 16, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$4.91M 241,508 shares
$20.33
$20.33
Semler Scientific
Semler Scientific SMLR
Director
Holding Value $0 0 shares
Last Trade
Jan 16, 2026 Purchase (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$661k 32,500 shares
$20.33
$20.33
Semler Scientific
Semler Scientific SMLR
Director
Holding Value $81.3k 4,000 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$71.1k 4,000 shares
$17.78
$20.33
Semler Scientific
Semler Scientific SMLR
Director
Holding Value $8.72M 428,682 shares
Last Trade
Dec 15, 2025 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$964k 60,000 shares
$16.06
$20.33
Semler Scientific
Semler Scientific SMLR
Director
Holding Value $72.4k 3,560 shares
Last Trade
May 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$147k 4,060 shares
$36.16
$20.33
Semler Scientific
Semler Scientific SMLR
Director
Holding Value $145k 7,125 shares
Last Trade
Jan 06, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$479k 8,125 shares
$58.94
$20.33
Semler Scientific
Semler Scientific SMLR
Director
Holding Value $8.94M 439,660 shares
Last Trade
Dec 16, 2024 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$204k 2,735 shares
$74.50
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $0 0 shares
Last Trade
Nov 07, 2024 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$50k 1,318 shares
$37.93
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $26.8k 1,318 shares
Last Trade
Nov 07, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$50k 1,318 shares
$37.93
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $9.07M 445,895 shares
Last Trade
Nov 07, 2024 Purchase (Gift)Shares transferred as a gift rather than bought or sold for cash.
$50k 1,318 shares
$37.93
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $71.2k 3,500 shares
Last Trade
Nov 07, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$50k 1,318 shares
$37.93
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $549k 27,000 shares
Last Trade
May 24, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$630k 27,000 shares
$23.32
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $0 0 shares
Last Trade
May 10, 2024 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$50k 2,182 shares
$22.92
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $44.4k 2,182 shares
Last Trade
May 10, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$50k 2,182 shares
$22.92
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $9.04M 444,577 shares
Last Trade
May 10, 2024 Purchase (Gift)Shares transferred as a gift rather than bought or sold for cash.
$50k 2,182 shares
$22.92
$20.33
Ensysce Biosciences
Ensysce Biosciences ENSC
Director
Holding Value $10.4k 35,000 shares
Last Trade
Jun 23, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.64M 15,000 shares
$109.44
$0.30
Ensysce Biosciences
Ensysce Biosciences ENSC
10% owner
Holding Value $5.96k 20,000 shares
Last Trade
Feb 04, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$7.73M 20,000 shares
$386.40
$0.30
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $0 0 shares
Last Trade
Dec 07, 2017 Sale (In The Money)Reported as In The Money on SEC Form 4.
$862k 114,286 shares
$7.54
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $24.3M 1,193,878 shares
Last Trade
Dec 07, 2017 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$1.72M 228,572 shares
$7.54
$20.33
Semler Scientific
Semler Scientific SMLR
10% owner
Holding Value $2.74M 134,616 shares
Last Trade
May 02, 2017 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$350k 134,616 shares
$2.60
$20.33

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up