Chang William H
SEC insider (Form 3/4/5 filer). CIK 0001594408. Director at Semler Scientific, Inc. (SMLR). 15 reported Form 4/5 transactions since Sep 2024; latest on Jan 16, 2026. Located in CAMPBELL, CA.
Companies Chang William H has filed insider reports for
- Semler Scientific, Inc. (SMLR): Director
Chang William H
CIK: 0001594408
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Semler Scientific, Inc.
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jan 16, 2026SMLR
Semler Scientific, Inc.
DispositionIndirect154.1K shares- - Jan 16, 2026SMLR
Semler Scientific, Inc.
DispositionIndirect241.5K shares- - Jan 16, 2026SMLR
Semler Scientific, Inc.
DispositionIndirect428.7K shares- - Jan 2, 2026SMLR
Semler Scientific, Inc.
AwardDirectStock Option (right to buy)
4K shares- - Dec 15, 2025SMLR
Semler Scientific, Inc.
GiftIndirect60K shares- - May 2, 2025SMLR
Semler Scientific, Inc.
AwardDirectStock Option (right to buy)
500 shares- - May 2, 2025SMLR
Semler Scientific, Inc.
AwardDirectStock Option (right to buy)
3.6K shares- - Jan 6, 2025SMLR
Semler Scientific, Inc.
AwardDirectStock Option (right to buy)
7.1K shares- - Jan 6, 2025SMLR
Semler Scientific, Inc.
AwardDirectStock Option (right to buy)
1K shares- - Dec 16, 2024SMLR
Semler Scientific, Inc.
GiftIndirect2.7K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jan 16, 2026 | SMLR Semler Scientific, Inc. | Disposition | 154,074 | - | $0 | Indirect |
| Jan 16, 2026 | SMLR Semler Scientific, Inc. | Disposition | 241,508 | - | $0 | Indirect |
| Jan 16, 2026 | SMLR Semler Scientific, Inc. | Disposition | 428,682 | - | $0 | Indirect |
| Jan 2, 2026 | SMLR Semler Scientific, Inc. | Award Stock Option (right to buy) | 4,000 | - | - | Direct |
| Dec 15, 2025 | SMLR Semler Scientific, Inc. | Gift | 60,000 | - | - | Indirect |
| May 2, 2025 | SMLR Semler Scientific, Inc. | Award Stock Option (right to buy) | 500 | - | - | Direct |
| May 2, 2025 | SMLR Semler Scientific, Inc. | Award Stock Option (right to buy) | 3,560 | - | - | Direct |
| Jan 6, 2025 | SMLR Semler Scientific, Inc. | Award Stock Option (right to buy) | 7,125 | - | - | Direct |
| Jan 6, 2025 | SMLR Semler Scientific, Inc. | Award Stock Option (right to buy) | 1,000 | - | - | Direct |
| Dec 16, 2024 | SMLR Semler Scientific, Inc. | Gift | 2,735 | - | $0 | Indirect |
1-10 of 15 transactions