CHANG WILLIAM H

PrivateCIK: 1594408
Location

SAN JOSE, CA

CHANG WILLIAM H reported 3 transactions at SEMLER SCIENTIFIC, INC.

Review the transaction codes below to understand the nature of each event.

InsiderCHANG WILLIAM HCIK 1594408
IssuerSEMLER SCIENTIFIC, INC.CIK 1554859
10% Owner
Since Oct 2018
-781.08K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
9
Total transactions
43.19K acquired · 824.26K disposed
Non-Derivative Transactions3

Common Stock

Indirect
D · Disposition

Shares

428.68K

Price / share

Trade value

% of position

New position
1/16/2026
428.68K0.00

Common Stock

Indirect
D · Disposition

Shares

154.07K

Price / share

Trade value

% of position

New position
1/16/2026
154.07K0.00

Common Stock

Indirect
D · Disposition

Shares

241.51K

Price / share

Trade value

% of position

New position
1/16/2026
241.51K0.00
Total

Net shares

824.26K

Net value

$0.00

Derivative Transactions6

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

4K shares

Shares

+4K

Strike price

17.78

Held after

0.00

Exercisable

1/16/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

3.56K shares

Shares

+3.56K

Strike price

36.16

Held after

0.00

Exercisable

1/16/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

500.00 shares

Shares

+500.00

Strike price

36.16

Held after

0.00

Exercisable

1/16/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

7.13K shares

Shares

+7.13K

Strike price

58.94

Held after

0.00

Exercisable

1/16/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1K shares

Shares

+1K

Strike price

58.94

Held after

0.00

Exercisable

1/16/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

27K shares

Shares

+27K

Strike price

23.32

Held after

0.00

Exercisable

1/16/2026
CHANG WILLIAM H — Insider Transaction (Form 4) Filed Jan 16, 2026 | Finecho