Semler Scientific, Inc.

SMLRNASDAQHealthcare

$20.33

$-1.04(-4.87%)

Market Cap$310745920

P/E Ratio—

52W High$65.98

52W Low$14.885

Avg Volume648K

Open$20.33

Beta1.32

Insider Trades Ownership Employees

Semler Scientific, Inc. (SMLR) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · SMLR · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

0.00

Buy/Sell (by trades)

Overall sentiment

BEARISH

↑ Buy 0%Active transactions only · RSU vesting excluded100% Sell ↓

Semler Scientific, Inc. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

SMLR insider buying and selling by quarter

SMLR insider selling · SMLR insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

686K343K0

2024 Q2

2024 Q3

2024 Q4

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · SMLR ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

SMLR executive sell shares · SMLR board member insider trading · SMLR insider trading SEC filing

Showing 42 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Jan 16, 2026	SEMLER ERIC Director	Other	77,771	—	—	0	Form 4
Jan 16, 2026	Murphy-Chutorian Douglas CEO, interim CFO and Director	Other	241,303	—	—	0	Form 4
Jan 16, 2026	MESSINA DANIEL S Director	Other	11,910	—	—	0	Form 4
Jan 16, 2026	Chang William H Director	Other	241,508	—	—	0	Form 4
Dec 15, 2025	Chang William H Director	Gift	60,000	—	—	428,682	Form 4
Nov 17, 2025	Murphy-Chutorian Douglas CEO, interim CFO and Director	Gift	54,594	—	—	241,303	Form 4
Nov 17, 2025	Murphy-Chutorian Douglas CEO, interim CFO and Director	Option	125,000	$2.23	$279K	125,000	Form 4
Nov 17, 2025	Murphy-Chutorian Douglas CEO, interim CFO and Director	Sale	57,669	$20.09	$1.16M⚡	67,331	Form 4
Nov 17, 2025	Murphy-Chutorian Douglas CEO, interim CFO and Director	Sale	12,737	$20.73	$264K	54,594	Form 4
Nov 17, 2025	Murphy-Chutorian Douglas CEO, interim CFO and Director	Gift	54,594	—	—	0	Form 4
Aug 25, 2025	Murphy-Chutorian Douglas CEO · Director	Gift	31,396	—	—	186,709	Form 4
Aug 25, 2025	Murphy-Chutorian Douglas CEO · Director	Option	60,000	$2.56	$154K	60,000	Form 4
Aug 25, 2025	Murphy-Chutorian Douglas CEO · Director	Sale	28,604	$30.54	$874K	31,396	Form 4
Aug 25, 2025	Murphy-Chutorian Douglas CEO · Director	Gift	31,396	—	—	0	Form 4
Jun 11, 2025	SEMLER ERIC Director	Option	6,750	$23.32	$157K	636,346	Form 4
Jun 11, 2025	Cormier Renae CFO	Option	3,746	$30.48	$114K	3,746	Form 4
Jun 11, 2025	Cormier Renae CFO	Gift	3,746	—	—	3,746	Form 4
Jun 11, 2025	Cormier Renae CFO	Gift	3,746	—	—	0	Form 4
Dec 16, 2024	Chang William H Director	Gift	2,735	—	—	439,660	Form 4
Dec 16, 2024	SEMLER ERIC Director	Option	7,875	$23.32	$184K	629,596	Form 4
Dec 12, 2024	Murphy-Chutorian Douglas CEO · Director	Gift	55,000	—	—	155,313	Form 4
Dec 10, 2024	Murphy-Chutorian Douglas CEO · Director	Option	140,083	$3.44	$482K	140,083	Form 4
Dec 10, 2024	Murphy-Chutorian Douglas CEO · Director	Sale	50,794	$59.74	$3.03M⚡	89,289	Form 4
Dec 11, 2024	Murphy-Chutorian Douglas CEO · Director	Option	14,917	$3.44	$51K	80,000	Form 4
Dec 11, 2024	Murphy-Chutorian Douglas CEO · Director	Sale	891	$59.08	$53K	79,109	Form 4

SEMLER ERIC

Director

Other

Date

Jan 16

77,771

Price

—

Value

—

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO, interim CFO and Director

Other

Date

Jan 16

241,303

Price

—

Value

—

View Form 4 on SEC.gov

MESSINA DANIEL S

Director

Other

Date

Jan 16

11,910

Price

—

Value

—

View Form 4 on SEC.gov

Chang William H

Director

Other

Date

Jan 16

241,508

Price

—

Value

—

View Form 4 on SEC.gov

Chang William H

Director

Gift

Date

Dec 15

60,000

Price

—

Value

—

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO, interim CFO and Director

Gift

Date

Nov 17

54,594

Price

—

Value

—

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO, interim CFO and Director

Option

Date

Nov 17

125,000

Price

$2.23

Value

$279K

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO, interim CFO and Director

Sale

Date

Nov 17

57,669

Price

$20.09

Value

$1.16M ⚡

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO, interim CFO and Director

Sale

Date

Nov 17

12,737

Price

$20.73

Value

$264K

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO, interim CFO and Director

Gift

Date

Nov 17

54,594

Price

—

Value

—

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Gift

Date

Aug 25

31,396

Price

—

Value

—

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Option

Date

Aug 25

60,000

Price

$2.56

Value

$154K

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Sale

Date

Aug 25

28,604

Price

$30.54

Value

$874K

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Gift

Date

Aug 25

31,396

Price

—

Value

—

View Form 4 on SEC.gov

SEMLER ERIC

Director

Option

Date

Jun 11

6,750

Price

$23.32

Value

$157K

View Form 4 on SEC.gov

Cormier Renae

CFO

Option

Date

Jun 11

3,746

Price

$30.48

Value

$114K

View Form 4 on SEC.gov

Cormier Renae

CFO

Gift

Date

Jun 11

3,746

Price

—

Value

—

View Form 4 on SEC.gov

Cormier Renae

CFO

Gift

Date

Jun 11

3,746

Price

—

Value

—

View Form 4 on SEC.gov

Chang William H

Director

Gift

Date

Dec 16

2,735

Price

—

Value

—

View Form 4 on SEC.gov

SEMLER ERIC

Director

Option

Date

Dec 16

7,875

Price

$23.32

Value

$184K

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Gift

Date

Dec 12

55,000

Price

—

Value

—

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Option

Date

Dec 10

140,083

Price

$3.44

Value

$482K

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Sale

Date

Dec 10

50,794

Price

$59.74

Value

$3.03M ⚡

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Option

Date

Dec 11

14,917

Price

$3.44

Value

$51K

View Form 4 on SEC.gov

Murphy-Chutorian Douglas

CEO · Director

Sale

Date

Dec 11

891

Price

$59.08

Value

$53K

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

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▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About SMLR insider trading

SMLR insider trades

Semler Scientific, Inc. (SMLR) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Murphy-Chutorian Douglas (CEO, interim CFO and Director), Cormier Renae (CFO), SEMLER ERIC (Director). Over the past 12 months, 5 insiders have filed transactions with the SEC. SMLR insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Semler Scientific, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

SMLR insider trading · 5 questions

The insiders of Semler Scientific, Inc. (SMLR) include executives and directors such as Murphy-Chutorian Douglas (CEO, interim CFO and Director), Cormier Renae (CFO), SEMLER ERIC (Director), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

SMLR board member insider tradingwho are SMLR insidersSMLR insider rosterSemler Scientific, Inc. executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026