Semler Scientific, Inc. (SMLR)
Data as of , from SEC Form 4 filings.
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About Semler Scientific, Inc. (SMLR)
Semler Scientific, Inc. files with the SEC under CIK 0001554859 and is classified as electromedical and electrotherapeutic apparatus. It is grouped with Health Care companies on this site.
SMLR Form 4 activity by transaction type, last 90 days
No Form 4 activity for SMLR in the last 90 days.
SMLR insider transactions (Form 4)
8117 Form 4 filings on record, the earliest from Nov 12, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Eric Semler - Director | Derivative | Common Stock | 636,346 | - footnote F2 | - | |
| Eric Semler - Director | Derivative | Common Stock | 77,771 | - footnote F2 | - | |
| Eric Semler - Director | Derivative | Stock Option (right to buy) | 4,000 | $0.00 | - | |
| Eric Semler - Director | Derivative | Stock Option (right to buy) | 4,000 | $0.00 | - | |
| Eric Semler - Director | Derivative | Stock Option (right to buy) | 75,000 | $0.00 | - | |
| Eric Semler - Director | Derivative | Stock Option (right to buy) | 8,000 | $0.00 | - | |
| Eric Semler - Director | Derivative | Stock Option (right to buy) | 150,000 | $0.00 | - | |
| Eric Semler - Director | Derivative | Stock Option (right to buy) | 12,375 | $0.00 | - | |
| ||||||
| Douglas Murphy-Chutorian - Officer | Derivative | Common Stock | 241,303 | - footnote F2 | - | |
| Douglas Murphy-Chutorian - Officer | Derivative | Stock Option (right to buy) | 15,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Derivative | Stock Option (right to buy) | 15,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Derivative | Stock Option (right to buy) | 25,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Derivative | Stock Option (right to buy) | 50,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Derivative | Stock Option (right to buy) | 125,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Derivative | Stock Option (right to buy) | 125,000 | $0.00 | - | |
| ||||||
| Daniel S. Messina - Director | Derivative | Common Stock | 11,910 | - footnote F2 | - | |
| Daniel S. Messina - Director | Derivative | Stock Option (right to buy) | 4,000 | $0.00 | - | |
| Daniel S. Messina - Director | Derivative | Stock Option (right to buy) | 3,435 | $0.00 | - | |
| Daniel S. Messina - Director | Derivative | Stock Option (right to buy) | 6,875 | $0.00 | - | |
| Daniel S. Messina - Director | Derivative | Stock Option (right to buy) | 5,000 | $0.00 | - | |
| ||||||
| Natalie Brunell - Director | Derivative | Stock Option (right to buy) | 4,000 | $0.00 | - | |
| Natalie Brunell - Director | Derivative | Stock Option (right to buy) | 1,125 | $0.00 | - | |
| Natalie Brunell - Director | Derivative | Stock Option (right to buy) | 7,500 | $0.00 | - | |
| Natalie Brunell - Director | Derivative | Stock Option (right to buy) | 1,875 | $0.00 | - | |
| William H. Chang - Director | Derivative | Common Stock | 428,682 | - footnote F2 | - | |
| William H. Chang - Director | Derivative | Common Stock | 154,074 | - footnote F2 | - | |
| William H. Chang - Director | Derivative | Common Stock | 241,508 | - footnote F2 | - | |
| William H. Chang - Director | Derivative | Stock Option (right to buy) | 4,000 | $0.00 | - | |
| William H. Chang - Director | Derivative | Stock Option (right to buy) | 3,560 | $0.00 | - | |
| William H. Chang - Director | Derivative | Stock Option (right to buy) | 500 | $0.00 | - | |
| William H. Chang - Director | Derivative | Stock Option (right to buy) | 7,125 | $0.00 | - | |
| William H. Chang - Director | Derivative | Stock Option (right to buy) | 1,000 | $0.00 | - | |
| William H. Chang - Director | Derivative | Stock Option (right to buy) | 27,000 | $0.00 | - | |
| ||||||
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 12,737 footnote F1 | $20.73 footnote F3 | $264K | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Stock Option (right to buy) | 125,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Common Stock | 125,000 | $2.23 | $279K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 57,669 footnote F1 | $20.09 footnote F2 | $1.16M | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 54,594 footnote F4 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 54,594 footnote F4 | $0.00 | - | |
| ||||||
| Douglas Murphy-Chutorian - Officer | Option exercise | Common Stock | 60,000 | $2.56 | $154K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 28,604 | $30.54 | $874K | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 31,396 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 31,396 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Stock Option (right to buy) | 60,000 | $0.00 | - | |
| Eric Semler - Director | Option exercise | Common Stock | 6,750 | $23.32 | $157K | |
| Eric Semler - Director | Option exercise | Stock Option (right to buy) | 6,750 | $0.00 | - | |
| Daniel S. Messina - Director | Grant or award | Stock Option (right to buy) | 3,435 | $0.00 | - | |
| Eric Semler - Director | Grant or award | Stock Option (right to buy) | 4,000 | $0.00 | - | |
| Eric Semler - Director | Grant or award | Stock Option (right to buy) | 75,000 | $0.00 | - | |
| William H. Chang - Director | Gift | Common Stock | 2,735 | $0.00 | - | |
| Eric Semler - Director | Option exercise | Common Stock | 7,875 | $23.32 | $184K | |
| Eric Semler - Director | Option exercise | Stock Option (Right to Buy) | 7,875 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Common Stock | 140,083 | $3.44 | $482K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 50,794 | $59.74 | $3.03M | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 12,790 | $60.36 | $772K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 10,545 | $61.45 | $648K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 871 | $62.29 | $54K | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Common Stock | 14,917 | $3.44 | $51K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 891 | $59.08 | $53K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 2,294 | $60.29 | $138K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 2,315 | $61.57 | $143K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 2,489 | $62.35 | $155K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 500 | $61.13 | $31K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 5,811 | $62.28 | $362K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 9,254 | $62.97 | $583K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 1,446 | $63.80 | $92K | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 55,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 55,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Stock option (right to buy) | 140,083 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Stock option (right to buy) | 14,917 | $0.00 | - | |
| Eric Semler - Director | Grant or award | Common Stock | 1,318 | $0.00 | - | |
| Eric Semler - Director | Open-market purchase | Common Stock | 50,000 | $37.93 | $1.90M | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Common Stock | 75,000 | $1.96 | $147K | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Common Stock | 25,000 | $3.44 | $86K | |
| Douglas Murphy-Chutorian - Officer | Open-market sale | Common Stock | 50,000 | $37.93 | $1.90M | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 50,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Gift | Common Stock | 50,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Stock option (right to buy) | 75,000 | $0.00 | - | |
| Douglas Murphy-Chutorian - Officer | Option exercise | Stock option (right to buy) | 25,000 | $0.00 | - | |
| William H. Chang - Director | Grant or award | Common Stock | 1,318 | $0.00 | - | |
| Daniel S. Messina - Director | Grant or award | Common Stock | 1,318 | $0.00 | - | |
SMLR insider trading FAQ
What is the latest insider trade for SMLR?
Semler Scientific, Inc. (SMLR) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-01-16. The full record for SMLR runs to 17 Form 4 filings, the earliest from 2024-11-12. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying SMLR stock?
No insider purchases of SMLR were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling SMLR stock?
No insider sales of SMLR were filed in the last 90 days. 16 sales are on record for this company.
Where can I see SMLR SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects SMLR Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Eric Semler view on EDGAR
- - Douglas Murphy-Chutorian view on EDGAR
- - Daniel S. Messina view on EDGAR
- - Natalie Brunell view on EDGAR
- - William H. Chang view on EDGAR
- - Douglas Murphy-Chutorian view on EDGAR
- - Douglas Murphy-Chutorian view on EDGAR
- - Eric Semler view on EDGAR
- - Daniel S. Messina view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Health Care
- Where SMLR's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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