CIK 0001554859
SMLR Semler Scientific, Inc.
Insider trading from SEC Form 4. Last filing Jan 16, 2026.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
6
with a Form 4 at this company
Signals
Open-market buys and sells at Semler Scientific, Inc., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 55Moderate | Douglas Murphy-Chutorian CEO, interim CFO and Director sell | $1.4M 70,406 shares | -56% | - | |
| 43Moderate | Douglas Murphy-Chutorian Chief Executive Officer sell | $874k 28,604 shares | -48% | - | |
| 55Moderate | Douglas Murphy-Chutorian CEO sell | $6.1M 100,000 shares | -71% | - | |
| 55Moderate | Douglas Murphy-Chutorian CEO sell | $1.9M 50,000 shares | -50% | - | |
| 43Moderate | Eric Semler director buy | $1.9M 50,000 shares | +9% | - |
Transactions
The last 68 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jan 16, 2026 | Natalie Brunell director | DDisposition to issuer Stock Option (right to buy)derivative | +4,000 | $0.00 | $0 | 0 | Jan 16, 2026 |
| Jan 16, 2026 | Natalie Brunell director | DDisposition to issuer Stock Option (right to buy)derivative | +1,125 | $0.00 | $0 | 0 | Jan 16, 2026 |
| Jan 16, 2026 | Natalie Brunell director | DDisposition to issuer Stock Option (right to buy)derivative | +7,500 | $0.00 | $0 | 0 | Jan 16, 2026 |
| Jan 16, 2026 | Natalie Brunell director | DDisposition to issuer Stock Option (right to buy)derivative | +1,875 | $0.00 | $0 | 0 | Jan 16, 2026 |
| Jan 2, 2026 | Natalie Brunell director | AGrant or award Stock Option (right to buy)derivative | +4,000 | $0.00 | $0 | 4,000 | Jan 2, 2026 |
| Dec 15, 2025 | William H Chang director | GGift Common Stockindirect: see footnote | -60,000 | $0.00 | $0 | 428,682 | Dec 17, 2025 |
| Nov 17, 2025 | Douglas Murphy-Chutorian CEO, interim CFO and Director | MOption exercise Common Stock | +125,000 | $2.23 | $279k | 125,000 | Nov 18, 2025 |
| Nov 17, 2025 | Douglas Murphy-Chutorian CEO, interim CFO and Director | SOpen-market sale Common Stock | -57,669 | $20.09 | $1.2M | 67,331 | Nov 18, 2025 |
| Nov 17, 2025 | Douglas Murphy-Chutorian CEO, interim CFO and Director | SOpen-market sale Common Stock | -12,737 | $20.73 | $264k | 54,594 | Nov 18, 2025 |
| Nov 17, 2025 | Douglas Murphy-Chutorian CEO, interim CFO and Director | GGift Common Stock | -54,594 | $0.00 | $0 | 0 | Nov 18, 2025 |
| Nov 17, 2025 | Douglas Murphy-Chutorian CEO, interim CFO and Director | GGift Common Stockindirect: See Footnote | +54,594 | $0.00 | $0 | 241,303 | Nov 18, 2025 |
| Nov 17, 2025 | Douglas Murphy-Chutorian CEO, interim CFO and Director | MOption exercise Stock Option (right to buy)derivative | -125,000 | $0.00 | $0 | 0 | Nov 18, 2025 |
| Aug 25, 2025 | Douglas Murphy-Chutorian Chief Executive Officer | MOption exercise Common Stock | +60,000 | $2.56 | $154k | 60,000 | Aug 26, 2025 |
| Aug 25, 2025 | Douglas Murphy-Chutorian Chief Executive Officer | SOpen-market sale Common Stock | -28,604 | $30.54 | $874k | 31,396 | Aug 26, 2025 |
| Aug 25, 2025 | Douglas Murphy-Chutorian Chief Executive Officer | GGift Common Stock | -31,396 | $0.00 | $0 | 0 | Aug 26, 2025 |
| Aug 25, 2025 | Douglas Murphy-Chutorian Chief Executive Officer | GGift Common Stockindirect: See Footnote | +31,396 | $0.00 | $0 | 186,709 | Aug 26, 2025 |
| Aug 25, 2025 | Douglas Murphy-Chutorian Chief Executive Officer | MOption exercise Stock Option (right to buy)derivative | -60,000 | $0.00 | $0 | 0 | Aug 26, 2025 |
| Jun 25, 2025 | Natalie Brunell director | AGrant or award Stock Option (right to buy)derivative | +1,125 | $0.00 | $0 | 1,125 | Jun 26, 2025 |
| Jun 11, 2025 | Renae Cormier Chief Financial Officer | MOption exercise Common Stock | +3,746 | $30.48 | $114k | 3,746 | Jun 12, 2025 |
| Jun 11, 2025 | Eric Semler director | MOption exercise Common Stock | +6,750 | $23.32 | $157k | 636,346 | Jun 12, 2025 |
| Jun 11, 2025 | Renae Cormier Chief Financial Officer | GGift Common Stock | -3,746 | $0.00 | $0 | 0 | Jun 12, 2025 |
| Jun 11, 2025 | Renae Cormier Chief Financial Officer | GGift Common Stockindirect: See footnote | +3,746 | $0.00 | $0 | 3,746 | Jun 12, 2025 |
| Jun 11, 2025 | Eric Semler director | MOption exercise Stock Option (right to buy)derivative | -6,750 | $0.00 | $0 | 20,250 | Jun 12, 2025 |
| Jun 11, 2025 | Renae Cormier Chief Financial Officer | MOption exercise Stock Option (right to buy)derivative | -3,746 | $0.00 | $0 | 1,254 | Jun 12, 2025 |
| May 15, 2025 | Natalie Brunell director | AGrant or award Stock Option (right to buy)derivative | +7,500 | $0.00 | $0 | 7,500 | May 22, 2025 |
| May 15, 2025 | Natalie Brunell director | AGrant or award Stock Option (right to buy)derivative | +1,875 | $0.00 | $0 | 1,875 | May 22, 2025 |
| May 2, 2025 | William H Chang director | AGrant or award Stock Option (right to buy)derivative | +3,560 | $0.00 | $0 | 3,560 | May 5, 2025 |
| May 2, 2025 | Renae Cormier Chief Financial Officer | AGrant or award Stock Option (right to buy)derivative | +20,000 | $0.00 | $0 | 20,000 | May 5, 2025 |
| May 2, 2025 | Daniel S Messina director | AGrant or award Stock Option (right to buy)derivative | +3,435 | $0.00 | $0 | 3,435 | May 5, 2025 |
| May 2, 2025 | Douglas Murphy-Chutorian Chief Executive Officer | AGrant or award Stock Option (right to buy)derivative | +25,000 | $0.00 | $0 | 25,000 | May 5, 2025 |
| May 2, 2025 | Eric Semler director | AGrant or award Stock Option (right to buy)derivative | +4,000 | $0.00 | $0 | 4,000 | May 5, 2025 |
| May 2, 2025 | William H Chang director | AGrant or award Stock Option (right to buy)derivative | +500 | $0.00 | $0 | 500 | May 5, 2025 |
| May 2, 2025 | Eric Semler director | AGrant or award Stock Option (right to buy)derivative | +75,000 | $0.00 | $0 | 75,000 | May 5, 2025 |
| Jan 6, 2025 | William H Chang director | AGrant or award Stock Option (right to buy)derivative | +7,125 | $0.00 | $0 | 7,125 | Jan 7, 2025 |
| Jan 6, 2025 | Renae Cormier Chief Financial Officer | AGrant or award Stock Option (right to buy)derivative | +40,000 | $0.00 | $0 | 40,000 | Jan 7, 2025 |
| Jan 6, 2025 | William H Chang director | AGrant or award Stock Option (right to buy)derivative | +1,000 | $0.00 | $0 | 1,000 | Jan 7, 2025 |
| Dec 16, 2024 | Eric Semler director | MOption exercise Common Stock | +7,875 | $23.32 | $184k | 629,596 | Dec 17, 2024 |
| Dec 16, 2024 | William H Chang director | GGift Common Stockindirect: see footnote | -2,735 | $0.00 | $0 | 439,660 | Dec 17, 2024 |
| Dec 16, 2024 | Eric Semler director | MOption exercise Stock Option (Right to Buy)derivative | -7,875 | $0.00 | $0 | 19,125 | Dec 17, 2024 |
| Dec 10, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Common Stock | +140,083 | $3.44 | $482k | 140,083 | Dec 12, 2024 |
| Dec 10, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -50,794 | $59.74 | $3.0M | 89,289 | Dec 12, 2024 |
| Dec 10, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -12,790 | $60.36 | $772k | 76,499 | Dec 12, 2024 |
| Dec 10, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -10,545 | $61.45 | $648k | 65,954 | Dec 12, 2024 |
| Dec 10, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -871 | $62.29 | $54k | 65,083 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Common Stock | +14,917 | $3.44 | $51k | 80,000 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -891 | $59.08 | $53k | 79,109 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -2,294 | $60.29 | $138k | 76,815 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -2,315 | $61.57 | $143k | 74,500 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -2,489 | $62.35 | $155k | 72,011 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -500 | $61.13 | $31k | 71,511 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -5,811 | $62.28 | $362k | 65,700 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -9,254 | $62.97 | $583k | 56,446 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -1,446 | $63.80 | $92k | 55,000 | Dec 12, 2024 |
| Dec 12, 2024 | Douglas Murphy-Chutorian CEO | GGift Common Stock | -55,000 | $0.00 | $0 | 0 | Dec 12, 2024 |
| Dec 12, 2024 | Douglas Murphy-Chutorian CEO | GGift Common Stockindirect: See Footnote | +55,000 | $0.00 | $0 | 155,313 | Dec 12, 2024 |
| Dec 10, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Stock option (right to buy)derivative | -140,083 | $0.00 | $0 | 14,917 | Dec 12, 2024 |
| Dec 11, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Stock option (right to buy)derivative | -14,917 | $0.00 | $0 | 0 | Dec 12, 2024 |
| Nov 7, 2024 | William H Chang director, owner | AGrant or award Common Stock | +1,318 | $0.00 | $0 | 3,500 | Nov 12, 2024 |
| Nov 7, 2024 | Eric Semler director | AGrant or award Common Stock | +1,318 | $0.00 | $0 | 571,721 | Nov 12, 2024 |
| Nov 7, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Common Stock | +75,000 | $1.96 | $147k | 75,000 | Nov 12, 2024 |
| Nov 7, 2024 | Daniel S Messina director | AGrant or award Common Stock | +1,318 | $0.00 | $0 | 11,910 | Nov 12, 2024 |
| Nov 7, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Common Stock | +25,000 | $3.44 | $86k | 100,000 | Nov 12, 2024 |
| Nov 7, 2024 | Eric Semler director | POpen-market purchase Common Stock | +50,000 | $37.93 | $1.9M | 621,721 | Nov 12, 2024 |
| Nov 7, 2024 | Douglas Murphy-Chutorian CEO | SOpen-market sale Common Stock | -50,000 | $37.93 | $1.9M | 50,000 | Nov 12, 2024 |
| Nov 7, 2024 | Douglas Murphy-Chutorian CEO | GGift Common Stock | -50,000 | $0.00 | $0 | 0 | Nov 12, 2024 |
| Nov 7, 2024 | Douglas Murphy-Chutorian CEO | GGift Common Stockindirect: See Footnote | +50,000 | $0.00 | $0 | 100,313 | Nov 12, 2024 |
| Nov 7, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Stock option (right to buy)derivative | -75,000 | $0.00 | $0 | 0 | Nov 12, 2024 |
| Nov 7, 2024 | Douglas Murphy-Chutorian CEO | MOption exercise Stock option (right to buy)derivative | -25,000 | $0.00 | $0 | 155,000 | Nov 12, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Natalie Brunelldirector
- William H Changdirector, owner
- Renae CormierChief Financial Officer
- Daniel S Messinadirector
- Douglas Murphy-ChutorianCEO, interim CFO and Director
- Eric Semlerdirector, ceo, officer, owner
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.