Murphy-Chutorian Douglas, CEO, interim CFO, and director of Semler Scientific ($SMLR), sold shares on the open market three times over the past year, totaling $2.3 million. His most recent sale occurred on November 17, 2025. These sales rank 3,215th among 11,678 insiders in our database, where the average is $8.6 million across about 6.4 transactions. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 16, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | D | Stock Option (right to buy) | 125000 | $0.00 | 0.0000 | 16,545,198 | 0.00% | 0.76% |
| Jan. 16, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | D | Stock Option (right to buy) | 15000 | $0.00 | 0.0000 | 16,545,198 | 0.00% | 0.09% |
| Jan. 16, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | D | Stock Option (right to buy) | 50000 | $0.00 | 0.0000 | 16,545,198 | 0.00% | 0.30% |
| Jan. 16, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | D | Stock Option (right to buy) | 25000 | $0.00 | 0.0000 | 16,545,198 | 0.00% | 0.15% |
| Jan. 16, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | D | Stock Option (right to buy) | 15000 | $0.00 | 0.0000 | 16,545,198 | 0.00% | 0.09% |
| Jan. 16, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | D | Common Stock | 241303 | $0.00 | 0.0000 | 16,545,198 | 100.00% | 1.46% |
| Jan. 16, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | D | Stock Option (right to buy) | 125000 | $0.00 | 0.0000 | 16,545,198 | 0.00% | 0.76% |
| Jan. 2, 2026 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | A | Stock Option (right to buy) | 15000 | $0.00 | 15,000.0000 | 16,545,198 | 9999.99% | 0.09% |
| Nov. 17, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | G | Common Stock | 54594 | $0.00 | 241,303.0000 | 16,545,198 | 29.24% | 0.33% |
| Nov. 17, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | G | Common Stock | 54594 | $0.00 | 241,303.0000 | 16,545,198 | 18.45% | 0.33% |
| Nov. 17, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | S | Common Stock | 12737 | $20.73 | 295,897.0000 | 16,545,198 | 4.13% | 0.08% |
| Nov. 17, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | M | Stock Option (right to buy) | 125000 | $0.00 | 0.0000 | 16,545,198 | 100.00% | 0.76% |
| Nov. 17, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | M | Common Stock | 125000 | $2.23 | 366,303.0000 | 16,545,198 | 51.80% | 0.76% |
| Nov. 17, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO, interim CFO and Director | S | Common Stock | 57669 | $20.09 | 308,634.0000 | 16,545,198 | 15.74% | 0.35% |
| Aug. 25, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | Chief Executive Officer | M | Common Stock | 60000 | $2.56 | 246,709.0000 | 13,484,746 | 32.14% | 0.44% |
| Aug. 25, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | Chief Executive Officer | M | Stock Option (right to buy) | 60000 | $0.00 | 0.0000 | 13,484,746 | 100.00% | 0.44% |
| Aug. 25, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | Chief Executive Officer | S | Common Stock | 28604 | $30.54 | 218,105.0000 | 13,484,746 | 11.59% | 0.21% |
| Aug. 25, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | Chief Executive Officer | G | Common Stock | 31396 | $0.00 | 186,709.0000 | 13,484,746 | 14.39% | 0.23% |
| Aug. 25, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | Chief Executive Officer | G | Common Stock | 31396 | $0.00 | 186,709.0000 | 13,484,746 | 20.21% | 0.23% |
| May 2, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | Chief Executive Officer | A | Stock Option (right to buy) | 25000 | $0.00 | 25,000.0000 | 9,596,037 | 9999.99% | 0.26% |
| Jan. 6, 2025 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | Chief Executive Officer | A | Stock Option (right to buy) | 50000 | $0.00 | 50,000.0000 | 7,980,118 | 9999.99% | 0.63% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 9254 | $62.97 | 211,759.0000 | 7,771,088 | 4.19% | 0.12% |
| Dec. 10, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Common Stock | 140083 | $3.44 | 295,396.0000 | 7,771,088 | 90.19% | 1.80% |
| Dec. 10, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 50794 | $59.74 | 244,602.0000 | 7,771,088 | 17.20% | 0.65% |
| Dec. 10, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 12790 | $60.36 | 231,812.0000 | 7,771,088 | 5.23% | 0.16% |
| Dec. 10, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 10545 | $61.45 | 221,267.0000 | 7,771,088 | 4.55% | 0.14% |
| Dec. 10, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 871 | $62.29 | 220,396.0000 | 7,771,088 | 0.39% | 0.01% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Common Stock | 14917 | $3.44 | 235,313.0000 | 7,771,088 | 6.77% | 0.19% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 891 | $59.08 | 234,422.0000 | 7,771,088 | 0.38% | 0.01% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 2294 | $60.29 | 232,128.0000 | 7,771,088 | 0.98% | 0.03% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 2315 | $61.57 | 229,813.0000 | 7,771,088 | 1.00% | 0.03% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 2489 | $62.35 | 227,324.0000 | 7,771,088 | 1.08% | 0.03% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 500 | $61.13 | 226,824.0000 | 7,771,088 | 0.22% | 0.01% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 5811 | $62.28 | 221,013.0000 | 7,771,088 | 2.56% | 0.07% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 1446 | $63.80 | 210,313.0000 | 7,771,088 | 0.68% | 0.02% |
| Dec. 12, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | G | Common Stock | 55000 | $0.00 | 155,313.0000 | 7,771,088 | 26.15% | 0.71% |
| Dec. 12, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | G | Common Stock | 55000 | $0.00 | 155,313.0000 | 7,771,088 | 54.83% | 0.71% |
| Dec. 10, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Stock option (right to buy) | 140083 | $0.00 | 14,917.0000 | 7,771,088 | 90.38% | 1.80% |
| Dec. 11, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Stock option (right to buy) | 14917 | $0.00 | 0.0000 | 7,771,088 | 100.00% | 0.19% |
| Nov. 7, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | G | Common Stock | 50000 | $0.00 | 100,313.0000 | 7,771,088 | 99.38% | 0.64% |
| Nov. 7, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | G | Common Stock | 50000 | $0.00 | 100,313.0000 | 7,771,088 | 33.26% | 0.64% |
| Nov. 7, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 50000 | $37.93 | 150,313.0000 | 7,771,088 | 24.96% | 0.64% |
| Nov. 7, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Common Stock | 25000 | $3.44 | 200,313.0000 | 7,771,088 | 14.26% | 0.32% |
| Nov. 7, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Common Stock | 75000 | $1.96 | 175,313.0000 | 7,771,088 | 74.77% | 0.97% |
| Nov. 7, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Stock option (right to buy) | 25000 | $0.00 | 155,000.0000 | 7,771,088 | 13.89% | 0.32% |
| Nov. 7, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Stock option (right to buy) | 75000 | $0.00 | 0.0000 | 7,771,088 | 100.00% | 0.97% |
| Aug. 29, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 10101 | $28.34 | 50,313.0000 | 7,795,149 | 16.72% | 0.13% |
| Aug. 28, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 780 | $28.32 | 60,414.0000 | 7,795,149 | 1.27% | 0.01% |
| Sept. 5, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | G | Common Stock | 26742 | $0.00 | 50,313.0000 | 7,795,149 | 113.45% | 0.34% |
| Sept. 5, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | G | Common Stock | 26742 | $0.00 | 50,313.0000 | 7,795,149 | 34.71% | 0.34% |
| Aug. 26, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Common Stock | 71000 | $2.10 | 94,571.0000 | 7,795,149 | 301.22% | 0.91% |
| Aug. 26, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | F | Common Stock | 33377 | $29.34 | 61,194.0000 | 7,795,149 | 35.29% | 0.43% |
| Aug. 26, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Stock Option (right to buy) | 71000 | $0.00 | 0.0000 | 7,795,149 | 100.00% | 0.91% |
| Aug. 28, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 780 | $28.32 | 93,791.0000 | 7,795,149 | 0.82% | 0.01% |
| Aug. 29, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | S | Common Stock | 10000 | $28.35 | 83,791.0000 | 7,795,149 | 10.66% | 0.13% |
| Aug. 26, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Stock Option (right to buy) | 71000 | $0.00 | 0.0000 | 7,795,149 | 100.00% | 0.91% |
| Aug. 26, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | M | Common Stock | 71000 | $2.10 | 94,571.0000 | 7,795,149 | 301.22% | 0.91% |
| May 10, 2024 | Semler Scientific, Inc. | $SMLR | Murphy-Chutorian Douglas | CEO | A | Stock Option (right to buy) | 15000 | $0.00 | 15,000.0000 | 7,782,393 | 9999.99% | 0.19% |