Semler Scientific, Inc.
Total Trades
24
Buys
2
Sells
11
Largest Trade
N/A
Insiders
2
Institutional Funds
80
Inst. Value
$1M+
Activist Filings
35
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Murphy-Chutorian Douglas | CEO | SELL | $1M+ | 70K | $20.21 | Nov 18, 2025 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $100K–$500K | 125K | $2.23 | Nov 18, 2025 |
| Murphy-Chutorian Douglas | CEO | SELL | $500K+ | 29K | $30.54 | Aug 26, 2025 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $100K–$500K | 60K | $2.56 | Aug 26, 2025 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $100K–$500K | 100K | $2.33 | Nov 12, 2024 |
| Murphy-Chutorian Douglas | CEO | SELL | $1M+ | 50K | $37.93 | Nov 12, 2024 |
| SEMLER ERIC | Director | BUY | $1M+ | 50K | $37.93 | Nov 12, 2024 |
| SEMLER ERIC | Director | GRANT | N/A | 1K | — | Nov 12, 2024 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 11K | $28.34 | Aug 30, 2024 |
| SEMLER ERIC | Director | BUY | $1M+ | 78K | $27.61 | Sep 13, 2023 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $1K–$15K | 2K | $2.10 | Mar 1, 2022 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 2K | $72.65 | Mar 1, 2022 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 2K | $70.22 | Feb 24, 2022 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $1K–$15K | 2K | $2.10 | Feb 24, 2022 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 2K | $76.04 | Feb 16, 2022 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $1K–$15K | 2K | $2.10 | Feb 16, 2022 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $1K–$15K | 2K | $2.10 | Feb 8, 2022 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 2K | $78.73 | Feb 8, 2022 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $1K–$15K | 2K | $2.10 | Feb 2, 2022 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 2K | $76.53 | Feb 2, 2022 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 2K | $72.35 | Jan 27, 2022 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $1K–$15K | 2K | $2.10 | Jan 27, 2022 |
| Murphy-Chutorian Douglas | CEO | SELL | $100K–$500K | 2K | $76.69 | Jan 22, 2022 |
| Murphy-Chutorian Douglas | CEO | EXERCISE | $1K–$15K | 2K | $2.10 | Jan 22, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 80 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Interchange Capital Partners, LLC | 1.1M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 488K | $1M+ | SH |
| Schonfeld Strategic Advisors LLC | 448K | $1M+ | SH |
| NORGES BANK | 445K | $1M+ | SH |
| Capital International Investors | 385K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 280K | $1M+ | SH |
| MORGAN STANLEY | 261K | $1M+ | SH |
| STATE STREET CORP | 232K | $1M+ | SH |
| METEORA CAPITAL, LLC | 220K | $1M+ | SH |
| WOLVERINE ASSET MANAGEMENT LLC | 138K | $1M+ | SH |
| Generali Asset Management SPA SGR | 100K | $1M+ | SH |
| ALPINE ASSOCIATES MANAGEMENT INC. | 96K | $1M+ | SH |
| VANGUARD GROUP INC | 86K | $1M+ | SH |
| BARCLAYS PLC | 82K | $1M+ | SH |
| MARSHALL WACE, LLP | 77K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 63K | $500K+ | SH |
| Truvestments Capital LLC | 55K | $500K+ | SH |
| Stonepine Capital Management, LLC | 50K | $500K+ | SH |
| STIFEL FINANCIAL CORP | 45K | $500K+ | SH |
| PRINCIPAL FINANCIAL GROUP INC | 45K | $500K+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Feb 11, 2026
5.2%
801K shares
WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006
SC 13D/A · Jan 16, 2026
0.0%
0 shares
SC 13D/A · Jan 16, 2026
0.0%
0 shares
Ridgeback Capital Investments L.P.
SC 13G/A · Nov 14, 2025
0.0%
0 shares
Capital Ventures International
SC 13G/A · Nov 13, 2025
2.6%
395K shares
Capital International Investors
SC 13G/A · Nov 13, 2025
2.6%
385K shares
SC 13G · Oct 17, 2025
5.7%
859K shares
Capital Ventures International
SC 13G · Sep 17, 2025
5.7%
787K shares
SC 13G · Aug 14, 2025
5.1%
697K shares
Capital Ventures International
SC 13G/A · Aug 14, 2025
4.4%
597K shares
SC 13G · Aug 7, 2025
5.8%
791K shares
SC 13G/A · Jul 16, 2025
4.3%
632K shares
Ridgeback Capital Investments L.P.
SC 13G · Jul 16, 2025
6.9%
976K shares
SC 13G · Apr 24, 2025
5.2%
495K shares
Capital International Investors
SC 13G · Feb 14, 2025
6.2%
571K shares
Capital Ventures International
SC 13G/A · Feb 13, 2025
5.9%
550K shares
SC 13G/A · Feb 3, 2025
3.6%
372K shares
Douglas Murphy-Chutorian, M.D.
SC 13D/A · Dec 12, 2024
6.8%
605K shares
Capital Ventures International
SC 13G · Nov 26, 2024
7.7%
558K shares
Douglas Murphy-Chutorian, M.D.
SC 13D/A · Nov 12, 2024
8.8%
705K shares
SC 13G · Nov 8, 2024
5.2%
367K shares
SC 13G · Oct 21, 2024
5.2%
367K shares
Topline Capital Management, LLC
SC 13G/A · Feb 12, 2024
0.0%
0 shares
SC 13G/A · Jan 26, 2024
0.0%
0 shares
SC 13D/A · Sep 14, 2023
9.4%
646K shares
Douglas Murphy-Chutorian, M.D.
SC 13D/A · May 17, 2023
10.3%
785K shares
SC 13D/A · Apr 20, 2023
8.3%
568K shares
Topline Capital Management, LLC
SC 13G · Feb 15, 2023
5.8%
400K shares
Park West Asset Management LLC
SC 13G/A · Feb 14, 2023
0.0%
0 shares
SC 13G/A · Jan 19, 2023
6.4%
437K shares
WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006
SC 13D/A · Jan 5, 2023
9.4%
642K shares
WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006 2.
SC 13D/A · Oct 24, 2022
7.7%
522K shares
SC 13G · Oct 5, 2022
5.4%
369K shares
Park West Asset Management LLC
SC 13G/A · Feb 14, 2022
6.8%
461K shares
Nantahala Capital Management, LLC
SC 13G/A · Feb 14, 2022
4.1%
279K shares