Ratings by Piper Sandler (Matt O\'Brien)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
6/16/2026 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
6/15/2026 Globus Medical GMED Maintain Overweight
(N/A)
 
 
  Details
6/11/2026 Heartflow Inc HTFL Maintain Overweight
(N/A)
 
 
  Details
6/9/2026 Globus Medical GMED Maintain Overweight
(N/A)
 
 
  Details
6/4/2026 MiniMed Group MMED Maintain Neutral
(N/A)
 
 
  Details
5/19/2026 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
5/15/2026 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
5/14/2026 Shoulder Innovations SI Maintain Overweight
(N/A)
 
 
  Details
5/11/2026 Kestra Medical Technologies KMTS Maintain Overweight
(N/A)
 
 
  Details
5/4/2026 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
4/22/2026 Beta Bionics, Inc. BBNX Maintain Overweight
(N/A)
 
 
  Details
4/14/2026 Adagio Medical Holdings ADGM New Coverage Overweight
(N/A)
1.28
(0.65)
-49.22% Details
3/31/2026 MiniMed Group MMED New Coverage Neutral
(N/A)
14.47
(14.24)
-1.59% Details
3/25/2026 TELA Bio, Inc. TELA Maintain Neutral
(N/A)
 
 
  Details
3/23/2026 SI-BONE Inc. SIBN Maintain Overweight
(N/A)
 
 
  Details
3/19/2026 Heartflow Inc HTFL Maintain Overweight
(N/A)
 
 
  Details
3/18/2026 Kestra Medical Technologies KMTS Maintain Overweight
(N/A)
 
 
  Details
3/17/2026 Tandem Diabetes Care TNDM Upgrade Overweight
(Neutral)
21.59
(16.24)
-24.78% Details
3/17/2026 CONMED CNMD Downgrade Neutral
(Overweight)
37.28
(35.95)
-3.57% Details
2/26/2026 Procept BioRobotics Corp PRCT Maintain Overweight
(N/A)
 
 
  Details
2/5/2026 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
2/4/2026 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
2/3/2026 AtriCure Inc. ATRC Maintain Overweight
(N/A)
 
 
  Details
1/27/2026 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
1/15/2026 Penumbra PEN Downgrade Neutral
(Overweight)
313.43
(316.63)
1.02% Details
1/5/2026 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
1/2/2026 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
12/22/2025 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
12/12/2025 Kestra Medical Technologies KMTS Maintain Overweight
(N/A)
 
 
  Details
11/18/2025 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
11/14/2025 TELA Bio, Inc. TELA Maintain Neutral
(N/A)
 
 
  Details
11/14/2025 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
11/7/2025 Globus Medical GMED Maintain Overweight
(N/A)
 
 
  Details
11/3/2025 Medtronic, Inc. MDT Maintain Overweight
(N/A)
 
 
  Details
10/29/2025 Beta Bionics, Inc. BBNX Maintain Overweight
(N/A)
 
 
  Details
10/24/2025 Integer Holding ITGR Maintain Overweight
(N/A)
 
 
  Details
10/21/2025 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
10/10/2025 OrthoPediatrics Corp. KIDS Maintain Overweight
(N/A)
 
 
  Details
10/3/2025 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
10/1/2025 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
9/25/2025 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
9/16/2025 Insulet Corporation PODD Maintain Overweight
(N/A)
 
 
  Details
9/12/2025 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
9/11/2025 Orchestra BioMed Inc. OBIO Maintain Overweight
(N/A)
 
 
  Details
9/10/2025 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
9/5/2025 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
9/2/2025 Heartflow Inc HTFL New Coverage Overweight
(N/A)
0.00
(35.65)
0% Details
8/25/2025 Shoulder Innovations SI New Coverage Overweight
(N/A)
12.20
(22.79)
86.8% Details
8/18/2025 Carlsmed Inc CARL New Coverage Overweight
(N/A)
0.00
(11.76)
0% Details
8/7/2025 Tandem Diabetes Care TNDM Downgrade Neutral
(Overweight)
15.15
(21.59)
42.51% Details
7/16/2025 Kestra Medical Technologies KMTS Maintain Overweight
(N/A)
 
 
  Details
7/3/2025 Globus Medical GMED Maintain Overweight
(N/A)
 
 
  Details
6/17/2025 Integer Holding ITGR Maintain Overweight
(N/A)
 
 
  Details
6/11/2025 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
6/4/2025 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
5/30/2025 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
5/20/2025 TELA Bio, Inc. TELA Maintain Neutral
(N/A)
 
 
  Details
5/9/2025 Insulet Corporation PODD Maintain Overweight
(N/A)
 
 
  Details
4/17/2025 Procept BioRobotics Corp PRCT Maintain Overweight
(N/A)
 
 
  Details
4/15/2025 Kestra Medical Technologies KMTS Maintain Overweight
(N/A)
 
 
  Details
4/4/2025 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
3/31/2025 Kestra Medical Technologies KMTS New Coverage Overweight
(N/A)
24.02
(26.43)
10.03% Details
3/27/2025 AtriCure Inc. ATRC Maintain Overweight
(N/A)
 
 
  Details
3/26/2025 Beta Bionics, Inc. BBNX Maintain Overweight
(N/A)
 
 
  Details
3/21/2025 TELA Bio, Inc. TELA Downgrade Neutral
(Overweight)
2.36
(0.71)
-69.92% Details
3/18/2025 STAAR Surgical STAA Maintain Neutral
(N/A)
 
 
  Details
3/11/2025 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
2/28/2025 Teleflex TFX Downgrade Neutral
(Overweight)
177.63
(132.11)
-25.63% Details
2/24/2025 Beta Bionics, Inc. BBNX New Coverage Overweight
(N/A)
20.87
(16.82)
-19.41% Details
2/20/2025 Integer Holding ITGR Maintain Overweight
(N/A)
 
 
  Details
1/27/2025 Glaukos Corporation GKOS Maintain Overweight
(N/A)
 
 
  Details
1/16/2025 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
1/8/2025 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
1/6/2025 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
12/11/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
12/3/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
11/21/2024 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
11/8/2024 Avita Medical Ltd. RCEL Maintain Neutral
(N/A)
 
 
  Details
11/8/2024 Sight Sciences Inc. SGHT Maintain Neutral
(N/A)
 
 
  Details
11/8/2024 TELA Bio, Inc. TELA Maintain Overweight
(N/A)
 
 
  Details
11/6/2024 Globus Medical GMED Maintain Overweight
(N/A)
 
 
  Details
11/5/2024 Glaukos Corporation GKOS Maintain Overweight
(N/A)
 
 
  Details
10/31/2024 Penumbra PEN Maintain Overweight
(N/A)
 
 
  Details
10/30/2024 CVRx Inc CVRX Maintain Overweight
(N/A)
 
 
  Details
10/30/2024 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
10/29/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
10/25/2024 Integer Holding ITGR Maintain Overweight
(N/A)
 
 
  Details
10/24/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
10/23/2024 TELA Bio, Inc. TELA Maintain Overweight
(N/A)
 
 
  Details
10/22/2024 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
10/21/2024 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
10/18/2024 Humacyte HUMA Maintain Neutral
(N/A)
 
 
  Details
10/18/2024 Penumbra PEN Maintain Overweight
(N/A)
 
 
  Details
10/17/2024 Glaukos Corporation GKOS Maintain Overweight
(N/A)
 
 
  Details
10/8/2024 Procept BioRobotics Corp PRCT Maintain Overweight
(N/A)
 
 
  Details
10/7/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
10/3/2024 SI-BONE Inc. SIBN Maintain Overweight
(N/A)
 
 
  Details
9/30/2024 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
9/24/2024 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
9/19/2024 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
9/17/2024 Insulet Corporation PODD Maintain Overweight
(N/A)
 
 
  Details
9/13/2024 OrthoPediatrics Corp. KIDS Maintain Overweight
(N/A)
 
 
  Details
9/12/2024 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
9/10/2024 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
9/6/2024 OrthoPediatrics Corp. KIDS Maintain Overweight
(N/A)
 
 
  Details
9/4/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
8/27/2024 Insulet Corporation PODD Maintain Overweight
(N/A)
 
 
  Details
8/21/2024 Medtronic, Inc. MDT Maintain Overweight
(N/A)
 
 
  Details
8/13/2024 TELA Bio, Inc. TELA Maintain Overweight
(N/A)
 
 
  Details
8/9/2024 Cutera CUTR Maintain Neutral
(N/A)
 
 
  Details
8/9/2024 Paragon 28, Inc FNA Maintain Overweight
(N/A)
 
 
  Details
8/2/2024 Tandem Diabetes Care TNDM Maintain Overweight
(N/A)
 
 
  Details
8/1/2024 Glaukos Corporation GKOS Maintain Overweight
(N/A)
 
 
  Details
8/1/2024 CONMED CNMD Maintain Overweight
(N/A)
 
 
  Details
7/31/2024 AtriCure Inc. ATRC Maintain Overweight
(N/A)
 
 
  Details
7/31/2024 Penumbra PEN Maintain Overweight
(N/A)
 
 
  Details
7/30/2024 CVRx Inc CVRX Maintain Overweight
(N/A)
 
 
  Details
7/26/2024 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
7/15/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
5/21/2024 Glaukos Corporation GKOS Maintain Overweight
(N/A)
 
 
  Details
5/20/2024 Globus Medical GMED Upgrade Overweight
(Neutral)
63.95
(86.25)
34.87% Details
5/10/2024 TELA Bio, Inc. TELA Maintain Overweight
(N/A)
 
 
  Details
5/9/2024 Paragon 28, Inc FNA Maintain Overweight
(N/A)
 
 
  Details
5/8/2024 Penumbra PEN Maintain Overweight
(N/A)
 
 
  Details
5/8/2024 Globus Medical GMED Maintain Neutral
(N/A)
 
 
  Details
5/6/2024 Procept BioRobotics Corp PRCT Maintain Overweight
(N/A)
 
 
  Details
5/3/2024 Sight Sciences Inc. SGHT Maintain Neutral
(N/A)
 
 
  Details
5/3/2024 Tandem Diabetes Care TNDM Maintain Overweight
(N/A)
 
 
  Details
5/1/2024 TransMedics Group TMDX Maintain Overweight
(N/A)
 
 
  Details
5/1/2024 CVRx Inc CVRX Maintain Overweight
(N/A)
 
 
  Details
5/1/2024 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
4/25/2024 CONMED CNMD Maintain Overweight
(N/A)
 
 
  Details
9/19/2023 Penumbra PEN Maintain Overweight
(N/A)
 
 
  Details
4/3/2023 Miromatrix Medical inc. MIRO Maintain Overweight
(N/A)
 
 
  Details
3/8/2022 ABIOMED ABMD Maintain Overweight
(N/A)
 
 
  Details
2/16/2022 Medtronic, Inc. MDT Maintain Neutral
(N/A)
 
 
  Details
11/15/2021 Globus Medical GMED Maintain Neutral
(N/A)
 
 
  Details
9/16/2021 Humacyte HUMA New Coverage Overweight
(N/A)
13.97
(0.71)
-94.92% Details
9/16/2021 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
8/12/2021 TELA Bio, Inc. TELA Maintain Overweight
(N/A)
 
 
  Details
8/6/2021 Cooper Companies COO Maintain Overweight
(N/A)
 
 
  Details
7/7/2021 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
6/18/2021 ABIOMED ABMD Maintain Overweight
(N/A)
 
 
  Details
6/4/2021 Medtronic, Inc. MDT Maintain Overweight
(N/A)
 
 
  Details
6/1/2021 OrthoPediatrics Corp. KIDS Maintain Overweight
(N/A)
 
 
  Details
4/29/2021 Baxter International BAX Maintain Neutral
(N/A)
 
 
  Details
4/28/2021 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
3/22/2021 Tandem Diabetes Care TNDM Maintain Overweight
(N/A)
 
 
  Details
2/12/2021 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
2/4/2021 Tandem Diabetes Care TNDM Maintain Overweight
(Neutral)
 
 
  Details
1/13/2021 Neuronetics STIM Maintain Overweight
(N/A)
 
 
  Details
1/12/2021 Livanova LIVN Maintain Overweight
(N/A)
 
 
  Details
1/7/2021 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
12/14/2020 ABIOMED ABMD Maintain Overweight
(N/A)
 
 
  Details
11/20/2020 Glaukos Corporation GKOS Maintain Overweight
(N/A)
 
 
  Details
9/30/2020 Cutera CUTR Maintain Overweight
(N/A)
 
 
  Details
6/30/2020 Tandem Diabetes Care TNDM Maintain Overweight
(N/A)
 
 
  Details
5/27/2020 DexCom DXCM Maintain Overweight
(N/A)
 
 
  Details
5/22/2020 Medtronic, Inc. MDT Maintain Overweight
(N/A)
 
 
  Details
4/29/2020 Livanova LIVN Maintain Overweight
(N/A)
 
 
  Details
2/20/2020 Teleflex TFX Maintain Overweight
(N/A)
 
 
  Details
2/5/2020 Itamar Medical ITMR New Coverage Overweight
(N/A)
16.43
(30.87)
87.89% Details
1/13/2020 ViewRay Inc. VRAY Maintain Overweight
(N/A)
 
 
  Details
11/4/2019 Wright Medical WMGI Downgrade Neutral
(Overweight)
22.01
(29.98)
36.21% Details
10/23/2019 ABIOMED ABMD Maintain Overweight
(N/A)
 
 
  Details
9/17/2019 Merit Medical Systems, Inc. MMSI Maintain Overweight
(N/A)
 
 
  Details
9/16/2019 Wright Medical WMGI Maintain Overweight
(N/A)
 
 
  Details
8/22/2019 CONMED CNMD Upgrade Overweight
(Neutral)
97.17
(37.28)
-61.63% Details
8/15/2019 ViewRay Inc. VRAY Maintain Overweight
(N/A)
 
 
  Details
8/15/2019 Merit Medical Systems, Inc. MMSI Maintain Overweight
(N/A)
 
 
  Details
8/13/2019 Cooper Companies COO Maintain Overweight
(N/A)
 
 
  Details
8/13/2019 Ra Medical Systems Inc. RMED Downgrade Neutral
(Overweight)
2.73
(0.59)
-78.39% Details
8/9/2019 ViewRay Inc. VRAY Maintain Overweight
(N/A)
 
 
  Details
8/9/2019 Endologix ELGX Maintain Neutral
(N/A)
 
 
  Details
8/2/2019 Intersect ENT XENT Downgrade Neutral
(Overweight)
19.77
(28.24)
42.84% Details
8/1/2019 Nuvectra Corporation NVTR Maintain Overweight
(N/A)
 
 
  Details
7/31/2019 NuVasive NUVA Maintain Overweight
(N/A)
 
 
  Details
7/26/2019 Stryker SYK Maintain Overweight
(N/A)
 
 
  Details
7/26/2019 Merit Medical Systems, Inc. MMSI Maintain Overweight
(N/A)
 
 
  Details
6/27/2019 Boston Scientific BSX Maintain Overweight
(Overweight)
 
 
  Details
6/27/2019 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
6/20/2019 Baxter International BAX Maintain Overweight
(N/A)
 
 
  Details
6/18/2019 ViewRay Inc. VRAY New Coverage Overweight
(N/A)
8.75
(0.03)
-99.66% Details
6/5/2019 Livanova LIVN Maintain Overweight
(Overweight)
 
 
  Details
5/31/2019 Cooper Companies COO Maintain Overweight
(N/A)
 
 
  Details
5/14/2019 Ra Medical Systems Inc. RMED Maintain Overweight
(N/A)
 
 
  Details
5/2/2019 Nuvectra Corporation NVTR Maintain Overweight
(N/A)
 
 
  Details
4/5/2019 Cooper Companies COO Maintain Overweight
(N/A)
 
 
  Details
3/6/2019 Cooper Companies COO Maintain Overweight
(N/A)
 
 
  Details
3/5/2019 Neuronetics STIM Maintain Overweight
(N/A)
 
 
  Details
3/1/2019 Nuvectra Corporation NVTR Maintain Overweight
(N/A)
 
 
  Details
2/28/2019 Glaukos Corporation GKOS Maintain Overweight
(N/A)
 
 
  Details
2/25/2019 OrthoPediatrics Corp. KIDS Maintain Overweight
(N/A)
 
 
  Details
2/12/2019 Apyx Medical Corp. APYX Maintain Overweight
(N/A)
 
 
  Details
2/6/2019 Boston Scientific BSX Maintain Overweight
(N/A)
 
 
  Details
1/30/2019 Align Technology ALGN Maintain Overweight
(N/A)
 
 
  Details
11/8/2018 Wright Medical WMGI Maintain Overweight
(N/A)
 
 
  Details
11/2/2018 Teleflex TFX Maintain Overweight
(N/A)
 
 
  Details
10/31/2018 NuVasive NUVA Maintain Overweight
(N/A)
 
 
  Details
10/26/2018 Merit Medical Systems, Inc. MMSI Maintain Overweight
(N/A)
 
 
  Details
10/25/2018 Align Technology ALGN Maintain Overweight
(N/A)
 
 
  Details
10/22/2018 Ra Medical Systems Inc. RMED New Coverage Overweight
(N/A)
11.95
(2.73)
-77.15% Details
10/9/2018 Intersect ENT XENT Maintain Overweight
(N/A)
 
 
  Details
9/18/2018 Intersect ENT XENT Maintain Overweight
(N/A)
 
 
  Details
9/6/2018 Bovie Medical BVX New Coverage Overweight
(N/A)
6.19
(6.48)
4.68% Details
8/31/2018 Glaukos Corporation GKOS Maintain Overweight
(Overweight)
 
 
  Details
8/17/2018 Nuvectra Corporation NVTR Maintain Overweight
(N/A)
 
 
  Details