Adam Maeder's Stock Ratings

Piper Sandler Analyst

Adam Maeder is an analyst at Piper Sandler. Analyst ratings are quantitative and qualitative analysis of a stock by Wall Street stock rating analysts. Stock ratings consist of expected future growth, current stock valuation and macroeconomic trends. Updated 12/15/2025

Updated: Dec 15, 2025

Overall Average Return

9.69%

Smart Score

62.4%

Overall Average Return Percentile

56th

Number of Ratings

153
Buy NowGet Alert
12/08/2025INSPBuy Now
Inspire Medical Systems
$115.0943.37%$135 → $165MaintainsOverweightGet Alert
11/14/2025NYXHBuy Now
Nyxoah
$4.8286.92%$12 → $9ReiteratesOverweight → OverweightGet Alert
11/07/2025SGHTBuy Now
Sight Sciences
$8.08-38.12%$4 → $5MaintainsNeutralGet Alert
11/04/2025TCMDBuy Now
Tactile Systems Tech
$28.94-30.89%$14 → $20ReiteratesNeutral → NeutralGet Alert
11/04/2025INSPBuy Now
Inspire Medical Systems
$115.0917.3%$150 → $135ReiteratesOverweight → OverweightGet Alert
10/31/2025EWBuy Now
Edwards Lifesciences
$85.2711.41%$90 → $95ReiteratesOverweight → OverweightGet Alert
10/22/2025ISRGBuy Now
Intuitive Surgical
$550.1710.87%$595 → $610ReiteratesOverweight → OverweightGet Alert
08/13/2025RBOTBuy Now
Vicarious Surgical
$2.51178.88%$8.5 → $7MaintainsNeutralGet Alert
08/05/2025INSPBuy Now
Inspire Medical Systems
$115.0930.33%$233 → $150MaintainsOverweightGet Alert
08/01/2025RMDBuy Now
ResMed
$247.559.07%$248 → $270MaintainsNeutralGet Alert
07/25/2025EWBuy Now
Edwards Lifesciences
$85.275.55%$83 → $90MaintainsOverweightGet Alert
07/23/2025ISRGBuy Now
Intuitive Surgical
$550.178.15%$575 → $595ReiteratesOverweight → OverweightGet Alert
07/09/2025RXSTBuy Now
RxSight
$12.74-21.54%$18 → $10MaintainsNeutralGet Alert
06/18/2025SGHTBuy Now
Sight Sciences
$8.08-50.5%$3.5 → $4MaintainsNeutralGet Alert
05/13/2025EWBuy Now
Edwards Lifesciences
$85.27-2.66%$80 → $83MaintainsOverweightGet Alert
05/12/2025NSPRBuy Now
InspireMD
$1.96104.08%$4.5 → $4MaintainsOverweightGet Alert
05/06/2025TCMDBuy Now
Tactile Systems Tech
$28.94-51.62%$25 → $14DowngradeOverweight → NeutralGet Alert
04/24/2025RMDBuy Now
ResMed
$247.550.18%$260 → $248MaintainsNeutralGet Alert
04/24/2025EWBuy Now
Edwards Lifesciences
$85.27-6.18%$73 → $80UpgradeNeutral → OverweightGet Alert
04/23/2025ISRGBuy Now
Intuitive Surgical
$550.174.51%$670 → $575MaintainsOverweightGet Alert
04/17/2025ABTBuy Now
Abbott Laboratories
$127.1114.07%$133 → $145ReiteratesOverweight → OverweightGet Alert
04/15/2025RXSTBuy Now
RxSight
$12.7441.23% → $18Initiates → NeutralGet Alert
03/18/2025RBOTBuy Now
Vicarious Surgical
$2.51238.65%$10.5 → $8.5MaintainsNeutralGet Alert
02/12/2025EWBuy Now
Edwards Lifesciences
$85.27-14.39%$70 → $73MaintainsNeutralGet Alert
02/10/2025INSPBuy Now
Inspire Medical Systems
$115.09102.45%$260 → $233MaintainsOverweightGet Alert
02/07/2025NVROBuy Now
Nevro
——$6 → $5.85UpgradeUnderweight → NeutralGet Alert
01/31/2025RMDBuy Now
ResMed
$247.555.03%$252 → $260MaintainsNeutralGet Alert
01/24/2025ISRGBuy Now
Intuitive Surgical
$550.1721.78%$538 → $670ReiteratesOverweight → OverweightGet Alert
01/10/2025RMDBuy Now
ResMed
$247.551.8% → $252Initiates → NeutralGet Alert
01/07/2025NARIBuy Now
Inari Medical
——$52 → $80MaintainsNeutralGet Alert
11/13/2024RBOTBuy Now
Vicarious Surgical
$2.51318.33%$12 → $10.5MaintainsNeutralGet Alert
11/12/2024NVROBuy Now
Nevro
——$7 → $6MaintainsUnderweightGet Alert
11/05/2024INSPBuy Now
Inspire Medical Systems
$115.09125.91%$255 → $260ReiteratesOverweight → OverweightGet Alert
10/29/2024NARIBuy Now
Inari Medical
——$50 → $52MaintainsNeutralGet Alert
10/25/2024EWBuy Now
Edwards Lifesciences
$85.27-17.91%$73 → $70MaintainsNeutralGet Alert
10/18/2024ISRGBuy Now
Intuitive Surgical
$550.17-2.21%$495 → $538ReiteratesOverweight → OverweightGet Alert
10/17/2024ABTBuy Now
Abbott Laboratories
$127.114.63%$131 → $133MaintainsOverweightGet Alert
09/19/2024ABTBuy Now
Abbott Laboratories
$127.113.06% → $131Initiates → OverweightGet Alert
09/17/2024NSPRBuy Now
InspireMD
$1.96129.59%$4.5 → $4.5ReiteratesOverweight → OverweightGet Alert
08/26/2024NARIBuy Now
Inari Medical
——$50 → $50MaintainsNeutralGet Alert
08/13/2024RBOTBuy Now
Vicarious Surgical
$2.51378.09%$30 → $12MaintainsNeutralGet Alert
08/07/2024NVROBuy Now
Nevro
——$12 → $7MaintainsUnderweightGet Alert
07/25/2024EWBuy Now
Edwards Lifesciences
$85.27-14.39%$88 → $73MaintainsNeutralGet Alert
07/19/2024ISRGBuy Now
Intuitive Surgical
$550.17-10.03%$490 → $495MaintainsOverweightGet Alert
07/09/2024ISRGBuy Now
Intuitive Surgical
$550.17-10.94%$435 → $490MaintainsOverweightGet Alert
05/22/2024MBuy Now
Macy's
$23.11-9.13%$20 → $21MaintainsHoldGet Alert
05/08/2024NVROBuy Now
Nevro
——$15 → $12MaintainsUnderweightGet Alert
05/08/2024INSPBuy Now
Inspire Medical Systems
$115.09121.57%$250 → $255MaintainsOverweightGet Alert
05/01/2024SILKBuy Now
Silk Road Medical
——$18 → $20MaintainsNeutralGet Alert
05/01/2024NARIBuy Now
Inari Medical
——$55 → $50MaintainsNeutralGet Alert
04/26/2024EWBuy Now
Edwards Lifesciences
$85.273.2%$85 → $88MaintainsNeutralGet Alert
04/19/2024ISRGBuy Now
Intuitive Surgical
$550.17-20.93%$425 → $435MaintainsOverweightGet Alert
04/02/2024SWAVBuy Now
Shockwave Medical
——$290 → $360MaintainsOverweightGet Alert
03/06/2024STIMBuy Now
Neuronetics
$1.65384.85%$7 → $8ReiteratesOverweight → OverweightGet Alert
03/06/2024NYXHBuy Now
Nyxoah
$4.82315.37%$15 → $20MaintainsOverweightGet Alert
03/05/2024RBOTBuy Now
Vicarious Surgical
$2.51-60.16%$1.5 → $1MaintainsNeutralGet Alert
02/29/2024SILKBuy Now
Silk Road Medical
——$11 → $18MaintainsNeutralGet Alert
02/29/2024NARIBuy Now
Inari Medical
——$85 → $55DowngradeOverweight → NeutralGet Alert
02/29/2024MBuy Now
Macy's
$23.11-13.46%$23 → $20DowngradeOutperform → Market PerformGet Alert
02/16/2024SWAVBuy Now
ShockWave Medical
——$275 → $290MaintainsOverweightGet Alert
02/01/2024NYXHBuy Now
Nyxoah
$4.82211.53%$10 → $15MaintainsOverweightGet Alert
01/24/2024ISRGBuy Now
Intuitive Surgical
$550.17-22.75%$325 → $425MaintainsOverweightGet Alert
01/12/2024AXNXBuy Now
Axonics
——$75 → $71DowngradeOverweight → NeutralGet Alert
11/09/2023NYXHBuy Now
Nyxoah
$4.82107.68%$11 → $10MaintainsOverweightGet Alert
11/02/2023NARIBuy Now
Inari Medical
——$90 → $85MaintainsOverweightGet Alert
11/02/2023NVROBuy Now
Nevro
——$24 → $15MaintainsUnderweightGet Alert
11/02/2023NSPRBuy Now
InspireMD
$1.96129.59%$3.5 → $4.5MaintainsOverweightGet Alert
10/31/2023AXNXBuy Now
Axonics
——$84 → $75MaintainsOverweightGet Alert
10/26/2023EWBuy Now
Edwards Lifesciences
$85.27-20.25%$83 → $68MaintainsNeutralGet Alert
10/11/2023SILKBuy Now
Silk Road Medical
——$25 → $11MaintainsNeutralGet Alert
09/08/2023EWBuy Now
Edwards Lifesciences
$85.27-2.66%$88 → $83MaintainsNeutralGet Alert
08/09/2023NYXHBuy Now
Nyxoah
$4.82128.45%$12 → $11MaintainsOverweightGet Alert
06/12/2023NSPRBuy Now
InspireMD
$1.9653.06% → $3Initiates → OverweightGet Alert
05/17/2023NYXHBuy Now
Nyxoah
$4.82149.22%$13 → $12MaintainsOverweightGet Alert
05/10/2023SILKBuy Now
Silk Road Medical
——$46 → $41MaintainsNeutralGet Alert
05/09/2023TCMDBuy Now
Tactile Systems Tech
$28.943.66%$25 → $30MaintainsOverweightGet Alert
05/09/2023SWAVBuy Now
ShockWave Medical
——$280 → $315MaintainsOverweightGet Alert
04/27/2023EWBuy Now
Edwards Lifesciences
$85.27-2.66%$80 → $83MaintainsNeutralGet Alert
04/27/2023NVROBuy Now
Nevro
——$37 → $34MaintainsUnderweightGet Alert
03/06/2023STXSBuy Now
Stereotaxis
$2.40107.9%$6 → $5MaintainsOverweightGet Alert
02/08/2023INSPBuy Now
Inspire Medical Systems
$115.09165.01%$300 → $305MaintainsOverweightGet Alert
01/30/2023EWBuy Now
Edwards Lifesciences
$85.27-6.18%$95 → $80DowngradeOverweight → NeutralGet Alert
01/26/2023SWAVBuy Now
ShockWave Medical
——$300 → $280MaintainsOverweightGet Alert
01/26/2023NVROBuy Now
Nevro
——$38 → $37MaintainsUnderweightGet Alert
01/26/2023INSPBuy Now
Inspire Medical Systems
$115.09160.67%$285 → $300MaintainsOverweightGet Alert
01/06/2023NVROBuy Now
Nevro
——$42 → $38DowngradeNeutral → UnderweightGet Alert
01/06/2023ZYXIBuy Now
Zynex
$0.305842.56%$10 → $18UpgradeNeutral → OverweightGet Alert
11/09/2022NYXHBuy Now
Nyxoah
$4.82169.99%$20 → $13MaintainsOverweightGet Alert
11/03/2022NVROBuy Now
Nevro
——$45 → $42MaintainsNeutralGet Alert
10/28/2022EWBuy Now
Edwards Lifesciences
$85.2711.41%$120 → $95MaintainsOverweightGet Alert
10/28/2022ZYXIBuy Now
Zynex
$0.303201.42%$7 → $10MaintainsNeutralGet Alert
10/19/2022ISRGBuy Now
Intuitive Surgical
$550.17-51.83%$260 → $265MaintainsOverweightGet Alert
10/05/2022AXNXBuy Now
Axonics
——$82 → $84MaintainsOverweightGet Alert
08/29/2022SWAVBuy Now
ShockWave Medical
——$278 → $338MaintainsOverweightGet Alert
08/18/2022ISRGBuy Now
Intuitive Surgical
$550.17-52.74%$255 → $260MaintainsOverweightGet Alert
08/09/2022SWAVBuy Now
ShockWave Medical
——$245 → $278MaintainsOverweightGet Alert
08/09/2022NYXHBuy Now
Nyxoah
$4.82315.37%$30 → $20MaintainsOverweightGet Alert
08/04/2022NVROBuy Now
Nevro
——$64 → $45MaintainsNeutralGet Alert
08/03/2022INSPBuy Now
Inspire Medical Systems
$115.09147.63%$310 → $285MaintainsOverweightGet Alert
08/02/2022AXNXBuy Now
Axonics
——$77 → $82MaintainsOverweightGet Alert
08/02/2022TCMDBuy Now
Tactile Systems Tech
$28.94-13.61%$28 → $25MaintainsOverweightGet Alert
07/29/2022EWBuy Now
Edwards Lifesciences
$85.2740.73%$125 → $120MaintainsOverweightGet Alert
07/22/2022ISRGBuy Now
Intuitive Surgical
$550.17-53.65%$316 → $255MaintainsOverweightGet Alert
06/21/2022NARIBuy Now
Inari Medical
—— → $100Initiates → OverweightGet Alert
05/10/2022RBOTBuy Now
Vicarious Surgical
$2.5199.2%$7 → $5MaintainsNeutralGet Alert
05/06/2022AXNXBuy Now
Axonics
——$75 → $77MaintainsOverweightGet Alert
05/05/2022LIVNBuy Now
LivaNova
$63.3556.27%$104 → $99MaintainsOverweightGet Alert
05/05/2022NVROBuy Now
Nevro
——$65 → $64MaintainsNeutralGet Alert
04/22/2022ISRGBuy Now
Intuitive Surgical
$550.17-42.56%$310 → $316MaintainsOverweightGet Alert
04/04/2022SILKBuy Now
Silk Road Medical
——$38 → $43MaintainsNeutralGet Alert
03/04/2022RBOTBuy Now
Vicarious Surgical
$2.51178.88%$16 → $7DowngradeOverweight → NeutralGet Alert
02/24/2022NVROBuy Now
Nevro
——$92 → $65MaintainsNeutralGet Alert
01/31/2022ISRGBuy Now
Intuitive Surgical
$550.17-43.65%$300 → $310UpgradeNeutral → OverweightGet Alert
01/21/2022ISRGBuy Now
Intuitive Surgical
$550.17-45.47%$330 → $300MaintainsNeutralGet Alert
11/03/2021INSPBuy Now
Inspire Medical Systems
$115.09165.01%$238 → $305MaintainsOverweightGet Alert
10/07/2021RBOTBuy Now
Vicarious Surgical
$2.51537.45% → $16Initiates → OverweightGet Alert
08/05/2021NVROBuy Now
Nevro
——$200 → $125DowngradeOverweight → NeutralGet Alert
08/04/2021INSPBuy Now
Inspire Medical Systems
$115.09106.79%$215 → $238MaintainsOverweightGet Alert
07/30/2021EWBuy Now
Edwards Lifesciences
$85.2744.25%$120 → $123MaintainsOverweightGet Alert
07/28/2021NYXHBuy Now
Nyxoah
$4.82730.74% → $40Initiates → OverweightGet Alert
07/27/2021EWBuy Now
Edwards Lifesciences
$85.2740.73%$105 → $120MaintainsOverweightGet Alert
07/20/2021INSPBuy Now
Inspire Medical Systems
$115.0986.81%$235 → $215MaintainsOverweightGet Alert
07/14/2021INSPBuy Now
Inspire Medical Systems
$115.09104.19%$255 → $235MaintainsOverweightGet Alert
06/28/2021NVROBuy Now
Nevro
——$190 → $200MaintainsOverweightGet Alert
06/14/2021APENBuy Now
Apollo Endosurgery
——$9 → $11MaintainsOverweightGet Alert
06/02/2021LIVNBuy Now
LivaNova
$63.3554.7%$99 → $98MaintainsOverweightGet Alert
05/26/2021STXSBuy Now
Stereotaxis
$2.40274.22% → $9Initiates → OverweightGet Alert
04/21/2021EWBuy Now
Edwards Lifesciences
$85.2723.14%$97 → $105MaintainsOverweightGet Alert
04/21/2021ISRGBuy Now
Intuitive Surgical
$550.1752.68%$735 → $840MaintainsNeutralGet Alert
04/13/2021LIVNBuy Now
LivaNova
$63.3545.22%$81 → $92MaintainsOverweightGet Alert
03/31/2021ISRGBuy Now
Intuitive Surgical
$550.1733.6%$730 → $735MaintainsNeutralGet Alert
02/24/2021INSPBuy Now
Inspire Medical Systems
$115.09118.96%$210 → $252MaintainsOverweightGet Alert
02/18/2021SWAVBuy Now
ShockWave Medical
——$132 → $134MaintainsNeutralGet Alert
02/02/2021NVROBuy Now
Nevro
—— → $190Initiates → OverweightGet Alert
01/20/2021SWAVBuy Now
ShockWave Medical
——$96 → $132DowngradeOverweight → NeutralGet Alert
11/30/2020APENBuy Now
Apollo Endosurgery
——$2 → $5UpgradeNeutral → OverweightGet Alert
11/05/2020AXNXBuy Now
Axonics
——$50 → $57MaintainsOverweightGet Alert
09/18/2020INSPBuy Now
Inspire Medical Systems
$115.0919.04%$116 → $137MaintainsOverweightGet Alert
08/21/2020SILKBuy Now
Silk Road Medical
—— → $54Initiates → NeutralGet Alert
08/12/2020SWAVBuy Now
ShockWave Medical
——$54 → $58MaintainsOverweightGet Alert
06/18/2020INSPBuy Now
Inspire Medical Systems
$115.09-14.85%$81 → $98MaintainsOverweightGet Alert
04/28/2020APENBuy Now
Apollo Endosurgery
——$4.5 → $2DowngradeOverweight → NeutralGet Alert
04/28/2020ISRGBuy Now
Intuitive Surgical
$550.17-7.3%$570 → $510DowngradeOverweight → NeutralGet Alert
04/09/2020INSPBuy Now
Inspire Medical Systems
$115.09-35.7% → $74Initiates → OverweightGet Alert
03/27/2020APENBuy Now
Apollo Endosurgery
——$5.5 → $4.5MaintainsOverweightGet Alert
03/05/2020AXNXBuy Now
Axonics
——$44 → $48Reiterates → OverweightGet Alert
11/01/2019AXNXBuy Now
Axonics
—— → $39Initiates → OverweightGet Alert
10/21/2019SWAVBuy Now
ShockWave Medical
—— → $39Initiates → OverweightGet Alert
10/10/2018ISRGBuy Now
Intuitive Surgical
$550.17——UpgradeNeutral → OverweightGet Alert
10/09/2018ISRGBuy Now
Intuitive Surgical
$550.179.06% → $600UpgradeNeutral → OverweightGet Alert
04/13/2018APENBuy Now
Apollo Endosurgery
—— → $8Initiates → OverweightGet Alert
07/22/2016NVROBuy Now
Nevro
———Initiates → OverweightGet Alert
05/12/2015ISRGBuy Now
Intuitive Surgical
$550.17-8.21% → $505Initiates → NeutralGet Alert