Neuronetics announces CFO Steven E. Pfanstiel's departure, reaffirming financial guidance and seeking his replacement. Transition to occur by May 1, 2026.
Quiver AI Summary
Neuronetics, Inc. announced that Steven E. Pfanstiel will leave his position as Executive Vice President, Chief Financial Officer, and Treasurer to pursue a new opportunity, effective May 1, 2026. His departure is not due to any disagreements with the company, and he will assist with the transition. Neuronetics has initiated a search for his replacement and reaffirmed its financial guidance provided in a recent earnings call. The company focuses on neurohealth disorders and is known for its NeuroStar Advanced Therapy, a non-invasive treatment for major depressive disorder. Neuronetics operates treatment centers across the U.S. and offers a range of products aimed at improving mental health outcomes.
Potential Positives
- The company announced the transition of Steven E. Pfanstiel, ensuring an orderly process as he departs, which may foster stability during this change in leadership.
- Neuronetics reaffirmed its financial guidance, indicating confidence in its future performance and financial health.
- Neuronetics highlighted its position as a global leader in neuroscience, emphasizing its commitment to improving mental health treatment options, which may enhance market perception and investor confidence.
- The NeuroStar Advanced Therapy system, which is FDA cleared for multiple indications, reinforces the company's strong product portfolio and credibility in the neurohealth sector.
Potential Negatives
- Departure of the Chief Financial Officer may raise concerns about leadership stability, particularly during a transition period.
- The resignation of a key executive may signal potential internal issues or concerns about the company's direction, despite the stated lack of disputes.
- The ongoing reliance on the sale and usage of the NeuroStar Advanced Therapy System to generate revenues presents a significant risk if market demand declines or if competing technologies emerge.
FAQ
Who is leaving Neuronetics and why?
Steven E. Pfanstiel is departing as CFO to pursue an opportunity outside the Company, unrelated to any disputes.
What will happen after Mr. Pfanstiel's departure?
Mr. Pfanstiel will remain through May 1, 2026, for an orderly transition as the Company searches for his replacement.
What products does Neuronetics offer?
Neuronetics offers the NeuroStar Advanced Therapy System for treatment of major depressive disorder and operates Greenbrook TMS Inc. treatment centers.
What is the significance of NeuroStar Advanced Therapy?
NeuroStar is a leading TMS treatment for MDD in adults, backed by extensive clinical data and the world's largest depression outcomes registry.
How does Neuronetics address neurohealth disorders?
Neuronetics focuses on developing treatments like NeuroStar to improve the quality of life for patients with neurohealth disorders when medications fail.
Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.
$STIM Insider Trading Activity
$STIM insiders have traded $STIM stock on the open market 16 times in the past 6 months. Of those trades, 8 have been purchases and 8 have been sales.
Here’s a breakdown of recent trading of $STIM stock by insiders over the last 6 months:
- JOREY CHERNETT has made 8 purchases buying 2,793,314 shares for an estimated $3,641,208 and 0 sales.
- KEITH J SULLIVAN has made 0 purchases and 3 sales selling 121,112 shares for an estimated $181,387.
- WILLIAM ANDREW MACAN (EVP, CLO and CS) has made 0 purchases and 4 sales selling 34,219 shares for an estimated $50,962.
- STEVEN PFANSTIEL (EVP, CFO and Treasurer) sold 16,431 shares for an estimated $22,017
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$STIM Revenue
$STIM had revenues of $41.8M in Q4 2025. This is an increase of 85.73% from the same period in the prior year.
You can track STIM financials on Quiver Quantitative's STIM stock page.
$STIM Hedge Fund Activity
We have seen 48 institutional investors add shares of $STIM stock to their portfolio, and 43 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- MADRYN ASSET MANAGEMENT, LP added 18,475,893 shares (+inf%) to their portfolio in Q4 2025, for an estimated $25,496,732
- LANE GENERATIONAL LLC added 1,705,197 shares (+inf%) to their portfolio in Q4 2025, for an estimated $2,353,171
- JANE STREET GROUP, LLC added 783,223 shares (+333.8%) to their portfolio in Q4 2025, for an estimated $1,080,847
- BALYASNY ASSET MANAGEMENT L.P. added 730,755 shares (+40.1%) to their portfolio in Q4 2025, for an estimated $1,008,441
- MARSHALL WACE, LLP removed 639,065 shares (-69.1%) from their portfolio in Q4 2025, for an estimated $881,909
- WEXFORD CAPITAL LP removed 532,274 shares (-45.2%) from their portfolio in Q4 2025, for an estimated $734,538
- RENAISSANCE TECHNOLOGIES LLC added 474,900 shares (+inf%) to their portfolio in Q4 2025, for an estimated $655,362
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
Full Release
MALVERN, Pa., April 06, 2026 (GLOBE NEWSWIRE) -- Neuronetics, Inc. (NASDAQ: STIM) (the “Company”), a medical technology company focused on designing, developing, and marketing products that improve the quality of life for patients who suffer from neurohealth disorders and the maker of NeuroStar® Advanced Therapy, today announced that Steven E. Pfanstiel will depart his role as Executive Vice President, Chief Financial Officer, and Treasurer to pursue an opportunity outside the Company. He will remain with the Company through May 1, 2026 to support an orderly transition. Mr. Pfanstiel’s decision to resign is not the result of any dispute or disagreement with the Company or the Company’s management or Board on any matter relating to the Company’s operations, policies, or practices. The Company has launched a search to identify Mr. Pfanstiel’s replacement.
In conjunction with today's announcement, Neuronetics reaffirmed the financial guidance it provided during its fourth quarter 2025 earnings call on March 17, 2026.
About Neuronetics
Neuronetics, Inc. believes that mental health is as important as physical health. As a global leader in neuroscience, Neuronetics is delivering more treatment options to patients and physicians by offering exceptional in-office treatments that produce extraordinary results. NeuroStar Advanced Therapy is a non-drug, noninvasive treatment that can improve the quality of life for people suffering from neurohealth conditions when traditional medication has not helped. In addition to selling the NeuroStar Advanced Therapy System and associated treatment sessions to customers, Neuronetics operates Greenbrook TMS Inc. (“Greenbrook”) treatment centers across the United States, offering NeuroStar Advanced Therapy for the treatment of major depressive disorder (“MDD”) and other mental health disorders. NeuroStar Advanced Therapy is the leading transcranial magnetic stimulation (“TMS”) treatment for MDD in adults, and is backed by the largest clinical data set of any TMS treatment system for depression, including the world’s largest depression outcomes registry. Greenbrook treatment centers also offer SPRAVATO® (esketamine) nasal spray, a prescription medicine indicated for the treatment of treatment-resistant depression in adults as monotherapy or in conjunction with an oral antidepressant. It is also indicated for depressive symptoms in adults with major depressive disorder with acute suicidal ideation or behavior in conjunction with an oral antidepressant. 1
The NeuroStar Advanced Therapy System is cleared by the U.S. Food and Drug Administration for adults with MDD, as an adjunct for adults with obsessive-compulsive disorder, to decrease anxiety symptoms in adult patients with MDD that may exhibit comorbid anxiety symptoms (anxious depression), and as a first line adjunct for the treatment of MDD in adolescent patients aged 15-21. For safety information and indications for use, visit NeuroStar.com .
“Safe harbor” statement under the Private Securities Litigation Reform Act of 1995:
Certain statements in this press release, including the documents incorporated by reference herein, include “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), Section 21E of the Securities Exchange Act of 1934, as amended, which are intended to be covered by the safe harbors created by those laws and other applicable laws and “forward-looking information” within the meaning of applicable Canadian securities laws. Statements in this press release that are not historical facts constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements may be identified by terms such as “may,” “will,” “would,” “should,” “expect,” “plan,” “design,” “anticipate,” “could,” “intend,” “target,” “project,” “contemplate,” “believe,” “estimate,” “predict,” “potential,” “outlook” or “continue” as well as the negative of these terms and similar expressions. These statements include those relating to the Company’s business outlook and current expectations for upcoming quarters and fiscal years, including with respect to revenue, expenses, growth, and any statements of assumptions underlying any of the foregoing items. These statements are subject to significant risks and uncertainties and actual results could differ materially from those projected. The Company cautions investors not to place undue reliance on the forward-looking statements contained in this press release. These risks and uncertainties include, without limitation, risks and uncertainties related to: the effect of the transaction with Greenbrook on our business relationships; operating results and business generally; our ability to execute our business strategy; our ability to achieve or sustain profitable operations due to our history of losses; our reliance on the sale and usage of our NeuroStar Advanced Therapy System to generate revenues; the scale and efficacy of our salesforce; our ability to retain talent; availability of coverage and reimbursement from third-party payors for treatments using our products; physician and patient demand for treatments using our products; developments in respect of competing technologies and therapies for the indications that our products treat; product defects; developments in clinical trials or regulatory review of the NeuroStar Advanced Therapy System for additional indications; developments in regulation in the U.S. and other applicable jurisdictions; potential effects of evolving and/or extensive government regulation; the terms of our credit facility; our ability to successfully roll-out our Better Me Provider Program on the planned timeline; our self-sustainability and existing cash balances; and our ability to maintain positive cash flow. For a discussion of these and other related risks, please refer to the Company’s recent filings with the SEC, which are available on the SEC’s website at www.sec.gov, including, without limitation, the factors described under the heading “Risk Factors” in Neuronetics’ Annual Report on Form 10-K for the fiscal year ended December 31, 2025, as may be updated or supplemented by subsequent reports that Neuronetics has filed or files with the SEC. These forward-looking statements are based on the Company’s expectations and assumptions as of the date of this press release. Except as required by law, the Company undertakes no duty or obligation to update any forward-looking statements contained in this press release as a result of new information, future events, or changes in the Company’s expectations.
Investor Contact:
Mike Vallie or Mark Klausner
ICR Healthcare
443-213-0499
[email protected]
Media Contact:
EvolveMKD
646-517-4220
[email protected]
References
1 The effectiveness of SPRAVATO ® in preventing suicide or in reducing suicidal ideation or behavior has not been demonstrated. Use of SPRAVATO ® does not preclude the need for hospitalization if clinically warranted, even if patients experience improvement after an initial dose of SPRAVATO ® . For more important safety information about SPRAVATO ® , please visit spravatohcp.com .