Neuronetics, Inc.

STIMNASDAQHealthcare● Active

$1.28

$-0.01(-0.78%)

Market Cap$89072384

P/E Ratio—

52W High$4.85

52W Low$0.8

Avg Volume2.4M

Open$1.28

Beta1.04

Insider Trades Ownership Employees

Neuronetics, Inc. (STIM) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · STIM · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

0.86

Buy/Sell (by trades)

Overall sentiment

BEARISH

↑ Buy 46%Active transactions only · RSU vesting excluded54% Sell ↓

Neuronetics, Inc. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

STIM insider buying and selling by quarter

STIM insider selling · STIM insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

4.9M2.5M0

2024 Q3

2024 Q4

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · STIM ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

STIM executive sell shares · STIM board member insider trading · STIM insider trading SEC filing

Showing 83 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
May 28, 2026	Rosengarten Megan Director	Award	30,000	—	—	170,890	Form 4
May 28, 2026	MUIR GLENN P Director	Award	30,000	—	—	401,816	Form 4
May 28, 2026	Cucuz Sasha Director	Award	30,000	—	—	1,542,798	Form 4
May 28, 2026	CONLEY SHERYL L Director	Award	30,000	—	—	251,716	Form 4
May 28, 2026	CASCELLA ROBERT Director	Award	36,250	—	—	625,017	Form 4
May 28, 2026	Amin Avinash Director	Award	30,000	—	—	72,500	Form 4
May 19, 2026	Chernett Jorey 10 percent owner	Purchase	100,000	$1.17	$117K	10,553,988	Form 4
May 12, 2026	Chernett Jorey 10 percent owner	Purchase	475,000	$1.34	$637K	10,453,988	Form 4
Apr 21, 2026	Chernett Jorey 10 percent owner	Purchase	100,000	$1.51	$151K	9,978,988	Form 4
Apr 20, 2026	Chernett Jorey 10 percent owner	Purchase	100,000	$1.58	$158K	9,878,988	Form 4
Jul 10, 2025	Madryn Asset Management, LP 10 percent owner	Gift	337,312	—	—	17,044,940	Form 4
Jul 10, 2025	Madryn Asset Management, LP 10 percent owner	Gift	337,312	—	—	1,430,953	Form 4
Mar 30, 2026	Chernett Jorey 10 percent owner	Purchase	385,442	$1.25	$482K	9,778,988	Form 4
Mar 27, 2026	Chernett Jorey 10 percent owner	Purchase	500,000	$1.35	$675K	9,393,276	Form 4
Mar 26, 2026	Chernett Jorey 10 percent owner	Purchase	25,000	$1.44	$36K	8,893,276	Form 4
Mar 25, 2026	Chernett Jorey 10 percent owner	Purchase	125,000	$1.40	$175K	8,868,276	Form 4
Mar 19, 2026	Pfanstiel Steven EVP, CFO and Treasurer	Sale	16,431	$1.34	$22K	828,781	Form 4
Mar 19, 2026	Sullivan Keith J Director	Sale	46,289	$1.34	$62K	1,590,924	Form 4
Mar 19, 2026	MACAN WILLIAM ANDREW EVP, CLO and CS	Sale	16,005	$1.34	$21K	897,270	Form 4
Mar 23, 2026	REUVERS DANIEL L. President and CEO	Award	1,500,000	—	—	1,500,000	Form 4
Mar 20, 2026	Chernett Jorey 10 percent owner	Purchase	169,472	$1.41	$239K	8,743,276	Form 4
Mar 19, 2026	Chernett Jorey 10 percent owner	Purchase	450,000	$1.33	$599K	8,573,804	Form 4
Mar 18, 2026	Chernett Jorey 10 percent owner	Purchase	607,400	$1.35	$820K	8,123,804	Form 4
Mar 17, 2026	Sullivan Keith J President and CEO · Director	Award	112,500	—	—	1,637,213	Form 4
Mar 17, 2026	MACAN WILLIAM ANDREW EVP, CLO and CS	Award	33,750	—	—	913,275	Form 4

Rosengarten Megan

Director

Award

Date

May 28

30,000

Price

—

Value

—

View Form 4 on SEC.gov

MUIR GLENN P

Director

Award

Date

May 28

30,000

Price

—

Value

—

View Form 4 on SEC.gov

Cucuz Sasha

Director

Award

Date

May 28

30,000

Price

—

Value

—

View Form 4 on SEC.gov

CONLEY SHERYL L

Director

Award

Date

May 28

30,000

Price

—

Value

—

View Form 4 on SEC.gov

CASCELLA ROBERT

Director

Award

Date

May 28

36,250

Price

—

Value

—

View Form 4 on SEC.gov

Amin Avinash

Director

Award

Date

May 28

30,000

Price

—

Value

—

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

May 19

100,000

Price

$1.17

Value

$117K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

May 12

475,000

Price

$1.34

Value

$637K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Apr 21

100,000

Price

$1.51

Value

$151K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Apr 20

100,000

Price

$1.58

Value

$158K

View Form 4 on SEC.gov

Madryn Asset Management, LP

10 percent owner

Gift

Date

Jul 10

337,312

Price

—

Value

—

View Form 4 on SEC.gov

Madryn Asset Management, LP

10 percent owner

Gift

Date

Jul 10

337,312

Price

—

Value

—

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Mar 30

385,442

Price

$1.25

Value

$482K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Mar 27

500,000

Price

$1.35

Value

$675K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Mar 26

25,000

Price

$1.44

Value

$36K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Mar 25

125,000

Price

$1.40

Value

$175K

View Form 4 on SEC.gov

Pfanstiel Steven

EVP, CFO and Treasurer

Sale

Date

Mar 19

16,431

Price

$1.34

Value

$22K

View Form 4 on SEC.gov

Sullivan Keith J

Director

Sale

Date

Mar 19

46,289

Price

$1.34

Value

$62K

View Form 4 on SEC.gov

MACAN WILLIAM ANDREW

EVP, CLO and CS

Sale

Date

Mar 19

16,005

Price

$1.34

Value

$21K

View Form 4 on SEC.gov

REUVERS DANIEL L.

President and CEO

Award

Date

Mar 23

1,500,000

Price

—

Value

—

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Mar 20

169,472

Price

$1.41

Value

$239K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Mar 19

450,000

Price

$1.33

Value

$599K

View Form 4 on SEC.gov

Chernett Jorey

10 percent owner

Purchase

Date

Mar 18

607,400

Price

$1.35

Value

$820K

View Form 4 on SEC.gov

Sullivan Keith J

President and CEO · Director

Award

Date

Mar 17

112,500

Price

—

Value

—

View Form 4 on SEC.gov

MACAN WILLIAM ANDREW

EVP, CLO and CS

Award

Date

Mar 17

33,750

Price

—

Value

—

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 4

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About STIM insider trading

STIM insider trades

Neuronetics, Inc. (STIM) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Chernett Jorey (10 percent owner), MACAN WILLIAM ANDREW (EVP, CLO and CS), Pfanstiel Steven (EVP, CFO and Treasurer). Over the past 12 months, 5 insiders have filed transactions with the SEC. STIM insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Neuronetics, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

STIM insider trading · 5 questions

The insiders of Neuronetics, Inc. (STIM) include executives and directors such as Chernett Jorey (10 percent owner), MACAN WILLIAM ANDREW (EVP, CLO and CS), Pfanstiel Steven (EVP, CFO and Treasurer), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

STIM board member insider tradingwho are STIM insidersSTIM insider rosterNeuronetics, Inc. executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026