Neuronetics Inc. (STIM) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Neuronetics Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-03-19
Sale(A)
2026-05-21
4:05 pm
Neuronetics Inc.STIMPfanstiel Steven
Former EVP, CFO and Treasurer
8,569$1.34$11,482836,643
(Direct)
View
2026-05-19
Purchase
2026-05-20
12:39 pm
Neuronetics Inc.STIMChernett Jorey
10% Owner
100,000$1.17$117,00010,553,988
(Direct)
View
2026-05-12
Purchase
2026-05-13
08:31 am
Neuronetics Inc.STIMChernett Jorey
10% Owner
475,000$1.34$636,50010,453,988
(Direct)
View
2026-04-20
Purchase
2026-04-22
09:39 am
Neuronetics Inc.STIMChernett Jorey
10% Owner
200,000$1.545$309,0009,978,988
(Direct)
View
2026-03-30
Purchase
2026-03-30
7:41 pm
Neuronetics Inc.STIMChernett Jorey
10% Owner
385,442$1.25$481,8039,778,988
(Direct)
View
2026-03-27
Purchase
2026-03-30
09:37 am
Neuronetics Inc.STIMChernett Jorey
10% Owner
500,000$1.35$675,0009,393,276
(Direct)
View
2026-03-25
Purchase
2026-03-27
09:33 am
Neuronetics Inc.STIMChernett Jorey
10% Owner
150,000$1.4067$211,0008,893,276
(Direct)
View
2026-03-19
Sale
2026-03-24
5:52 pm
Neuronetics Inc.STIMPfanstiel Steven
EVP, CFO and Treasurer
16,431$1.34$22,018828,781
(Direct)
View
2026-03-19
Sale
2026-03-24
5:50 pm
Neuronetics Inc.STIMSullivan Keith J
Former Officer & Director
Director
46,289$1.34$62,0271,590,924
(Direct)
View
2026-03-19
Sale
2026-03-24
5:48 pm
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, CLO and CS
16,005$1.34$21,447897,270
(Direct)
View
2026-03-20
Purchase
2026-03-23
09:34 am
Neuronetics Inc.STIMChernett Jorey
10% Owner
169,472$1.41$238,9568,743,276
(Direct)
View
2026-03-18
Purchase
2026-03-20
08:51 am
Neuronetics Inc.STIMChernett Jorey
10% Owner
1,057,400$1.3415$1,418,4908,573,804
(Direct)
View
2026-03-17
Purchase
2026-03-18
10:36 am
Neuronetics Inc.STIMChernett Jorey
10% Owner
531,000$1.16$615,9607,516,404
(Direct)
View
2026-03-04
Sale
2026-03-06
4:29 pm
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, CLO and CS
609$1.34$816879,525
(Direct)
View
2026-02-26
Sale
2026-02-27
4:34 pm
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, CLO and CS
3,427$1.35$4,626880,134
(Direct)
View
2026-02-26
Sale
2026-02-27
4:33 pm
Neuronetics Inc.STIMSullivan Keith J
President and CEO
8,452$1.35$11,4101,524,713
(Direct)
View
2026-02-12
Sale
2026-02-18
5:44 pm
Neuronetics Inc.STIMSullivan Keith J
President and CEO
33,847$1.65$55,8481,533,165
(Direct)
View
2026-02-12
Sale
2026-02-18
5:42 pm
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, CLO and CS
14,120$1.65$23,298673,561
(Direct)
View
2026-02-10
Sale
2026-02-12
4:32 pm
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, CLO and CS
3,485$1.55$5,402687,681
(Direct)
View
2026-02-10
Sale
2026-02-12
4:31 pm
Neuronetics Inc.STIMSullivan Keith J
President and CEO
40,976$1.55$63,5131,567,012
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-05-28
Option Award
2026-05-29
5:10 pm
N/A
N/A
Neuronetics Inc.STIMRosengarten Megan
Director
30,000$0170,890
(Direct)
View
2026-05-28
Option Award
2026-05-29
5:05 pm
N/A
N/A
Neuronetics Inc.STIMMUIR GLENN P
Director
30,000$0401,816
(Direct)
View
2026-05-28
Option Award
2026-05-29
5:04 pm
N/A
N/A
Neuronetics Inc.STIMCucuz Sasha
Director
30,000$02,060,924
(Direct)
View
2026-05-28
Option Award
2026-05-29
5:02 pm
N/A
N/A
Neuronetics Inc.STIMCONLEY SHERYL L
Director
30,000$0251,716
(Direct)
View
2026-05-28
Option Award
2026-05-29
5:01 pm
N/A
N/A
Neuronetics Inc.STIMCASCELLA ROBERT
Director
36,250$0625,017
(Direct)
View
2026-05-28
Option Award
2026-05-29
4:59 pm
N/A
N/A
Neuronetics Inc.STIMAmin Avinash
Director
30,000$072,500
(Direct)
View

Ownership
2026-05-13
4:15 pm
N/A
N/A
Neuronetics Inc.STIMBROWN FRANCIS X III
Interim PAO
0$019,968
(Direct)
View
2025-07-10
Gift
2026-04-01
4:57 pm
N/A
N/A
Neuronetics Inc.STIMMadryn Asset Management LP
Madryn Health Partners II LP
MADRYN HEALTH PARTNERS II (CAYMAN MASTER) LP
MADRYN HEALTH ADVISORS II LP
MADRYN HEALTH ADVISORS GP II LLC
10% Owner
337,312$017,044,940
(Indirect)
View
2026-03-23
Option Award
2026-03-23
4:41 pm
N/A
N/A
Neuronetics Inc.STIMREUVERS DANIEL L.
President and CEO
1,500,000$01,500,000
(Direct)
View
2026-03-17
Option Award
2026-03-18
4:34 pm
N/A
N/A
Neuronetics Inc.STIMSullivan Keith J
President and CEO
112,500$01,637,213
(Direct)
View
2026-03-17
Option Award
2026-03-18
4:34 pm
N/A
N/A
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, CLO and CS
33,750$0913,275
(Direct)
View
2026-03-17
Option Award
2026-03-18
4:33 pm
N/A
N/A
Neuronetics Inc.STIMPfanstiel Steven
EVP, CFO and Treasurer
25,000$0845,212
(Direct)
View

Ownership
2026-03-18
10:31 am
N/A
N/A
Neuronetics Inc.STIMChernett Jorey
10% Owner
0$06,985,404
(Direct)
View
2026-02-23
Option Award
2026-02-25
4:30 pm
N/A
N/A
Neuronetics Inc.STIMPfanstiel Steven
EVP, CFO and Treasurer
250,000$0820,212
(Direct)
View
2026-02-23
Option Award
2026-02-25
4:30 pm
N/A
N/A
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, CLO and CS
210,000$0883,561
(Direct)
View
2025-12-30
Option Award
2025-12-31
5:05 pm
N/A
N/A
Neuronetics Inc.STIMMACAN WILLIAM ANDREW
EVP, GC, CCO and CS
164,361$0691,166
(Direct)
View
2025-12-30
Option Award
2025-12-31
5:05 pm
N/A
N/A
Neuronetics Inc.STIMPfanstiel Steven
EVP, CFO and Treasurer
170,212$0570,212
(Direct)
View
2025-10-20
Option Award
2025-10-22
4:45 pm
N/A
N/A
Neuronetics Inc.STIMCASCELLA ROBERT
Director
10,531$0588,767
(Direct)
View
2025-10-20
Option Award
2025-10-22
4:45 pm
N/A
N/A
Neuronetics Inc.STIMCONLEY SHERYL L
Director
7,326$0221,716
(Direct)
View
(A) Indicate amendment filing.
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