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Neuronetics, Inc.

STIM Net selling
CIK 0001227636 #3823 in the set updated 17 Sep 2026
Bought (120 mo)
$9.59M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$25.68M
$125.89K on a plan · $1.27M straight out of an exercise
Sold at will
$24.28M
119 of 130 sales
Net
−$16.09M
−$14.69M against sales at will

By person

31 insiders · 216 transactions
6.9×

Keith J. Sullivan holds 6.9 times base salary in stock. $5.03M of shares against $728.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Keith J. Sullivan last reported holding, valued at $3.16, the price Common Stock was last bought or sold at on the open market here, on 14 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Madryn Asset Management, LP entity
10% owner
$13.02M (3)
−$13.02M
2,269,073
$7.17M
−60.2%
Chernett Jorey
10% owner
$4.81M (14)
+$4.81M
10,602,988
$33.51M
+51.8%
Sullivan Keith J
Former Officer & Director
$3.41M (26)
−$3.41M
1,590,924
$5.03M
Furlong Stephen
EVP, CFO and Treasurer
$153.09K (2)
$2.49M (31)
−$2.33M
410,053
$1.30M
MACAN WILLIAM ANDREW
EVP, CLO and CS
$10.00K (1)
$1.30M (35)
−$1.29M
897,270
$2.84M
Donato Peter
Vice President and CFO
$904.00K (7) scheduled
−$904.00K
20,987
$66.32K
MUIR GLENN P
Director
$765.13K (6)
+$765.13K
401,816
$1.27M
CANNELL CAPITAL LLC entity
10% owner
$2.74M (39)
$3.42M (17)
−$677.23K
2,841,223
$8.98M
+6.4%
Thatcher Christopher
President and CEO
$467.00K (2) scheduled
−$467.00K
249,811
$789.40K
CASCELLA ROBERT
Director
$440.01K (8)
+$440.01K
625,017
$1.98M
Farley Brian E
Director
$247.37K (4)
+$247.37K
265,748
$839.76K
+251.6%
Shook Bruce Joseph
Director
$244.19K (2)
−$244.19K
68,847
$217.56K
CAMPE STEPHEN M
Director
$221.05K (3)
+$221.05K
32,472
$102.61K
CONLEY SHERYL L
Director
$180.69K (2)
−$180.69K
251,716
$795.42K
JAEGER WILFRED E
Director
$113.34K (1)
+$113.34K
138,563
$437.86K
Harper Gregory
VP of Prod. Dev. & Operations
$44.00K (1)
$134.99K (2)
−$90.99K
162,554
$513.67K
BAKEWELL JOHN K
Director
$38.88K (1) scheduled
−$38.88K
114,352
$361.35K
+2,724%
Pfanstiel Steven
EVP, CFO and Treasurer
$22.02K (1)
−$22.02K
828,781
$2.62M
Guthrie Daniel
Chief Commercial Officer
$48.00K (3)
$53.54K (1)
−$5.54K
144,180
$455.61K
+258.4%
Investor Growth Capital, LLC entity
10% owner
1,794,228
$5.67M
HUNT RONALD
Director
1,543,962
$4.88M
New Leaf Ventures II, L.P. entity
10% owner
1,543,115
$4.88M
Cucuz Sasha
Director
1,542,798
$4.88M
+11.2%
REUVERS DANIEL L.
President and CEO
1,500,000
$4.74M
GE Ventures Ltd entity
10% owner
1,308,041
$4.13M
Naor Nir
EVP, CFO & Treasurer
500,000
$1.58M
Rosengarten Megan
Director
170,890
$540.01K
Tropsha Yelena
VP of Commercial Access
65,987
$208.52K
Capper Joseph H
Director
43,147
$136.34K
+4,215%
Blanchard Cheryl R
Director
34,437
$108.82K
Amin Avinash
Director
30,000
$94.80K
+140.0%

No percentages here. This company's share count has moved by a factor of 2.5 over the window, from 30,347,504 to 76,197,222 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Chernett Jorey
14 Aug 2026
10% owner
Buy
14,000
$3.16
$44.24K
Chernett Jorey
14 Jul 2026
10% owner
Buy
35,000
$1.78
$62.30K
Chernett Jorey
19 May 2026
10% owner
Buy
100,000
$1.17
$117.00K
Chernett Jorey
12 May 2026
10% owner
Buy
475,000
$1.34
$636.50K
Chernett Jorey
21 Apr 2026
10% owner
Buy
100,000
$1.51
$151.00K
Chernett Jorey
20 Apr 2026
10% owner
Buy
100,000
$1.58
$158.00K
Chernett Jorey
30 Mar 2026
10% owner
Buy
385,442
$1.25
$481.80K
Chernett Jorey
27 Mar 2026
10% owner
Buy
500,000
$1.35
$675.00K
Chernett Jorey
26 Mar 2026
10% owner
Buy
25,000
$1.44
$36.00K
Chernett Jorey
25 Mar 2026
10% owner
Buy
125,000
$1.40
$175.00K
Chernett Jorey
20 Mar 2026
10% owner
Buy
169,472
$1.41
$238.96K
Chernett Jorey
19 Mar 2026
10% owner
Buy
450,000
$1.33
$598.50K
Chernett Jorey
18 Mar 2026
10% owner
Buy
607,400
$1.35
$819.99K
Chernett Jorey
17 Mar 2026
10% owner
Buy
531,000
$1.16
$615.96K
CASCELLA ROBERT
12 Sep 2024
Director
Buy
100,000
$0.75
$75.00K
MUIR GLENN P
5 Sep 2024
Director
Buy
25,000
$0.80
$20.00K
MUIR GLENN P
29 Aug 2024
Director
Buy
12,224
$0.85
$10.39K
MUIR GLENN P
28 Aug 2024
Director
Buy
12,776
$0.85
$10.86K
MUIR GLENN P
20 Aug 2024
Director
Buy
25,000
$1.00
$25.00K
CASCELLA ROBERT
19 Aug 2024
Director
Buy
4,000
$1.14
$4.56K
CASCELLA ROBERT
16 Aug 2024
Director
Buy
35,000
$1.06
$37.10K
CASCELLA ROBERT
15 Aug 2024
Director
Buy
35,000
$0.88
$30.80K
MUIR GLENN P
14 Aug 2024
Director
Buy
25,171
$0.75
$18.88K
CASCELLA ROBERT
14 Aug 2024
Director
Buy
35,000
$0.79
$27.65K
CASCELLA ROBERT
6 Jun 2024
Director
Buy
50,000
$2.05
$102.55K
CANNELL CAPITAL LLC
17 Mar 2023
10% owner
Buy indirect
7,644
$2.89
$22.09K
CANNELL CAPITAL LLC
16 Mar 2023
10% owner
Buy indirect
52,072
$2.90
$151.01K
CANNELL CAPITAL LLC
13 Mar 2023
10% owner
Buy indirect
136,520
$2.97
$405.46K
CANNELL CAPITAL LLC
17 Jun 2022
10% owner
Buy indirect
1,130
$3.37
$3.81K
CANNELL CAPITAL LLC
16 Jun 2022
10% owner
Buy indirect
2,576
$3.09
$7.96K
CANNELL CAPITAL LLC
15 Jun 2022
10% owner
Buy indirect
1,364
$3.57
$4.87K
CANNELL CAPITAL LLC
14 Jun 2022
10% owner
Buy indirect
1,347
$3.57
$4.81K
CANNELL CAPITAL LLC
13 Jun 2022
10% owner
Buy indirect
1,347
$3.52
$4.74K
CANNELL CAPITAL LLC
10 Jun 2022
10% owner
Buy indirect
4,350
$3.46
$15.05K
CANNELL CAPITAL LLC
1 Jun 2022
10% owner
Buy indirect
10,000
$2.69
$26.90K
CANNELL CAPITAL LLC
31 May 2022
10% owner
Buy indirect
8,336
$2.75
$22.92K
CANNELL CAPITAL LLC
27 May 2022
10% owner
Buy indirect
300
$2.56
$768.00
CANNELL CAPITAL LLC
26 May 2022
10% owner
Buy indirect
910
$2.44
$2.22K
CANNELL CAPITAL LLC
25 May 2022
10% owner
Buy indirect
4,680
$2.44
$11.42K
CANNELL CAPITAL LLC
24 May 2022
10% owner
Buy indirect
4,831
$2.34
$11.30K
CANNELL CAPITAL LLC
23 May 2022
10% owner
Buy indirect
26,612
$2.46
$65.47K
CANNELL CAPITAL LLC
20 May 2022
10% owner
Buy indirect
15,369
$2.41
$37.04K
CANNELL CAPITAL LLC
19 May 2022
10% owner
Buy indirect
1,400
$2.33
$3.26K
CANNELL CAPITAL LLC
18 May 2022
10% owner
Buy indirect
47,144
$2.33
$109.85K
CANNELL CAPITAL LLC
11 May 2022
10% owner
Buy indirect
106,455
$2.13
$226.75K
CANNELL CAPITAL LLC
10 May 2022
10% owner
Buy indirect
15,191
$2.19
$33.27K
CANNELL CAPITAL LLC
9 May 2022
10% owner
Buy indirect
7,094
$2.31
$16.39K
CANNELL CAPITAL LLC
6 May 2022
10% owner
Buy indirect
10,000
$2.42
$24.20K
CANNELL CAPITAL LLC
5 May 2022
10% owner
Buy indirect
8,056
$2.44
$19.66K
CANNELL CAPITAL LLC
4 May 2022
10% owner
Buy indirect
20,000
$2.47
$49.40K
CANNELL CAPITAL LLC
3 May 2022
10% owner
Buy indirect
15,000
$2.53
$37.95K
CANNELL CAPITAL LLC
2 May 2022
10% owner
Buy indirect
5,429
$2.48
$13.46K
CANNELL CAPITAL LLC
26 Apr 2022
10% owner
Buy indirect
7,547
$2.70
$20.38K
CANNELL CAPITAL LLC
25 Apr 2022
10% owner
Buy indirect
1,704
$2.79
$4.75K
CANNELL CAPITAL LLC
22 Apr 2022
10% owner
Buy indirect
1,555
$2.85
$4.43K
CANNELL CAPITAL LLC
19 Apr 2022
10% owner
Buy indirect
206
$2.89
$595.34
CANNELL CAPITAL LLC
13 Apr 2022
10% owner
Buy indirect
33,400
$2.88
$96.19K
CANNELL CAPITAL LLC
12 Apr 2022
10% owner
Buy indirect
75,919
$2.95
$223.96K
CANNELL CAPITAL LLC
11 Apr 2022
10% owner
Buy indirect
25,000
$2.95
$73.75K
CANNELL CAPITAL LLC
6 Apr 2022
10% owner
Buy indirect
2,829
$3.16
$8.94K
CANNELL CAPITAL LLC
1 Apr 2022
10% owner
Buy indirect
243,412
$3.00
$730.24K
CANNELL CAPITAL LLC
31 Mar 2022
10% owner
Buy indirect
21,893
$2.99
$65.46K
CANNELL CAPITAL LLC
28 Mar 2022
10% owner
Buy indirect
38,786
$2.94
$114.03K
CANNELL CAPITAL LLC
25 Mar 2022
10% owner
Buy indirect
22,062
$2.99
$65.97K
CASCELLA ROBERT
22 Nov 2021
Director
Buy
15,000
$4.10
$61.50K
CASCELLA ROBERT
30 Aug 2021
Director
Buy
15,000
$6.72
$100.85K
Farley Brian E
13 Mar 2020
Director
Buy
40,000
$2.28
$91.20K
Guthrie Daniel
12 Mar 2020
Chief Commercial Officer
Buy
5,000
$2.36
$11.80K
Farley Brian E
12 Mar 2020
Director
Buy
10,000
$2.18
$21.80K
MACAN WILLIAM ANDREW
10 Mar 2020
Sr. VP, GC, CCO and Secretary
Buy
5,000
$2.00
$10.00K
Furlong Stephen
10 Mar 2020
VP and CFO
Buy
25,000
$2.00
$50.00K
Harper Gregory
16 Dec 2019
VP of R&D, Ops. and Prod. Dev.
Buy
10,000
$4.40
$44.00K
Guthrie Daniel
2 Dec 2019
Chief Commercial Officer
Buy
2,500
$4.28
$10.70K
CAMPE STEPHEN M
25 Nov 2019
Director
Buy
2,500
$4.23
$10.58K
CAMPE STEPHEN M
22 Nov 2019
Director
Buy
9,500
$4.26
$40.47K
Farley Brian E
18 Nov 2019
Director
Buy
11,000
$4.27
$46.97K
Furlong Stephen
15 Nov 2019
CFO and Secretary
Buy
22,959
$4.49
$103.09K
Farley Brian E
14 Nov 2019
Director
Buy
19,000
$4.60
$87.40K
CAMPE STEPHEN M
2 Jul 2018
Director
Buy
10,000
$17.00
$170.00K
Guthrie Daniel
2 Jul 2018
Chief Commercial Officer
Buy
1,500
$17.00
$25.50K
JAEGER WILFRED E
2 Jul 2018
Director
Buy
6,667
$17.00
$113.34K
MUIR GLENN P
2 Jul 2018
Director
Buy
40,000
$17.00
$680.00K

What was left out

Form 4 filings counted 287
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 4
Sales straight out of an exercise 7
Sales at will 119
Transactions with no price 0
Shares from compensation/vesting 16,798,719
Sales filed before the plan box existed 68
History held since 5 Jul 2018