Keith J Sullivan insider trades: Neuronetics (STIM) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Keith reports to the SEC






Open-market buys and sales
54 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 19, 2026 | STIM | ↓ Sell | 46,289 | $1.34 | $62K | Direct | Mar 24, 2026 (5d) |
| Feb 12, 2026 | STIM | ↓ Sell | 33,847 | $1.65 | $56K | Direct | Feb 18, 2026 (6d) |
| Feb 10, 2026 | STIM | ↓ Sell | 40,976 | $1.55 | $64K | Direct | Feb 12, 2026 (2d) |
| Feb 19, 2025 | STIM | ↓ Sell | 50,374 | $4.55 | $229K | Direct | Feb 20, 2025 (1d) |
| Feb 10, 2025 | STIM | ↓ Sell | 40,992 | $3.28 | $134K | Direct | Feb 12, 2025 (2d) |
| Jul 18, 2024 | STIM | ↓ Sell | 24,162 | $1.90 | $46K | Direct | Jul 22, 2024 (4d) |
| Jul 17, 2024 | STIM | ↓ Sell | 23,762 | $1.94 | $46K | Direct | Jul 18, 2024 (1d) |
| Feb 26, 2024 | STIM | ↓ Sell | 20,292 | $3.30 | $67K | Direct | Feb 28, 2024 (2d) |
| Feb 23, 2024 | STIM | ↓ Sell | 41,601 | $3.23 | $134K | Direct | Feb 26, 2024 (3d) |
| Feb 20, 2024 | STIM | ↓ Sell | 23,958 | $2.96 | $71K | Direct | Feb 22, 2024 (2d) |
| Jan 11, 2024 | STIM | ↓ Sell | 19,529 | $3.08 | $60K | Direct | Jan 12, 2024 (1d) |
| Jul 21, 2023 | STIM | ↓ Sell | 6,551 | $2.04 | $13K | Direct | Jul 25, 2023 (4d) |
| Jul 20, 2023 | STIM | ↓ Sell | 12,989 | $2.06 | $27K | Direct | Jul 21, 2023 (1d) |
| Feb 14, 2023 | STIM | ↓ Sell | 38,801 | $5.52 | $214K | Direct | Feb 15, 2023 (1d) |
| Jul 18, 2022 | STIM | ↓ Sell | 63,466 | $3.72 | $236K | Direct | Jul 19, 2022 (1d) |
| Dec 15, 2021 | VERO | ↑ Buy | 80,000 | $1.25 | $100K | Held by the Keith J. Sullivan Revocable | Dec 17, 2021 (2d) |
| Jul 16, 2021 | STIM | ↓ Sell | 50,986 | $13.46 | $686K | Direct | Jul 19, 2021 (3d) |
| Feb 5, 2021 | STIM | ↓ Sell | 45,632 | $17.96 | $820K | Direct | Feb 9, 2021 (4d) |
| Jan 26, 2021 | STIM | ↓ Sell | 22,829 | $18.83 | $430K | Direct | Jan 28, 2021 (2d) |
| Dec 9, 2019 | VERO | ↓ Sell | 7,284 | $2.91 | $21K | Direct | Dec 10, 2019 (1d) |
| Dec 4, 2019 | VERO | ↓ Sell | 5,916 | $3.26 | $19K | Direct | Dec 5, 2019 (1d) |
| Jun 7, 2019 | SIEN | ↑ Buy | 20,869 | $5.75 | $120K | Direct | Jun 11, 2019 (4d) |
| May 7, 2018 | SIEN | ↑ Buy | 7,407 | $13.50 | $100K | Direct | May 9, 2018 (2d) |
| Jan 4, 2017 | ZLTQ | ↓ Sell | 8,000 | $44.36 | $355K | Direct | Jan 5, 2017 (1d) |
| Dec 5, 2016 | ZLTQ | ↓ Sell | 8,000 | $43.78 | $350K | Direct | Dec 6, 2016 (1d) |
| Nov 4, 2016 | ZLTQ | ↓ Sell | 8,000 | $33.01 | $264K | Direct | Nov 7, 2016 (3d) |
| Oct 4, 2016 | ZLTQ | ↓ Sell | 8,000 | $38.84 | $311K | Direct | Oct 6, 2016 (2d) |
| Sep 6, 2016 | ZLTQ | ↓ Sell | 8,000 | $38.36 | $307K | Direct | Sep 7, 2016 (1d) |
| Aug 4, 2016 | ZLTQ | ↓ Sell | 8,000 | $34.37 | $275K | Direct | Aug 5, 2016 (1d) |
| Jul 11, 2016 | ZLTQ | ↓ Sell | 8,000 | $30.02 | $240K | Direct | Jul 13, 2016 (2d) |
| Nov 4, 2015 | ZLTQ | ↓ Sell | 1,200 | $34.28 | $41K | Direct | Nov 5, 2015 (1d) |
| Oct 5, 2015 | ZLTQ | ↓ Sell | 13,700 | $32.60 | $447K | Direct | Oct 6, 2015 (1d) |
| Sep 4, 2015 | ZLTQ | ↓ Sell | 13,700 | $31.62 | $433K | Direct | Sep 8, 2015 (4d) |
| Aug 4, 2015 | ZLTQ | ↓ Sell | 13,700 | $36.19 | $496K | Direct | Aug 4, 2015 (0d) |
| Jul 23, 2015 | ZLTQ | ↓ Sell | 800 | $32.01 | $26K | Direct | Jul 23, 2015 (0d) |
| Jul 20, 2015 | ZLTQ | ↓ Sell | 400 | $32.03 | $13K | Direct | Jul 21, 2015 (1d) |
| Jul 14, 2015 | ZLTQ | ↓ Sell | 12,500 | $30.06 | $376K | Direct | Jul 15, 2015 (1d) |
| Jun 25, 2015 | ZLTQ | ↓ Sell | 1,200 | $32.00 | $38K | Direct | Jun 29, 2015 (4d) |
| Jun 17, 2015 | ZLTQ | ↓ Sell | 12,500 | $30.00 | $375K | Direct | Jun 19, 2015 (2d) |
| Feb 5, 2015 | ZLTQ | ↓ Sell | 1,258 | $34.00 | $43K | Direct | Feb 6, 2015 (1d) |
| Jan 9, 2015 | ZLTQ | ↓ Sell | 1,200 | $30.00 | $36K | Direct | Jan 12, 2015 (3d) |
| Jan 5, 2015 | ZLTQ | ↓ Sell | 1,008 | $26.20 | $26K | Direct | Jan 6, 2015 (1d) |
| Dec 18, 2014 | ZLTQ | ↓ Sell | 1,050 | $30.00 | $32K | Direct | Dec 19, 2014 (1d) |
| Dec 5, 2014 | ZLTQ | ↓ Sell | 1,008 | $26.81 | $27K | Direct | Dec 8, 2014 (3d) |
| Nov 5, 2014 | ZLTQ | ↓ Sell | 1,008 | $26.59 | $27K | Direct | Nov 6, 2014 (1d) |
| Oct 29, 2014 | ZLTQ | ↓ Sell | 508 | $26.01 | $13K | Direct | Oct 30, 2014 (1d) |
| Oct 6, 2014 | ZLTQ | ↓ Sell | 500 | $22.63 | $11K | Direct | Oct 7, 2014 (1d) |
| Sep 11, 2014 | ZLTQ | ↓ Sell | 2,542 | $25.00 | $64K | Direct | Sep 15, 2014 (4d) |
| Sep 5, 2014 | ZLTQ | ↓ Sell | 500 | $23.00 | $12K | Direct | Sep 8, 2014 (3d) |
| Aug 13, 2014 | ZLTQ | ↓ Sell | 750 | $20.00 | $15K | Direct | Aug 14, 2014 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other STIM insiders
Open-market trades in the last 12 months
About Keith J Sullivan's insider trades
Keith J Sullivan is an insider at Neuronetics (STIM). Since Apr 29, 2013, Keith has reported 5 open-market purchases worth $390K and 49 sales worth $8.4M on SEC Form 4. In the last 12 months: 3 sales ($181K).
Their filings also include shares withheld for taxes (43 filings), grants and awards (41 filings), option exercises (8 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every STIM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.