PLSE insider buying – Pulse Biosciences, Inc.
50 insider purchases since 2016 worth $213.1M by 7 different insiders. Last 12 months: 4 purchases, $13.5M. Most recent filing: 2026-09-02.
Where insiders bought and sold PLSE – last 5 yearsCEO / officers Directors Funds & 10% owners Sales
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits. 24 older purchases (before the 5-year window) are listed in the table below.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| DUGGAN ROBERT W Director | $209.3M 32× · 18,829,787 sh | 2017-02-09 2026-05-11 | – | 49,450,345 shares as of 2026-05-15 | Holds - never sold |
| Zanganeh Maky Director | $3.0M 9× · 157,808 sh | 2017-02-15 2020-06-23 | – | 873,469 shares as of 2025-02-11 | Holds - never sold |
| LAVIOLETTE PAUL A CEO | $295,350 1× · 15,000 sh | 2026-05-11 2026-05-11 | – | 15,000 shares as of 2026-05-11 | Holds - never sold |
| Levinson Mitchell E. Officer | $222,173 3× · 52,415 sh | 2017-09-14 2023-11-15 | – | 140,383 shares as of 2024-09-30 | Holds - never sold |
| Teplitsky Liane Rae Officer | $199,942 2× · 4,095 sh | 2026-08-26 2026-08-31 | – | 3,094 shares as of 2026-09-02 | Holds - never sold |
| Barrett Burke Thomas CEO | $85,600 1× · 10,000 sh | 2024-05-20 2024-05-20 | 1× · $871,000 last 2024-12-11 | 63,172 shares as of 2024-12-20 | Sold part |
| Danahy Kevin Patrick CEO | $50,106 2× · 11,893 sh | 2022-09-30 2023-11-16 | 5× · $3.4M last 2026-02-18 | 43,298 shares as of 2026-02-23 | Sold part |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 4 | $13.5M | 3 | 3 | $2.9M |
| 2025 | 1 | $2.8M | 1 | 5 | $2.8M |
| 2024 | 3 | $2.0M | 2 | 1 | $871,000 |
| 2023 | 15 | $74.9M | 3 | – | – |
| 2022 | 2 | $84,858 | 2 | – | – |
| 2021 | 1 | $50.0M | 1 | – | – |
| 2020 | 2 | $68,495 | 1 | – | – |
| 2018 | 1 | $494,535 | 1 | – | – |
| 2017 | 21 | $69.2M | 3 | 3 | $1.1M |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-02 | Teplitsky Liane Rae | Officer | 2,025 | $49.37 | $99,971 | +97.8% | SEC |
| 2026-08-28 | Teplitsky Liane Rae | Officer | 2,070 | $48.29 | $99,971 | SEC | |
| 2026-05-11 | LAVIOLETTE PAUL A | CEO | 15,000 | $19.69 | $295,350 | SEC | |
| 2026-05-11 | DUGGAN ROBERT W | Director | 660,233 | $19.69 | $13.0M | +1.4% | SEC |
| 2025-09-12 | DUGGAN ROBERT W | Director | 192,599 | $14.48 | $2.8M | +0.4% | SEC |
| 2024-12-17 | DUGGAN ROBERT W | Director | 55,256 | $17.18 | $949,298 | +0.1% | SEC |
| 2024-12-13 | DUGGAN ROBERT W | Director | 56,054 | $17.35 | $972,344 | +0.1% | SEC |
| 2024-05-22 | Barrett Burke Thomas | CEO | 10,000 | $8.56 | $85,600 | SEC | |
| 2023-12-14 | DUGGAN ROBERT W | Director | 17,999 | $9.15 | $164,691 | +0.0% | SEC |
| 2023-12-13 | DUGGAN ROBERT W | Director | 90,118 | $9.36 | $843,504 | +0.2% | SEC |
| 2023-12-12 | DUGGAN ROBERT W | Director | 116,656 | $9.54 | $1.1M | +0.3% | SEC |
| 2023-12-11 | DUGGAN ROBERT W | Director | 74,852 | $9.19 | $687,890 | +0.2% | SEC |
| 2023-12-08 | DUGGAN ROBERT W | Director | 82,813 | $9.06 | $750,286 | +0.2% | SEC |
| 2023-12-07 | DUGGAN ROBERT W | Director | 66,021 | $9.34 | $616,636 | +23.1% | SEC |
| 2023-12-06 | DUGGAN ROBERT W | Director | 27,000 | $10.38 | $280,260 | +10.4% | SEC |
| 2023-12-05 | DUGGAN ROBERT W | Director | 45,600 | $9.07 | $413,592 | +21.4% | SEC |
| 2023-12-04 | DUGGAN ROBERT W | Director | 152,944 | $9.06 | $1.4M | +254.9% | SEC |
| 2023-12-01 | DUGGAN ROBERT W | Director | 218,600 | $9.38 | $2.0M | +0.6% | SEC |
| 2023-11-30 | DUGGAN ROBERT W | Director | 124,397 | $8.98 | $1.1M | +0.3% | SEC |
| 2023-11-20 | DUGGAN ROBERT W | Director | 20,241 | $6.10 | $123,470 | +0.1% | SEC |
| 2023-11-17 | Danahy Kevin Patrick | CEO | 5,393 | $6.52 | $35,156 | +17.7% | SEC |
| 2023-11-17 | Levinson Mitchell E. | Officer | 17,800 | $5.90 | $105,091 | +32.2% | SEC |
| 2023-05-10 | DUGGAN ROBERT W | Director | 10,022,937 | $6.51 | $65.2M | +49.2% | SEC |
| 2022-10-11 | Levinson Mitchell E. | Officer | 30,780 | $2.27 | $69,908 | +198.7% | SEC |
| 2022-10-03 | Danahy Kevin Patrick | CEO | 6,500 | $2.30 | $14,950 | SEC | |
| 2021-07-02 | DUGGAN ROBERT W | Director | 3,048,780 | $16.40 | $50.0M | +26.1% | SEC |
| 2020-06-25 | Zanganeh Maky | Director | 1,193 | $10.70 | $12,765 | +1.1% | SEC |
| 2020-06-19 | Zanganeh Maky | Director | 7,950 | $7.01 | $55,730 | +8.1% | SEC |
| 2018-05-15 | DUGGAN ROBERT W | Director | 21,353 | $23.16 | $494,535 | +0.4% | SEC |
| 2017-12-15 | Zanganeh Maky | Director | 1,100 | $23.98 | $26,378 | +1.2% | SEC |
| 2017-12-13 | DUGGAN ROBERT W | Director | 20,556 | $22.44 | $461,277 | +0.4% | SEC |
| 2017-12-13 | Zanganeh Maky | Director | 4,000 | $23.07 | $92,260 | +4.4% | SEC |
| 2017-10-23 | DUGGAN ROBERT W | 10% Owner | 22,901 | $22.79 | $521,914 | +0.4% | SEC |
| 2017-09-26 | DUGGAN ROBERT W | 10% Owner | 2,000,000 | $15.02 | $30.0M | +52.7% | SEC |
| 2017-09-18 | Zanganeh Maky | Director | 29,775 | $13.36 | $397,720 | +9.8% | SEC |
| 2017-09-18 | Levinson Mitchell E. | Director | 3,835 | $12.30 | $47,174 | SEC | |
| 2017-09-18 | DUGGAN ROBERT W | 10% Owner | 409,918 | $14.36 | $5.9M | +12.1% | SEC |
| 2017-08-04 | Zanganeh Maky | Director | 28,790 | $23.96 | $689,828 | +10.5% | SEC |
| 2017-08-03 | DUGGAN ROBERT W | 10% Owner | 277,450 | $23.14 | $6.4M | +8.9% | SEC |
| 2017-05-24 | DUGGAN ROBERT W | 10% Owner | 83,928 | $26.86 | $2.3M | +2.8% | SEC |
Showing the latest 40 of 50 purchases.
Insider sales
| Filed | Insider | Role | Shares | Avg price | Value | Type | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-23 | Danahy Kevin Patrick | Officer | 5,000 | $23.64 | $118,200 | Pre-planned (10b5-1) | SEC |
| 2026-02-17 | Danahy Kevin Patrick | Officer | 60,000 | $23.51 | $1.4M | Pre-planned (10b5-1) | SEC |
| 2026-02-11 | Danahy Kevin Patrick | Officer | 60,000 | $23.39 | $1.4M | Pre-planned (10b5-1) | SEC |
| 2025-10-07 | Danahy Kevin Patrick | Officer | 4,600 | $18.53 | $85,238 | Pre-planned (10b5-1) | SEC |
| 2025-09-22 | Danahy Kevin Patrick | Officer | 20,400 | $18.49 | $377,192 | Pre-planned (10b5-1) | SEC |
| 2025-09-18 | UECKER DARRIN | Officer | 45,000 | $16.25 | $731,200 | Pre-planned (10b5-1) | SEC |
| 2025-09-15 | UECKER DARRIN | Officer | 75,000 | $14.96 | $1.1M | Pre-planned (10b5-1) | SEC |
| 2025-06-16 | UECKER DARRIN | Officer | 30,000 | $16.19 | $485,700 | Sale | SEC |
| 2024-12-20 | Barrett Burke Thomas | Other | 50,000 | $17.42 | $871,000 | Sale | SEC |
| 2017-05-12 | Thaure Thierry B. | Director | 10,000 | $24.40 | $244,000 | Sale | SEC |
| 2017-05-10 | Greenberg Robert J. | Director | 25,000 | $21.12 | $528,119 | Sale | SEC |
| 2017-05-10 | Thaure Thierry B. | Director | 15,000 | $22.49 | $337,350 | Sale | SEC |
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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