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Pulse Biosciences Inc (PLSE)

In the last 90 days, Pulse Biosciences Inc. saw significant insider buying totaling over $13.2 million, with two transactions recorded. Notably, Robert W. Duggan made a large purchase of approximately $13 million, and CEO Paul A. Laviolette bought shares worth $295,350. There were no insider sales in this period. The stock has seen a 15.9% price increase over the last 90 days.
Stock chart
Ticker: PLSE Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
LAVIOLETTE PAUL A
Chief Executive Officer
1 purchase — total 295,350 USD
Buy 11 May 2026
Value US$3,973,581.64 | Price 202.08 | Shares 19,315
Buy 11 May 2026
Value US$3,873,619.18 | Price 384.81 | Shares 46,497
Planned sale 18 Feb 2026
Value US$118,200.00 | Price 23.64 | Shares 5,000
Planned sale 17 Feb 2026
Value US$472,600.00 | Price 23.63 | Shares 20,000
Planned sale 13 Feb 2026
Value US$470,600.00 | Price 23.53 | Shares 20,000
Planned sale 12 Feb 2026
Value US$467,400.00 | Price 23.37 | Shares 20,000
Proposed sale 12 Feb 2026
Value US$1,262,500.00 | Price 25.25 | Shares 50,000
Planned sale 11 Feb 2026
Value US$504,000.00 | Price 25.20 | Shares 20,000
Planned sale 10 Feb 2026
Value US$470,400.00 | Price 23.52 | Shares 20,000
Planned sale 9 Feb 2026
Value US$429,000.00 | Price 21.45 | Shares 20,000
Proposed sale 9 Feb 2026
Value US$1,556,250.00 | Price 20.75 | Shares 75,000
Planned sale 2 Oct 2025
Value US$85,238.00 | Price 18.53 | Shares 4,600
Planned sale 19 Sep 2025
Value US$7,392.00 | Price 18.48 | Shares 400
Planned sale 18 Sep 2025
Value US$369,800.00 | Price 18.49 | Shares 20,000
Proposed sale 18 Sep 2025
Value US$406,750.00 | Price 16.27 | Shares 25,000
Planned sale 17 Sep 2025
Value US$324,200.00 | Price 16.21 | Shares 20,000
Planned sale 16 Sep 2025
Value US$407,000.00 | Price 16.28 | Shares 25,000
Planned sale 15 Sep 2025
Value US$394,250.00 | Price 15.77 | Shares 25,000
Planned sale 12 Sep 2025
Value US$358,000.00 | Price 14.32 | Shares 25,000
Planned sale 11 Sep 2025
Value US$369,500.00 | Price 14.78 | Shares 25,000
Proposed sale 11 Sep 2025
Value US$1,772,400.00 | Price 14.77 | Shares 120,000
Buy 10 Sep 2025
Value US$508,100.94 | Price 14.66 | Shares 34,659
Sale 13 Jun 2025
Value US$239,700.00 | Price 15.98 | Shares 15,000
Proposed sale 13 Jun 2025
Value US$239,740.50 | Price 15.98 | Shares 15,000
Sale 12 Jun 2025
Value US$246,000.00 | Price 16.40 | Shares 15,000
Proposed sale 12 Jun 2025
Value US$246,048.00 | Price 16.40 | Shares 15,000
Buy 13 Dec 2024
Value US$949,298.08 | Price 17.18 | Shares 55,256
Buy 12 Dec 2024
Value US$777,770.52 | Price 17.13 | Shares 45,404
Sale 11 Dec 2024
Value US$871,000.00 | Price 17.42 | Shares 50,000
Buy 11 Dec 2024
Value US$871,000.00 | Price 17.42 | Shares 50,000
Buy 11 Dec 2024
Value US$101,343.96 | Price 16.74 | Shares 6,054
Buy 12 Sep 2024
Value US$2,091,467.40 | Price 14.41 | Shares 145,140
Buy 11 Sep 2024
Value US$189,056.00 | Price 14.77 | Shares 12,800
Buy 20 May 2024
Value US$85,600.00 | Price 8.56 | Shares 10,000
Buy 12 Dec 2023
Value US$164,690.85 | Price 9.15 | Shares 17,999
Buy 11 Dec 2023
Value US$843,504.48 | Price 9.36 | Shares 90,118
Buy 8 Dec 2023
Value US$1,112,898.24 | Price 9.54 | Shares 116,656
Buy 7 Dec 2023
Value US$687,889.88 | Price 9.19 | Shares 74,852
Buy 6 Dec 2023
Value US$750,285.78 | Price 9.06 | Shares 82,813
Buy 5 Dec 2023
Value US$616,636.14 | Price 9.34 | Shares 66,021
Buy 4 Dec 2023
Value US$280,260.00 | Price 10.38 | Shares 27,000
Buy 1 Dec 2023
Value US$413,592.00 | Price 9.07 | Shares 45,600
Buy 30 Nov 2023
Value US$1,385,672.64 | Price 9.06 | Shares 152,944
Buy 29 Nov 2023
Value US$552,600.00 | Price 9.21 | Shares 60,000
Buy 29 Nov 2023
Value US$1,497,184.00 | Price 9.44 | Shares 158,600
Buy 28 Nov 2023
Value US$1,117,085.06 | Price 8.98 | Shares 124,397
Buy 17 Nov 2023
Value US$61,100.00 | Price 6.11 | Shares 10,000
Buy 17 Nov 2023
Value US$60,900.00 | Price 6.09 | Shares 10,000
Buy 17 Nov 2023
Value US$1,470.10 | Price 6.10 | Shares 241
Buy 16 Nov 2023
Value US$78.00 | Price 6.50 | Shares 12
Buy 16 Nov 2023
Value US$3,906.00 | Price 6.51 | Shares 600
Buy 16 Nov 2023
Value US$31,171.64 | Price 6.52 | Shares 4,781
Buy 15 Nov 2023
Value US$6,372.39 | Price 6.13 | Shares 1,039
Buy 15 Nov 2023
Value US$13,926.24 | Price 5.80 | Shares 2,400
Buy 15 Nov 2023
Value US$590.00 | Price 5.90 | Shares 100
Buy 15 Nov 2023
Value US$14,029.68 | Price 5.85 | Shares 2,400
Buy 15 Nov 2023
Value US$594.00 | Price 5.94 | Shares 100
Buy 15 Nov 2023
Value US$13,661.77 | Price 5.94 | Shares 2,300
Buy 15 Nov 2023
Value US$1,184.00 | Price 5.92 | Shares 200
Buy 15 Nov 2023
Value US$29,699.50 | Price 5.94 | Shares 5,000
Buy 15 Nov 2023
Value US$22,344.00 | Price 5.88 | Shares 3,800
Buy 15 Nov 2023
Value US$2,688.55 | Price 5.83 | Shares 461
Buy 9 May 2023
Value US$65,249,319.87 | Price 6.51 | Shares 10,022,937
Buy 7 Oct 2022
Value US$9,847.00 | Price 2.29 | Shares 4,300
Buy 7 Oct 2022
Value US$10,035.00 | Price 2.23 | Shares 4,500
Buy 7 Oct 2022
Value US$9,944.00 | Price 2.26 | Shares 4,400
Buy 7 Oct 2022
Value US$19,998.70 | Price 2.27 | Shares 8,810
Buy 7 Oct 2022
Value US$20,083.30 | Price 2.29 | Shares 8,770
Buy 30 Sep 2022
Value US$14,950.00 | Price 2.30 | Shares 6,500
Buy 23 Jun 2020
Value US$12,767.13 | Price 10.70 | Shares 1,193
Buy 17 Jun 2020
Value US$55,729.50 | Price 7.01 | Shares 7,950
Buy 11 May 2018
Value US$494,535.48 | Price 23.16 | Shares 21,353
Buy 13 Dec 2017
Value US$26,378.00 | Price 23.98 | Shares 1,100
Buy 13 Dec 2017
Value US$461,276.64 | Price 22.44 | Shares 20,556
Buy 12 Dec 2017
Value US$23,979.00 | Price 23.98 | Shares 1,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-05-11 2026-05-11 B Purchase

Chief Executive Officer

Executive Director
19,315 +45.5%
202.08
US$3,973,582
19,315 +45.5% 202.08 US$3,973,582
2026-05-11 2026-05-11 B Purchase Non-Executive Director Large shareholder
46,497 +20.4%
384.81
US$3,873,619
46,497 +20.4% 384.81 US$3,873,619
2026-02-23 2026-02-18 PlS Planned sale

Chief Commercial Officer

Officer
69,681 +28.8%
328.66
US$2,179,150
69,681 +28.8% 328.66 US$2,179,150
2026-02-17 2026-02-17 PlS Planned sale

Chief Commercial Officer

Officer
20,000 -31.6%
23.63
US$472,600
20,000 -31.6% 23.63 US$472,600
2026-02-17 2026-02-13 PlS Planned sale

Chief Commercial Officer

Officer
20,000 -31.6%
23.53
US$470,600
20,000 -31.6% 23.53 US$470,600
2026-02-17 2026-02-12 PlS Planned sale

Chief Commercial Officer

Officer
20,000 -31.6%
23.37
US$467,400
20,000 -31.6% 23.37 US$467,400
2026-02-12 2026-02-12 PrS Proposed sale

Officer

Officer
50,000
25.25
US$1,262,500
50,000 25.25 US$1,262,500
2026-02-11 2026-02-11 PlS Planned sale

Chief Commercial Officer

Officer
20,000 -31.6%
25.20
US$504,000
20,000 -31.6% 25.20 US$504,000
2026-02-11 2026-02-10 PlS Planned sale

Chief Commercial Officer

Officer
20,000 -31.6%
23.52
US$470,400
20,000 -31.6% 23.52 US$470,400
2026-02-11 2026-02-09 PlS Planned sale

Chief Commercial Officer

Officer
20,000 -31.6%
21.45
US$429,000
20,000 -31.6% 21.45 US$429,000
2026-02-09 2026-02-09 PrS Proposed sale

Officer

Officer
75,000
20.75
US$1,556,250
75,000 20.75 US$1,556,250
2025-10-07 2025-10-02 PlS Planned sale

Chief Commercial Officer

Officer
4,600 -9.6%
18.53
US$85,238
4,600 -9.6% 18.53 US$85,238
2025-09-22 2025-09-19 PlS Planned sale

Chief Commercial Officer

Officer
400 -0.9%
18.48
US$7,392
400 -0.9% 18.48 US$7,392
2025-09-22 2025-09-18 PlS Planned sale

Chief Commercial Officer

Officer
20,000 -31.6%
18.49
US$369,800
20,000 -31.6% 18.49 US$369,800
2025-09-18 2025-09-18 PrS Proposed sale

Officer

Officer
25,000
16.27
US$406,750
25,000 16.27 US$406,750
2025-09-18 2025-09-17 PlS Planned sale

Chief Technology Officer

Executive Director
20,000 -14.0%
16.21
US$324,200
20,000 -14.0% 16.21 US$324,200
2025-09-18 2025-09-16 PlS Planned sale

Chief Technology Officer

Executive Director
25,000 -16.9%
16.28
US$407,000
25,000 -16.9% 16.28 US$407,000
2025-09-15 2025-09-15 PlS Planned sale

Chief Technology Officer

Executive Director
25,000 -16.9%
15.77
US$394,250
25,000 -16.9% 15.77 US$394,250
2025-09-15 2025-09-12 PlS Planned sale

Chief Technology Officer

Executive Director
25,000 -16.9%
14.32
US$358,000
25,000 -16.9% 14.32 US$358,000
2025-09-15 2025-09-11 PlS Planned sale

Chief Technology Officer

Executive Director
25,000 -16.9%
14.78
US$369,500
25,000 -16.9% 14.78 US$369,500
2025-09-11 2025-09-11 PrS Proposed sale

Director; Officer

Executive Director
120,000
14.77
US$1,772,400
120,000 14.77 US$1,772,400
2025-09-12 2025-09-10 B Purchase Non-Executive Director Large shareholder
34,659 +0.1%
14.66
US$508,101
34,659 +0.1% 14.66 US$508,101
2025-06-16 2025-06-13 S Sale

Chief Technology Officer

Executive Director
15,000 -10.9%
15.98
US$239,700
15,000 -10.9% 15.98 US$239,700
2025-06-13 2025-06-13 PrS Proposed sale

Officer; Director

Executive Director
15,000
15.98
US$239,740
15,000 15.98 US$239,740
2025-06-16 2025-06-12 S Sale

Chief Technology Officer

Executive Director
15,000 -9.8%
16.40
US$246,000
15,000 -9.8% 16.40 US$246,000
2025-06-12 2025-06-12 PrS Proposed sale

Officer; Director

Executive Director
15,000
16.40
US$246,048
15,000 16.40 US$246,048
2024-12-17 2024-12-13 B Purchase Non-Executive Director Large shareholder
55,256 +0.1%
17.18
US$949,298
55,256 +0.1% 17.18 US$949,298
2024-12-17 2024-12-12 B Purchase Non-Executive Director Large shareholder
45,404 +0.1%
17.13
US$777,771
45,404 +0.1% 17.13 US$777,771
2024-12-20 2024-12-11 S Sale

Former President and CEO

50,000 -44.2%
17.42
US$871,000
50,000 -44.2% 17.42 US$871,000
2024-12-13 2024-12-11 B Purchase Non-Executive Director Large shareholder
50,000 +0.1%
17.42
US$871,000
50,000 +0.1% 17.42 US$871,000
2024-12-13 2024-12-11 B Purchase Non-Executive Director Large shareholder
6,054 +0.0%
16.74
US$101,344
6,054 +0.0% 16.74 US$101,344
2025-09-12 2024-09-12 B Purchase Non-Executive Director Large shareholder
145,140 +0.3%
14.41
US$2,091,467
145,140 +0.3% 14.41 US$2,091,467
2025-09-12 2024-09-11 B Purchase Non-Executive Director Large shareholder
12,800 +0.0%
14.77
US$189,056
12,800 +0.0% 14.77 US$189,056
2024-05-22 2024-05-20 B Purchase

President and CEO

Executive Director
10,000 +inf%
8.56
US$85,600
10,000 +inf% 8.56 US$85,600
2023-12-14 2023-12-12 B Purchase Non-Executive Director Large shareholder
17,999 +0.0%
9.15
US$164,691
17,999 +0.0% 9.15 US$164,691
2023-12-13 2023-12-11 B Purchase Non-Executive Director Large shareholder
90,118 +0.2%
9.36
US$843,504
90,118 +0.2% 9.36 US$843,504
2023-12-12 2023-12-08 B Purchase Non-Executive Director Large shareholder
116,656 +0.3%
9.54
US$1,112,898
116,656 +0.3% 9.54 US$1,112,898
2023-12-11 2023-12-07 B Purchase Non-Executive Director Large shareholder
74,852 +0.2%
9.19
US$687,890
74,852 +0.2% 9.19 US$687,890
2023-12-08 2023-12-06 B Purchase Non-Executive Director Large shareholder
82,813 +0.2%
9.06
US$750,286
82,813 +0.2% 9.06 US$750,286
2023-12-07 2023-12-05 B Purchase Non-Executive Director Large shareholder
66,021 +23.1%
9.34
US$616,636
66,021 +23.1% 9.34 US$616,636
2023-12-06 2023-12-04 B Purchase Non-Executive Director Large shareholder
27,000 +10.4%
10.38
US$280,260
27,000 +10.4% 10.38 US$280,260
2023-12-05 2023-12-01 B Purchase Non-Executive Director Large shareholder
45,600 +21.4%
9.07
US$413,592
45,600 +21.4% 9.07 US$413,592
2023-12-04 2023-11-30 B Purchase Non-Executive Director Large shareholder
152,944 +254.9%
9.06
US$1,385,673
152,944 +254.9% 9.06 US$1,385,673
2023-12-01 2023-11-29 B Purchase Non-Executive Director Large shareholder
60,000 +inf%
9.21
US$552,600
60,000 +inf% 9.21 US$552,600
2023-12-01 2023-11-29 B Purchase Non-Executive Director Large shareholder
158,600 +0.4%
9.44
US$1,497,184
158,600 +0.4% 9.44 US$1,497,184
2023-11-30 2023-11-28 B Purchase Non-Executive Director Large shareholder
124,397 +0.3%
8.98
US$1,117,085
124,397 +0.3% 8.98 US$1,117,085
2023-11-20 2023-11-17 B Purchase Non-Executive Director Large shareholder
10,000 +0.0%
6.11
US$61,100
10,000 +0.0% 6.11 US$61,100
2023-11-20 2023-11-17 B Purchase Non-Executive Director Large shareholder
10,000 +0.0%
6.09
US$60,900
10,000 +0.0% 6.09 US$60,900
2023-11-20 2023-11-17 B Purchase Non-Executive Director Large shareholder
241 +0.0%
6.10
US$1,470
241 +0.0% 6.10 US$1,470
2023-11-17 2023-11-16 B Purchase

Chief Executive Officer

Officer
12 +0.0%
6.50
US$78
12 +0.0% 6.50 US$78
2023-11-17 2023-11-16 B Purchase

Chief Executive Officer

Officer
600 +1.7%
6.51
US$3,906
600 +1.7% 6.51 US$3,906
2023-11-17 2023-11-16 B Purchase

Chief Executive Officer

Officer
4,781 +15.7%
6.52
US$31,172
4,781 +15.7% 6.52 US$31,172
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
1,039 +inf%
6.13
US$6,372
1,039 +inf% 6.13 US$6,372
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
2,400 +287.8%
5.80
US$13,926
2,400 +287.8% 5.80 US$13,926
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
100 +13.6%
5.90
US$590
100 +13.6% 5.90 US$590
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
2,400 +287.8%
5.85
US$14,030
2,400 +287.8% 5.85 US$14,030
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
100 +13.6%
5.94
US$594
100 +13.6% 5.94 US$594
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
2,300 +246.3%
5.94
US$13,662
2,300 +246.3% 5.94 US$13,662
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
200 +27.2%
5.92
US$1,184
200 +27.2% 5.92 US$1,184
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
5,000 +120.9%
5.94
US$29,700
5,000 +120.9% 5.94 US$29,700
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
3,800 +5.5%
5.88
US$22,344
3,800 +5.5% 5.88 US$22,344
2023-11-17 2023-11-15 B Purchase

Chief Strategy Officer

Officer
461 +0.7%
5.83
US$2,689
461 +0.7% 5.83 US$2,689
2023-05-10 2023-05-09 B Purchase Non-Executive Director Large shareholder
10,022,937 +49.2%
6.51
US$65,249,320
10,022,937 +49.2% 6.51 US$65,249,320
2022-10-11 2022-10-07 B Purchase

Chief Strategy Officer

Executive Director
4,300 +585.8%
2.29
US$9,847
4,300 +585.8% 2.29 US$9,847
2022-10-11 2022-10-07 B Purchase

Chief Strategy Officer

Executive Director
4,500 +613.1%
2.23
US$10,035
4,500 +613.1% 2.23 US$10,035
2022-10-11 2022-10-07 B Purchase

Chief Strategy Officer

Executive Director
4,400 +599.5%
2.26
US$9,944
4,400 +599.5% 2.26 US$9,944
2022-10-11 2022-10-07 B Purchase

Chief Strategy Officer

Executive Director
8,810 +213.1%
2.27
US$19,999
8,810 +213.1% 2.27 US$19,999
2022-10-11 2022-10-07 B Purchase

Chief Strategy Officer

Executive Director
8,770 +23.4%
2.29
US$20,083
8,770 +23.4% 2.29 US$20,083
2022-10-03 2022-09-30 B Purchase

Chief Executive Officer

Officer
6,500 +inf%
2.30
US$14,950
6,500 +inf% 2.30 US$14,950
2020-06-25 2020-06-23 B Purchase Non-Executive Director
1,193 +1.1%
10.70
US$12,767
1,193 +1.1% 10.70 US$12,767
2020-06-19 2020-06-17 B Purchase Non-Executive Director
7,950 +8.1%
7.01
US$55,730
7,950 +8.1% 7.01 US$55,730
2018-05-15 2018-05-11 B Purchase DUGGAN ROBERT W Non-Executive Director Large shareholder
21,353 +0.4%
23.16
US$494,535
21,353 +0.4% 23.16 US$494,535
2017-12-15 2017-12-13 B Purchase Zanganeh Maky
1,100 +1.2%
23.98
US$26,378
1,100 +1.2% 23.98 US$26,378
2017-12-13 2017-12-13 B Purchase DUGGAN ROBERT W Large shareholder
20,556 +0.4%
22.44
US$461,277
20,556 +0.4% 22.44 US$461,277
2017-12-13 2017-12-12 B Purchase Zanganeh Maky
1,000 +1.1%
23.98
US$23,979
1,000 +1.1% 23.98 US$23,979