Pulse Biosciences, Inc. (PLSE) Insider Ownership

Historic Insider Ownership Trends

As of April 28, 2026, the three largest insider holders of PLSE are Robert W Duggan (Director, 47.71Mn shares), Robert W Duggan (Director, 1.08Mn shares), Mahkam Zanganeh (Director, 725.39K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Robert W Duggan - 47,709,140 0 12 Sep, 2025
Robert W Duggan - 0 1,080,298 18 Dec, 2024
Mahkam Zanganeh - 725,395 0 11 Feb, 2025
Robert W Duggan - 0 411,044 10 Jun, 2022
Robert W Duggan - 0 351,565 07 Dec, 2023
Darrin Uecker Chief Technology Officer 284,406 0 18 Sep, 2025
Mitchell E. Levinson Chief Strategy Officer 93,880 46,503 30 Sep, 2024
Burke Thomas Barrett President And Ceo 63,172 0 20 Dec, 2024
Kevin Patrick Danahy Chief Commercial Officer 43,298 0 23 Feb, 2026
Mitchell E. Levinson Chief Strategy Officer 0 10,741 17 Nov, 2023
Mitchell E. Levinson Chief Strategy Officer 0 734 06 Jul, 2023

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
23 Mar, 2026 Darrin Uecker Restricted Stock Units A 100,000 $0.00 100,000 D A
18 Feb, 2026 Kevin Patrick Danahy Common Stock A 5,000 $1.53 48,298 D M
18 Feb, 2026 Kevin Patrick Danahy Common Stock D 5,000 $23.64 43,298 D S
18 Feb, 2026 Kevin Patrick Danahy Stock Option (right to buy) D 5,000 $0.00 300,000 D M
12 Feb, 2026 Kevin Patrick Danahy Common Stock A 20,000 $1.53 63,298 D M
12 Feb, 2026 Kevin Patrick Danahy Common Stock D 20,000 $23.37 43,298 D S
13 Feb, 2026 Kevin Patrick Danahy Common Stock A 20,000 $1.53 63,298 D M
13 Feb, 2026 Kevin Patrick Danahy Common Stock D 20,000 $23.53 43,298 D S
17 Feb, 2026 Kevin Patrick Danahy Common Stock A 20,000 $1.53 63,298 D M
17 Feb, 2026 Kevin Patrick Danahy Common Stock D 20,000 $23.63 43,298 D S
12 Feb, 2026 Kevin Patrick Danahy Stock Option (right to buy) D 20,000 $0.00 345,000 D M
13 Feb, 2026 Kevin Patrick Danahy Stock Option (right to buy) D 20,000 $0.00 325,000 D M
17 Feb, 2026 Kevin Patrick Danahy Stock Option (right to buy) D 20,000 $0.00 305,000 D M
09 Feb, 2026 Kevin Patrick Danahy Common Stock A 20,000 $1.53 63,298 D M
09 Feb, 2026 Kevin Patrick Danahy Common Stock D 20,000 $21.45 43,298 D S
10 Feb, 2026 Kevin Patrick Danahy Common Stock A 20,000 $1.53 63,298 D M
10 Feb, 2026 Kevin Patrick Danahy Common Stock D 20,000 $23.52 43,298 D S
11 Feb, 2026 Kevin Patrick Danahy Common Stock A 20,000 $1.53 63,298 D M
11 Feb, 2026 Kevin Patrick Danahy Common Stock D 20,000 $25.20 43,298 D S
09 Feb, 2026 Kevin Patrick Danahy Stock Option (right to buy) D 20,000 $0.00 405,000 D M