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Who

Scott R. Burell

Director

Company insider

Files Form 4 as: Director, Expion Energy; Director, Microbot Medical; Director, AgEagle Aerial Systems; CFO, Secretary & Treasurer, CombiMatrix.

Every Form 4 they filed

In numbers

Trades disclosed
37
Buys
1
Sells
6
Bought
$2,040
Sold
$22K
Companies
4
Companies where not an officer
3
First trade
17 Sep 2007
Last trade
13 Aug 2026
Last filed
25 Aug 2026

Companies traded

Where they are an officer
CombiMatrixOfficer · last 14 Nov 20171 buy · 6 sells
Everywhere else they filed: board seats, 10% stakes, other companies
XPON Expion EnergyDirector · Electronic Components & EMS · last 13 Aug 20260 buys · 0 sells
MBOT Microbot MedicalDirector · Medical Devices · last 1 Apr 20260 buys · 0 sells
UAVS AgEagle Aerial SystemsDirector · Aerospace & Defense · last 4 Dec 20180 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
13 Aug 2026filed 25 Aug 2026XPON Expion EnergyElectronic Components & EMSSEC FORM 4 Code A—5,000 at $0.00filing
13 Aug 2026filed 25 Aug 2026XPON Expion EnergyElectronic Components & EMSSEC FORM 4 Code A—5,000 at $0.00filing
1 Apr 2026filed 3 Apr 2026MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—10,000 at $0.00filing
1 Apr 2026filed 3 Apr 2026MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—10,000 at $0.00filing
16 Oct 2025filed 21 Oct 2025XPON Expion EnergyElectronic Components & EMSSEC FORM 4 Code A—40,000 at $0.00filing
28 Jan 2025filed 30 Jan 2025MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—10,000 at $0.00filing
2 Nov 2023filed 6 Nov 2023MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—74,218 at $0.00filing
21 Sep 2022filed 23 Sep 2022MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—16,637 at $0.00filing
29 Sep 2021filed 5 Oct 2021MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—13,571 at $0.00filing
5 Nov 2020filed 9 Nov 2020MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—2,771 at $0.00filing
23 Oct 2019filed 24 Oct 2019MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—3,952 at $0.00filing
21 Jan 2019filed 23 Jan 2019MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—2,326 at $0.00filing
4 Dec 2018filed 21 May 2019UAVS AgEagle Aerial Systemsoption or derivative · Aerospace & DefenseSEC FORM 4 Code F—60,724filing
4 Dec 2018filed 21 May 2019UAVS AgEagle Aerial SystemsAerospace & DefenseSEC FORM 4 Code C$3,64360,724 at $0.06filing
30 Sep 2018filed 21 May 2019UAVS AgEagle Aerial Systemsoption or derivative · Aerospace & DefenseSEC FORM 4 Code A—16,500filing
30 Jun 2018filed 21 May 2019UAVS AgEagle Aerial Systemsoption or derivative · Aerospace & DefenseSEC FORM 4 Code A—16,500filing
31 Mar 2018filed 21 May 2019UAVS AgEagle Aerial Systemsoption or derivative · Aerospace & DefenseSEC FORM 4 Code A—16,500filing
6 Dec 2017filed 8 Dec 2017MBOT Microbot Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—38,095 at $0.00filing
14 Nov 2017filed 16 Nov 2017CombiMatrixSEC FORM 4 Code D—27,368filing
22 Feb 2017filed 24 Feb 2017CombiMatrixSEC FORM 4 Sold$759185 at $4.10filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Not placed7

Buys in green, sells in red, by the company’s sector.

Related people

Nobody else traded the same names lately.