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Who

Jerome J. Dvonch

Chief Financial Officer

Company insider

Files Form 4 as: Chief Financial Officer, Sonoma Pharmaceuticals.

In numbers

Trades disclosed
10
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
0
First trade
7 Jan 2021
Last trade
9 Jul 2026
Last filed
9 Jul 2026

Companies traded

Where they are an officer
SNOA Sonoma PharmaceuticalsOfficer · Medical Devices · last 9 Jul 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
9 Jul 2026filed 9 Jul 2026SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—10,000 at $0.00filing
9 Jul 2026filed 9 Jul 2026SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—10,000 at $0.00filing
2 Jan 2026filed 2 Jan 2026SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—5,000 at $0.00filing
2 Jan 2026filed 2 Jan 2026SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—5,000 at $0.00filing
19 Jun 2025filed 20 Jun 2025SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—13,500 at $0.00filing
2 Jan 2025filed 3 Jan 2025SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—10,000 at $0.00filing
20 Jun 2024filed 21 Jun 2024SNOA Sonoma PharmaceuticalsMedical DevicesSEC FORM 4 Code A—53,586filing
29 Dec 2023filed 29 Dec 2023SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—60,000filing
14 Jan 2022filed 14 Jan 2022SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—30,000filing
7 Jan 2021filed 8 Jan 2021SNOA Sonoma Pharmaceuticalsoption or derivative · Medical DevicesSEC FORM 4 Code A—27,777filing

News

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

Sectors

No trade we could place in a sector.

Related people

John McLaughlinDirector · Director at Sonoma Pharmaceuticals, filing Form 4 there in the last year
Amy Moss TromblyChief Executive Officer · Chief Executive Officer at Sonoma Pharmaceuticals, filing Form 4 there in the last year
Philippe WeigerstorferDirector · Director at Sonoma Pharmaceuticals, filing Form 4 there in the last year
Poggetto John DalController · Controller at Sonoma Pharmaceuticals, filing Form 4 there in the last year
Vanessa JacobyDirector · Director at Sonoma Pharmaceuticals, filing Form 4 there in the last year