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Who

Carol A. O'Donnell

Director

Company insider

Files Form 4 as: Director, Sono-Tek; Director, Apimeds Pharmaceuticals US.

In numbers

Trades disclosed
16
Buys
1
Sells
0
Bought
$10K
Sold
$0
Companies
2
Companies where not an officer
2
First trade
15 Nov 2018
Last trade
20 Aug 2026
Last filed
24 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
SOTK Sono-TekDirector · Semiconductor Equipment · last 20 Aug 20261 buy · 0 sells
APUS Apimeds Pharmaceuticals USDirector · Biotechnology · last 11 Nov 20250 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
20 Aug 2026filed 24 Aug 2026SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$29K5,396 at $5.35filing
20 Aug 2026filed 24 Aug 2026SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$29K5,396 at $5.35filing
11 Nov 2025filed 13 Nov 2025APUS Apimeds Pharmaceuticals USoption or derivative · BiotechnologySEC FORM 4 Code A—10,000 at $0.00filing
15 Oct 2025filed 21 Oct 2025APUS Apimeds Pharmaceuticals USoption or derivative · BiotechnologySEC FORM 4 Code A—3,000 at $0.00filing
21 Aug 2025filed 25 Aug 2025SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$23K7,018 at $3.25filing
16 May 2025filed 20 May 2025APUS Apimeds Pharmaceuticals USoption or derivative · BiotechnologySEC FORM 4 Code A—5,780 at $0.00filing
22 Aug 2024filed 23 Aug 2024SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$22K5,333 at $4.12filing
24 Aug 2023filed 28 Aug 2023SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$18K3,676 at $4.79filing
18 Aug 2022filed 22 Aug 2022SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$18K3,300 at $5.50filing
8 Feb 2022filed 10 Feb 2022SOTK Sono-TekSemiconductor EquipmentSEC FORM 4 Bought$8,8571,700 at $5.21filing
8 Feb 2022filed 10 Feb 2022SOTK Sono-TekSemiconductor EquipmentSEC FORM 4 Bought$524100 at $5.24filing
8 Feb 2022filed 10 Feb 2022SOTK Sono-TekSemiconductor EquipmentSEC FORM 4 Bought$1,050200 at $5.25filing
14 Dec 2021filed 14 Dec 2021SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code M$60K20,000 at $3.00filing
14 Dec 2021filed 14 Dec 2021SOTK Sono-TekSemiconductor EquipmentSEC FORM 4 Code M$60K20,000 at $3.00filing
19 Aug 2021filed 23 Aug 2021SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$19K6,050 at $3.19filing
15 Nov 2018filed 19 Nov 2018SOTK Sono-Tekoption or derivative · Semiconductor EquipmentSEC FORM 4 Code A$60K20,000 at $3.00filing

Sectors

Technology1

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

Related people

Maria T. KuhaVP · VP at Sono Tek, filing Form 4 there in the last year
Stephen James BagleyCFO · CFO at Sono Tek, filing Form 4 there in the last year
Joseph RiemerDirector · Director at Sono Tek, filing Form 4 there in the last year
Christopher CichettiCOO · COO at Sono Tek, filing Form 4 there in the last year
Christopher L. CoccioDirector · Director at Sono Tek, filing Form 4 there in the last year