rotation.to
Following this device: dark.
Free account
rotation.to
Appearance
Following this device: dark.
Drag a card by its title · ⚙ to size, swap or remove

Who

Jonathan Adam Feldschuh

Chief Scientific Officer

Company insider

Files Form 4 as: Chief Scientific Officer, Daxor.

In numbers

Trades disclosed
7
Buys
2
Sells
1
Bought
$0
Sold
$358K
Companies
1
Companies where not an officer
0
First trade
15 Mar 2018
Last trade
23 Jun 2026
Last filed
25 Jun 2026

Companies traded

Where they are an officer
DXR DaxorDirector, Officer · Medical Devices · last 23 Jun 20262 buys · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
23 Jun 2026filed 25 Jun 2026DXR DaxorMedical DevicesSEC FORM 4 Code A—25,000 at $0.00filing
23 Jun 2026filed 25 Jun 2026DXR DaxorMedical DevicesSEC FORM 4 Code A—25,000 at $0.00filing
9 Dec 2025filed 11 Dec 2025DXR DaxorMedical DevicesSEC FORM 4 Bought—18,000 at $0.00filing
6 Dec 2024filed 10 Dec 2024DXR DaxorMedical DevicesSEC FORM 4 Bought—32,000 at $0.00filing
11 Jul 2023filed 13 Jul 2023DXR Daxoroption or derivative · Medical DevicesSEC FORM 4 Code A—25,000 at $0.00filing
25 Jun 2020filed 29 Jun 2020DXR Daxoroption or derivative · Medical DevicesSEC FORM 4 Code A—20,000 at $0.00filing
15 Mar 2018filed 19 Mar 2018DXR DaxorMedical DevicesSEC FORM 4 Sold$358K19,194 at $18.63filing

News

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

Sectors

Health Care3

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

Related people

John JefferiesChief Medical Officer · Chief Medical Officer at Daxor, filing Form 4 there in the last year
Michael Richard FeldschuhChief Executive Officer · Chief Executive Officer at Daxor, filing Form 4 there in the last year
Edward FeuerDirector · Director at Daxor, filing Form 4 there in the last year
Robert J. MichelChief Financial Officer · Chief Financial Officer at Daxor, filing Form 4 there in the last year
Joy S. GoudieDirector · Director at Daxor, filing Form 4 there in the last year