Arkolith/Insider Trading/DXR

DXR Insider Trading

Daxor Corp · full profile →Last filing Aug 28, 2026

Daxor Corp also files under EDXR; those filings are included.

Net Buying · 180d
Open-Market Buys (180d)
$19K
3 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$19K
open market, 180d
Reporting Insiders
3
4 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Aug 28, 2026Jefferies JohnChief Medical OfficerGrant(A)2K—$0
Jun 23, 2026DesRosiers CalebDirectorGrant(A)3K—$0
Jun 23, 2026Goudie Joy S.DirectorGrant(A)3K—$0
Jun 23, 2026Cremisi Henry D.DirectorGrant(A)3K—$0
Jun 23, 2026Michel Robert JChief Financial OfficerGrant(A)12K—$0
Jun 23, 2026Feuer EdwardDirectorGrant(A)3K—$0
Jun 23, 2026Feldschuh Jonathan AdamChief Scientific Officer, DirectorGrant(A)25K—$0
Jun 23, 2026Feldschuh Michael RichardChief Executive Officer, DirectorGrant(A)30K—$0
Apr 8, 2026Feldschuh Michael RichardChief Executive Officer, DirectorBuy(P)1K$9.07$9K
Mar 31, 2026Michel Robert JChief Financial OfficerBuy(P)1K$9.90$10K
Mar 20, 2026Jefferies JohnChief Medical OfficerBuy(P)2K—$0
Mar 20, 2026Jefferies JohnChief Medical OfficerBuy(P)4K—$0
Dec 9, 2025Michel Robert JChief Financial OfficerBuy(P)3K—$0
Dec 9, 2025Feldschuh Jonathan AdamChief Scientific Officer, DirectorBuy(P)18K—$0
Nov 12, 2025Jefferies JohnChief Medical OfficerBuy(P)2K—$0
Jun 24, 2025Goudie Joy S.DirectorGrant(A)3K—$0
Jun 24, 2025Feuer EdwardDirectorGrant(A)3K—$0
Jun 24, 2025DesRosiers CalebDirectorGrant(A)3K—$0
Jun 24, 2025Cremisi Henry D.DirectorGrant(A)3K—$0
Apr 4, 2025Feldschuh Michael RichardChief Executive Officer, DirectorBuy(P)2K$7.89$16K
Mar 10, 2025Michel Robert JChief Financial OfficerBuy(P)1K$8.00$8K
Dec 6, 2024Feldschuh Michael RichardChief Executive Officer, DirectorBuy(P)45K—$0
Dec 6, 2024Feldschuh Jonathan AdamChief Scientific Officer, DirectorBuy(P)32K—$0
Jul 15, 2024DesRosiers CalebDirectorGrant(A)3K—$0
Jul 15, 2024Feuer EdwardDirectorGrant(A)3K—$0
Jul 15, 2024Goudie Joy S.DirectorGrant(A)3K—$0
Jul 15, 2024Cremisi Henry D.DirectorGrant(A)3K—$0
Mar 27, 2024Michel Robert JChief Financial OfficerBuy(P)750$8.70$7K
Mar 26, 2024Feldschuh Michael RichardChief Executive Office, DirectorBuy(P)1K$8.13$8K
Mar 19, 2024Feldschuh Michael RichardChief Executive Officer, DirectorBuy(P)647$8.15$5K
Mar 10, 2024Feldschuh Michael RichardChief Executive Officer, DirectorBuy(P)1K$7.72$12K
Mar 4, 2024Feuer EdwardDirectorBuy(P)1K$7.21$7K
Dec 6, 2023Michel Robert JChief Financial OfficerBuy(P)120$7.75$930
Dec 1, 2023Feldschuh Michael RichardChief Executive Officer, DirectorBuy(P)800$7.80$6K
Dec 1, 2023Michel Robert JChief Financial OfficerBuy(P)180$7.75$1K
Nov 24, 2023Michel Robert JChief Financial OfficerBuy(P)500$7.94$4K
Nov 21, 2023Feldschuh Michael RichardCHIEF EXECUTIVE OFFICER, DirectorGrant(A)84$7.65$643
Nov 10, 2023Feldschuh Michael RichardCHIEF EXECUTIVE OFFICER, DirectorBuy(P)1K$7.83$8K
Nov 9, 2023Feldschuh Michael RichardCHIEF EXECUTIVE OFFICER, DirectorBuy(P)401$7.85$3K
Oct 31, 2023Michel Robert JChief Financial OfficerGrant(A)5K—$0
Oct 31, 2023Michel Robert JChief Financial OfficerGrant(A)2K—$0
Oct 13, 2023Michel Robert JChief Financial OfficerBuy(P)500$9.02$5K
Sep 18, 2023Estate of Joseph Feldschuh10% OwnerGift(G)25K—$0
Jul 11, 2023DesRosiers CalebDirectorGrant(A)3K—$0
Jul 11, 2023Goudie Joy S.DirectorGrant(A)3K—$0
Jul 11, 2023Michel Robert JChief Financial OfficerGrant(A)14K—$0
Jul 11, 2023Feldschuh Michael RichardChairman, President & CEO, DirectorGrant(A)30K—$0
Jul 11, 2023Feldschuh Jonathan AdamChief Scientific Officer, DirectorGrant(A)25K—$0
Jul 11, 2023Lombard James ADirectorGrant(A)3K—$0
Jul 11, 2023Cremisi Henry D.DirectorGrant(A)3K—$0
Jul 11, 2023Feuer EdwardDirectorGrant(A)3K—$0
May 24, 2023Feldschuh Michael RichardCEO & PresidentBuy(P)2K$9.75$20K
May 24, 2023Goudie Joy S.DirectorBuy(P)300$9.75$3K
Mar 27, 2023Michel Robert JChief Financial OfficerBuy(P)5K—$0
Nov 18, 2022Michel Robert JChief Financial OfficerBuy(P)1K$10.00$10K
Nov 17, 2022DesRosiers CalebDirectorBuy(P)3K$9.50$30K
Jun 23, 2022Feuer EdwardDirectorGrant(A)2K—$0
Jun 23, 2022DesRosiers CalebDirectorGrant(A)4K—$0
Jun 23, 2022Lombard James ADirectorGrant(A)2K—$0
Jun 23, 2022Cremisi Henry D.DirectorGrant(A)2K—$0
Jun 23, 2022Goudie Joy S.DirectorGrant(A)2K—$0
Jun 24, 2021Cremisi Henry D.DirectorGrant(A)2K—$0
Jun 24, 2021Goudie Joy S.DirectorGrant(A)2K—$0
Jun 24, 2021Feuer EdwardDirectorGrant(A)2K—$0
Jun 24, 2021Lombard James ADirectorGrant(A)2K—$0
Jun 10, 2021Michel Robert JCHIEF FINANCIAL OFFICERGrant(A)2K—$0
Apr 19, 2021Michel Robert JCHIEF FINANCIAL OFFICERBuy(P)1K$10.25$10K
Apr 16, 2021Feldschuh Michael RichardCEO & PresidentBuy(P)4K$10.33$43K
Jul 22, 2020Estate of Joseph Feldschuh10% OwnerDisposed to issuer(D)225K$20.00$4.5M
Jul 22, 2020Feuer EdwardDirectorDisposed to issuer(D)2K$19.21$29K
Jun 29, 2020Goudie Joy S.DirectorGrant(A)2K—$0
Jun 25, 2020Cremisi Henry D.DirectorGrant(A)18K—$0
Jun 25, 2020Cremisi Henry D.DirectorGrant(A)2K—$0
Jun 25, 2020Feldschuh Michael RichardCEO & President, DirectorGrant(A)25K—$0
Jun 25, 2020Michel Robert JCHIEF FINANCIAL OFFICERGrant(A)10K—$0
Jun 25, 2020Feldschuh Jonathan AdamChief Scientific Officer, DirectorGrant(A)20K—$0
Jun 25, 2020Feuer EdwardDirectorGrant(A)2K—$0
Jun 25, 2020Lombard James ADirectorGrant(A)2K—$0
Jun 25, 2020Wolpoff Martin SDirectorGrant(A)2K—$0
Jun 25, 2020Saxe BernhardDirectorGrant(A)2K—$0
Mar 22, 2019Michel Robert JCHIEF FINANCIAL OFFICERBuy(P)750$13.02$10K
Mar 21, 2019Feldschuh Michael RichardCEO & PresidentBuy(P)200$12.20$2K
Mar 21, 2019Feldschuh Michael RichardCEO & PresidentBuy(P)600$12.36$7K
Mar 21, 2019Feldschuh Michael RichardCEO & PresidentBuy(P)400$12.40$5K
Nov 7, 2018Michel Robert JCHIEF FINANCIAL OFFICERBuy(P)3K$7.42$19K
Jul 31, 2018Thompson SorenVP, Business DevelopmentSell(P)1K$5.50$6K
Jul 13, 2018Feuer EdwardDirectorBuy(P)2K$6.18$9K
Mar 15, 2018Feldschuh Jonathan AdamDirectorSell(S)19K$18.63$358K
Mar 15, 2018Feldschuh Michael RichardPresident, DirectorSell(S)21K$16.40$341K
Mar 15, 2018Thompson SorenVice PresidentSell(S)3K$19.54$58K
Mar 9, 2018Feldschuh Joseph10% OwnerSell(S)37K$6.44$238K
Oct 17, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)2$4.66$9
Oct 16, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)148$4.95$733
Oct 13, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)3$4.95$15
Oct 12, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)49$4.95$243
Sep 5, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)100$5.40$540
Aug 25, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)200$5.56$1K
Aug 24, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)200$5.63$1K
Jun 28, 2017Thompson SorenVP Business DevelopmentBuy(P)500$6.50$3K
May 19, 2017Feldschuh Michael RichardPresident & CEO, DirectorBuy(P)212$6.72$1K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Issuer: Daxor Corp, SEC CIK 0000027367. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under DXR and shows every filing by that issuer (also filed as EDXR).

Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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