LEU Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$62K
1 insiders
Net Insider Flow
-$62K
open market, 180d
Reporting Insiders
1
1 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 26, 2026Rothrock Ray A.DirectorTax withholding(F)235$0
Jun 26, 2026Donald Kirkland HDirectorTax withholding(F)295$0
Jun 26, 2026Madia William JDirectorTax withholding(F)345$0
Jun 26, 2026Jonas Tina WDirectorTax withholding(F)293$0
Jun 26, 2026Williams Mikel HDirectorTax withholding(F)302$0
Jun 18, 2026Williams Mikel HDirectorGrant(A)757$0
Jun 18, 2026Rothrock Ray A.DirectorGrant(A)757$0
Jun 18, 2026Madia William JDirectorGrant(A)757$0
Jun 18, 2026Jonas Tina WDirectorGrant(A)757$0
Jun 18, 2026Donald Kirkland HDirectorGrant(A)757$0
Jun 17, 2026Vexler Amir VadimPresident and CEO, DirectorGrant(A)2K$0
Jun 17, 2026Tinelli Todd MSVP, CFO & TreasurerGrant(A)561$0
Jun 17, 2026Emery Richard Dingley IIISVP, GC, CCO & Corp SecGrant(A)396$0
Jun 17, 2026Nagarajan Neal KanthSVP, Head Investor RelationsGrant(A)449$0
Jun 17, 2026Brown Patrick SidneySVP, FIELD OPERATIONSGrant(A)462$0
Jun 17, 2026Donelson John M ASVP, Sales & Chief Mktg OffGrant(A)490$0
Jun 17, 2026Dai YanhongPRINCIPAL ACCOUNTING OFFICERGrant(A)110$0
May 11, 2026Tinelli Todd MSVP, CFO & TreasurerSell(S)306$203.55$62K
Apr 21, 2026Brown Patrick SidneySVP, FIELD OPERATIONSGrant(A)2K$0
Apr 21, 2026Brown Patrick SidneySVP, FIELD OPERATIONSTax withholding(F)389$191.55$75K
Apr 21, 2026Brown Patrick SidneySVP, FIELD OPERATIONSOption exercise(M)2K$0
Mar 15, 2026Donelson John M ASVP, Sales & Chief Mktg OffTax withholding(F)836$209.64$175K
Mar 15, 2026Donelson John M ASVP, Sales & Chief Mktg OffGrant(A)3K$0
Dec 4, 2025Vexler Amir VadimPresident and CEO, DirectorOption exercise(M)4K$0
Dec 4, 2025Vexler Amir VadimPresident and CEO, DirectorTax withholding(F)2K$278.63$503K
Dec 4, 2025Vexler Amir VadimPresident and CEO, DirectorOption exercise(M)4K$0
Aug 11, 2025Tinelli Todd MSVP, CFO & TreasurerTax withholding(F)150$219.10$33K
Aug 11, 2025Tinelli Todd MSVP, CFO & TreasurerGrant(A)456$0
Aug 11, 2025Tinelli Todd MSVP, CFO & TreasurerGrant(A)1K$0
Jun 20, 2025Jonas Tina WDirectorGrant(A)684$0
Jun 20, 2025Jonas Tina WDirectorTax withholding(F)1K$0
Jun 20, 2025O'Sullivan Stephanie L.DirectorTax withholding(F)1K$0
Jun 20, 2025O'Sullivan Stephanie L.DirectorGrant(A)684$0
Jun 20, 2025Williams Mikel HDirectorTax withholding(F)2K$0
Jun 20, 2025Williams Mikel HDirectorGrant(A)684$0
Jun 20, 2025Sawatzke Bradley JDirectorTax withholding(F)3K$0
Jun 20, 2025Madia William JDirectorGrant(A)684$0
Jun 20, 2025Madia William JDirectorTax withholding(F)2K$0
Jun 20, 2025Donald Kirkland HDirectorTax withholding(F)1K$0
Jun 20, 2025Donald Kirkland HDirectorGrant(A)684$0
Jun 20, 2025Rothrock Ray A.DirectorTax withholding(F)2K$0
Jun 20, 2025Rothrock Ray A.DirectorGrant(A)684$0
May 30, 2025Harrill Kevin JCFO & TreasurerSell(S)2K$126.00$218K
May 13, 2025Donelson John M ASVP, Sales & Chief Mktg OffSell(S)4K$96.31$359K
Mar 31, 2025Harrill Kevin JSVP, CFO and TreasurerGrant(A)2K$0
Mar 31, 2025Harrill Kevin JSVP, CFO and TreasurerTax withholding(F)745$62.21$46K
Mar 31, 2025Donelson John M ASVP, Sales & Chief Mktg OfficrTax withholding(F)2K$62.21$99K
Mar 31, 2025Donelson John M ASVP, Sales & Chief Mktg OfficrGrant(A)4K$0
Mar 31, 2025Cutlip Larry BSVP, FIELD OPERATIONSGrant(A)3K$0
Mar 31, 2025Cutlip Larry BSVP, FIELD OPERATIONSTax withholding(F)1K$62.21$78K
Feb 12, 2025Cutlip Larry BSVP, FIELD OPERATIONSSell(S)4K$120.31$481K
Dec 4, 2024Vexler Amir VadimPRESIDENT & CEO, DirectorOption exercise(M)4K$0
Dec 4, 2024Vexler Amir VadimPRESIDENT & CEO, DirectorTax withholding(F)2K$76.55$138K
Dec 4, 2024Vexler Amir VadimPRESIDENT & CEO, DirectorOption exercise(M)4K$0
Aug 13, 2024Cutlip Larry BSVP, FIELD OPERATIONSSell(S)3K$37.64$113K
Aug 6, 2024O'Sullivan Stephanie L.DirectorGrant(A)3K$0
Jun 20, 2024Rothrock Ray A.DirectorGrant(A)3K$0
Jun 20, 2024Donald Kirkland HDirectorGrant(A)3K$0
Jun 20, 2024Donald Kirkland HDirectorTax withholding(F)1K$0
Jun 20, 2024Jonas Tina WDirectorGrant(A)3K$0
Jun 20, 2024Jonas Tina WDirectorTax withholding(F)1K$0
Jun 20, 2024Madia William JDirectorTax withholding(F)1K$0
Jun 20, 2024Madia William JDirectorGrant(A)3K$0
Jun 20, 2024Sawatzke Bradley JDirectorTax withholding(F)1K$0
Jun 20, 2024Sawatzke Bradley JDirectorGrant(A)3K$0
Jun 20, 2024Williams Mikel HDirectorGrant(A)3K$0
Jun 20, 2024Williams Mikel HDirectorTax withholding(F)2K$0
Mar 13, 2024Donelson John M ASVP, Sales & Chief Mktg OfficrTax withholding(F)1K$42.38$63K
Mar 13, 2024Donelson John M ASVP, Sales & Chief Mktg OfficrGrant(A)3K$0
Mar 13, 2024Cutlip Larry BSVP, FIELD OPERATIONSGrant(A)3K$0
Mar 13, 2024Cutlip Larry BSVP, FIELD OPERATIONSTax withholding(F)1K$42.38$49K
Feb 26, 2024Donelson John M ASVP, Sales & Chief Mktg OfficrSell(S)16K$40.24$647K
Jan 1, 2024Vexler Amir VadimPRESIDENT & CEOGrant(A)20K$0
Oct 9, 2023Bawabeh Morris10% OwnerSell(S)7K$53.45$366K
Oct 6, 2023Bawabeh Morris10% OwnerSell(S)93K$55.57$5.2M
Sep 20, 2023Kulayba LLC10% OwnerGift(G)14K$0
Sep 19, 2023Kulayba LLC10% OwnerGift(G)38K$0
Jun 20, 2023Madia William JDirectorGrant(A)3K$0
Jun 20, 2023Madia William JDirectorTax withholding(F)6K$0
Jun 20, 2023Donald Kirkland HDirectorTax withholding(F)1K$0
Jun 20, 2023Donald Kirkland HDirectorGrant(A)3K$0
Jun 20, 2023Jagodinski W TDirectorTax withholding(F)19K$0
Jun 20, 2023Williams Mikel HDirectorGrant(A)3K$0
Jun 20, 2023Williams Mikel HDirectorTax withholding(F)1K$0
Jun 20, 2023Subin Neil SDirectorGrant(A)3K$0
Jun 20, 2023Subin Neil SDirectorTax withholding(F)953$0
Jun 20, 2023Sawatzke Bradley JDirectorTax withholding(F)1K$0
Jun 20, 2023Sawatzke Bradley JDirectorGrant(A)3K$0
Jun 20, 2023Jonas Tina WDirectorTax withholding(F)1K$0
Jun 20, 2023Jonas Tina WDirectorGrant(A)3K$0
Apr 12, 2023Poneman Daniel BPRESIDENT & CEOGrant(A)5K$0
Apr 12, 2023Cutlip Larry BSVP, FIELD OPERATIONSGrant(A)2K$0
Apr 12, 2023Scott Dennis JohnSVP,GEN COUNS,CCO& CORP. SEC'YGrant(A)2K$0
Apr 12, 2023Donelson John M ASVP, Sales & Chief Mktg Offcr.Grant(A)2K$0
Apr 3, 2023Scott Dennis JohnSVP,GEN COUNS,CCO& CORP. SEC'YSell(S)13K$32.29$404K
Mar 29, 2023Kulayba LLC10% OwnerGift(G)10K$0
Mar 27, 2023Poneman Daniel BPRESIDENT & CEOGrant(A)53K$0
Mar 27, 2023Poneman Daniel BPRESIDENT & CEOTax withholding(F)24K$0
Mar 27, 2023Cutlip Larry BSVP, FIELD OPERATIONSTax withholding(F)8K$0
Mar 27, 2023Cutlip Larry BSVP, FIELD OPERATIONSGrant(A)21K$0

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.

Coverage: Form 4 filings indexed 2021-03-292026-07-11. Earlier history is backfilling; this window widens as it deepens.

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