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RSRELIANCE, INC.

Market cap
$21.22B
as of 2026-10-23
Latest close
$415.62
as of 2026-10-23
Sector
Basic Materials
as of 2026-10-24
Industry
Steel
as of 2026-10-24

Cluster

No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).

Form 4 historysince 2023-11-27

InsiderTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
Colonias Karen WinifredAug 26Aug 27S1,542$390.13Sale −$601,5807,772NoForm 4
Ajemyan ArthurSVP, CFOJul 31Aug 4S2,200$410.11Sale −$902,24214,640NoForm 4
Smith William A IISVP, General Counsel, Corp SecJul 28Jul 29S962$413.90Sale −$398,17220,785NoForm 4
Smith William A IISVP, General Counsel, Corp SecJul 28Jul 29S1,391$414.42Sale −$576,45819,394NoForm 4
Baldwin LisaMay 20May 22A469$0.00$05,128NoForm 4
Colonias Karen WinifredMay 20May 22A469$0.00$0469NoForm 4
Dellaquila Frank JMay 20May 22A469$0.00$02,924NoForm 4
Kamsickas James KevinMay 20May 22A469$0.00$01,036NoForm 4
McEvoy Robert AmbroseMay 20May 22A469$0.00$023,283NoForm 4
Seeger David WMay 20May 22A469$0.00$02,924NoForm 4
Stotlar DouglasMay 20May 22A469$0.00$0469NoForm 4
Sznewajs John GMay 20May 22A469$0.00$0469NoForm 4
Ajemyan ArthurSVP, CFOApr 27Apr 28S1,822$357.61Sale −$651,56518,518NoForm 4
Ajemyan ArthurSVP, CFOApr 27Apr 28S1,604$358.64Sale −$575,25916,914NoForm 4
Ajemyan ArthurSVP, CFOApr 27Apr 28S74$359.18Sale −$26,57916,840NoForm 4
Smith William A IISVP, General Counsel, Corp SecMar 9Mar 10S1,707$302.59Sale −$516,52126,655NoForm 4
Smith William A IISVP, General Counsel, Corp SecMar 9Mar 10S4,908$297.23Sale −$1,458,80521,747NoForm 4
Smith William A IISVP, General Counsel, Corp SecMar 5Mar 6A1,324$0.00$028,362NoForm 4
Ajemyan ArthurSVP, CFOMar 5Mar 6A1,261$0.00$020,340NoForm 4
Lewis Karla RPresident, CEOMar 5Mar 6A4,539$0.00$0111,354NoForm 4
Koch Stephen PaulExec. VP, COOMar 5Mar 6A2,522$0.00$016,543NoForm 4
Koch Stephen PaulExec. VP, COOFeb 23Feb 25A24,060$0.00$038,081NoForm 4
Koch Stephen PaulExec. VP, COOFeb 23Feb 25S13,888$321.39Sale −$4,463,46424,193NoForm 4
Koch Stephen PaulExec. VP, COOFeb 23Feb 25S10,132$321.94Sale −$3,261,89614,061NoForm 4
Koch Stephen PaulExec. VP, COOFeb 23Feb 25S40$322.80Sale −$12,91214,021NoForm 4
Lewis Karla RPresident, CEOFeb 23Feb 25A45,591$0.00$0130,012NoForm 4
Lewis Karla RPresident, CEOFeb 23Feb 25F23,197$0.00$0106,815NoForm 4
Smith William A IISVP, General Counsel, Corp SecFeb 23Feb 25A8,864$0.00$031,549NoForm 4
Smith William A IISVP, General Counsel, Corp SecFeb 23Feb 25F4,511$0.00$027,038NoForm 4
Ajemyan ArthurSVP, CFOFeb 23Feb 25A8,864$0.00$023,590NoForm 4
Ajemyan ArthurSVP, CFOFeb 23Feb 25F4,511$0.00$019,079NoForm 4
Koch Stephen PaulExec. VP, COODec 1, 2025Dec 2, 2025S1,695$283.26Sale −$480,12615,392NoForm 4
Koch Stephen PaulExec. VP, COODec 1, 2025Dec 2, 2025S1,291$283.84Sale −$366,43714,101NoForm 4
Koch Stephen PaulExec. VP, COODec 1, 2025Dec 2, 2025S80$285.32Sale −$22,82614,021NoForm 4
Lewis Karla RPresident, CEODec 1, 2025Dec 2, 2025S3,775$283.29Sale −$1,069,42086,455NoForm 4
Lewis Karla RPresident, CEODec 1, 2025Dec 2, 2025S2,034$283.88Sale −$577,41284,421NoForm 4
Smith William A IISVP, General Counsel, Corp SecDec 1, 2025Dec 2, 2025F574$279.32$160,33022,685NoForm 4
Ajemyan ArthurSVP, CFODec 1, 2025Dec 2, 2025F574$279.32$160,33014,726NoForm 4
Stotlar DouglasMay 21, 2025May 22, 2025A567$0.00$09,314NoForm 4
Seeger David WMay 21, 2025May 22, 2025A567$0.00$02,455NoForm 4
Kamsickas James KevinMay 21, 2025May 22, 2025A567$0.00$0567NoForm 4
Dellaquila Frank JMay 21, 2025May 22, 2025A567$0.00$02,455NoForm 4
Colonias Karen WinifredMay 21, 2025May 22, 2025A567$0.00$0567NoForm 4
Baldwin LisaMay 21, 2025May 22, 2025A567$0.00$04,659NoForm 4
McEvoy Robert AmbroseMay 21, 2025May 22, 2025A567$0.00$022,814NoForm 4
Ajemyan ArthurSVP, CFOFeb 24, 2025Feb 25, 2025A1,136$0.00$09,654NoForm 4
Ajemyan ArthurSVP, CFOFeb 24, 2025Feb 25, 2025A11,472$0.00$021,126NoForm 4
Ajemyan ArthurSVP, CFOFeb 24, 2025Feb 25, 2025F5,826$299.21$1,743,19715,300NoForm 4
Koch Stephen PaulExec. VP, COOFeb 24, 2025Feb 25, 2025A13,110$0.00$019,949NoForm 4
Koch Stephen PaulExec. VP, COOFeb 24, 2025Feb 25, 2025A2,840$0.00$022,789NoForm 4
Koch Stephen PaulExec. VP, COOFeb 24, 2025Feb 25, 2025F5,702$299.21$1,706,09517,087NoForm 4
Smith William A IISVP, General Counsel, Corp SecFeb 24, 2025Feb 25, 2025A11,472$0.00$027,594NoForm 4
Smith William A IISVP, General Counsel, Corp SecFeb 24, 2025Feb 25, 2025A1,491$0.00$029,085NoForm 4
Smith William A IISVP, General Counsel, Corp SecFeb 24, 2025Feb 25, 2025F5,826$299.21$1,743,19723,259NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025A31,136$0.00$0116,253NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025A5,113$0.00$0121,366NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025S12,114$299.26Sale −$3,625,236109,252NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025S11,317$300.00Sale −$3,395,10097,935NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025S1,135$301.44Sale −$342,13496,800NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025S810$302.32Sale −$244,87995,990NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025S4,790$303.65Sale −$1,454,48491,200NoForm 4
Lewis Karla RPresident, CEOFeb 24, 2025Feb 25, 2025S970$304.40Sale −$295,26890,230NoForm 4
Lewis Karla RPresident, CEODec 2, 2024Dec 3, 2024S527$322.85Sale −$170,14288,482NoForm 4
Lewis Karla RPresident, CEODec 2, 2024Dec 3, 2024S3,365$324.06Sale −$1,090,46285,117NoForm 4
Smith William A IISVP, General Counsel, Corp SecDec 1, 2024Dec 3, 2024F727$321.24$233,54116,122NoForm 4
Koch Stephen PaulExec. VP, COODec 1, 2024Dec 3, 2024F713$321.24$229,0446,839NoForm 4
Ajemyan ArthurSVP, CFODec 1, 2024Dec 3, 2024F727$321.24$233,5418,518NoForm 4
Ajemyan ArthurSVP, CFONov 6, 2024Nov 7, 2024S2,769$317.13Sale −$878,13312,808NoForm 4
Ajemyan ArthurSVP, CFONov 6, 2024Nov 7, 2024S1,654$318.13Sale −$526,18711,154NoForm 4
Ajemyan ArthurSVP, CFONov 6, 2024Nov 7, 2024S1,909$319.75Sale −$610,4039,245NoForm 4
Smith William A IISVP, General Counsel, Corp SecNov 6, 2024Nov 7, 2024S6,500$321.71Sale −$2,091,11516,849NoForm 4
Kaminski Mark VOct 28, 2024Oct 30, 2024G1,121$0.00$05,000NoForm 4
Kaminski Mark VOct 28, 2024Oct 30, 2024S5,000$298.01Sale −$1,490,050not reportedNoForm 4
Kaminski Mark VOct 28, 2024Oct 30, 2024S1,810$298.01Sale −$539,39811,534NoForm 4
Koch Stephen PaulExec. VP, COOMay 31, 2024Jun 3, 2024S4,252$294.63Sale −$1,252,76723,721NoForm 4
Koch Stephen PaulExec. VP, COOMay 31, 2024Jun 3, 2024S12,976$295.29Sale −$3,831,68310,745NoForm 4
Koch Stephen PaulExec. VP, COOMay 31, 2024Jun 3, 2024S2,201$296.53Sale −$652,6638,544NoForm 4
Koch Stephen PaulExec. VP, COOMay 31, 2024Jun 3, 2024S992$297.17Sale −$294,7937,552NoForm 4
Seeger David WMay 15, 2024May 16, 2024A506$0.00$01,888NoForm 4
Colonias Karen WinifredMay 15, 2024May 16, 2024A506$0.00$0506NoForm 4
Baldwin LisaMay 15, 2024May 16, 2024A506$0.00$04,092NoForm 4
Stotlar DouglasMay 15, 2024May 16, 2024A506$0.00$08,747NoForm 4
McEvoy Robert AmbroseMay 15, 2024May 16, 2024A506$0.00$022,247NoForm 4
Dellaquila Frank JMay 15, 2024May 16, 2024A506$0.00$01,888NoForm 4
Kaminski Mark VMay 15, 2024May 16, 2024A506$0.00$06,121NoForm 4
Hoffman James DonaldMay 10, 2024May 13, 2024S3,320$294.05Sale −$976,24635,722NoForm 4
Hoffman James DonaldMay 10, 2024May 13, 2024S1,595$294.93Sale −$470,41334,127NoForm 4
Hoffman James DonaldMay 10, 2024May 13, 2024S85$295.74Sale −$25,13834,042NoForm 4
Hoffman James DonaldMay 7, 2024May 7, 2024S3,216$292.38Sale −$940,29440,826NoForm 4
Hoffman James DonaldMay 7, 2024May 7, 2024S1,784$293.46Sale −$523,53339,042NoForm 4
Hoffman James DonaldMay 3, 2024May 7, 2024S1,446$288.72Sale −$417,48947,596NoForm 4
Hoffman James DonaldMay 3, 2024May 7, 2024S2,039$289.83Sale −$590,96345,557NoForm 4
Hoffman James DonaldMay 3, 2024May 7, 2024S515$290.68Sale −$149,70045,042NoForm 4
Hoffman James DonaldMay 3, 2024May 7, 2024S1,000$292.04Sale −$292,04044,042NoForm 4
Hoffman James DonaldApr 30, 2024May 2, 2024S4,910$289.80Sale −$1,422,91849,132NoForm 4
Hoffman James DonaldApr 30, 2024May 2, 2024S90$290.54Sale −$26,14949,042NoForm 4
Ajemyan ArthurSVP, CFOMar 6, 2024Mar 6, 2024S3,000$322.95Sale −$968,85015,577NoForm 4
Smith William A IISVP, General Counsel, Corp SecMar 5, 2024Mar 5, 2024G100$0.00$023,349NoForm 4
Durham Jeffrey WayneSr. VP, OperationsMar 1, 2024Mar 5, 2024A1,495$0.00$030,631NoForm 4
Hynes Michael RSr. VP, OperationsMar 1, 2024Mar 5, 2024A1,495$0.00$08,606NoForm 4
Koch Stephen PaulExec. VP, COOMar 1, 2024Mar 5, 2024A2,847$0.00$027,973NoForm 4
Lewis Karla RPresident, CEOMar 1, 2024Mar 5, 2024A5,125$0.00$089,009NoForm 4
Mollins Sean MichaelSr. VP, OperationsMar 1, 2024Mar 5, 2024A1,068$0.00$018,605NoForm 4
Ajemyan ArthurSVP, CFOMar 1, 2024Mar 5, 2024A1,139$0.00$018,577NoForm 4
Smith William A IISVP, General Counsel, Corp SecMar 1, 2024Mar 5, 2024A1,495$0.00$023,449NoForm 4
Hoffman James DonaldFeb 27, 2024Feb 28, 2024S27,022$322.64Sale −$8,718,37867,020NoForm 4
Hoffman James DonaldFeb 27, 2024Feb 28, 2024S12,878$323.58Sale −$4,167,06354,142NoForm 4
Hoffman James DonaldFeb 27, 2024Feb 28, 2024S100$324.26Sale −$32,42654,042NoForm 4
Lewis Karla RPresident, CEOFeb 20, 2024Feb 21, 2024S16,418$317.79Sale −$5,217,476110,462NoForm 4
Lewis Karla RPresident, CEOFeb 20, 2024Feb 21, 2024S13,702$318.88Sale −$4,369,29496,760NoForm 4
Lewis Karla RPresident, CEOFeb 20, 2024Feb 21, 2024S5,701$319.62Sale −$1,822,15491,059NoForm 4
Lewis Karla RPresident, CEOFeb 20, 2024Feb 21, 2024S3,872$320.98Sale −$1,242,83587,187NoForm 4
Lewis Karla RPresident, CEOFeb 20, 2024Feb 21, 2024S2,653$322.42Sale −$855,38084,534NoForm 4
Durham Jeffrey WayneSr. VP, OperationsFeb 16, 2024Feb 21, 2024A11,540$0.00$033,677NoForm 4
Durham Jeffrey WayneSr. VP, OperationsFeb 16, 2024Feb 21, 2024F4,541$326.43$1,482,31929,136NoForm 4
Hoffman James DonaldFeb 16, 2024Feb 21, 2024A81,466$0.00$090,963NoForm 4
Hoffman James DonaldFeb 16, 2024Feb 21, 2024F34,094$326.43$11,129,30456,869NoForm 4
Hynes Michael RSr. VP, OperationsFeb 16, 2024Feb 21, 2024A2,114$0.00$08,070NoForm 4
Hynes Michael RSr. VP, OperationsFeb 16, 2024Feb 21, 2024F959$326.43$313,0467,111NoForm 4
Koch Stephen PaulExec. VP, COOFeb 16, 2024Feb 21, 2024A11,540$0.00$030,145NoForm 4
Koch Stephen PaulExec. VP, COOFeb 16, 2024Feb 21, 2024F5,020$326.43$1,638,67925,125NoForm 4
Smith William A IISVP, General Counsel, Corp SecFeb 16, 2024Feb 21, 2024A10,946$0.00$027,502NoForm 4
Smith William A IISVP, General Counsel, Corp SecFeb 16, 2024Feb 21, 2024F5,428$326.43$1,771,86222,074NoForm 4
Lewis Karla RPresident, CEOFeb 16, 2024Feb 21, 2024A42,996$0.00$0126,880NoForm 4
Lewis Karla RPresident, CEOFeb 16, 2024Feb 21, 2024S650$322.96Sale −$209,92483,884NoForm 4
Mollins Sean MichaelSr. VP, OperationsFeb 16, 2024Feb 21, 2024A2,476$0.00$018,792NoForm 4
Mollins Sean MichaelSr. VP, OperationsFeb 16, 2024Feb 21, 2024F1,228$326.43$400,85617,564NoForm 4
Ajemyan ArthurSVP, CFOFeb 16, 2024Feb 21, 2024A10,184$0.00$022,600NoForm 4
Ajemyan ArthurSVP, CFOFeb 16, 2024Feb 21, 2024F5,050$326.43$1,648,47217,550NoForm 4
Hoffman James DonaldDec 4, 2023Dec 5, 2023S5,757$278.17Sale −$1,601,42513,923NoForm 4
Hoffman James DonaldDec 4, 2023Dec 5, 2023S2,444$279.39Sale −$682,82911,479NoForm 4
Hoffman James DonaldDec 4, 2023Dec 5, 2023S1,982$280.21Sale −$555,3769,497NoForm 4
Lewis Karla RPresident, CEODec 4, 2023Dec 5, 2023S3,177$278.19Sale −$883,81086,081NoForm 4
Lewis Karla RPresident, CEODec 4, 2023Dec 5, 2023S1,026$279.43Sale −$286,69585,055NoForm 4
Lewis Karla RPresident, CEODec 4, 2023Dec 5, 2023S1,171$280.22Sale −$328,13883,884NoForm 4
Hynes Michael RSr. VP, OperationsDec 4, 2023Dec 5, 2023S642$278.29Sale −$178,6626,371NoForm 4
Hynes Michael RSr. VP, OperationsDec 4, 2023Dec 5, 2023S235$279.32Sale −$65,6406,136NoForm 4
Hynes Michael RSr. VP, OperationsDec 4, 2023Dec 5, 2023S180$280.27Sale −$50,4495,956NoForm 4
Ajemyan ArthurSVP, CFODec 1, 2023Dec 5, 2023F1,683$278.91$469,40612,416NoForm 4
Durham Jeffrey WayneSr. VP, OperationsDec 1, 2023Dec 5, 2023F1,514$278.91$422,27022,137NoForm 4
Smith William A IISVP, General Counsel, Corp SecDec 1, 2023Dec 5, 2023F1,810$278.91$504,82716,556NoForm 4
Mollins Sean MichaelSr. VP, OperationsDec 1, 2023Dec 5, 2023F614$278.91$171,25116,316NoForm 4
Koch Stephen PaulExec. VP, COODec 1, 2023Dec 5, 2023F1,671$278.91$466,05918,605NoForm 4
Hoffman James DonaldNov 30, 2023Dec 1, 2023S700$270.49Sale −$189,343103,342NoForm 4
Hoffman James DonaldNov 30, 2023Dec 1, 2023S2,864$272.09Sale −$779,266100,478NoForm 4
Hoffman James DonaldNov 30, 2023Dec 1, 2023S6,436$272.89Sale −$1,756,32094,042NoForm 4
Ajemyan ArthurSVP, CFONov 22, 2023Nov 27, 2023G37$0.00$014,099NoForm 4