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RS

RELIANCE (RS) stock: insider trades, news & valuation

Heavy selling
Close · Oct 9, 2026 $402.45 +1.4% on the day +46.2% over 12 months 52-week range $261.99 – $428.02

Share price and insider trades

RS closeInsider buyInsider sale
250300350400450NovDecJan 2026FebMarAprMayJunJulAugSepOctSold $601,580 on 2026-08-26 · Karen Winifred ColoniasSold $902,242 on 2026-07-31 · Arthur AjemyanSold $974,630 on 2026-07-28 · William A Smith IISold $1,253,403 on 2026-04-27 · Arthur AjemyanSold $1,975,326 on 2026-03-09 · William A Smith IISold $2,516,220 on 2025-12-01 · Karla R Lewis, Stephen Paul KochSold $7,738,272 on 2026-02-23 · Stephen Paul Koch
Bought, 12 months$0
Sold, 12 months$16.0M
Insiders buying0
Insiders selling5

RELIANCE insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 5 sold $16.0M of RS stock on the open market.

RS insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $2.5M sold (5 trades)Q4 2025Q1 2026: $9.7M sold (5 trades)Q1 2026Q2 2026: $1.3M sold (3 trades)Q2 2026Q3 2026: $2.5M sold (4 trades)Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0$2.5M4
Q2 2026—0$1.3M3
Q1 2026—0$9.7M5
Q4 2025—0$2.5M5

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.8×Last 5 sessions
Insiders' paper profit—On all tracked purchases —

Summary

Over the past 12 months, 0 RELIANCE, INC. insiders reported open-market purchases totaling $0, while 5 insiders reported sales totaling $16.0M. 0 of 17 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Aug 27SEC Karen Winifred ColoniasDirector Sell 1,5427,772 held (−17%) $390.13 $602K +3.2% —
Aug 4SEC Arthur AjemyanCFO Sell 2,20014,640 held (−13%) $410.11 $902K -1.9% —
Jul 29SEC William A Smith IIGeneral Counsel Sell 1,39119,394 held (−7%) $414.42 $576K -2.9% —
Jul 29SEC William A Smith IIGeneral Counsel Sell 96220,785 held (−4%) $413.90 $398K -2.8% —
Apr 28SEC Arthur AjemyanCFO Sell 1,82218,518 held (−9%) $357.61 $652K +12.5% —
Apr 28SEC Arthur AjemyanCFO Sell 1,60416,914 held (−9%) $358.64 $575K +12.2% —
Apr 28SEC Arthur AjemyanCFO Sell 7416,840 held (−0%) $359.18 $27K +12.0% —
Mar 10SEC William A Smith IIGeneral Counsel Sell 4,90821,747 held (−18%) $297.23 $1.5M +35.4% —
Mar 10SEC William A Smith IIGeneral Counsel Sell 1,70726,655 held (−6%) $302.59 $517K +33.0% —
Feb 25SEC Stephen Paul KochCOO Sell 13,88824,193 held (−36%) $321.39 $4.5M +25.2% —
Feb 25SEC Stephen Paul KochCOO Sell 10,13214,061 held (−42%) $321.94 $3.3M +25.0% —
Feb 25SEC Stephen Paul KochCOO Sell 4014,021 held (−0%) $322.80 $13K +24.7% —
Dec 2SEC Karla R LewisCEO, President Sell 3,77586,455 held (−4%) $283.29 $1.1M +42.1% —
Dec 2SEC Karla R LewisCEO, President Sell 2,03484,421 held (−2%) $283.88 $577K +41.8% —
Dec 2SEC Stephen Paul KochCOO Sell 1,69515,392 held (−10%) $283.26 $480K +42.1% —
Dec 2SEC Stephen Paul KochCOO Sell 1,29114,101 held (−8%) $283.84 $366K +41.8% —
Dec 2SEC Stephen Paul KochCOO Sell 8014,021 held (−1%) $285.32 $23K +41.1% —

Insiders at RELIANCE, INC.

InsiderBoughtSoldLast filingScore
Stephen Paul KochCOO — $8.6M Feb 25, 2026 —
William A Smith IIGeneral Counsel — $2.9M Jul 29, 2026 —
Arthur AjemyanCFO — $2.2M Aug 4, 2026 —
Karla R LewisCEO, President — $1.6M Dec 2, 2025 —
Karen Winifred ColoniasDirector — $602K Aug 27, 2026 —

RS stock: common questions

Are RELIANCE, INC. insiders buying RS stock?

In the past 12 months, 0 insiders reported open-market purchases of RS worth $0.

Are RELIANCE, INC. insiders selling RS stock?

5 insiders reported sales worth $16.0M over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is RS's 52-week range?

Over the past year RS has traded between $261.99 and $428.02. It last closed at $402.45 on Oct 9, 2026.