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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Insiders/Topalian Leon J

Topalian Leon J

Insider

Insider
Total trades
30
Bought (open market)
$0
Sold (open market)
$28.8M
Acquired (grants)
$1.8M
Tickers traded
1
Topalian Leon J, who serves as Chair, President, and CEO, has been an active seller of shares in two industrial names over the past year, with no open-market purchases on record. Across 37 total Form 4 transactions, he has disposed of approximately $21.8 million in stock, entirely through sales in Nucor (NUE) and PPG Industries (PPG). The selling bias is unambiguous: the most recent open-market sales occurred on May 15, 2026, when he offloaded NUE shares in four tranches totaling roughly $11.8 million, and again on March 23, 2026, with two additional NUE sales worth about $1.9 million. A smaller sale of $789,950 in NUE took place on December 19, 2025. Notably, there are zero "P" (purchase) codes in his filing history, meaning all disposition activity is one-directional. The transaction pattern is dominated by compensation-related mechanics rather than discretionary buying. The largest recent events include a series of "F" codes on June 1, 2026, where shares were withheld to cover tax obligations—totaling approximately $4.4 million in NUE—alongside "A" grants of zero-value awards. On the acquisition side, Topalian has received about $1.78 million in total value, almost entirely from option exercises and restricted stock grants, including a $2.2 million "M" exercise in NUE on May 15, 2026, and $345,305 in "A" grants on March 10, 2026. His PPG activity is limited to small quarterly "A" awards (e.g., $1,919 on June 12, 2026, and $870 on March 12, 2026), with no sales in that ticker. The data reveals a consistent pattern of monetizing equity compensation rather than accumulating additional exposure. While the "S" transactions in NUE are substantial—averaging over $1.5 million per sale—they are paired with option exercises and tax-withholding events, suggesting a systematic approach to converting vested awards into cash. The absence of any open-market purchases across both companies, combined with the steady cadence of sales, points to a net reduction in his beneficial ownership over the trailing twelve months.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Topalian Leon J's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$790K3
January 2026$0$00
February 2026$0$01
March 2026$0$1.9M7
April 2026$0$02
May 2026$0$11.8M5
June 2026$0$06
July 2026$0$00
August 2026$0$7M4
September 2026$0$01

Recent trades

Most recent Form 4 filings by Topalian Leon J.

  • Topalian Leon Jgranted22.25 shares ofPPGat $105.5$2KSep 11 · filed Sep 14Details
  • Topalian Leon Jgifted1,800 shares ofNUEat $0Aug 17 · filed Aug 19Details
  • Topalian Leon Jsold102 shares ofNUEat $269.29$27KAug 14 · filed Aug 19Details

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  • Topalian Leon Jsold25,898 shares ofNUEat $268.518$7MAug 14 · filed Aug 19Details
  • Topalian Leon Jexercised26,000 shares ofNUEat $42.46$1.1MAug 14 · filed Aug 19Details
  • Topalian Leon Jgranted16.083 shares ofPPGat $119.34$2KJun 12 · filed Jun 15Details
  • Topalian Leon Jtax-withheld6,003 shares ofNUEat $250$1.5MJun 1 · filed Jun 3Details
  • Topalian Leon Jtax-withheld7,620 shares ofNUEat $250$1.9MJun 1 · filed Jun 3Details
  • Topalian Leon Jtax-withheld4,092 shares ofNUEat $250$1MJun 1 · filed Jun 3Details
  • Topalian Leon Jgranted12,028 shares ofNUEat $0Jun 1 · filed Jun 3Details
  • Topalian Leon Jgranted18,429 shares ofNUEat $0Jun 1 · filed Jun 3Details
  • Topalian Leon Jsold4,441 shares ofNUEat $229.319$1MMay 15 · filed May 19Details
  • Topalian Leon Jsold9,366 shares ofNUEat $228.634$2.1MMay 15 · filed May 19Details
  • Topalian Leon Jsold21,954 shares ofNUEat $227.579$5MMay 15 · filed May 19Details
  • Topalian Leon Jsold16,239 shares ofNUEat $226.844$3.7MMay 15 · filed May 19Details
  • Topalian Leon Jexercised52,000 shares ofNUEat $42.46$2.2MMay 15 · filed May 19Details
  • Topalian Leon Jgranted1,684 shares ofPPGat $0Apr 16 · filed Apr 17Details
  • Topalian Leon Jexercised1,210 shares ofPPGat $0Apr 15 · filed Apr 17Details
  • Topalian Leon Jsold6,454 shares ofNUEat $162.008$1MMar 23 · filed Mar 25Details
  • Topalian Leon Jgifted3,800 shares ofNUEat $0Mar 23 · filed Mar 25Details
  • View all 30 trades →