Jennifer Ott Kozak insider trades

Open-market stock purchases and sales by Jennifer Ott Kozak, SVP, CHRO at Armstrong World Industries Inc, from SEC Form 4 filings since Mar 4, 2023.

Recent trades

DateStockTradeValue
Sep 9, 2026AWI Armstrong World Industries IncBought (not open market)—
Sep 9, 2026AWI Armstrong World Industries IncBought (not open market)—
Jun 1, 2026NVRI ENVIRI CorpSold (not open market)—
Jun 1, 2026NVRI ENVIRI CorpSold (not open market)—
Jun 1, 2026NVRI ENVIRI CorpSold (not open market)—
Jun 1, 2026NVRI ENVIRI CorpSold (not open market)—
May 20, 2026NVRI ENVIRI CorpSold (not open market)$247K
May 20, 2026NVRI ENVIRI CorpBought (not open market)—
Mar 11, 2026NVRI ENVIRI CorpSold (not open market)$59.5K
Mar 11, 2026NVRI ENVIRI CorpBought (not open market)—
Mar 7, 2026NVRI ENVIRI CorpSold (not open market)$62K
Mar 7, 2026NVRI ENVIRI CorpBought (not open market)—
Mar 4, 2026NVRI ENVIRI CorpSold (not open market)$84.8K
Mar 4, 2026NVRI ENVIRI CorpBought (not open market)—
Feb 26, 2026NVRI ENVIRI CorpBought (not open market)—
Feb 26, 2026NVRI ENVIRI CorpSold (not open market)$398K
Feb 26, 2026NVRI ENVIRI CorpBought (not open market)—
Dec 16, 2025NVRI ENVIRI CorpBought (not open market)—
Dec 16, 2025NVRI ENVIRI CorpSold (not open market)$355K
Dec 16, 2025NVRI ENVIRI CorpSold (not open market)$544K
Dec 16, 2025NVRI ENVIRI CorpSold (not open market)$250K
Dec 16, 2025NVRI ENVIRI CorpBought (not open market)—
Dec 8, 2025NVRI ENVIRI CorpSold (not open market)$75.2K
Dec 8, 2025NVRI ENVIRI CorpSold (not open market)$31K
Dec 8, 2025NVRI ENVIRI CorpSold$176K

Companies traded

  • AWI Armstrong World Industries Inc: other filings, last Sep 9, 2026
  • NVRI ENVIRI Corp: 1 sale, last Jun 1, 2026
  • HSC Harsco Corp: other filings, last Mar 7, 2023

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