Form4insider filings, from the source

Insider · CIK 0001599712

Janet E. Jackson

Files at: IBP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $257k · 1net −$257k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 3, 2026 SForm 4 →Sep 8, 4:30 pm EDTInstalled Building Products, Inc.IBP1,086$237.06$257,4475,142−17.4%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.