Form4insider filings, from the source

Insider · CIK 0001689220

Paul Joachimczyk

Files at: SON, BLD. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 FMForm 4 →Jul 2, 11:36 am EDTSONOCO PRODUCTS COSON10,882$56.35$142,79134,372—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 10, 2026 AForm 4 →Sep 14, 5:23 pm EDTSONOCO PRODUCTS COSON56$48.43$2,707168—
Jun 30, 2026 AForm 4 →Jul 7, 6:26 pm EDTSONOCO PRODUCTS COSON2,296——2,296— late
Jun 30, 2026 MForm 4 →Jul 2, 11:36 am EDTSONOCO PRODUCTS COSON8,348$56.35$470,41016,947—
Jun 10, 2026 AForm 4 →Jun 12, 7:03 pm EDTSONOCO PRODUCTS COSON30$48.99$1,450112—