Form4insider filings, from the source

Insider · CIK 0001926268

Sean Cairns

Files at: SON. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 10, 2026 AForm 4 →Sep 14, 4:27 pm EDTSONOCO PRODUCTS COSON75$48.43$3,613780—
Jun 10, 2026 AForm 4 →Jun 12, 5:59 pm EDTSONOCO PRODUCTS COSON73$48.99$3,571706—
May 1, 2026 FForm 4/A →Jun 12, 11:32 am EDTSONOCO PRODUCTS COSON———1,615—
May 1, 2026 FForm 4 →Jun 12, 9:27 am EDTSONOCO PRODUCTS COSON892$50.06$44,654825— late amended