SON insider buying and SEC filings, explained

Sonoco Products Co. · CIK 91767

Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov

Insider activity in the last 12 months

Bought

$990K

Insiders who bought

Sold (not marked 10b5-1)

$89K

Planned sales (10b5-1)

Traded	Type	What was filed	Source
Aug 7, 2026	Purchase (code P)	R. Howard Coker (CEO) bought 4,345 shares at $57.41 ($249K), reported as a purchase (code P). Holdings up 1% to 546,937 shares. Not marked as a 10b5-1 plan trade.	SEC filing Filed Aug 10, 2026
Apr 27, 2026	Purchase (code P)	James A. Harrell III (Pres. Global Ind. Paper Pkg.) bought 6,753 shares indirectly (by retirement or benefit plan) at $50.37 ($340K), reported as a purchase (code P). Holdings by retirement or benefit plan up 204% to 10,070 shares. Not marked as a 10b5-1 plan trade.	SEC filing Filed Apr 29, 2026
Apr 24, 2026	Purchase (code P)	Paul Joachimczyk (CFO) bought 8,058 shares at $49.64 ($400K), reported as a purchase (code P). Holdings up 39% to 28,558 shares. Not marked as a 10b5-1 plan trade.	SEC filing Filed Apr 24, 2026
Feb 27, 2026	Sale	Ernest D Haynes III (Pres. Consumer Pkg Americas) sold 1,581 shares at $56.39 ($89K). Holdings down 14% to 9,377 shares. Not marked as a 10b5-1 plan trade.	SEC filing Filed Feb 27, 2026

161 routine transactions (such as grants, option exercises or tax withholding) are not listed.

$740K in purchases since Apr 24, 2026 · Purchases traded Apr 24, 2026 to Apr 27, 2026 · Closed

Insider	Value	Traded	Source
Paul Joachimczyk (CFO)	$400K	Apr 24, 2026	SEC filing
James A. Harrell III (Pres. Global Ind. Paper Pkg.)	$340K	Apr 27, 2026	SEC filing

No red flags in the last 12 months.

No key events in the last 12 months.

No 8-K filings in the last 12 months.

Red flags are objective triggers only: the item or form filed, never an opinion.

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