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buyNotable cluster of 2

Paul Joachimczyk bought $810k of SON

CFO at SONOCO PRODUCTS CO. 20,500 shares at an average of $39.50, traded Oct 29, 2025, filed Oct 30, 2025.

Conviction score
74
Value
$810k
20,500 shares
Holdings after
20,500
change unknown
From 52-week low
+1%
low $37.83, close $38.06
From 52-week high
-21%
high $48.30, as of Oct 29, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $810k at market
    +22
  • Relative to holdings
    First purchase: no shares before this trade
    +8
  • Price context
    1% above the 52-week low; 21% below the 52-week high
    +14
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SONOct 9, 2026 · close 47.92
Since filing Oct 30, 2025: +27.3%SPY +15.8% · excess +11.5%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001225208-25-008805, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 29, 2025POpen-market purchase
Common Stock
+20,317$39.50$803k20,317Oct 30, 2025
Oct 29, 2025POpen-market purchase
Common Stock
+75$39.49$2,96220,392Oct 30, 2025
Oct 29, 2025POpen-market purchase
Common Stock
+75$39.48$2,96120,467Oct 30, 2025
Oct 29, 2025POpen-market purchase
Common Stock
+23$39.46$90820,490Oct 30, 2025
Oct 29, 2025POpen-market purchase
Common Stock
+10$39.44$39420,500Oct 30, 2025

Related signals

Other insiders at SONOCO PRODUCTS CO and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
37Weak
SONsell 2
SONOCO PRODUCTS CO
Ernest D Haynes III
Pres. Consumer Pkg Americas
$89k
1,581 shares
-14%
8Weak
SONsell 2
SONOCO PRODUCTS CO
James A. Harrell III
Pres. Global Ind. Paper Pkg.
$1,157
20 shares
-0%
50Moderate
SONbuy 2
SONOCO PRODUCTS CO
John R Haley
director
$100k
2,506 shares
+12%
82Strong
SONbuy 3
SONOCO PRODUCTS CO
R. Howard Coker
President & CEO
$823k
20,000 shares
+4%
62Notable
SONbuy 3
SONOCO PRODUCTS CO
Robert R Hill Jr
director
$221k
5,475 shares
+23%
52Moderate
SONbuy 3
SONOCO PRODUCTS CO
John R Haley
director
$100k
2,246 shares
+12%
62Notable
SONbuy 2
SONOCO PRODUCTS CO
R. Howard Coker
President & CEO
$922k
20,000 shares
+4%
37Weak
SONbuy 2
SONOCO PRODUCTS CO
John R Haley
director
$140k
3,000 shares
+19%
30Weak
SONsell
SONOCO PRODUCTS CO
Ernest D Haynes III
Pres. Sonoco Metal Packaging
$116k
2,453 shares
-24%
57Moderate
SONbuy 2
SONOCO PRODUCTS CO
R. Howard Coker
President & CEO
$930k
20,000 shares
+4%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Paul Joachimczyk bought $810k of SON | InsiderTell