Skip to content
sellNotable cluster of 3

B Frederik Prinzen sold $129k of SLGN

Sr. V.P. - Corp. Dev. at SILGAN HOLDINGS INC. 2,378 shares at an average of $54.05, traded May 6, 2025, filed May 8, 2025.

Warning score
61
Value
$129k
2,378 shares
Holdings after
1,380
-63% from before
From 52-week low
+19%
low $44.20, close $52.62
From 52-week high
-5%
high $55.50, as of May 6, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $129k at market
    +11
  • Share of holdings sold
    Sold 63% of holdings
    +20
  • Cluster
    3 insiders selling within 14 days
    +15

What happened after comparable sells

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.

SLGNOct 9, 2026 · close 35.44
Since filing May 8, 2025: -32.2%SPY +40.1% · excess -72.3%

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 0000849869-25-000074, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 6, 2025SOpen-market sale
Common Stock
-2,378$54.05$129k1,380May 8, 2025

Related signals

Other insiders at SILGAN HOLDINGS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
56Moderate
SLGNbuy
SILGAN HOLDINGS INC
Adam J Greenlee
President and CEO
$267k
7,000 shares
+2%
33Weak
SLGNsell
SILGAN HOLDINGS INC
Robert B Lewis
EVP, Corp. Dev. & Admin.
$514k
11,000 shares
-7%
49Moderate
SLGNsell 3
SILGAN HOLDINGS INC
Robert B Lewis
EVP, Corp. Dev. & Admin.
$559k
10,000 shares
-6%
60Notable
SLGNsell 3
SILGAN HOLDINGS INC
Anthony J Allott
director
$4.5M
81,152 shares
-18%
68Notable
SLGNsell 2
SILGAN HOLDINGS INC
Adam J Greenlee
President and CEO
$6.8M
125,000 shares
-35%
53Moderate
SLGNsell 2
SILGAN HOLDINGS INC
Robert B Lewis
EVP, Corp. Dev. & Admin.
$1.1M
20,000 shares
-12%
45Moderate
SLGNsell
SILGAN HOLDINGS INC
Anthony J Allott
director
$5.3M
98,394 shares
-18%

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.

B Frederik Prinzen sold $129k of SLGN | InsiderTell