Skip to content
buyModerate cluster of 4

Samantha J. Marnick bought $50k of MAGN

director at Glatfelter Corp. 4,000 shares at an average of $12.38, traded Jun 5, 2025, filed Jun 5, 2025.

Conviction score
53
Value
$50k
4,000 shares
Holdings after
4,000
change unknown
From 52-week low
+13%
low $11.56, close $13.04
From 52-week high
-47%
high $24.57, as of Jun 5, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $50k at market
    +7
  • Relative to holdings
    First purchase: no shares before this trade
    +8
  • Price context
    47% below the 52-week high
    +8
  • Cluster
    4 insiders buying within 14 days
    +15
  • 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.

This signal so far: 1m +1.1%, 3m -8.4%, 6m +6.9%.

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.

MAGNOct 9, 2026 · close 11.50
Since filing Jun 5, 2025: -11.8%SPY +33.4% · excess -45.2%

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 0001127602-25-016823, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 5, 2025POpen-market purchase
Common Stock, Par Value $.01
+4,000$12.38$50k4,000Jun 5, 2025

Related signals

Other insiders at Glatfelter Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
66Notable
MAGNbuy 4
Glatfelter Corp
Michael S Curless
director
$123k
10,000 shares
-
70Notable
MAGNbuy 5
Glatfelter Corp
Bruce Brown
director
$200k
16,940 shares
+5882%
70Notable
MAGNbuy 5
Glatfelter Corp
Tom Salmon
director
$203k
17,000 shares
+93%
71Notable
MAGNbuy 5
Glatfelter Corp
Carl J Rickertsen
director
$273k
20,000 shares
+94%
62Notable
MAGNbuy 3
Glatfelter Corp
Kevin Michael Fogarty
director
$303k
20,000 shares
+173%
77Notable
MAGNbuy 3
Glatfelter Corp
Curt Begle
President & CEO
$284k
20,275 shares
+84%
53Moderate
MAGNbuy
Glatfelter Corp
Curt Begle
President & CEO
$501k
23,786 shares
+8495%
43Moderate
MAGNbuy
Glatfelter Corp
Carlson Capital L P
owner
$234k
150,000 shares
+2%
41Moderate
MAGNbuy
Glatfelter Corp
Carlson Capital L P
owner
$425k
236,000 shares
+3%

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.

Samantha J. Marnick bought $50k of MAGN | InsiderTell