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sellModerate cluster of 2

Angela M Castle sold $58k of OLN

VP & Chief Legal Officer at OLIN Corp. 2,379 shares at an average of $24.25, traded Feb 24, 2026, filed Feb 24, 2026.

Warning score
45
Value
$58k
2,379 shares
Holdings after
1,528
-61% from before
From 52-week low
+39%
low $17.02, close $23.66
From 52-week high
-9%
high $25.97, as of Feb 24, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $58k at market
    +7
  • Share of holdings sold
    Sold 61% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8
  • Role exit
    The filing reports the insider leaving
    +10
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

This signal so far: 1m +18.7%, 3m +9.2%, 6m -27.4%.

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.

OLNOct 12, 2026 · close 14.71
Since filing Feb 24, 2026: -37.8%SPY +14.1% · excess -51.9%

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 0002058796-26-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 20, 2026MOption exercise
Common Stock
+3,380--4,910Feb 24, 2026
Feb 20, 2026FTax withholding
Common Stock
-1,003$24.09$24k3,907Feb 24, 2026
Feb 24, 2026SOpen-market sale
Common Stock
-2,379$24.25$58k1,528Feb 24, 2026
Feb 20, 2026MOption exercise
Restricted Stock Unitsderivative
-3,380$0.00$06,758Feb 24, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
54Moderate
OLNsell 2
OLIN Corp
Deon Carter
VP & President CAPV
$154k
6,500 shares
-95%
70Notable
OLNsell 2
OLIN Corp
Todd A Slater
VP & CFO
$2.1M
92,250 shares
-68%
33Weak
OLNsell 2
OLIN Corp
R Nichole Sumner
VP & Controller
$107k
4,750 shares
-16%
32Weak
OLNsell
OLIN Corp
Teresa M Vermillion
VP & Treasurer
$94k
4,500 shares
-21%
38Weak
OLNsell
OLIN Corp
Teresa M Vermillion
VP & Treasurer
$127k
6,000 shares
-26%
56Moderate
OLNbuy
OLIN Corp
Marc Ehrhardt
VP & Pres Corp Development
$374k
20,000 shares
-
37Weak
OLNsell
OLIN Corp
R Nichole Sumner
VP & Controller
$459k
10,500 shares
-30%
53Moderate
OLNsell 2
OLIN Corp
Brett A Flaugher
VP & Pres, Winchester
$1.3M
25,000 shares
-105%
63Notable
OLNsell 2
OLIN Corp
Scott McDougald Sutton
President & CEO
$3.5M
65,820 shares
-61%
53Moderate
OLNsell 2
OLIN Corp
Scott McDougald Sutton
President & CEO
$1.9M
36,946 shares
-35%

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.

Angela M Castle sold $58k of OLN | InsiderTell