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Insider · CIK 0001537786

Andrew J O'Neill

officer

Files at CET (CENTRAL SECURITIES CORP). First filing Oct 20, 2023, latest Jan 8, 2025.

In brief

Andrew J O'Neill files SEC Form 4 as officer at CET (CENTRAL SECURITIES CORP). Since Oct 20, 2023, Andrew J O'Neill has reported 3 open-market buys worth $192k and 0 open-market sells worth $0, the latest filed on Jan 8, 2025.

A track record needs three past buys with six months of prices behind them; Andrew J O'Neill has 2, so none is measured yet.

The newest scored trade: bought $60k of CET on Jan 6, 2025, filed Jan 8, 2025, scored 35 (weak).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 2
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
3 / 0
$192k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

CET: CENTRAL SECURITIES CORP

CETOct 9, 2026 · close 55.87

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
35Weak
CETbuy 2
CENTRAL SECURITIES CORP
$60k
1,309 shares
+2%-
30Weak
CETbuy 2
CENTRAL SECURITIES CORP
$62k
1,354 shares
+2%-
31Weak
CETbuy 2
CENTRAL SECURITIES CORP
$70k
1,954 shares
+2%+11% from low-3% from high

Transactions

Every row this insider has filed, 6 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jan 6, 2025CET
CENTRAL SECURITIES CORP
POpen-market purchase
Common Stock
+1,309$45.65$60k88,146Jan 8, 2025
Jun 26, 2024CET
CENTRAL SECURITIES CORP
LSmall acquisition
Common Stock
+197$43.87$8,64283,836Oct 25, 2024
Oct 24, 2024CET
CENTRAL SECURITIES CORP
POpen-market purchase
Common Stock
+1,080$46.09$50k84,916Oct 25, 2024
Jun 26, 2024CET
CENTRAL SECURITIES CORP
LSmall acquisition
Common Stockindirect: By child
+6$43.87$2631,206Oct 25, 2024
Oct 24, 2024CET
CENTRAL SECURITIES CORP
POpen-market purchase
Common Stockindirect: By child
+274$46.09$13k1,480Oct 25, 2024
Oct 19, 2023CET
CENTRAL SECURITIES CORP
POpen-market purchase
Common Stock
+1,954$35.80$70k81,021Oct 20, 2023

Questions about Andrew J O'Neill

Answered from the filings on this page, as of the latest one.

Is Andrew J O'Neill buying or selling?

Not in the last 12 months. Andrew J O'Neill's latest open-market trade on SEC Form 4 was bought $60k of CET on Jan 6, 2025.

How did Andrew J O'Neill's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Andrew J O'Neill has 2.

Where does Andrew J O'Neill file Form 4?

Andrew J O'Neill has filed Form 4 at CET (CENTRAL SECURITIES CORP) as Vice President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

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.

Andrew J O'Neill: insider trades and track record | InsiderTell