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Insider · CIK 0001330714

William Christopher Cox

cfoofficer

Files at ARKVX (Ark Venture Fund). First filing Mar 22, 2023, latest Mar 22, 2023.

In brief

William Christopher Cox files SEC Form 4 as CFO at ARKVX (Ark Venture Fund). Since Mar 22, 2023, William Christopher Cox has reported 1 open-market buy worth $100k and 0 open-market sells worth $0, the latest filed on Mar 22, 2023.

A track record needs three past buys with six months of prices behind them; William Christopher Cox has 0, so none is measured yet.

The newest scored trade: bought $100k of ARKVX on Sep 2, 2022, filed Mar 22, 2023, scored 58 (moderate).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$100k 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.

ARKVX: Ark Venture Fund

ARKVXOct 13, 2026 · close 61.12

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
58Moderate
ARKVXbuy 2
Ark Venture Fund
$100k
5,000 shares
-0% from low0% from high

Transactions

Every row this insider has filed, 1 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 2, 2022ARKVX
Ark Venture Fund
POpen-market purchase
Shares of Beneficial Interest
+5,000$20.00$100k5,000Mar 22, 2023

Questions about William Christopher Cox

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

Is William Christopher Cox buying or selling?

Not in the last 12 months. William Christopher Cox's latest open-market trade on SEC Form 4 was bought $100k of ARKVX on Sep 2, 2022.

How did William Christopher Cox's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and William Christopher Cox has 0.

Where does William Christopher Cox file Form 4?

William Christopher Cox has filed Form 4 at ARKVX (Ark Venture Fund) as Treas., CFO and Prin. Acct Off. 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.

William Christopher Cox: insider trades and track record | InsiderTell