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Insider · CIK 0001280289

Steven F Mayer

director

Files at ARAY (ACCURAY INC). First filing Feb 20, 2026, latest Feb 23, 2026.

In brief

Steven F Mayer files SEC Form 4 as director at ARAY (ACCURAY INC). Since Feb 20, 2026, Steven F Mayer has reported 2 open-market buys worth $135k and 0 open-market sells worth $0, the latest filed on Feb 23, 2026.

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

The newest scored trade: bought $31k of ARAY on Feb 20, 2026, filed Feb 23, 2026, scored 43 (moderate). In the last 12 months: 2 buys worth $135k and 0 sells worth $0.

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
2 / 0
$135k 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.

ARAY: ACCURAY INC

ARAYOct 9, 2026 · close 0.23

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
43Moderate
ARAYbuy
ACCURAY INC
$31k
54,875 shares
+4%+6% from low-75% from high
46Moderate
ARAYbuy
ACCURAY INC
$104k
195,125 shares
+15%+4% from low-76% from high

Transactions

Every row this insider has filed, 10 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Feb 20, 2026ARAY
ACCURAY INC
POpen-market purchase
Common Stock
+54,875$0.56$31k1,545,620Feb 23, 2026
Feb 18, 2026ARAY
ACCURAY INC
POpen-market purchase
Common Stock
+126,125$0.53$67k1,421,745Feb 20, 2026
Feb 19, 2026ARAY
ACCURAY INC
POpen-market purchase
Common Stock
+69,000$0.53$37k1,490,745Feb 20, 2026
Nov 28, 2025ARAY
ACCURAY INC
AGrant or award
Common Stock
+895,391$0.00$01,295,620Dec 2, 2025
Nov 28, 2025ARAY
ACCURAY INC
AGrant or award
Restricted Stock Unitsderivative
+56,603$0.00$056,603Dec 2, 2025
Nov 28, 2025ARAY
ACCURAY INC
AGrant or award
Performance Stock Awardderivative
+1,250,000$0.00$01,250,000Dec 2, 2025
Nov 21, 2025ARAY
ACCURAY INC
MOption exercise
Common Stock
+45,620$0.00$0400,229Nov 25, 2025
Nov 21, 2025ARAY
ACCURAY INC
MOption exercise
Restricted Stock Unitsderivative
-45,620$0.00$00Nov 25, 2025
Oct 31, 2025ARAY
ACCURAY INC
AGrant or award
Common Stock
+354,609$0.00$0354,609Nov 3, 2025
Jun 30, 2025ARAY
ACCURAY INC
AGrant or award
Restricted Stock Unitsderivative
+45,620$0.00$045,620Jul 2, 2025

Questions about Steven F Mayer

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

Is Steven F Mayer buying or selling?

In the last 12 months Steven F Mayer reported 2 open-market buys worth $135k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $31k of ARAY on Feb 20, 2026. Grants, option exercises and tax withholding are not counted.

How did Steven F Mayer's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Steven F Mayer has 0.

Where does Steven F Mayer file Form 4?

Steven F Mayer has filed Form 4 at ARAY (ACCURAY INC). 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.

Steven F Mayer: insider trades and track record | InsiderTell