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Insider · CIK 0001710237

Julie B Feder

cfoofficer

Files at AURA (Aura Biosciences, Inc.). First filing Oct 21, 2024, latest Oct 21, 2024.

In brief

Julie B Feder files SEC Form 4 as CFO at AURA (Aura Biosciences, Inc.). Since Oct 21, 2024, Julie B Feder has reported 0 open-market buys worth $0 and 1 open-market sell worth $302k, the latest filed on Oct 21, 2024.

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

The newest scored trade: sold $302k of AURA on Oct 18, 2024, filed Oct 21, 2024, scored 21 (weak), under a 10b5-1 plan.

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
0 / 1
$0 bought, $302k 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.

AURA: Aura Biosciences, Inc.

AURAOct 9, 2026 · close 6.54

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
21Weak
AURAsell 410b5-1
Aura Biosciences, Inc.
$302k
25,131 shares
-16%-

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Oct 29, 2024 AURA
Aura Biosciences, Inc.
3,249
0.01% of outstanding
$35kOct 29, 2024$216k
Oct 18, 2024 AURA
AURA BIOSCIENCES INC
25,131
0.05% of outstanding
$259kOct 18, 2024none

Transactions

Every row this insider has filed, 7 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Oct 18, 2024AURA
Aura Biosciences, Inc.
MOption exercise
Common Stock10b5-1
+17,500$2.74$48k151,776Oct 21, 2024
Oct 18, 2024AURA
Aura Biosciences, Inc.
MOption exercise
Common Stock10b5-1
+2,631$4.25$11k154,407Oct 21, 2024
Oct 18, 2024AURA
Aura Biosciences, Inc.
MOption exercise
Common Stock10b5-1
+5,000$5.48$27k159,407Oct 21, 2024
Oct 18, 2024AURA
Aura Biosciences, Inc.
SOpen-market sale
Common Stock10b5-1
-25,131$12.03$302k134,276Oct 21, 2024
Oct 18, 2024AURA
Aura Biosciences, Inc.
MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-17,500$0.00$068,257Oct 21, 2024
Oct 18, 2024AURA
Aura Biosciences, Inc.
MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-2,631$0.00$032,359Oct 21, 2024
Oct 18, 2024AURA
Aura Biosciences, Inc.
MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-5,000$0.00$0120,547Oct 21, 2024

Questions about Julie B Feder

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

Is Julie B Feder buying or selling?

Not in the last 12 months. Julie B Feder's latest open-market trade on SEC Form 4 was sold $302k of AURA on Oct 18, 2024.

How did Julie B Feder's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Julie B Feder has 0.

Where does Julie B Feder file Form 4?

Julie B Feder has filed Form 4 at AURA (Aura Biosciences, Inc.) as Chief Financial Officer. 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.

Julie B Feder: insider trades and track record | InsiderTell