Skip to content

Insider · CIK 0002146784

Annita Tanini

officer

Files at KROS (Keros Therapeutics, Inc.). First filing Aug 20, 2026, latest Aug 20, 2026.

In brief

Annita Tanini files SEC Form 4 as officer at KROS (Keros Therapeutics, Inc.). Since Aug 20, 2026, Annita Tanini has reported 0 open-market buys worth $0 and 1 open-market sell worth $13k, the latest filed on Aug 20, 2026.

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

The newest scored trade: sold $13k of KROS on Aug 18, 2026, filed Aug 20, 2026, scored 30 (weak). In the last 12 months: 0 buys worth $0 and 1 sell worth $13k.

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, $13k 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.

KROS: Keros Therapeutics, Inc.

KROSOct 9, 2026 · close 11.95

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
30Weak
KROSsell 4
Keros Therapeutics, Inc.
$13k
1,224 shares
-3%+7% from low-51% from high

Transactions

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

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 18, 2026KROS
Keros Therapeutics, Inc.
SOpen-market sale
Common Stock
-1,224$10.29$13k45,144Aug 20, 2026

Questions about Annita Tanini

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

Is Annita Tanini buying or selling?

In the last 12 months Annita Tanini reported 0 open-market buys worth $0 and 1 open-market sell worth $13k on SEC Form 4; the latest was sold $13k of KROS on Aug 18, 2026. Grants, option exercises and tax withholding are not counted.

How did Annita Tanini's past buys perform?

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

Where does Annita Tanini file Form 4?

Annita Tanini has filed Form 4 at KROS (Keros Therapeutics, Inc.) as Corp. Controller & VP, Finance. 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.

Annita Tanini: insider trades and track record | InsiderTell