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KROS

Keros Therapeutics, Inc. · 13 Form 4 · free tier: 48h delay

Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).

For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.

Recent Form 4 trades

Open-market purchases and sales

13 tx · 13 groups
Cho Esther

KROS · Trade · Aug 18, 2026 · Filed · Aug 20, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$46,151

4,485 sh

Sell
Lerner Lorena Raquel

KROS · Trade · Aug 18, 2026 · Filed · Aug 20, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$36,715

3,568 sh

Sell
Newton Charles W.

KROS · Trade · Aug 18, 2026 · Filed · Aug 20, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$5,675

551 sh

Sell
Tanini Annita

KROS · Trade · Aug 18, 2026 · Filed · Aug 20, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$12,595

1,224 sh

Sell
BIENAIME JEAN JACQUES

KROS · Trade · Aug 17, 2026 · Filed · Aug 19, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$10,270

1,000 sh

Buy
BIENAIME JEAN JACQUES

KROS · Trade · Jul 15, 2026 · Filed · Jul 17, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$10,610

1,000 sh

Buy
BIENAIME JEAN JACQUES

KROS · Trade · Jun 15, 2026 · Filed · Jun 17, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$10,190

1,000 sh

Buy
Newton Charles W.

KROS · Trade · Jun 11, 2026 · Filed · Jun 15, 2026 · filed 4 days after trade · Keros Therapeutics, Inc.

$5,522

550 sh

Sell
Farzan Nima

KROS · Trade · Jun 4, 2026 · Filed · Jun 8, 2026 · filed 4 days after trade · Keros Therapeutics, Inc.

$28,166

2,625 sh

Sell
Knowles Julius

KROS · Trade · Jun 4, 2026 · Filed · Jun 8, 2026 · filed 4 days after trade · Keros Therapeutics, Inc.

$28,166

2,625 sh

Sell
Seth Alpna

KROS · Trade · Jun 4, 2026 · Filed · Jun 5, 2026 · Keros Therapeutics, Inc.

$28,140

2,625 sh

Sell
BIENAIME JEAN JACQUES

KROS · Trade · May 15, 2026 · Filed · May 19, 2026 · filed 4 days after trade · Keros Therapeutics, Inc.

$10,580

1,000 sh

Buy
BIENAIME JEAN JACQUES

KROS · Trade · Apr 15, 2026 · Filed · Apr 17, 2026 · filed 2 days after trade · Keros Therapeutics, Inc.

$11,700

1,000 sh

Buy