How many insider declarations has Dolan Oliver filed?

Dolan Oliver has filed 3 public insider declarations with SEC (Form 4).

What is Dolan Oliver's role?

Dolan Oliver's reported role is not specified by the regulator across the filings.

Which companies does Dolan Oliver report trades for?

Dolan Oliver reports trades for Korro Bio, Inc..

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DO

Dolan Oliver

CEOM

·SEC (Form 4)

Korro Bio, Inc.

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (1 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

1

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

No signal scores available.

Discover the detailed record of transactions filed by Dolan Oliver. Insider active across 1 company, notably Korro Bio, Inc.. Aggregated, 3 reports have been published. Breakdown: 0 buy · 1 sell. Activity tracked since 15 December 2025. The latest transaction was disclosed on 15 July 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.

Companies and markets linked to Dolan Oliver

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Korro Bio, Inc. (US)

Declarations3 total

◆

Dolan Oliver

Senior Vice President, FinanceExecutives15 Jul 2026Korro Bio, Inc.

0SEC ↗

5,500 shares0Common StockSEC:0001193125-26-306742:0

▼

Dolan Oliver

Senior Vice President, FinanceExecutives16 Jun 2026Korro Bio, Inc.

0SEC ↗

3,383 sharesCommon StockSEC:0001193125-26-274136:0

◆

Dolan Oliver

Senior Vice President, FinanceExecutives15 Dec 2025Korro Bio, Inc.

0SEC ↗

21,482 shares0Common StockSEC:0001193125-25-320841:0

3 of 3 declarations

InsidersTradesSigma

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DO

Dolan Oliver

CEOM

·SEC (Form 4)

Korro Bio, Inc.

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (1 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

1

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

No signal scores available.

Discover the detailed record of transactions filed by Dolan Oliver. Insider active across 1 company, notably Korro Bio, Inc.. Aggregated, 3 reports have been published. Breakdown: 0 buy · 1 sell. Activity tracked since 15 December 2025. The latest transaction was disclosed on 15 July 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.