Korro Bio, Inc. (KRRO) — Insider Trading
Insider trading activity for Korro Bio, Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 43
- Last trade date: Sep 15, 2026
- Ticker: KRRO
Top Insiders
- Knobil Katharine — 1 trades, buy: $0, sell: $0
- Bermingham Nessan — 1 trades, buy: $0, sell: $0
- Meyers Rachel — 1 trades, buy: $0, sell: $0
- Behbahani Ali — 1 trades, buy: $0, sell: $0
- PEARSON TIMOTHY R — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 14, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 6,602 | $93K |
| Sep 14, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 31,888 | $450K |
| Sep 11, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 1,750 | $24K |
| Sep 11, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 8,450 | $118K |
| Sep 11, 2026 | Atlas Venture Opportunity Fund | KKRRO Korro Bio, Inc. | SELL | 1,750 | $23K |
| Sep 11, 2026 | Atlas Venture Fund XI, L.P. | KKRRO Korro Bio, Inc. | SELL | 8,450 | $110K |
| Sep 11, 2026 | Dolan Oliver | KKRRO Korro Bio, Inc. | SELL | 5 | $69 |
| Sep 9, 2026 | Dolan Oliver | KKRRO Korro Bio, Inc. | SELL | 6 | $82 |
| Sep 9, 2026 | Dolan Oliver | KKRRO Korro Bio, Inc. | SELL | 6 | $82 |
| Sep 8, 2026 | Dolan Oliver | KKRRO Korro Bio, Inc. | SELL | 7,347 | $99K |
| Sep 8, 2026 | Dolan Oliver | KKRRO Korro Bio, Inc. | SELL | 7,347 | $99K |
| Aug 26, 2026 | FORMELA JEAN FRANCOIS | KKRRO Korro Bio, Inc. | SELL | 300 | $4K |
| Aug 26, 2026 | Atlas Venture Opportunity Fund | KKRRO Korro Bio, Inc. | SELL | 51 | $700 |
| Aug 26, 2026 | Atlas Venture Fund XI, L.P. | KKRRO Korro Bio, Inc. | SELL | 249 | $3K |
| Aug 19, 2026 | Atlas Venture Opportunity Fund | KKRRO KKRRO | SELL | 4,884 | $65K |
| Aug 19, 2026 | Atlas Venture Fund XI, L.P. | KKRRO KKRRO | SELL | 23,584 | $312K |
| Jul 6, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 8,506 | $119K |
| Jul 6, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 817 | $11K |
| Jul 2, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 14,745 | $207K |
| Jul 2, 2026 | FORMELA JEAN FRANCOIS | KRRO Korro Bio, Inc. | SELL | 85,955 | $1.2M |