Korro Bio, Inc. - KRRO
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
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Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Jul 17, 2026 | Chief Scientific Officer | A | A | 7,500.0 | 0.0 | 0.0 | 25,797.0 | View | |
| Jul 17, 2026 | Senior Vice President, Finance | A | A | 5,500.0 | 0.0 | 0.0 | 23,599.0 | View | |
| Jul 17, 2026 | General Counsel | A | A | 6,500.0 | 0.0 | 0.0 | 41,793.0 | View | |
| Jul 17, 2026 | Chief Operating Officer | A | A | 7,500.0 | 0.0 | 0.0 | 24,464.0 | View | |
| Jul 07, 2026 | — | S | D | 8,506.0 | 13.96 | 118,743.76 | 146,305.0 | View | |
| Jul 07, 2026 | — | S | D | 817.0 | 13.96 | 11,405.32 | 706,556.0 | View | |
| Jul 07, 2026 | — | S | D | 14,745.0 | 14.03 | 206,872.35 | 154,811.0 | View | |
| Jul 07, 2026 | — | S | D | 85,955.0 | 14.03 | 1,205,948.65 | 707,373.0 | View | |
| Jun 24, 2026 | — | S | D | 114.0 | 14.98 | 1,707.72 | 169,556.0 | View | |
| Jun 24, 2026 | — | S | D | 6,979.0 | 14.6 | 101,893.4 | 169,670.0 | View | |
| Jun 24, 2026 | — | S | D | 666.0 | 14.98 | 9,976.68 | 793,328.0 | View | |
| Jun 24, 2026 | — | S | D | 40,679.0 | 14.6 | 593,913.4 | 793,994.0 | View | |
| Jun 24, 2026 | — | S | D | 17,426.0 | 14.25 | 248,320.5 | 176,649.0 | View | |
| Jun 24, 2026 | — | S | D | 101,579.0 | 14.25 | 1,447,500.75 | 834,673.0 | View | |
| Jun 24, 2026 | — | S | D | 580.0 | 13.95 | 8,091.0 | 194,075.0 | View | |
| Jun 24, 2026 | — | S | D | 3,382.0 | 13.95 | 47,178.9 | 936,252.0 | View | |
| Jun 17, 2026 | Chief Operating Officer | S | D | 3,168.0 | 10.83 | 34,309.44 | 16,964.0 | View | |
| Jun 17, 2026 | Chief Scientific Officer | S | D | 3,418.0 | 10.83 | 37,016.94 | 18,297.0 | View | |
| Jun 17, 2026 | General Counsel | S | D | 6,609.0 | 10.83 | 71,575.47 | 35,293.0 | View | |
| Jun 17, 2026 | Senior Vice President, Finance | S | D | 3,383.0 | 10.83 | 36,637.89 | 18,099.0 | View | |
| Jun 11, 2026 | — | A | A | 14,677.0 | 0.0 | 0.0 | 14,677.0 | View | |
| Jun 11, 2026 | — | A | A | 14,677.0 | 0.0 | 0.0 | 14,677.0 | View | |
| Jun 11, 2026 | — | A | A | 14,677.0 | 0.0 | 0.0 | 14,677.0 | View | |
| Jun 11, 2026 | — | A | A | 14,677.0 | 0.0 | 0.0 | 14,677.0 | View | |
| Jun 11, 2026 | — | A | A | 14,677.0 | 0.0 | 0.0 | 14,677.0 | View | |
| Jun 11, 2026 | — | A | A | 14,677.0 | 0.0 | 0.0 | 14,677.0 | View | |
| Jun 02, 2026 | President and CEO | S | D | 15,152.0 | 12.98 | 196,672.96 | 74,848.0 | View | |
| Jun 01, 2026 | — | S | D | 419.0 | 13.95 | 5,845.05 | 194,655.0 | View | |
| Jun 01, 2026 | — | S | D | 2,441.0 | 13.95 | 34,051.95 | 939,634.0 | View | |
| May 28, 2026 | President and CEO | A | A | 50,000.0 | 12.33 | 616,500.0 | 90,000.0 | View | |
| Apr 02, 2026 | — | P | A | 520.0 | 10.6 | 5,512.0 | 1,538,296.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | A | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | A | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Mar 12, 2026 | — | P | A | 242,945.0 | 11.109 | 2,698,876.01 | 242,945.0 | View | |
| Mar 12, 2026 | — | P | A | 207,100.0 | 11.11 | 2,300,881.0 | 1,297,893.0 | View | |
| Feb 03, 2026 | Chief Scientific Officer | A | A | 35,000.0 | 0.0 | 0.0 | 35,000.0 | View | |
| Feb 03, 2026 | General Counsel | A | A | 23,000.0 | 0.0 | 0.0 | 23,000.0 | View | |
| Feb 03, 2026 | Senior Vice President, Finance | A | A | 15,000.0 | 0.0 | 0.0 | 15,000.0 | View | |
| Feb 03, 2026 | President and CEO | A | A | 80,000.0 | 0.0 | 0.0 | 80,000.0 | View | |
| Feb 03, 2026 | President and CEO | A | A | 40,000.0 | 0.0 | 0.0 | 40,000.0 | View | |
| Feb 03, 2026 | Chief Operating Officer | A | A | 38,000.0 | 0.0 | 0.0 | 38,000.0 | View |