Form 4 for KRRO Korro Bio, Inc.
Accepted 2024-10-18 00:00:00 ET · period of report 2024-10-17 · accession 0000950170-24-115723 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2024-10-18 | 2024-10-17 | KRRO | Agarwal Vineet | CFO | S - Sale+OE | $78.26 | -10.2K | 7,914 | -56% | -$799.5K |
| DMT | 2024-10-18 | 2024-10-17 | KRRO | Agarwal Vineet | CFO | M - OptEx | $11.99 | +10.2K | 9,263 | New | +$122.5K |
| DMT | 2024-10-18 | 2024-10-17 | KRRO | Agarwal Vineet | CFO | M - OptEx | $0.00 | -10.2K | 31.6K | -24% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2024-10-17 | S | D | 56 | $76.00 | 7,858 | D | — | — | |
| 2 | Common | Common Stock | 2024-10-17 | S | D | 457 | $78.59 | 7,118 | D | — | — | (F6) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $78.07 to $78.935, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 3 | Common | Common Stock | 2024-10-17 | S | D | 1,815 | $79.79 | 5,303 | D | — | — | (F7) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $79.12 to $80.115, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 4 | Common | Common Stock | 2024-10-17 | S | D | 4,961 | $80.50 | 342 | D | — | — | (F8) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $80.15 to $81.14, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 5 | Common | Common Stock | 2024-10-17 | S | D | 317 | $81.48 | 25 | D | — | — | (F9) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $81.20 to $82.00, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 6 | Common | Common Stock | 2024-10-17 | S | D | 25 | $82.89 | 0 | D | — | — | |
| 7 | Common | Common Stock | 2024-10-17 | S | D | 260 | $77.55 | 7,575 | D | — | — | (F5) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $77.01 to $78.00, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 8 | Common | Common Stock | 2024-10-17 | S | D | 164 | $73.71 | 8,029 | D | — | — | (F3) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $73.30 to $73.975, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 9 | Common | Common Stock | 2024-10-17 | S | D | 2,023 | $71.51 | 8,193 | D | — | — | (F2) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $70.965 to $71.94, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 10 | Common | Common Stock | 2024-10-17 | M | A | 953 | $14.98 | 10,216 | D | — | — | |
| 11 | Common | Common Stock | 2024-10-17 | M | A | 9,263 | $11.68 | 9,263 | D | — | — | |
| 12 | Common | Common Stock | 2024-10-17 | S | D | 23 | $77.00 | 7,835 | D | — | — | |
| 13 | Common | Common Stock | 2024-10-17 | S | D | 115 | $74.56 | 7,914 | D | — | — | (F4) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $74.51 to $74.90, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the Issuer, any security holder of the Issuer, or the SEC staff upon request. |
| 14 | Derivative | Stock Option (Right to Buy) | 2024-10-17 | M | D | 953 | $0.00 | 45,594 | D | $14.98 · — to 2033-11-02 | 953 Common Stock | (F11) The shares subject to the option vest in 48 equal monthly installments commencing from November 3, 2023, subject to the Reporting Person's continued service on each such vesting date. |
| 15 | Derivative | Stock Option (Right to Buy) | 2024-10-17 | M | D | 9,263 | $0.00 | 31,607 | D | $11.68 · — to 2031-05-29 | 9,263 Common Stock | (F10) The shares subject to the option vest as to 25% of the shares on May 11, 2022, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date. |