Loose Christopher R.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Loose Christopher R.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| KRRO | Chief Scientific Officer | Sale | 1,373 | $0.53 | $728 | Jul 28, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,390 | $0.50 | $695 | Jul 26, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,438 | $0.54 | $777 | Jul 21, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,361 | $0.64 | $871 | Jul 19, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,484 | $0.56 | $831 | Jul 17, 2023 |
| KRRO | Chief Scientific Officer | Sale | 906 | $0.59 | $535 | Jul 13, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,335 | $0.39 | $521 | Jul 11, 2023 |
| KRRO | Chief Scientific Officer | Option Exercise | 4,546 | — | — | Jul 10, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,306 | $0.36 | $470 | Jul 10, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,384 | $0.34 | $471 | Jul 5, 2023 |
| KRRO | Chief Scientific Officer | Sale | 1,384 | $0.34 | $471 | Jul 4, 2023 |
| KRRO | Chief Scientific Officer | Sale | 4,415 | $1.53 | $6,755 | Jul 5, 2022 |
| KRRO | Chief Scientific Officer | Sale | 1,069 | $3.53 | $3,774 | Feb 18, 2022 |
| KRRO | Chief Scientific Officer | Sale | 900 | $4.19 | $3,771 | Feb 16, 2022 |
| KRRO | Chief Scientific Officer | Option Exercise | 15,000 | — | — | Feb 15, 2022 |
| KRRO | Chief Scientific Officer | Sale | 2,000 | $47.19 | $94,380 | Feb 2, 2021 |
| KRRO | Chief Scientific Officer | Sale | 8,000 | $42.50 | $340,000 | Jan 27, 2021 |
| KRRO | Chief Scientific Officer | Sale | 2,000 | $42.50 | $85,000 | Dec 17, 2020 |
| KRRO | Chief Scientific Officer | Sale | 4,000 | $37.87 | $151,480 | Dec 16, 2020 |
| KRRO | Chief Scientific Officer | Sale | 8,000 | $23.00 | $184,000 | Nov 9, 2020 |
| KRRO | Chief Scientific Officer | Sale | 8,000 | $22.00 | $176,000 | Oct 13, 2020 |
| KRRO | Chief Scientific Officer | Sale | 8,000 | $20.00 | $160,000 | Oct 6, 2020 |
| KRRO | Chief Scientific Officer | Sale | 8,000 | $18.35 | $146,800 | Oct 2, 2020 |
| KRRO | Chief Scientific Officer | Sale | 2,606 | $21.57 | $56,211 | Sep 23, 2020 |
| KRRO | Chief Scientific Officer | Sale | 3,724 | $18.91 | $70,421 | Sep 9, 2020 |
| KRRO | Chief Scientific Officer | Sale | 4,500 | $22.97 | $103,365 | Aug 19, 2020 |
| KRRO | Chief Scientific Officer | Sale | 58 | $21.91 | $1,271 | Aug 5, 2020 |
| KRRO | Chief Scientific Officer | Sale | 4,500 | $21.51 | $96,795 | Jul 22, 2020 |
| KRRO | Chief Scientific Officer | Sale | 3,721 | $22.18 | $82,532 | Jul 8, 2020 |
| KRRO | Chief Scientific Officer | Sale | 4,500 | $22.80 | $102,600 | Jun 24, 2020 |
| KRRO | Chief Scientific Officer | Sale | 4,500 | $19.96 | $89,820 | Jun 10, 2020 |
| KRRO | Chief Scientific Officer | Sale | 2,668 | $18.82 | $50,212 | May 20, 2020 |
| KRRO | Chief Scientific Officer | Sale | 3,946 | $16.23 | $64,044 | May 6, 2020 |
| KRRO | Chief Scientific Officer | Gift | 7,500 | — | — | Apr 30, 2020 |
| KRRO | Chief Scientific Officer | Sale | 4,500 | $14.84 | $66,780 | Apr 22, 2020 |
| KRRO | Chief Scientific Officer | Sale | 4,500 | $14.99 | $67,455 | Apr 8, 2020 |
| KRRO | Chief Scientific Officer | C | 6,708 | — | — | Oct 7, 2019 |