KOD
Kodiak Sciences Inc.
Stock Price & Insider Activity
Historical close with open-market insider transaction markers
Insider activity
Sign in to download CSVBought$698.3M55 buy days
Sold$36.0M50 sell days
Net insider flow+$662.3Mnet buying · 10 years
Latest trade2026-09-29BAKER JULIAN
| Date | Side | Insider | Role | Shares | Avg price | Value | Trades |
|---|---|---|---|---|---|---|---|
| 2026-09-29 | Buy | BAKER JULIAN | Director | 33,726 | $85.05 | $2.9M | 6 |
| 2026-09-28 | Buy | BAKER JULIAN | Director | 1,908,029 | $80.77 | $154.1M | 76 |
| 2026-06-04 | Sell | BORGESON JOHN A. | CFO | 30,000 | $34.10 | $1.0M | 2 |
| 2026-04-02 | Sell | BORGESON JOHN A. | CFO | 30,000 | $39.92 | $1.2M | 4 |
| 2025-12-18 | Buy | BAKER JULIAN | Director | 2,608,696 | $23.00 | $60.0M | 2 |
| 2025-06-17 | Sell | BORGESON JOHN A. | Other officer | 723 | $3.65 | $2.6K | 1 |
| 2024-06-17 | Sell | BORGESON JOHN A. | Other officer | 2,874 | $2.75 | $7.9K | 1 |
| 2024-06-12 | Sell | BORGESON JOHN A. | Other officer | 1,558 | $2.92 | $4.5K | 1 |
| 2023-06-16 | Sell | BORGESON JOHN A. | Other officer | 2,749 | $9.23 | $25.4K | 1 |
| 2023-06-16 | Sell | EHRLICH JASON | Other officer | 2,258 | $9.23 | $20.8K | 1 |
| 2023-06-14 | Sell | BORGESON JOHN A. | Other officer | 1,448 | $9.42 | $13.6K | 1 |
| 2023-06-14 | Sell | EHRLICH JASON | Other officer | 1,132 | $9.42 | $10.7K | 1 |
| 2022-06-17 | Sell | BORGESON JOHN A. | Other officer | 2,798 | $7.02 | $19.6K | 1 |
| 2022-06-17 | Sell | EHRLICH JASON | Other officer | 2,282 | $7.02 | $16.0K | 1 |
| 2022-06-15 | Sell | BORGESON JOHN A. | Other officer | 1,545 | $7.21 | $11.1K | 1 |
| 2022-06-15 | Sell | EHRLICH JASON | Other officer | 1,205 | $7.21 | $8.7K | 1 |
| 2022-06-06 | Buy | BAKER JULIAN | Director | 303,917 | $7.77 | $2.4M | 4 |
| 2022-06-03 | Buy | BAKER JULIAN | Director | 102,200 | $7.95 | $812.2K | 4 |
| 2022-06-02 | Buy | BAKER JULIAN | Director | 166,232 | $7.67 | $1.3M | 4 |
| 2022-05-27 | Buy | BAKER JULIAN | Director | 155,940 | $6.87 | $1.1M | 6 |
| 2022-05-26 | Buy | BAKER JULIAN | Director | 93,322 | $6.74 | $628.6K | 6 |
| 2022-05-25 | Buy | BAKER JULIAN | Director | 101,144 | $6.56 | $663.8K | 4 |
| 2022-05-18 | Buy | BAKER JULIAN | Director | 223,766 | $5.97 | $1.3M | 6 |
| 2022-05-17 | Buy | BAKER JULIAN | Director | 110,824 | $5.99 | $663.8K | 4 |
| 2022-05-16 | Buy | BAKER JULIAN | Director | 122,100 | $5.72 | $697.9K | 4 |
| 2022-02-25 | Sell | PERLROTH VICTOR | CEO | 340,000 | $8.99 | $3.1M | 1 |
| 2022-02-24 | Sell | PERLROTH VICTOR | CEO | 1,000,000 | $9.20 | $9.2M | 1 |
| 2022-02-17 | Buy | BAKER JULIAN | Director | 300,000 | $54.56 | $16.4M | 4 |
| 2022-02-16 | Buy | BAKER JULIAN | Director | 95,165 | $54.12 | $5.1M | 4 |
| 2022-02-15 | Buy | BAKER JULIAN | Director | 5,800 | $54.16 | $314.1K | 2 |
| 2022-01-31 | Buy | BAKER JULIAN | Director | 30,148 | $57.22 | $1.7M | 2 |
| 2022-01-28 | Buy | BAKER JULIAN | Director | 55,258 | $50.42 | $2.8M | 6 |
| 2022-01-27 | Buy | BAKER JULIAN | Director | 262,259 | $51.76 | $13.6M | 4 |
| 2022-01-25 | Buy | BAKER JULIAN | Director | 5,500 | $58.90 | $323.9K | 1 |
| 2022-01-24 | Buy | BAKER JULIAN | Director | 362,197 | $57.72 | $20.9M | 7 |
| 2022-01-21 | Buy | BAKER JULIAN | Director | 133,414 | $56.79 | $7.6M | 2 |
| 2022-01-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $64.38 | $447.5K | 5 |
| 2021-12-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $87.60 | $608.8K | 3 |
| 2021-11-22 | Sell | EHRLICH JASON | Other officer | 6,950 | $99.15 | $689.1K | 5 |
| 2021-11-10 | Sell | BORGESON JOHN A. | Other officer | 876 | $115.42 | $101.1K | 2 |
| 2021-10-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $111.77 | $776.8K | 2 |
| 2021-09-30 | Buy | BAKER JULIAN | Director | 86,932 | $95.83 | $8.3M | 1 |
| 2021-09-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $99.88 | $694.1K | 3 |
| 2021-09-16 | Buy | BAKER JULIAN | Director | 1,153 | $94.59 | $109.1K | 1 |
| 2021-09-15 | Buy | BAKER JULIAN | Director | 30,685 | $94.38 | $2.9M | 2 |
| 2021-09-07 | Buy | BAKER JULIAN | Director | 57,501 | $93.31 | $5.4M | 2 |
| 2021-08-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $91.45 | $635.5K | 6 |
| 2021-08-19 | Buy | BAKER JULIAN | Director | 83,648 | $87.55 | $7.3M | 4 |
| 2021-08-18 | Buy | BAKER JULIAN | Director | 22,584 | $87.89 | $2.0M | 4 |
| 2021-08-17 | Buy | BAKER JULIAN | Director | 8,164 | $85.89 | $701.2K | 2 |
| 2021-08-13 | Buy | BAKER JULIAN | Director | 38,264 | $88.66 | $3.4M | 3 |
| 2021-08-12 | Buy | BAKER JULIAN | Director | 10,986 | $87.29 | $958.9K | 3 |
| 2021-08-11 | Buy | BAKER JULIAN | Director | 53,523 | $86.11 | $4.6M | 4 |
| 2021-07-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $86.28 | $599.6K | 2 |
| 2021-06-30 | Buy | BAKER JULIAN | Director | 155,577 | $92.24 | $14.4M | 4 |
| 2021-06-29 | Buy | BAKER JULIAN | Director | 54,078 | $90.46 | $4.9M | 5 |
| 2021-06-28 | Buy | BAKER JULIAN | Director | 48,274 | $91.43 | $4.4M | 4 |
| 2021-06-21 | Sell | EHRLICH JASON | Other officer | 6,950 | $84.90 | $590.1K | 5 |
| 2021-06-15 | Sell | EHRLICH JASON | Other officer | 2,601 | $82.60 | $214.8K | 2 |
| 2021-06-15 | Sell | BORGESON JOHN A. | Other officer | 2,327 | $82.62 | $192.2K | 2 |
| 2021-05-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $81.14 | $563.9K | 3 |
| 2021-04-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $111.26 | $773.2K | 6 |
| 2021-03-22 | Sell | EHRLICH JASON | Other officer | 6,950 | $131.49 | $913.9K | 4 |
| 2021-03-10 | Sell | BORGESON JOHN A. | Other officer | 5,000 | $130.08 | $650.4K | 5 |
| 2021-02-22 | Sell | EHRLICH JASON | Other officer | 6,950 | $125.81 | $874.4K | 6 |
| 2021-01-20 | Sell | EHRLICH JASON | Other officer | 26,950 | $162.78 | $4.4M | 8 |
| 2020-12-21 | Sell | EHRLICH JASON | Other officer | 6,950 | $144.55 | $1.0M | 10 |
| 2020-11-20 | Buy | BAKER JULIAN | Director | 1,527,777 | $108.00 | $165.0M | 2 |
| 2020-11-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $138.79 | $964.6K | 7 |
| 2020-10-27 | Sell | EHRLICH JASON | Other officer | 7,500 | $100.00 | $750.0K | 1 |
| 2020-10-23 | Sell | EHRLICH JASON | Other officer | 7,500 | $86.25 | $646.9K | 1 |
| 2020-10-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $78.39 | $544.8K | 3 |
| 2020-10-13 | Sell | EHRLICH JASON | Other officer | 5,000 | $75.00 | $375.0K | 1 |
| 2020-10-09 | Sell | EHRLICH JASON | Other officer | 2,200 | $71.28 | $156.8K | 3 |
| 2020-09-25 | Buy | BAKER JULIAN | Director | 48,125 | $56.65 | $2.7M | 8 |
| 2020-09-24 | Buy | BAKER JULIAN | Director | 36,020 | $52.02 | $1.9M | 4 |
| 2020-09-23 | Buy | BAKER JULIAN | Director | 92,069 | $52.43 | $4.8M | 6 |
| 2020-09-22 | Buy | BAKER JULIAN | Director | 74,958 | $50.67 | $3.8M | 6 |
| 2020-09-21 | Sell | EHRLICH JASON | Other officer | 6,950 | $52.40 | $364.2K | 5 |
| 2020-09-08 | Buy | BAKER JULIAN | Director | 116,295 | $47.35 | $5.5M | 8 |
| 2020-09-04 | Buy | BAKER JULIAN | Director | 82,801 | $46.73 | $3.9M | 8 |
| 2020-09-03 | Buy | BAKER JULIAN | Director | 123,883 | $47.97 | $5.9M | 8 |
| 2020-08-21 | Buy | BAKER JULIAN | Director | 139,044 | $48.63 | $6.8M | 6 |
| 2020-08-20 | Buy | BAKER JULIAN | Director | 60,573 | $47.40 | $2.9M | 8 |
| 2020-08-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $47.12 | $327.5K | 2 |
| 2020-08-19 | Buy | BAKER JULIAN | Director | 3,869 | $46.99 | $181.8K | 2 |
| 2020-07-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $50.43 | $350.5K | 3 |
| 2020-06-22 | Sell | EHRLICH JASON | Other officer | 6,950 | $60.54 | $420.7K | 5 |
| 2020-05-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $60.72 | $422.0K | 3 |
| 2020-04-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $54.12 | $376.1K | 4 |
| 2020-04-09 | Sell | EHRLICH JASON | Other officer | 2,200 | $48.56 | $106.8K | 3 |
| 2020-04-02 | Sell | Liang Hong | EVP / SVP | 4,000 | $42.34 | $169.4K | 1 |
| 2020-03-26 | Sell | Liang Hong | EVP / SVP | 4,000 | $47.78 | $191.1K | 3 |
| 2020-03-20 | Sell | EHRLICH JASON | Other officer | 6,950 | $45.00 | $312.8K | 7 |
| 2020-03-20 | Buy | Levy Richard S | Director | 1,000 | $44.33 | $44.3K | 2 |
| 2020-03-19 | Sell | Liang Hong | EVP / SVP | 4,000 | $39.45 | $157.8K | 2 |
| 2020-03-18 | Buy | BAKER JULIAN | Director | 35,400 | $37.37 | $1.3M | 6 |
| 2020-03-17 | Buy | BAKER JULIAN | Director | 10,000 | $38.99 | $389.9K | 2 |
| 2020-03-16 | Buy | BAKER JULIAN | Director | 104,600 | $39.97 | $4.2M | 2 |
| 2020-02-26 | Buy | BAKER JULIAN | Director | 100,000 | $58.00 | $5.8M | 4 |
| 2020-02-25 | Buy | BAKER JULIAN | Director | 206,126 | $57.91 | $11.9M | 8 |
| 2020-02-24 | Buy | BAKER JULIAN | Director | 71,123 | $57.56 | $4.1M | 18 |
| 2019-12-06 | Buy | BAKER JULIAN | Director | 1,902,173 | $46.00 | $87.5M | 2 |
| 2018-10-09 | Buy | BAKER JULIAN | Director | 2,500,000 | $10.00 | $25.0M | 2 |
| 2018-10-09 | Buy | PROFUSEK ROBERT | Director | 10,000 | $10.00 | $100.0K | 1 |