Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2022-02-24 Sale |
2022-02-28 7:08 pm |
Kodiak Sciences Inc. | KOD | PERLROTH VICTOR Chairman and CEO 10% Owner |
1,340,000 | $9.1475 | $12,257,688 | 2,168,038 (Direct) |
View |
2022-02-15 Purchase |
2022-02-17 5:33 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. BAKER JULIAN Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX Director 10% Owner |
400,965 | $54.45 | $21,832,153 | 14,734,965 (Indirect) |
View |
2022-01-27 Purchase |
2022-01-31 5:06 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. BAKER JULIAN Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX Director 10% Owner |
347,665 | $52.02 | $18,084,687 | 14,364,512 (Indirect) |
View |
2022-01-21 Purchase |
2022-01-25 5:40 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. BAKER JULIAN Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX Director 10% Owner |
501,111 | $57.49 | $28,806,796 | 15,182,415 (Indirect) |
View |
2022-01-20 Sale |
2022-01-24 5:17 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $64.39 | $447,494 | 270,079 (Direct) |
View |
2021-12-20 Sale |
2021-12-22 4:35 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $87.6 | $608,831 | 277,029 (Direct) |
View |
2021-11-22 Sale |
2021-11-24 4:55 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $99.15 | $689,113 | 283,979 (Direct) |
View |
2021-11-10 Sale |
2021-11-12 4:55 pm |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
876 | $115.42 | $101,111 | 169,443 (Direct) |
View |
2021-10-20 Sale |
2021-10-22 4:52 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $111.77 | $776,824 | 290,929 (Direct) |
View |
2021-09-30 Purchase |
2021-10-01 4:58 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
86,932 | $95.83 | $8,330,572 | 13,526,726 (Indirect) |
View |
2021-09-20 Sale |
2021-09-22 5:02 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $99.88 | $694,164 | 297,879 (Direct) |
View |
2021-09-15 Purchase |
2021-09-17 6:05 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
31,838 | $94.39 | $3,005,281 | 14,444,389 (Indirect) |
View |
2021-09-07 Purchase |
2021-09-09 6:43 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
57,501 | $93.31 | $5,365,227 | 14,412,551 (Indirect) |
View |
2021-08-20 Sale |
2021-08-24 4:59 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $91.44 | $635,534 | 304,829 (Direct) |
View |
2021-08-17 Purchase |
2021-08-19 5:12 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
114,396 | $87.5 | $10,009,957 | 14,355,050 (Indirect) |
View |
2021-08-11 Purchase |
2021-08-13 7:14 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
102,773 | $87.19 | $8,960,623 | 14,240,654 (Indirect) |
View |
2021-07-20 Sale |
2021-07-22 4:37 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $86.28 | $599,624 | 53,233 (Direct) |
View |
2021-06-28 Purchase |
2021-06-30 7:29 pm |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
257,929 | $91.72 | $23,656,430 | 14,145,249 (Indirect) |
View |
2021-06-21 Sale |
2021-06-23 5:38 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $84.9 | $590,085 | 60,183 (Direct) |
View |
2021-06-15 Sale |
2021-06-17 9:26 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
1,454 | $80.9 | $117,624 | 77,990 (Direct) |
View |
2021-06-15 Sale |
2021-06-17 9:24 pm |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
1,290 | $80.9 | $104,361 | 181,176 (Direct) |
View |
2021-06-15 Sale |
2021-06-15 7:06 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
1,147 | $84.75 | $97,208 | 103,718 (Direct) |
View |
2021-06-15 Sale |
2021-06-15 7:04 pm |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
1,037 | $84.75 | $87,886 | 208,415 (Direct) |
View |
2021-05-20 Sale |
2021-05-24 4:59 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $81.14 | $563,924 | 63,161 (Direct) |
View |
2021-04-20 Sale |
2021-04-22 4:59 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $111.26 | $773,249 | 326,768 (Direct) |
View |
2021-03-22 Sale |
2021-03-24 5:07 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $131.5 | $913,894 | 333,718 (Direct) |
View |
2021-03-10 Sale |
2021-03-12 5:02 pm |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
5,000 | $130.08 | $650,415 | 165,899 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-02-16 Option Award |
2022-02-18 5:14 pm |
N/A 2031-02-20 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
15,000 | $0 | 15,000 (Direct) |
View |
2022-02-16 Option Award |
2022-02-18 5:12 pm |
N/A 2031-02-20 |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
15,000 | $0 | 15,000 (Direct) |
View |
2022-02-16 Option Award |
2022-02-18 5:10 pm |
N/A 2031-02-20 |
Kodiak Sciences Inc. | KOD | PERLROTH VICTOR Chairman and CEO 10% Owner |
60,000 | $0 | 60,000 (Direct) |
View |
2022-01-20 Exercise |
2022-01-24 5:17 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 270,079 (Direct) |
View |
2022-01-20 Exercise |
2022-01-24 5:17 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 270,079 (Direct) |
View |
2021-12-20 Exercise |
2021-12-22 4:35 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 277,029 (Direct) |
View |
2021-12-20 Exercise |
2021-12-22 4:35 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 277,029 (Direct) |
View |
2021-11-22 Exercise |
2021-11-24 4:55 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 283,979 (Direct) |
View |
2021-11-22 Exercise |
2021-11-24 4:55 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 283,979 (Direct) |
View |
2021-10-20 Exercise |
2021-10-22 4:52 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 290,929 (Direct) |
View |
2021-10-20 Exercise |
2021-10-22 4:52 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 290,929 (Direct) |
View |
2021-09-29 Exercise |
2021-10-01 4:58 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
149,999 | $0.01 | 13,526,726 (Indirect) |
View |
2021-09-29 Tax Withholding |
2021-10-01 4:58 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
16 | $102 | 13,526,726 (Indirect) |
View |
2021-09-29 Exercise |
2021-10-01 4:58 pm |
N/A 2022-08-11 |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
149,999 | $0 | 13,526,726 (Indirect) |
View |
2021-09-20 Exercise |
2021-09-22 5:02 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 297,879 (Direct) |
View |
2021-09-20 Exercise |
2021-09-22 5:02 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 297,879 (Direct) |
View |
2021-08-20 Exercise |
2021-08-24 4:59 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
5,258 | $0 | 304,829 (Direct) |
View |
2021-08-20 Exercise |
2021-08-24 4:59 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
5,258 | $10.29 | 304,829 (Direct) |
View |
2021-08-12 Option Award |
2021-08-13 6:45 pm |
N/A 2031-08-12 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
65,000 | $0 | 65,000 (Direct) |
View |
2021-08-12 Option Award |
2021-08-13 6:44 pm |
N/A 2031-08-12 |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
65,000 | $0 | 65,000 (Direct) |
View |
2021-08-12 Option Award |
2021-08-13 6:41 pm |
N/A 2031-08-12 |
Kodiak Sciences Inc. | KOD | PERLROTH VICTOR Chairman and CEO 10% Owner |
241,000 | $0 | 241,000 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 5:02 pm |
N/A 2031-06-29 |
Kodiak Sciences Inc. | KOD | Yang Taiyin Director |
7,368 | $0 | 7,368 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 4:59 pm |
N/A 2031-06-29 |
Kodiak Sciences Inc. | KOD | PROFUSEK ROBERT Director |
7,368 | $0 | 7,368 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 4:56 pm |
N/A 2031-06-29 |
Kodiak Sciences Inc. | KOD | Levy Richard S Director |
7,368 | $0 | 7,368 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 4:54 pm |
N/A 2031-06-29 |
Kodiak Sciences Inc. | KOD | Dahiyat Bassil I Director |
7,368 | $0 | 7,368 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 4:51 pm |
N/A 2031-06-29 |
Kodiak Sciences Inc. | KOD | Bancroft Charles A Director |
7,368 | $0 | 7,368 (Direct) |
View |
2021-06-30 Option Award |
2021-06-30 7:29 pm |
N/A 2031-06-29 |
Kodiak Sciences Inc. | KOD | BAKER BROS. ADVISORS LP 667 L.P. Baker Bros. Advisors (GP) LLC Baker Brothers Life Sciences LP BAKER FELIX BAKER JULIAN Director 10% Owner |
7,368 | $0 | 14,145,249 (Indirect) |
View |
2021-06-15 Exercise |
2021-06-17 9:26 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
3,619 | $0 | 77,990 (Direct) |
View |
2021-06-15 Exercise |
2021-06-17 9:24 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
3,619 | $0 | 181,176 (Direct) |
View |
2021-06-11 Option Award |
2021-06-15 7:06 pm |
N/A 2029-12-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
30,050 | $0 | 103,718 (Direct) |
View |
2021-06-11 Exercise |
2021-06-15 7:06 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
2,900 | $0 | 103,718 (Direct) |
View |
2021-06-11 Option Award |
2021-06-15 7:04 pm |
N/A 2029-12-29 |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
31,350 | $0 | 208,415 (Direct) |
View |
2021-06-11 Exercise |
2021-06-15 7:04 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
3,025 | $0 | 208,415 (Direct) |
View |
2021-06-11 Option Award |
2021-06-15 7:02 pm |
N/A 2029-12-29 |
Kodiak Sciences Inc. | KOD | PERLROTH VICTOR Chairman and CEO 10% Owner |
111,850 | $0 | 111,850 (Direct) |
View |
2021-05-12 Exercise |
2021-05-14 5:22 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
7,268 | $0 | 383,450 (Direct) |
View |
2021-05-12 Exercise |
2021-05-14 5:22 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
5,379 | $10.29 | 383,450 (Direct) |
View |
2021-05-12 Exercise |
2021-05-14 5:22 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
1,889 | $10 | 383,450 (Direct) |
View |
2021-04-20 Exercise |
2021-04-22 4:59 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 326,768 (Direct) |
View |
2021-04-20 Exercise |
2021-04-22 4:59 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 326,768 (Direct) |
View |
2021-03-22 Exercise |
2021-03-24 5:07 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 333,718 (Direct) |
View |
2021-03-22 Exercise |
2021-03-24 5:07 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 333,718 (Direct) |
View |