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 |
2021-02-22 Sale |
2021-02-24 4:44 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $125.81 | $874,367 | 340,668 (Direct) |
View |
2021-01-20 Sale |
2021-01-22 5:22 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
26,950 | $162.77 | $4,386,776 | 347,618 (Direct) |
View |
2020-12-21 Sale |
2020-12-23 5:40 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $144.55 | $1,004,610 | 706,293 (Direct) |
View |
2020-11-20 Sale |
2020-11-24 6:04 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $138.79 | $964,601 | 381,518 (Direct) |
View |
2020-11-20 Purchase |
2020-11-24 4:09 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 |
1,527,777 | $108 | $164,999,916 | 12,736,556 (Indirect) |
View |
2020-10-27 Sale |
2020-10-29 4:49 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
7,500 | $100 | $750,000 | 388,468 (Direct) |
View |
2020-10-23 Sale |
2020-10-27 4:57 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
7,500 | $86.25 | $646,875 | 395,968 (Direct) |
View |
2020-10-20 Sale |
2020-10-22 4:56 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $78.39 | $544,817 | 403,468 (Direct) |
View |
2020-10-13 Sale |
2020-10-15 5:44 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
5,000 | $75 | $375,000 | 410,418 (Direct) |
View |
2020-10-09 Sale |
2020-10-13 7:04 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
2,200 | $71.28 | $156,819 | 42,843 (Direct) |
View |
2020-09-25 Purchase |
2020-09-25 6:02 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 |
48,125 | $56.65 | $2,726,182 | 11,324,937 (Indirect) |
View |
2020-09-22 Purchase |
2020-09-24 7:30 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 |
203,047 | $51.71 | $10,498,591 | 11,280,001 (Indirect) |
View |
2020-09-21 Sale |
2020-09-23 6:15 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $52.4 | $364,182 | 406,559 (Direct) |
View |
2020-09-03 Purchase |
2020-09-08 5:58 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 |
322,979 | $47.43 | $15,318,311 | 11,090,409 (Indirect) |
View |
2020-08-20 Sale |
2020-08-24 4:56 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $47.11 | $327,444 | 413,509 (Direct) |
View |
2020-08-19 Purchase |
2020-08-21 5:19 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 |
203,486 | $48.23 | $9,815,002 | 10,791,092 (Indirect) |
View |
2020-07-20 Sale |
2020-07-22 4:47 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $50.44 | $350,526 | 420,459 (Direct) |
View |
2020-06-22 Sale |
2020-06-24 5:09 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $60.54 | $420,747 | 427,409 (Direct) |
View |
2020-05-20 Sale |
2020-05-22 4:41 pm |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $60.72 | $421,989 | 434,359 (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 |
2021-03-03 Exercise |
2021-03-05 5:44 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
12,500 | $10.29 | 340,668 (Direct) |
View |
2021-03-03 Exercise |
2021-03-05 5:44 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
12,500 | $0 | 340,668 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 4:44 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 340,668 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 4:44 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 340,668 (Direct) |
View |
2020-11-19 Ownership |
2021-02-16 7:10 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | PERLROTH VICTOR Chairman, President and CEO 10% Owner |
3,500 | $0 | 3,508,038 (Direct) |
View |
2021-01-20 Exercise |
2021-01-22 5:22 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
26,950 | $10.29 | 347,618 (Direct) |
View |
2021-01-20 Exercise |
2021-01-22 5:22 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
26,950 | $0 | 347,618 (Direct) |
View |
2020-12-21 Exercise |
2020-12-23 5:40 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
14,450 | $10.29 | 706,293 (Direct) |
View |
2020-12-21 Exercise |
2020-12-23 5:40 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
14,450 | $0 | 706,293 (Direct) |
View |
2020-11-20 Exercise |
2020-11-24 6:04 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 381,518 (Direct) |
View |
2020-11-20 Exercise |
2020-11-24 6:04 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 381,518 (Direct) |
View |
2020-10-27 Exercise |
2020-10-29 4:49 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
7,500 | $10.29 | 388,468 (Direct) |
View |
2020-10-27 Exercise |
2020-10-29 4:49 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
7,500 | $0 | 388,468 (Direct) |
View |
2020-10-23 Exercise |
2020-10-27 4:57 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
7,500 | $10.29 | 395,968 (Direct) |
View |
2020-10-23 Exercise |
2020-10-27 4:57 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
7,500 | $0 | 395,968 (Direct) |
View |
2020-10-20 Exercise |
2020-10-22 4:56 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 403,468 (Direct) |
View |
2020-10-20 Exercise |
2020-10-22 4:56 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 403,468 (Direct) |
View |
2020-10-13 Exercise |
2020-10-15 5:44 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
5,000 | $10.29 | 410,418 (Direct) |
View |
2020-10-13 Exercise |
2020-10-15 5:44 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
5,000 | $0 | 410,418 (Direct) |
View |
2020-10-09 Tax Withholding |
2020-10-13 7:04 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
3,941 | $71.25 | 42,843 (Direct) |
View |
2020-10-09 Exercise |
2020-10-13 7:04 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
15,000 | $0 | 42,843 (Direct) |
View |
2020-09-21 Exercise |
2020-09-23 6:15 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 406,559 (Direct) |
View |
2020-09-21 Exercise |
2020-09-23 6:15 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 406,559 (Direct) |
View |
2020-08-20 Exercise |
2020-08-24 4:56 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 413,509 (Direct) |
View |
2020-08-20 Exercise |
2020-08-24 4:56 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 413,509 (Direct) |
View |
2020-07-20 Exercise |
2020-07-22 4:47 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 420,459 (Direct) |
View |
2020-07-20 Exercise |
2020-07-22 4:47 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 420,459 (Direct) |
View |
2020-07-02 Exercise |
2020-07-07 7:05 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
2,700 | $10.29 | 427,409 (Direct) |
View |
2020-07-02 Exercise |
2020-07-07 7:05 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
2,700 | $0 | 427,409 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:14 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | Yang Taiyin Director |
5,417 | $0 | 5,417 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:12 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | PROFUSEK ROBERT Director |
7,106 | $0 | 7,106 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:11 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | Levy Richard S Director |
7,106 | $0 | 7,106 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:09 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | Dahiyat Bassil I Director |
7,106 | $0 | 7,106 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:07 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | Bancroft Charles A Director |
2,104 | $0 | 2,104 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:06 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
60,639 | $0 | 60,639 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:04 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | BORGESON JOHN A. See Remarks |
60,639 | $0 | 60,639 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:02 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | PERLROTH VICTOR Chairman, President and CEO 10% Owner |
247,498 | $0 | 247,498 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 5:54 pm |
N/A 2030-06-29 |
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 |
7,106 | $0 | 7,106 (Indirect) |
View |
2020-06-22 Exercise |
2020-06-24 5:09 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 427,409 (Direct) |
View |
2020-06-22 Exercise |
2020-06-24 5:09 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 427,409 (Direct) |
View |
2020-06-08 Option Award |
2020-06-10 8:19 pm |
N/A 2030-06-07 |
Kodiak Sciences Inc. | KOD | PROFUSEK ROBERT Director |
4,135 | $0 | 4,135 (Direct) |
View |
2020-06-08 Option Award |
2020-06-10 8:17 pm |
N/A 2030-06-07 |
Kodiak Sciences Inc. | KOD | Levy Richard S Director |
4,135 | $0 | 4,135 (Direct) |
View |
2020-06-08 Option Award |
2020-06-10 8:15 pm |
N/A 2030-06-07 |
Kodiak Sciences Inc. | KOD | Dahiyat Bassil I Director |
4,135 | $0 | 4,135 (Direct) |
View |
2020-06-08 Option Award |
2020-06-10 6:07 pm |
N/A 2030-06-07 |
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 |
4,135 | $0 | 4,135 (Indirect) |
View |
2020-05-20 Exercise |
2020-05-22 4:41 pm |
N/A N/A |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $10.29 | 434,359 (Direct) |
View |
2020-05-20 Exercise |
2020-05-22 4:41 pm |
N/A 2028-08-29 |
Kodiak Sciences Inc. | KOD | EHRLICH JASON See Remarks |
6,950 | $0 | 434,359 (Direct) |
View |