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 |
2021-09-01 Sale |
2021-09-02 5:29 pm |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $39.58 | $395,751 | 817,513 (Direct) |
View |
2021-08-02 Sale |
2021-08-04 4:56 pm |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $31.19 | $311,939 | 827,513 (Direct) |
View |
2021-07-01 Sale |
2021-07-06 4:14 pm |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $31.32 | $313,238 | 837,513 (Direct) |
View |
2021-06-09 Sale |
2021-06-11 06:59 am |
Seer Inc. | SEER | aMoon Growth Fund Limited Partnership Schindel Yair Chaim 10% Owner |
1,000,000 | $30 | $30,000,000 | 4,923,196 (Indirect Direct) |
View |
2021-06-02 Sale |
2021-06-04 4:15 pm |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $30.1 | $300,951 | 847,513 (Direct) |
View |
2021-02-17 Sale |
2021-02-19 7:45 pm |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
354,741 | $64.15 | $22,756,635 | 3,939,682 (Indirect Direct) |
View |
2021-02-01 Sale |
2021-02-03 9:52 pm |
Seer Inc. | SEER | Invus Public Equities L.P. Artal Treasury Ltd Artal International S.C.A. Artal International Management S.A. Artal Group S.A. Westend S.A. Wittouck Amaury Stichting Administratiekantoor Westend Invus Public Equities Advisors LLC 10% Owner |
252,545 | $64.15 | $16,201,519 | 5,588,366 (Direct) |
View |
2021-02-01 Sale |
2021-02-03 9:52 pm |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
1,089,279 | $64.15 | $69,877,248 | 6,847,797 (Indirect Direct) |
View |
2020-12-08 Purchase(A) |
2020-12-31 8:18 pm |
Seer Inc. | SEER | AINSLIE LEE S III 10% Owner |
93,380 | $19 | $1,774,220 | 22,620 (Indirect) |
View |
2020-12-08 Sale |
2020-12-10 8:44 pm |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
526,315 | $19 | $9,999,985 | 5,250,684 (Indirect Direct) |
View |
2020-12-08 Purchase |
2020-12-10 4:15 pm |
Seer Inc. | SEER | Invus Public Equities L.P. Invus Public Equities Advisors LLC Artal Treasury Ltd Artal International S.C.A. Artal International Management S.A. Artal Group S.A. Westend S.A. Stichting Administratiekantoor Westend Minne Pascal 10% Owner |
790,000 | $19 | $15,010,000 | 5,840,911 (Direct) |
View |
2020-12-08 Purchase |
2020-12-10 4:15 pm |
Seer Inc. | SEER | aMoon 2 Fund Limited Partnership Schindel Yair Chaim 10% Owner |
889,473 | $19 | $16,899,987 | 5,923,196 (Indirect Direct) |
View |
2020-12-08 Purchase |
2020-12-09 8:23 pm |
Seer Inc. | SEER | MCGUIRE TERRANCE Director |
78,947 | $19 | $1,499,993 | 78,947 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-09-01 Exercise |
2021-09-02 5:29 pm |
N/A 2030-04-01 |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $0 | 817,513 (Direct) |
View |
2021-09-01 Exercise |
2021-09-02 5:29 pm |
N/A N/A |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $2.7 | 817,513 (Direct) |
View |
2021-08-02 Exercise |
2021-08-04 4:56 pm |
N/A 2030-04-01 |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $0 | 827,513 (Direct) |
View |
2021-08-02 Exercise |
2021-08-04 4:56 pm |
N/A N/A |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $2.7 | 827,513 (Direct) |
View |
2021-07-01 Exercise |
2021-07-06 4:14 pm |
N/A 2030-04-01 |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $0 | 837,513 (Direct) |
View |
2021-07-01 Exercise |
2021-07-06 4:14 pm |
N/A N/A |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $2.7 | 837,513 (Direct) |
View |
2021-06-17 Option Award |
2021-06-23 6:35 pm |
N/A 2031-06-17 |
Seer Inc. | SEER | Maverick Capital Ventures LLC Maverick Ventures Investment Fund L.P. Maverick Advisors Fund L.P. AINSLIE LEE S III Director |
15,000 | $0 | 15,000 (Indirect) |
View |
2021-06-17 Option Award |
2021-06-22 6:41 pm |
N/A 2031-06-17 |
Seer Inc. | SEER | SINGER DAVID B Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-06-17 Option Award |
2021-06-22 6:36 pm |
N/A 2031-06-17 |
Seer Inc. | SEER | MCGUIRE TERRANCE Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-06-17 Option Award |
2021-06-22 6:32 pm |
N/A 2031-06-17 |
Seer Inc. | SEER | LANGER ROBERT Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-06-17 Option Award |
2021-06-22 6:28 pm |
N/A 2031-06-17 |
Seer Inc. | SEER | Hallal David Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-06-17 Option Award |
2021-06-22 6:23 pm |
N/A 2031-06-17 |
Seer Inc. | SEER | FRIEDMAN CATHY Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 4:15 pm |
N/A 2030-04-01 |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $0 | 847,513 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 4:15 pm |
N/A N/A |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
10,000 | $2.7 | 847,513 (Direct) |
View |
2021-02-17 Conversion |
2021-02-19 7:45 pm |
N/A N/A |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
354,741 | $0 | 3,939,682 (Indirect) |
View |
2021-02-16 Option Award |
2021-02-18 9:14 pm |
N/A 2031-02-16 |
Seer Inc. | SEER | Ronaghi Mostafa Director |
27,939 | $0 | 27,939 (Direct) |
View |
Ownership |
2021-02-18 9:11 pm |
N/A N/A |
Seer Inc. | SEER | Ronaghi Mostafa Director |
0 | $0 | 451,148 (Direct) |
View |
Ownership |
2021-02-12 9:31 pm |
N/A N/A |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
0 | $0 | 404,458 (Direct) |
View |
2020-12-04 Ownership |
2021-02-12 9:31 pm |
N/A N/A |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
150,000 | $0 | 404,458 (Indirect) |
View |
2020-12-03 Option Award |
2021-02-03 9:53 pm |
N/A 2030-12-03 |
Seer Inc. | SEER | OSTADAN OMEAD President & COO |
258,004 | $0 | 620,607 (Direct) |
View |
2020-12-03 Option Award |
2021-02-03 9:52 pm |
N/A 2030-12-03 |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
180,432 | $0 | 400,191 (Direct) |
View |
2020-12-03 Option Award |
2021-02-03 9:52 pm |
N/A 2030-12-03 |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
693,585 | $0 | 6,847,797 (Direct) |
View |
2021-01-21 Conversion |
2021-02-03 9:52 pm |
N/A N/A |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
808,610 | $0 | 6,847,797 (Indirect) |
View |
2021-01-27 Exercise |
2021-01-29 6:21 pm |
N/A N/A |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
309,313 | $0.0428 | 1,052,386 (Direct) |
View |
2021-01-27 Exercise |
2021-01-29 6:21 pm |
N/A 2028-05-17 |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
309,313 | $0 | 1,052,386 (Direct) |
View |
Ownership |
2021-01-21 6:05 pm |
N/A N/A |
Seer Inc. | SEER | Wittouck Amaury 10% Owner |
0 | $0 | 5,840,911 (Indirect) |
View |
2020-12-03 Other |
2020-12-11 9:28 pm |
N/A 2020-12-03 |
Seer Inc. | SEER | Maverick Capital Ventures LLC Maverick Ventures Investment Fund L.P. Maverick Advisors Fund L.P. 10% Owner |
37,383 | $0 | 37,383 (Indirect) |
View |
2020-12-03 Option Award |
2020-12-11 9:28 pm |
N/A 2020-12-03 |
Seer Inc. | SEER | SINGER DAVID B Director 10% Owner |
37,383 | $0 | 37,383 (Direct) |
View |
2020-12-03 Option Award |
2020-12-11 9:11 pm |
N/A 2020-12-03 |
Seer Inc. | SEER | MCGUIRE TERRANCE Director |
18,691 | $0 | 18,691 (Direct) |
View |
2020-12-03 Option Award |
2020-12-11 9:11 pm |
N/A 2020-12-03 |
Seer Inc. | SEER | LANGER ROBERT Director |
18,691 | $0 | 18,691 (Direct) |
View |
2020-12-03 Option Award |
2020-12-11 9:11 pm |
N/A 2020-12-03 |
Seer Inc. | SEER | Hallal David Director |
18,691 | $0 | 18,691 (Direct) |
View |
2020-12-03 Option Award |
2020-12-11 9:10 pm |
N/A 2020-12-03 |
Seer Inc. | SEER | FRIEDMAN CATHY Director |
18,691 | $0 | 18,691 (Direct) |
View |
2020-12-08 Conversion |
2020-12-10 9:54 pm |
N/A N/A |
Seer Inc. | SEER | SINGER DAVID B Director 10% Owner |
10,651,026 | $0 | 1,934,954 (Indirect) |
View |
2020-12-08 Conversion |
2020-12-10 8:44 pm |
N/A N/A |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
526,315 | $0 | 5,250,684 (Indirect) |
View |
2020-12-08 Conversion |
2020-12-10 4:18 pm |
N/A N/A |
Seer Inc. | SEER | Maverick Capital Ventures LLC Maverick Ventures Investment Fund L.P. Maverick Advisors Fund L.P. AINSLIE LEE S III 10% Owner |
10,651,026 | $0 | 1,934,954 (Indirect) |
View |
2020-12-08 Conversion |
2020-12-10 4:15 pm |
N/A N/A |
Seer Inc. | SEER | Invus Public Equities L.P. Invus Public Equities Advisors LLC Artal Treasury Ltd Artal International S.C.A. Artal International Management S.A. Artal Group S.A. Westend S.A. Stichting Administratiekantoor Westend Minne Pascal 10% Owner |
10,101,822 | $0 | 5,840,911 (Direct) |
View |
2020-12-08 Conversion |
2020-12-10 4:15 pm |
N/A N/A |
Seer Inc. | SEER | aMoon 2 Fund Limited Partnership Schindel Yair Chaim 10% Owner |
10,067,446 | $0 | 5,923,196 (Direct) |
View |
2020-12-08 Conversion |
2020-12-09 8:23 pm |
N/A N/A |
Seer Inc. | SEER | MCGUIRE TERRANCE Director |
51,457 | $0 | 78,947 (Indirect) |
View |
2020-12-08 Conversion |
2020-12-09 8:23 pm |
N/A N/A |
Seer Inc. | SEER | LANGER ROBERT Director |
205,831 | $0 | 365,357 (Direct) |
View |
2020-12-08 Option Award |
2020-12-08 7:27 pm |
N/A N/A |
Seer Inc. | SEER | Kogan Elona Esq. General Counsel and Secretary |
46,728 | $0 | 46,728 (Direct) |
View |
2020-12-08 Option Award |
2020-12-08 7:27 pm |
N/A N/A |
Seer Inc. | SEER | Horn David R. Chief Financial Officer |
101,522 | $0 | 185,634 (Direct) |
View |
2020-12-08 Option Award |
2020-12-08 7:26 pm |
N/A N/A |
Seer Inc. | SEER | OSTADAN OMEAD President & COO |
233,672 | $0 | 321,353 (Direct) |
View |
2020-12-08 Conversion |
2020-12-08 7:26 pm |
N/A N/A |
Seer Inc. | SEER | OSTADAN OMEAD President & COO |
175,362 | $0 | 321,353 (Direct) |
View |
2020-12-04 Conversion |
2020-12-08 7:26 pm |
N/A N/A |
Seer Inc. | SEER | Farokhzad Omid CEO and Chair of the Board 10% Owner |
252,915 | $0 | 5,776,999 (Indirect) |
View |