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 |
2021-08-02 Purchase |
2021-08-04 5:50 pm |
Rallybio Corp | RLYB | SHANNON TIMOTHY M Director |
76,923 | $13 | $999,999 | 4,755,941 (Indirect Direct) |
View |
2021-07-29 Purchase |
2021-08-02 8:40 pm |
Rallybio Corp | RLYB | VIKING GLOBAL INVESTORS LP Viking Global Opportunities Illiquid Investments Sub-Master LP Viking Global Opportunities Portfolio GP LLC Viking Global Opportunities GP LLC HALVORSEN OLE ANDREAS Ott David C. Shabet Rose Sharon 10% Owner |
806,000 | $13 | $10,478,000 | 4,194,777 (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 |
2021-07-28 Option Award |
2021-08-04 5:50 pm |
N/A N/A |
Rallybio Corp | RLYB | SHANNON TIMOTHY M Director |
13,440 | $0 | 4,755,941 (Direct) |
View |
2021-07-28 Other |
2021-08-04 5:50 pm |
N/A N/A |
Rallybio Corp | RLYB | SHANNON TIMOTHY M Director |
17,187,065 | $0 | 4,755,941 (Indirect) |
View |
2021-08-02 Conversion |
2021-08-04 3:23 pm |
N/A N/A |
Rallybio Corp | RLYB | FMR LLC See Remark 1 |
12,483,581 | $0 | 1,694,388 (Indirect) |
View |
2021-07-29 Conversion |
2021-08-02 8:40 pm |
N/A N/A |
Rallybio Corp | RLYB | VIKING GLOBAL INVESTORS LP Viking Global Opportunities Illiquid Investments Sub-Master LP Viking Global Opportunities Portfolio GP LLC Viking Global Opportunities GP LLC HALVORSEN OLE ANDREAS Ott David C. Shabet Rose Sharon 10% Owner |
24,967,164 | $0 | 4,194,777 (Indirect) |
View |
Ownership |
2021-07-29 9:37 pm |
N/A N/A |
Rallybio Corp | RLYB | VIKING GLOBAL INVESTORS LP Viking Global Opportunities Illiquid Investments Sub-Master LP Viking Global Opportunities Portfolio GP LLC Viking Global Opportunities GP LLC HALVORSEN OLE ANDREAS Ott David C. 10% Owner |
0 | $0 | 21,578,387 (Indirect) |
View |
Ownership |
2021-07-29 9:11 pm |
N/A N/A |
Rallybio Corp | RLYB | 5AM Ventures V L.P. 5AM Partners V LLC 5AM Opportunities I L.P. 5AM Opportunities I (GP) LLC ROCKLAGE SCOTT M Schwab Andrew J. 10% Owner |
0 | $0 | 3,567,110 (Indirect) |
View |
Ownership |
2021-07-29 7:39 pm |
N/A N/A |
Rallybio Corp | RLYB | Soteropoulos Paula Director |
0 | $0 | 37,322 (Direct) |
View |
Ownership |
2021-07-29 7:38 pm |
N/A N/A |
Rallybio Corp | RLYB | PARMAR KUSH Director 10% Owner |
0 | $0 | 3,588,780 (Indirect) |
View |
Ownership |
2021-07-29 7:38 pm |
N/A N/A |
Rallybio Corp | RLYB | Iancovici Lucian Director |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-07-29 7:38 pm |
N/A N/A |
Rallybio Corp | RLYB | Boudreau Helen M Director |
0 | $0 | 37,322 (Direct) |
View |
Ownership |
2021-07-29 7:36 pm |
N/A N/A |
Rallybio Corp | RLYB | Ryder Steven Chief Medical Officer |
0 | $0 | 352,370 (Direct) |
View |
Ownership |
2021-07-29 7:36 pm |
N/A N/A |
Rallybio Corp | RLYB | SHANNON TIMOTHY M Director |
0 | $0 | 2,346,229 (Indirect) |
View |
Ownership |
2021-07-29 7:35 pm |
N/A N/A |
Rallybio Corp | RLYB | Hopfner Robert Lorne Director |
0 | $0 | 1,707,828 (Indirect) |
View |
Ownership |
2021-07-29 7:35 pm |
N/A N/A |
Rallybio Corp | RLYB | HUNT RONALD Director |
0 | $0 | 2,007,351 (Indirect) |
View |
Ownership |
2021-07-29 7:34 pm |
N/A N/A |
Rallybio Corp | RLYB | MACKAY MARTIN Chief Executive Officer |
0 | $0 | 869,126 (Direct) |
View |
Ownership |
2021-07-29 7:33 pm |
N/A N/A |
Rallybio Corp | RLYB | Uden Stephen See Remarks |
0 | $0 | 869,127 (Direct) |
View |
Ownership |
2021-07-29 7:32 pm |
N/A N/A |
Rallybio Corp | RLYB | Fryer Jeffrey M See Remarks |
0 | $0 | 869,125 (Indirect) |
View |
Ownership |
2021-07-29 10:00 am |
N/A N/A |
Rallybio Corp | RLYB | FMR LLC See Remark 1 10% Owner |
0 | $0 | 1,694,388 (Indirect) |
View |