Rallybio Corp (RLYB) - Insider Holders & Insider Ownership

List of insiders holdings for Rallybio Corp:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. 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
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#Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1VIKING GLOBAL INVESTORS LP
Viking Global Opportunities Illiquid Investments Sub-Master LP
Viking Global Opportunities Parent GP LLC
Viking Global Opportunities Portfolio GP LLC
Viking Global Opportunities GP LLC
HALVORSEN OLE ANDREAS
Ott David C.
Shabet Rose Sharon
10% Owner
2026-02-17 16:26:584,222,969
0
4,222,969Form 13G
2Fryer Jeffrey M
See Remarks
2022-03-23 17:30:120
723,525
723,525Form 4
3Uden Stephen
Chief Executive Officer
2025-02-19 19:30:54453,700
0
453,700Form 4
45AM Opportunities I L.P.
Schwab Andrew J.
5AM Opportunities I (GP) LLC
5AM Partners V LLC
5AM Ventures V L.P.
ROCKLAGE SCOTT M
10% Owner
2026-02-27 16:45:52291,788
0
291,788Form 13D
55AM Partners V LLC
Schwab Andrew J.
5AM Ventures V L.P.
ROCKLAGE SCOTT M
10% Owner
2026-02-27 16:45:52291,788
0
291,788Form 13D
6FMR LLC
See Remark 1
10% Owner
2026-03-10 13:24:150
211,798
211,798Form 3
7Ryder Steven
Chief Medical Officer
2025-02-19 19:29:06180,000
0
180,000Form 4
8Liu Hui
Director
2025-05-15 17:03:4428,500
0
28,500Form 4
9Boudreau Helen M
Director
2025-05-15 17:10:0928,500
0
28,500Form 4
10Chung Wendy
Director
2025-05-15 17:09:2028,500
0
28,500Form 4
11Nash Christine A
Director
2025-05-15 17:07:3428,500
0
28,500Form 4
12Hopfner Robert Lorne
Director
2025-05-15 17:06:4328,500
0
28,500Form 4
13Soteropoulos Paula
Director
2025-05-15 17:05:2428,500
0
28,500Form 4
14MACKAY MARTIN
Director
2026-02-20 18:08:2818,055
0
18,055Form 4
15PARMAR KUSH
Director
2024-05-17 17:05:0916,500
0
16,500Form 4
16HUNT RONALD
Director
2026-02-20 17:50:5214,305
0
14,305Form 4
17SHANNON TIMOTHY M
Director
2022-01-05 20:38:156,041
0
6,041Form 4
18Lieber Jonathan I
Chief Financial Officer
2026-02-23 18:21:324,115
0
4,115Form 4
19Iancovici Lucian
Director
2021-07-29 19:38:510
0
0Form 3