INBXInhibrx Biosciences, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-10-14.
Insider buys (90d)
$6.35M
Insider sells (90d)
$279.0K
Net flow
$6.07M
Filings
9
Buy transactions
20
Sell transactions
5
Distinct insiders
4
Last close (cached)
$88.61
as of 2026-10-26
1d return
-5.1%
5d return
-1.3%
1m return
-11.0%
Top insiders trading INBX (90d)
Recent transactions (25)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-14 | 2026-10-14 | Lappe Mark OfficerDirector | Buy | 100 | $85.76 | $8.6K | open → |
| 2026-10-14 | 2026-10-14 | Lappe Mark OfficerDirector | Buy | 2,451 | $85.00 | $208.3K | open → |
| 2026-10-14 | 2026-10-14 | Lappe Mark OfficerDirector | Buy | 2,449 | $84.07 | $205.9K | open → |
| 2026-10-14 | 2026-10-14 | Lappe Mark OfficerDirector | Buy | 100 | $85.76 | $8.6K | open → |
| 2026-10-14 | 2026-10-14 | Lappe Mark OfficerDirector | Buy | 2,470 | $85.00 | $209.9K | open → |
| 2026-10-14 | 2026-10-14 | Lappe Mark OfficerDirector | Buy | 2,470 | $84.07 | $207.7K | open → |
| 2026-09-28 | 2026-09-28 | Lappe Mark OfficerDirector | Buy | 3,000 | $101.70 | $305.1K | open → |
| 2026-09-28 | 2026-09-28 | Lappe Mark OfficerDirector | Buy | 1,500 | $98.88 | $148.3K | open → |
| 2026-09-28 | 2026-09-25 | Lappe Mark OfficerDirector | Buy | 2,176 | $99.60 | $216.7K | open → |
| 2026-09-28 | 2026-09-25 | Lappe Mark OfficerDirector | Buy | 3,324 | $98.87 | $328.6K | open → |
| 2026-09-23 | 2026-09-23 | Kayyem Jon Faiz Director | Buy | 5,000 | $100.00 | $500.0K | open → |
| 2026-09-17 | 2026-09-16 | Kayyem Jon Faiz Director | Buy | 5,000 | $100.00 | $500.0K | open → |
| 2026-09-15 | 2026-09-15 | MANHARD KIMBERLY Director | Sale | 500 | $105.05 | $52.5K | open → |
| 2026-09-15 | 2026-09-14 | MANHARD KIMBERLY Director | Sale | 500 | $110.26 | $55.1K | open → |
| 2026-09-15 | 2026-09-11 | MANHARD KIMBERLY Director | Sale | 500 | $111.78 | $55.9K | open → |
| 2026-09-10 | 2026-09-09 | MANHARD KIMBERLY Director | Sale | 500 | $115.80 | $57.9K | open → |
| 2026-09-10 | 2026-09-08 | MANHARD KIMBERLY Director | Sale | 500 | $115.14 | $57.6K | open → |
| 2026-09-08 | 2026-09-08 | Kayyem Jon Faiz Director | Buy | 5,000 | $113.52 | $567.6K | open → |
| 2026-09-08 | 2026-09-08 | FORSYTH DOUGLAS Director | Buy | 2,500 | $114.65 | $286.6K | open → |
| 2026-09-08 | 2026-09-08 | Lappe Mark OfficerDirector | Buy | 9,681 | $112.28 | $1.09M | open → |
| 2026-09-08 | 2026-09-08 | Lappe Mark OfficerDirector | Buy | 1,219 | $111.88 | $136.4K | open → |
| 2026-09-08 | 2026-09-08 | Lappe Mark OfficerDirector | Buy | 500 | $108.23 | $54.1K | open → |
| 2026-09-08 | 2026-09-08 | Lappe Mark OfficerDirector | Buy | 1,100 | $107.12 | $117.8K | open → |
| 2026-09-08 | 2026-09-08 | Lappe Mark OfficerDirector | Buy | 6,605 | $100.64 | $664.7K | open → |
| 2026-09-08 | 2026-09-08 | Lappe Mark OfficerDirector | Buy | 5,895 | $99.29 | $585.3K | open → |
Other tickers these insiders trade
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