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Inhibrx (INBX)

Sector:Health Care
Super Investor Stats:
Ownership count:1
Ownership rank:866
% of all portfolios:0.004%
Total insider Buys/Sells last 6 months:
TransactionsTotal
Buys 20 $6,347,356
Sells 5 $279,011
INBX Chart by TradingView
  • Ownership
  • Activity
  • Buys
  • Sells
  • Insider
Portfolio Manager % of portfolio Recent activity Shares Value
≡ Viking Global Investors 0.30 Reduce 21.82% 1,123,929 106,492,000

Open Market Insider Buys

Date Filed Reporting Name Relationship Trans. Date Shares Price $ Total Value $
14 Oct 2026 LAPPE MARK Chief Executive Officer 14 Oct 2026 2,451 85.00 208,333
14 Oct 2026 LAPPE MARK Chief Executive Officer 14 Oct 2026 2,470 85.00 209,948
14 Oct 2026 LAPPE MARK Chief Executive Officer 14 Oct 2026 2,449 84.07 205,889
14 Oct 2026 LAPPE MARK Chief Executive Officer 14 Oct 2026 2,470 84.07 207,655
14 Oct 2026 LAPPE MARK Chief Executive Officer 14 Oct 2026 100 85.76 8,576
28 Sep 2026 LAPPE MARK Chief Executive Officer 28 Sep 2026 3,000 101.70 305,106
28 Sep 2026 LAPPE MARK Chief Executive Officer 28 Sep 2026 1,500 98.88 148,320
28 Sep 2026 LAPPE MARK Chief Executive Officer 25 Sep 2026 3,324 98.87 328,630
28 Sep 2026 LAPPE MARK Chief Executive Officer 25 Sep 2026 2,176 99.60 216,727
23 Sep 2026 KAYYEM JON FAIZ Director 23 Sep 2026 5,000 100.00 500,000
17 Sep 2026 KAYYEM JON FAIZ Director 16 Sep 2026 5,000 100.00 500,000
08 Sep 2026 KAYYEM JON FAIZ Director 08 Sep 2026 5,000 113.52 567,580
08 Sep 2026 FORSYTH DOUGLAS Director 08 Sep 2026 2,500 114.65 286,617
08 Sep 2026 LAPPE MARK Chief Executive Officer 08 Sep 2026 9,681 112.28 1,087,001
08 Sep 2026 LAPPE MARK Chief Executive Officer 08 Sep 2026 1,100 107.12 117,836
08 Sep 2026 LAPPE MARK Chief Executive Officer 08 Sep 2026 1,219 111.88 136,382
08 Sep 2026 LAPPE MARK Chief Executive Officer 08 Sep 2026 6,605 100.64 664,719
08 Sep 2026 LAPPE MARK Chief Executive Officer 08 Sep 2026 500 108.24 54,118
08 Sep 2026 LAPPE MARK Chief Executive Officer 08 Sep 2026 5,895 99.29 585,343
22 Nov 2024 KAYYEM JON FAIZ Director 20 Nov 2024 18,750 14.19 266,102
22 Nov 2024 KAYYEM JON FAIZ Director 19 Nov 2024 34,843 14.23 495,708
07 Oct 2024 VUORI KRISTIINA MD Director 03 Oct 2024 6,667 15.00 100,005
16 Sep 2024 LAPPE MARK Chief Executive Officer 16 Sep 2024 13,037 17.13 223,324
16 Sep 2024 LAPPE MARK Chief Executive Officer 12 Sep 2024 26,963 15.05 405,793
12 Sep 2024 VUORI KRISTIINA MD Director 11 Sep 2024 6,457 15.07 97,307
12 Sep 2024 VUORI KRISTIINA MD Director 10 Sep 2024 179 15.00 2,685
10 Sep 2024 LAPPE MARK Chief Executive Officer 10 Sep 2024 8,500 15.19 129,115
10 Sep 2024 LAPPE MARK Chief Executive Officer 09 Sep 2024 9,500 15.21 144,495
10 Sep 2024 LAPPE MARK Chief Executive Officer 06 Sep 2024 26,000 15.29 397,540
03 Sep 2024 LAPPE MARK Chief Executive Officer 03 Sep 2024 15,288 15.66 239,410
03 Sep 2024 LAPPE MARK Chief Executive Officer 03 Sep 2024 4,712 16.31 76,853
03 Sep 2024 LAPPE MARK Chief Executive Officer 30 Aug 2024 10,000 14.02 140,200
03 Sep 2024 LAPPE MARK Chief Executive Officer 29 Aug 2024 10,000 14.03 140,300
03 Sep 2024 VUORI KRISTIINA MD Director 29 Aug 2024 7,140 14.00 99,960
30 Aug 2024 MANHARD KIMBERLY Director 28 Aug 2024 10,000 13.98 139,800
26 Aug 2024 FORSYTH DOUGLAS Director 23 Aug 2024 59,812 14.07 841,555
26 Aug 2024 FORSYTH DOUGLAS Director 22 Aug 2024 15,188 12.89 195,773
22 Aug 2024 LAPPE MARK Chief Executive Officer 21 Aug 2024 12,945 12.93 167,379
22 Aug 2024 LAPPE MARK Chief Executive Officer 20 Aug 2024 27,055 12.97 350,903
07 Jun 2024 KAYYEM JON FAIZ Director 05 Jun 2024 8,265 17.89 147,861
07 Jun 2024 KAYYEM JON FAIZ Director 05 Jun 2024 49,284 17.23 849,163
04 Jun 2024 KAYYEM JON FAIZ Director 04 Jun 2024 23,726 18.24 432,762
04 Jun 2024 KAYYEM JON FAIZ Director 04 Jun 2024 65,337 17.44 1,139,477
04 Jun 2024 KAYYEM JON FAIZ Director 03 Jun 2024 80,738 17.90 1,445,210
04 Jun 2024 KAYYEM JON FAIZ Director 03 Jun 2024 46,792 16.61 777,215
04 Jun 2024 KAYYEM JON FAIZ Director 31 May 2024 70,193 16.14 1,132,915
30 Aug 2023 VIKING GLOBAL INVESTORS LP 10% 28 Aug 2023 511,627 19.35 9,899,982
12 Oct 2022 VIKING GLOBAL INVESTORS LP 10% 07 Oct 2022 1,000,000 30.00 29,999,900
12 Oct 2022 VIKING GLOBAL INVESTORS LP 10% 07 Oct 2022 333,333 30.00 9,999,957
INBX Fundamental Data by TradingView

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.

P = Preferred Stock

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