Insider Transactions

What Inhibrx Biosciences, Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

	3 months	12 months
Open-market buys	0	0
Sells	0	3
Total trades	0	3

Shares traded

	3 months	12 months
Acquired	0	0
Disposed	0	350,000
Net activity	+0	−350,000

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

All Buys Sells

Insider	Relation	Date	Transaction	Shares	Price	Value	Shares held
Viking Global Investors Lp	10% owner	Oct 07	Open-market sale · S	−25,042	$32.25	−$808K	102,864
Viking Global Investors Lp	10% owner	Oct 07	Open-market sale · S	−16,315	$32.25	−$526K	67,018
Viking Global Investors Lp	10% owner	Oct 07	Open-market sale · S	−308,643	$32.25	−$9.95M	1,267,823
Kayyem Jon Faiz	Director	Mar 27	Gift · G	−90,000	—	—	419,360
Kayyem Jon Faiz	Director	Dec 16	Gift · G	+250,000	—	—	250,000
Kayyem Jon Faiz	Director	Dec 16	Gift · G	+250,000	—	—	250,000
Kayyem Jon Faiz	Director	Dec 16	Gift · G	−500,000	—	—	509,360
Kayyem Jon Faiz	Director	Dec 06	Gift · G	−52,000	—	—	1,009,360
Kayyem Jon Faiz	Director	Nov 20	Open-market buy · P	+18,750	$14.19	+$266K	69,843
Kayyem Jon Faiz	Director	Nov 20	Open-market buy · P	+18,750	$14.19	+$266K	69,843
Kayyem Jon Faiz	Director	Nov 19	Open-market buy · P	+34,843	$14.23	+$496K	51,093
Kayyem Jon Faiz	Director	Nov 19	Open-market buy · P	+34,843	$14.23	+$496K	51,093
Vuori Kristiina Md	Director	Oct 03	Open-market buy · P	+6,667	$15.00	+$100K	20,443
Lappe Mark	Chief Executive Officer	Sep 16	Open-market buy · P	+13,037	$17.13	+$223K	705,548
Lappe Mark	Chief Executive Officer	Sep 12	Open-market buy · P	+26,963	$15.05	+$406K	692,511
Vuori Kristiina Md	Director	Sep 11	Open-market buy · P	+6,457	$15.07	+$97.3K	13,776
Lappe Mark	Chief Executive Officer	Sep 10	Open-market buy · P	+8,500	$15.19	+$129K	665,548
Vuori Kristiina Md	Director	Sep 10	Open-market buy · P	+179	$15.00	+$2.69K	7,319
Lappe Mark	Chief Executive Officer	Sep 09	Open-market buy · P	+9,500	$15.21	+$144K	657,048
Lappe Mark	Chief Executive Officer	Sep 06	Open-market buy · P	+26,000	$15.29	+$398K	647,548

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