Insider trading

Period: 120 months Stock: IBRX Share of holding: 50% or more × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

12 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

12 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

12 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

12 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
12 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
12 decisions over 120 months Remove this filter
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

12 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Jul 2026
Cohen Cheryl Director
Sold on a plan
$1.25M 131,210 at 9.50
51.1%
Sold half or more
1 Jul 2026
Sold on a plan
$1.44M 159,478 at 9.02
100%
Sold half or more
30 Jun 2026
Sold on a plan
$9.00K 1,000 at 9.00
100%
Sold half or more
29 Jun 2026
Sold on a plan
$862.22K 95,722 at 9.01
100%
Sold half or more
23 Feb 2026
Sold on a plan
$250.00K 25,000 at 10.00
100%
Sold half or more
20 Jan 2026
Sold on a plan
$187.65K 25,000 at 7.51
100%
Sold half or more
16 Jan 2026
Sold on a plan
$250.00K 50,000 at 5.00
100%
Sold half or more
1 Jun 2023
Clark Wesley Director
Bought
$20.37K 7,000 at 2.91
700%
First buy on file
12 Jan 2021
Nelson Sonja Chief Financial Officer
Sold, plan not stated
$245.46K 16,364 at 15.00
51.5%
Sold half or more
4 Jan 2021
Nelson Sonja Chief Financial Officer
Sold, plan not stated
$534.94K 39,271 at 13.62
65.8%
Sold half or more
29 Nov 2018
GORLIN STEVE Director · indirect
Sold, plan not stated 2×
$286.06K 172,368 at 1.66
100%
Sold half or more
14 Nov 2018
GORLIN STEVE Director
Sold, plan not stated
$255.72K 115,930 at 2.21
100%
Sold half or more
Showing 1–12 of 12.