Insider trading

Period: 120 months Stock: IMNM Role: Other officers × + 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 Remove this filter
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
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
11 Sep 2026
Higgins Jack Chief Scientific Officer
Sold on a plan
$334.22K 13,200 at 25.32
16.9%
Planned (10b5-1)
4 Aug 2026
Horn Kinney CHIEF BUSINESS OFFICER
Sold on a plan
$2.27M 90,616 at 25.09
100%
Sold half or more
7 Jul 2026
Horn Kinney CHIEF BUSINESS OFFICER
Sold on a plan
$27.30K 1,092 at 25.00
100%
Sold half or more
2 Jul 2026
Lechleider Robert Chief Medical Officer
Sold on a plan 3×
$1.24M 55,000 at 22.62
77.7%
Sold half or more
25 Jun 2026
Lechleider Robert Chief Medical Officer
Sold on a plan 2×
$1.09M 55,000 at 19.85
77.7%
Sold half or more
2 Apr 2026
Higgins Jack Chief Scientific Officer
Sold on a plan
$204.24K 9,438 at 21.64
30.0%
Planned (10b5-1)
19 Dec 2025
Tsai Philip Chief Technical Officer
Bought
$204.90K 10,000 at 20.49
30.0%
Largest buy in 3 yrs
24 Mar 2025
Tsai Philip Chief Technology Officer
Bought
$103.57K 12,300 at 8.42
58.6%
+59% of stake
21 Nov 2024
Tsai Philip Chief Technology Officer
Bought
$198.03K 21,000 at 9.43
opened
First buy on file
21 Nov 2024
Lechleider Robert Chief Medical Officer
Bought
$149.80K 15,805 at 9.48
opened
First buy on file
15 Aug 2024
Higgins Jack Chief Scientific Officer
Sold at will
$49.07K 3,524 at 13.93
18.0%
Not planned
2 Oct 2023
Turner Bruce Chief Strategy Officer
Bought
$249.99K 42,300 at 5.91
opened
First buy on file
Showing 1–12 of 12.