Insider trading

Period: 120 months Stock: MIRM 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.

60 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.

60 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.

60 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.

60 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.
60 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
60 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.

60 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Sep 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$65.80K 658 at 100.00
51.6%
Sold half or more
18 Aug 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$4.00M 40,000 at 100.00
96.9%
Sold half or more
3 Aug 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$193.73K 1,840 at 105.29
59.1%
Sold half or more
1 Jul 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$326.52K 2,721 at 120.00
46.6%
Planned (10b5-1)
17 Jun 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$264.46K 2,594 at 101.95
30.8%
Planned (10b5-1)
16 Mar 2026
Radovich Peter PRESIDENT AND COO
Sold at will
$1.52M 16,515 at 91.98
29.1%
Not planned
16 Mar 2026
Quan Joanne CHIEF MEDICAL OFFICER
Sold at will
$670.24K 7,287 at 91.98
27.9%
Not planned
16 Mar 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$435.24K 4,732 at 91.98
36.0%
Not planned
2 Feb 2026
Radovich Peter PRESIDENT AND COO
Sold at will
$271.79K 2,631 at 103.30
11.3%
Not planned
2 Feb 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$100.00K 968 at 103.30
17.7%
Not planned
26 Jan 2026
Radovich Peter PRESIDENT AND COO
Sold at will
$302.33K 3,143 at 96.19
11.9%
Not planned
26 Jan 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$80.99K 842 at 96.19
18.5%
Not planned
22 Jan 2026
Radovich Peter PRESIDENT AND COO
Sold at will
$222.30K 2,382 at 93.33
10.3%
Not planned
22 Jan 2026
Quan Joanne CHIEF MEDICAL OFFICER
Sold at will
$170.04K 1,822 at 93.33
12.4%
Not planned
22 Jan 2026
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$86.42K 926 at 93.33
23.3%
Not planned
20 Jan 2026
Quan Joanne CHIEF MEDICAL OFFICER
Sold at will
$623.85K 6,911 at 90.27
37.9%
Not planned
7 Aug 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$580.00K 10,000 at 58.00
80.5%
Sold half or more
3 Jul 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$23.41K 477 at 49.08
16.4%
Planned (10b5-1)
2 Jul 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$27.21K 564 at 48.25
16.3%
Planned (10b5-1)
18 Mar 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan
$107.34K 2,415 at 44.45
49.9%
Planned (10b5-1)
17 Mar 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold on a plan 4×
$2.55M 57,606 at 44.35
92.2%
Sold half or more
17 Mar 2025
Radovich Peter PRESIDENT AND COO
Sold at will
$348.36K 7,879 at 44.21
29.7%
Not planned
4 Mar 2025
Radovich Peter PRESIDENT AND COO
Sold at will 2×
$676.93K 14,850 at 45.58
55.1%
Sold half or more
3 Feb 2025
Radovich Peter PRESIDENT AND COO
Sold at will
$126.68K 2,627 at 48.22
8.9%
Not planned
3 Feb 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$51.31K 1,064 at 48.22
20.1%
Not planned
24 Jan 2025
Radovich Peter PRESIDENT AND COO
Sold at will
$152.26K 3,177 at 47.92
9.7%
Not planned
24 Jan 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$43.23K 902 at 47.92
20.4%
Not planned
17 Jan 2025
Quan Joanne CHIEF MEDICAL OFFICER
Sold at will
$319.60K 6,969 at 45.86
55.2%
Sold half or more
7 Jan 2025
Radovich Peter PRESIDENT AND COO
Sold at will
$85.54K 1,998 at 42.82
6.9%
Not planned
7 Jan 2025
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$32.11K 750 at 42.82
20.4%
Not planned
14 Nov 2024
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$117.75K 2,500 at 47.10
50.8%
Sold half or more
2 Jul 2024
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$12.75K 375 at 34.00
13.4%
Not planned
24 Jun 2024
Vig Pamela CHIEF SCIENTIFIC OFFICER
Sold on a plan
$1.04M 30,559 at 34.00
52.7%
Sold half or more
25 Mar 2024
Radovich Peter PRESIDENT AND COO
Sold at will
$111.02K 4,303 at 25.80
12.9%
Not planned
2 Feb 2024
Radovich Peter PRESIDENT AND COO
Sold at will
$46.88K 1,790 at 26.19
4.9%
Not planned
2 Feb 2024
Vig Pamela CHIEF SCIENTIFIC OFFICER
Sold at will
$31.80K 1,214 at 26.19
4.1%
Not planned
2 Feb 2024
Longpre Lara CHIEF DEVELOPMENT OFFICER
Sold at will
$22.18K 847 at 26.19
0.8%
Not planned
2 Feb 2024
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$19.25K 735 at 26.19
29.5%
Not planned
8 Jan 2024
Radovich Peter CHIEF OPERATING OFFICER
Sold at will
$39.47K 1,408 at 28.03
3.7%
Not planned
8 Jan 2024
Vig Pamela HEAD OF RESEARCH & DEVELOPMENT
Sold at will
$39.47K 1,408 at 28.03
4.5%
Not planned
8 Jan 2024
Longpre Lara CHIEF DEVELOPMENT OFFICER
Sold at will
$28.57K 1,019 at 28.04
1.0%
Not planned
8 Jan 2024
Howe Jolanda SVP, GLOBAL CONTROLLER
Sold at will
$14.80K 528 at 28.04
42.2%
Not planned
5 Dec 2023
Howe Jolanda SVP, Global Controller
Sold at will
$81.00K 2,500 at 32.40
100%
Sold half or more
25 Aug 2023
Howe Jolanda SVP, Global Controller
Sold at will
$90.74K 3,459 at 26.23
100%
Sold half or more
3 Jul 2023
Vig Pamela Head of Research & Development
Sold at will
$36.55K 1,425 at 25.65
4.4%
Not planned
3 Jul 2023
Radovich Peter Chief Operating Officer
Sold at will
$36.55K 1,425 at 25.65
3.6%
Not planned
3 Jul 2023
Longpre Lara Chief Development Officer
Sold at will
$25.75K 1,004 at 25.65
0.9%
Not planned
3 Jul 2023
Howe Jolanda SVP, Global Controller
Sold at will
$23.47K 915 at 25.65
20.9%
Not planned
9 Jan 2023
Vig Pamela CHIEF SCIENTIFIC OFFICER
Sold at will
$28.44K 1,379 at 20.62
4.8%
Not planned
9 Jan 2023
Radovich Peter PRESIDENT AND COO
Sold at will
$28.44K 1,379 at 20.62
4.0%
Not planned
Showing 1–50 of 60. Page 1 of 2 Older →