Insider trading

Period: 120 months Stock: MIRM + 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.

168 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.

168 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.

168 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.

168 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.
168 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
168 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.

168 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
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)
11 Jun 2025
Fairey William Director
Sold at will
$155.09K 3,203 at 48.42
56.2%
Sold half or more
3 Jun 2025
Ramasastry Saira Director
Sold at will
$114.35K 2,500 at 45.74
100%
Sold half or more
2 Jun 2025
Ramasastry Saira Director
Sold at will
$263.49K 5,703 at 46.20
100%
Sold half or more
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
Peetz Christopher CHIEF EXECUTIVE OFFICER
Sold at will
$1.21M 27,279 at 44.21
16.4%
Not planned
17 Mar 2025
Radovich Peter PRESIDENT AND COO
Sold at will
$348.36K 7,879 at 44.21
29.7%
Not planned
17 Mar 2025
Heron Patrick J Director · indirect
Bought
$922.61 21 at 43.93
0.0%
14 Mar 2025
Heron Patrick J Director · indirect
Bought
$23.29K 528 at 44.11
0.3%
11 Mar 2025
Heron Patrick J Director · indirect
Bought
$42.16K 963 at 43.77
0.6%
10 Mar 2025
Heron Patrick J Director · indirect
Bought 2×
$57.36K 1,335 at 42.97
0.8%
7 Mar 2025
Heron Patrick J Director · indirect
Bought
$25.06K 580 at 43.21
0.4%
6 Mar 2025
Heron Patrick J Director · indirect
Bought
$58.60K 1,335 at 43.89
0.8%
5 Mar 2025
Heron Patrick J Director · indirect
Bought
$11.89K 267 at 44.55
0.2%
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
4 Mar 2025
Heron Patrick J Director · indirect
Bought 2×
$60.83K 1,335 at 45.57
0.8%
3 Mar 2025
Peetz Christopher CHIEF EXECUTIVE OFFICER
Sold on a plan 2×
$1.88M 40,000 at 46.91
25.7%
Planned (10b5-1)
3 Feb 2025
Peetz Christopher CHIEF EXECUTIVE OFFICER
Sold at will
$438.92K 9,102 at 48.22
7.3%
Not planned
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
Peetz Christopher CHIEF EXECUTIVE OFFICER
Sold at will
$327.66K 6,837 at 47.92
5.2%
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
Peetz Christopher CHIEF EXECUTIVE OFFICER
Sold at will
$320.64K 7,489 at 42.82
5.9%
Not planned
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
18 Sep 2024
Heron Patrick J Director · indirect
Bought
$4.30K 115 at 37.40
0.1%
6 Sep 2024
Heron Patrick J Director · indirect
Bought
$9.56K 230 at 41.58
0.1%
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
5 Jun 2024
Ramasastry Saira Director
Sold on a plan
$128.40K 5,000 at 25.68
100%
Sold half or more
27 Mar 2024
BJERKHOLT ERIC CHIEF FINANCIAL OFFICER
Bought
$49.60K 2,000 at 24.80
16.7%
25 Mar 2024
Radovich Peter PRESIDENT AND COO
Sold at will
$111.02K 4,303 at 25.80
12.9%
Not planned
18 Mar 2024
BJERKHOLT ERIC CHIEF FINANCIAL OFFICER
Bought
$51.60K 2,000 at 25.80
20.0%
+20% of stake
2 Feb 2024
Peetz Christopher CHIEF EXECUTIVE OFFICER
Sold at will
$157.49K 6,013 at 26.19
5.5%
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
Peetz Christopher PRESIDENT AND CEO
Sold at will
$146.03K 5,209 at 28.03
4.5%
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
9 Nov 2023
Heron Patrick J Director · indirect
Bought
$82.35K 2,910 at 28.30
1.8%
Showing 51–100 of 168. ← Newer Page 2 of 4 Older →