Insider trading

Period: 120 months Stock: IMMR Role: Other officers × + Add filter Clear all
Views & alerts

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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.

49 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.

49 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.

49 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.

49 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.
49 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
49 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.

49 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
20 Mar 2025
MARTIN WILLIAM C Chief Strategy Officer
Bought
$204.98K 27,150 at 7.55
1.9%
28 Aug 2024
MARTIN WILLIAM C Chief Strategy Officer
Bought
$43.04K 5,000 at 8.61
0.4%
27 Aug 2024
MARTIN WILLIAM C Chief Strategy Officer
Bought
$132.12K 15,000 at 8.81
1.1%
10 Mar 2023
Jose Francis General Counsel
Sold, plan not stated
$11.07K 1,441 at 7.68
4.9%
1 Dec 2022
Singer Eric Executive Chair
Bought
$145.80K 20,000 at 7.29
3.2%
14 Sep 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$78.73K 13,603 at 5.79
2.0%
13 Sep 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$94.09K 16,243 at 5.79
2.4%
6 Sep 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$108.42K 19,105 at 5.68
3.0%
2 Sep 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$142.45K 25,000 at 5.70
4.0%
1 Sep 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$85.11K 15,000 at 5.67
2.5%
30 Aug 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$8.96K 1,573 at 5.70
0.3%
29 Aug 2022
Singer Eric Executive Chair
Bought
$102.24K 18,000 at 5.68
2.9%
29 Aug 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$57.08K 10,000 at 5.71
1.7%
26 Aug 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$113.40K 20,000 at 5.67
3.5%
25 Aug 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$86.10K 15,141 at 5.69
2.7%
22 Aug 2022
Singer Eric Executive Chair
Bought
$290.98K 55,110 at 5.28
9.7%
22 Aug 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$92.55K 17,285 at 5.35
3.2%
19 Aug 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$142.17K 26,857 at 5.29
5.2%
18 Aug 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$389.16K 73,143 at 5.32
16.6%
Largest buy in 3 yrs
18 Aug 2022
Singer Eric Executive Chair
Bought
$329.64K 64,007 at 5.15
12.7%
31 May 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$56.13K 10,000 at 5.61
2.4%
27 May 2022
MARTIN WILLIAM C Chief Strategy Officer
Bought
$285.83K 50,000 at 5.72
13.4%
First buy on file
9 Mar 2021
Okada Michael Rudolf General Counsel
Sold, plan not stated
$21.00K 2,000 at 10.50
6.6%
16 Feb 2021
Okada Michael Rudolf General Counsel
Sold, plan not stated
$11.57K 763 at 15.16
5.9%
11 Feb 2021
Okada Michael Rudolf General Counsel
Sold, plan not stated
$36.74K 2,400 at 15.31
15.7%
13 Jan 2021
Okada Michael Rudolf General Counsel
Sold, plan not stated
$6.79K 560 at 12.13
5.4%
11 Jan 2021
Okada Michael Rudolf General Counsel
Sold, plan not stated
$32.19K 2,670 at 12.06
20.4%
18 Dec 2020
Okada Michael Rudolf General Counsel
Sold, plan not stated
$2.32K 251 at 9.24
2.5%
16 Dec 2020
Okada Michael Rudolf General Counsel
Sold, plan not stated
$66.54K 7,393 at 9.00
42.7%
27 Nov 2020
Okada Michael Rudolf General Counsel
Sold, plan not stated
$583.07K 64,786 at 9.00
82.3%
Sold half or more
15 May 2019
Peters Anne Marie See Remarks
Sold, plan not stated
$16.84K 2,000 at 8.42
1.9%
15 Apr 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$17.84K 2,000 at 8.92
1.9%
15 Mar 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$16.34K 2,000 at 8.17
1.8%
8 Mar 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$53.00K 6,370 at 8.32
5.5%
4 Mar 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$11.11K 1,253 at 8.87
1.2%
27 Feb 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated 2×
$242.41K 29,588 at 8.19
22.5%
15 Feb 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$19.78K 2,000 at 9.89
3.3%
6 Feb 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$100.00K 10,000 at 10.00
14.1%
15 Jan 2019
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$18.62K 2,000 at 9.31
3.2%
8 Mar 2018
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated 2×
$52.66K 4,435 at 11.87
6.6%
5 Mar 2018
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$9.26K 798 at 11.60
1.4%
2 Mar 2018
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated 2×
$9.81K 852 at 11.51
1.6%
23 Feb 2018
Peters Anne Marie GC&VP,IP Licensing&LegalAffrs
Sold, plan not stated
$125.32K 10,443 at 12.00
16.8%
26 Jun 2017
Sundaram Mahesh VP, Worldwide OEM Sales
Sold, plan not stated
$12.43K 1,381 at 9.00
100%
Sold half or more
6 Mar 2017
Peters Anne Marie GC,SVP,IP Licensing&LegalAffrs
Sold, plan not stated 2×
$7.39K 873 at 8.47
1.5%
2 Mar 2017
Sundaram Mahesh VP,Wrldwide Sales&Cust Support
Sold, plan not stated 2×
$12.26K 1,119 at 10.96
44.8%
2 Mar 2017
Peters Anne Marie GC,SVP,IP Licensing&LegalAffrs
Sold, plan not stated 2×
$11.79K 1,076 at 10.96
1.9%
24 Feb 2017
Peters Anne Marie GC,SVP,IP Licensing&LegalAffrs
Sold, plan not stated 2×
$16.84K 1,484 at 11.35
2.6%
18 Nov 2016
Sundaram Mahesh VP,Wrldwide Sales&Cust Support
Sold, plan not stated
$104.52K 10,452 at 10.00
100%
Sold half or more
Showing 1–49 of 49.