Insider trading

Period: 120 months Stock: INSP Minimum amount: $1M × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

120 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.

120 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.

120 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.

120 decisions over 120 months Remove this filter
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.
120 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
120 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.

120 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
29 Aug 2025
Buchholz Richard Chief Financial Officer
Sold at will
$1.03M 11,000 at 93.39
19.7%
Not planned
13 Feb 2025
Ban Randy See Remarks
Sold on a plan 10×
$4.69M 25,584 at 183.50
77.9%
Sold half or more
1 Nov 2024
Rondoni John Chief Technology Officer
Sold on a plan 4×
$1.68M 8,703 at 193.47
43.4%
Planned (10b5-1)
15 Aug 2024
Ban Randy Chief Commercial Officer
Sold on a plan 6×
$3.12M 16,139 at 193.10
84.1%
Sold half or more
17 Apr 2024
Buchholz Richard Chief Financial Officer
Sold on a plan
$3.45M 15,000 at 230.03
34.7%
Planned (10b5-1)
1 Apr 2024
Herbert Timothy P. CEO and President · indirect
Sold at will 9×
$8.20M 40,000 at 205.09
38.6%
Not planned
29 Feb 2024
Rondoni John Chief Technology Officer
Sold on a plan 4×
$1.54M 8,605 at 179.25
35.5%
Planned (10b5-1)
23 Feb 2024
Ban Randy Chief Commercial Officer
Sold at will
$2.27M 12,230 at 185.37
80.1%
Sold half or more
12 May 2023
Jandrich Steven VP, Human Resources
Sold on a plan 3×
$1.33M 4,525 at 292.84
50.9%
Sold half or more
25 Apr 2023
Jandrich Steven VP, Human Resources
Sold on a plan 3×
$2.17M 8,000 at 271.02
64.7%
Sold half or more
1 Mar 2023
Ban Randy Chief Commercial Officer
Sold, plan not stated 5×
$83.53M 10,000 at 8,353.11
97.0%
Sold half or more
16 Feb 2023
Ebeling Philip Chief Operating Officer
Sold, plan not stated
$1.93M 7,000 at 275.00
96.6%
Sold half or more
15 Feb 2023
Herbert Timothy P. CEO and President · indirect
Sold, plan not stated
$3.22M 11,715 at 275.17
39.6%
14 Feb 2023
Herbert Timothy P. CEO and President · indirect
Sold, plan not stated 2×
$5.55M 20,138 at 275.52
40.5%
9 Feb 2023
Herbert Timothy P. CEO and President · indirect
Sold, plan not stated
$1.93M 7,028 at 275.12
36.3%
13 Jan 2023
Buchholz Richard Chief Financial Officer
Sold, plan not stated
$2.99M 11,977 at 250.03
25.8%
3 Jan 2023
Ban Randy Chief Commercial Officer
Sold, plan not stated 5×
$2.52M 10,000 at 252.10
97.0%
Sold half or more
16 Dec 2022
NELSON MARILYN C Director · indirect
Sold, plan not stated 5×
$6.17M 25,211 at 244.77
33.1%
5 Dec 2022
Ban Randy Chief Commercial Officer
Sold, plan not stated 5×
$2.44M 10,333 at 235.87
97.3%
Sold half or more
11 Nov 2022
Griffin Jerry C Director
Sold, plan not stated 2×
$2.04M 9,217 at 221.42
81.7%
Sold half or more
1 Apr 2022
Buchholz Richard Chief Financial Officer
Sold, plan not stated 4×
$3.88M 15,000 at 258.67
24.1%
1 Apr 2022
NELSON MARILYN C Director · indirect
Sold, plan not stated 2×
$2.68M 10,000 at 267.50
11.6%
29 Mar 2022
Herbert Timothy P. CEO and President · indirect
Sold, plan not stated 3×
$24.41M 97,416 at 250.53
81.0%
Sold half or more
29 Mar 2022
Herbert Timothy P. CEO and President
Sold, plan not stated 3×
$6.96M 27,759 at 250.61
23.3%
29 Mar 2022
NELSON MARILYN C Director · indirect
Sold, plan not stated 3×
$2.60M 10,098 at 257.43
10.5%
17 Mar 2022
Herbert Timothy P. CEO and President
Sold, plan not stated 3×
$4.51M 20,000 at 225.40
14.2%
4 Jan 2022
Ban Randy Chief Commercial Officer
Sold, plan not stated
$1.63M 6,775 at 240.00
96.2%
Sold half or more
23 Dec 2021
Ban Randy Chief Commercial Officer
Sold, plan not stated
$2.00M 8,342 at 240.00
97.1%
Sold half or more
7 Dec 2021
NELSON MARILYN C Director · indirect
Sold, plan not stated
$5.40M 25,106 at 215.00
19.9%
26 Feb 2021
Jandrich Steven VP, Human Resources
Sold, plan not stated
$2.35M 10,000 at 235.00
86.9%
Sold half or more
25 Feb 2021
Buchholz Richard Chief Financial Officer
Sold, plan not stated 6×
$4.51M 20,000 at 225.74
30.4%
4 Jan 2021
Ban Randy Chief Commercial Officer
Sold, plan not stated 8×
$5.50M 30,187 at 182.15
99.2%
Sold half or more
5 Nov 2020
Herbert Timothy P. CEO and President · indirect
Sold, plan not stated 4×
$13.10M 80,000 at 163.74
39.4%
3 Nov 2020
NELSON MARILYN C Director · indirect
Sold, plan not stated
$1.01M 7,000 at 144.65
4.8%
8 Oct 2020
NELSON MARILYN C Director · indirect
Sold, plan not stated 7×
$3.27M 25,000 at 130.96
14.6%
14 Sep 2020
Tansey Casey M Director
Sold, plan not stated 3×
$1.55M 12,000 at 129.27
38.9%
9 Sep 2020
Ban Randy Chief Commercial Officer
Sold, plan not stated 2×
$3.53M 30,000 at 117.54
99.4%
Sold half or more
27 Aug 2020
Griffin Jerry C Director
Sold, plan not stated 3×
$3.32M 28,800 at 115.34
100%
Sold half or more
18 Aug 2020
Khuong Chau Quang Director · indirect
Sold, plan not stated
$4.73M 43,543 at 108.54
100%
Sold half or more
18 Aug 2020
ORBIMED ADVISORS LLC Director · indirect
Sold, plan not stated
$4.73M 43,543 at 108.54
100%
Sold half or more
17 Aug 2020
ORBIMED ADVISORS LLC Director · indirect
Sold, plan not stated
$10.20M 94,900 at 107.49
68.5%
Sold half or more
17 Aug 2020
Khuong Chau Quang Director · indirect
Sold, plan not stated
$10.20M 94,900 at 107.49
68.5%
Sold half or more
14 Aug 2020
ORBIMED ADVISORS LLC Director · indirect
Sold, plan not stated
$2.21M 20,257 at 109.03
12.8%
14 Aug 2020
Khuong Chau Quang Director · indirect
Sold, plan not stated
$2.21M 20,237 at 109.03
12.8%
13 Aug 2020
ORBIMED ADVISORS LLC Director · indirect
Sold, plan not stated
$3.22M 29,251 at 109.93
15.6%
13 Aug 2020
Khuong Chau Quang Director · indirect
Sold, plan not stated
$3.22M 29,251 at 109.93
15.6%
12 Aug 2020
ORBIMED ADVISORS LLC Director · indirect
Sold, plan not stated
$4.59M 42,679 at 107.45
18.5%
12 Aug 2020
Khuong Chau Quang Director · indirect
Sold, plan not stated
$4.59M 42,679 at 107.45
18.5%
11 Aug 2020
ORBIMED ADVISORS LLC Director · indirect
Sold, plan not stated
$4.22M 39,877 at 105.78
14.8%
11 Aug 2020
Khuong Chau Quang Director · indirect
Sold, plan not stated
$4.22M 39,877 at 105.78
14.8%
Showing 1–50 of 120. Page 1 of 3 Older →