Insider trading

Period: 120 months Stock: INSM + 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.

373 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.

373 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.

373 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.

373 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.
373 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
373 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.

373 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 May 2024
Schaeffer Orlov S Nicole Chief People Strategy Officer
Sold on a plan
$1.36M 27,500 at 49.53
20.2%
Planned (10b5-1)
28 May 2024
Bonstein Sara Chief Financial Officer
Sold on a plan
$1.04M 20,724 at 50.01
5.8%
Planned (10b5-1)
28 May 2024
Wise John Drayton Chief Commercial Officer
Sold on a plan 2×
$390.92K 7,852 at 49.79
6.1%
Planned (10b5-1)
17 May 2024
Adsett Roger Chief Operating Officer
Sold on a plan
$149.16K 5,945 at 25.09
3.8%
Planned (10b5-1)
17 May 2024
Flammer Martina M.D. Chief Medical Officer
Sold on a plan
$116.47K 4,642 at 25.09
4.2%
Planned (10b5-1)
14 May 2024
Lewis William Chair and CEO
Sold at will
$566.49K 22,198 at 25.52
5.5%
Not planned
14 May 2024
Bonstein Sara Chief Financial Officer
Sold at will
$280.75K 11,088 at 25.32
8.6%
Not planned
14 May 2024
Flammer Martina M.D. Chief Medical Officer
Sold at will
$271.00K 10,640 at 25.47
8.8%
Not planned
14 May 2024
Adsett Roger Chief Operating Officer
Sold at will
$200.35K 7,857 at 25.50
4.8%
Not planned
14 May 2024
Schaeffer Orlov S Nicole Chief People Strategy Officer
Sold at will
$166.15K 6,508 at 25.53
5.6%
Not planned
14 May 2024
Wise John Drayton Chief Commercial Officer
Sold at will
$129.59K 5,088 at 25.47
4.0%
Not planned
14 May 2024
Smith Michael Alexander Chief Legal Officer
Sold at will
$129.36K 5,093 at 25.40
5.1%
Not planned
12 Jan 2024
Adsett Roger Chief Operating Officer
Sold on a plan
$150.34K 5,251 at 28.63
3.4%
Planned (10b5-1)
12 Jan 2024
Flammer Martina M.D. Chief Medical Officer
Sold on a plan
$133.62K 4,667 at 28.63
4.2%
Planned (10b5-1)
10 Jan 2024
Adsett Roger Chief Operating Officer
Sold on a plan
$102.19K 3,536 at 28.90
2.2%
Planned (10b5-1)
10 Jan 2024
Flammer Martina M.D. Chief Medical Officer
Sold on a plan
$35.98K 1,245 at 28.90
1.1%
Planned (10b5-1)
9 Jan 2024
Lewis William Chair and CEO
Sold on a plan
$283.95K 9,887 at 28.72
2.6%
Planned (10b5-1)
9 Jan 2024
Flammer Martina M.D. Chief Medical Officer
Sold on a plan
$136.78K 4,715 at 29.01
4.0%
Planned (10b5-1)
9 Jan 2024
Bonstein Sara Chief Financial Officer
Sold at will
$131.22K 4,497 at 29.18
3.8%
Not planned
9 Jan 2024
Adsett Roger Chief Operating Officer
Sold on a plan
$112.23K 3,837 at 29.25
2.4%
Planned (10b5-1)
9 Jan 2024
Schaeffer Orlov S Nicole Chief People Strategy Officer
Sold on a plan 2×
$105.83K 3,668 at 28.85
3.5%
Planned (10b5-1)
9 Jan 2024
Smith Michael Alexander General Counsel, Senior VP
Sold at will
$68.25K 2,373 at 28.76
2.7%
Not planned
9 Jan 2024
Wise John Drayton Chief Commercial Officer
Sold at will
$53.56K 1,861 at 28.78
1.6%
Not planned
8 Jan 2024
Lewis William Chair and CEO
Sold on a plan 2×
$1.33M 45,120 at 29.45
10.8%
Planned (10b5-1)
5 Jan 2024
Lewis William Chair and CEO
Sold at will
$204.20K 6,979 at 29.26
1.8%
Not planned
5 Jan 2024
Adsett Roger Chief Operating Officer
Sold at will
$88.86K 3,042 at 29.21
1.9%
Not planned
5 Jan 2024
Schaeffer Orlov S Nicole Chief People Strategy Officer
Sold at will
$42.66K 1,457 at 29.28
1.4%
Not planned
5 Jan 2024
Flammer Martina M.D. Chief Medical Officer
Sold at will
$40.48K 1,386 at 29.21
1.2%
Not planned
5 Jan 2024
Wise John Drayton Chief Commercial Officer
Sold on a plan
$34.22K 1,167 at 29.32
1.0%
Planned (10b5-1)
5 Jan 2024
Smith Michael Alexander General Counsel, Senior VP
Sold at will
$18.37K 627 at 29.31
0.7%
Not planned
3 Jan 2024
Wise John Drayton Chief Commercial Officer
Sold on a plan
$585.87K 20,071 at 29.19
16.2%
Planned (10b5-1)
28 Dec 2023
Schaeffer Orlov S Nicole Chief People Strategy Officer
Sold on a plan
$713.22K 22,288 at 32.00
19.1%
Planned (10b5-1)
22 Dec 2023
Flammer Martina M.D. Chief Medical Officer
Sold on a plan
$849.30K 28,310 at 30.00
21.1%
Planned (10b5-1)
22 Dec 2023
Bonstein Sara Chief Financial Officer
Sold on a plan
$395.97K 13,199 at 30.00
11.1%
Planned (10b5-1)
27 Oct 2023
Lewis William Chair and CEO · indirect
Sold on a plan 6×
$2.70M 112,000 at 24.08
100%
Sold half or more
11 Jul 2023
Smith Michael Alexander General Counsel, Senior VP
Sold at will
$14.93K 740 at 20.18
1.0%
Not planned
13 Jun 2023
Adsett Roger Chief Operating Officer
Sold on a plan
$173.51K 8,981 at 19.32
5.6%
Planned (10b5-1)
13 Jun 2023
Flammer Martina M.D. Chief Medical Officer
Sold on a plan
$170.89K 8,868 at 19.27
7.7%
Planned (10b5-1)
25 May 2023
Wise John Drayton Chief Commercial Officer
Sold at will
$63.79K 3,366 at 18.95
3.2%
Not planned
17 May 2023
Lewis William Chair and CEO
Sold at will
$128.63K 7,099 at 18.12
2.0%
Not planned
17 May 2023
Adsett Roger Chief Operating Officer
Sold at will
$44.36K 2,448 at 18.12
1.5%
Not planned
17 May 2023
Schaeffer Orlov S Nicole Chief People Strategy Officer
Sold at will
$35.81K 1,972 at 18.16
2.1%
Not planned
17 May 2023
Wise John Drayton Chief Commercial Officer
Sold at will
$34.76K 1,913 at 18.17
1.8%
Not planned
17 May 2023
Smith Michael Alexander General Counsel, Senior VP
Sold at will
$22.96K 1,263 at 18.18
1.6%
Not planned
16 May 2023
Lewis William Chair and CEO
Sold at will
$68.37K 3,714 at 18.41
1.1%
Not planned
16 May 2023
Flammer Martina M.D. Chief Medical Officer
Sold at will
$31.66K 1,718 at 18.43
1.5%
Not planned
16 May 2023
Bonstein Sara Chief Financial Officer
Sold at will
$29.74K 1,610 at 18.47
1.4%
Not planned
16 May 2023
Adsett Roger Chief Operating Officer
Sold at will
$27.97K 1,521 at 18.39
0.9%
Not planned
16 May 2023
Schaeffer Orlov S Nicole Chief People Strategy Officer
Sold at will
$22.45K 1,217 at 18.45
1.3%
Not planned
16 May 2023
Smith Michael Alexander General Counsel, Senior VP
Sold at will
$8.75K 475 at 18.43
0.6%
Not planned
Showing 201–250 of 373. ← Newer Page 5 of 8 Older →