Insider trading

Period: 120 months Stock: LUNG 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.

66 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.

66 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.

66 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.

66 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.
66 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
66 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.

66 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 Sep 2026
Lehman David Aaron General Counsel
Sold at will 4×
$32.39K 14,334 at 2.26
3.8%
Not planned
1 Sep 2026
Radhakrishnan Srikanth Chief Science & Techn. Officer
Sold at will 4×
$32.19K 14,245 at 2.26
4.3%
Not planned
1 Sep 2026
Rose Geoffrey Beran Chief Commercial Officer
Sold at will 4×
$17.81K 7,879 at 2.26
1.7%
Not planned
1 Jun 2026
Lehman David Aaron GENERAL COUNSEL
Sold at will 4×
$22.47K 14,594 at 1.54
3.7%
Not planned
1 Jun 2026
Radhakrishnan Srikanth Chief Science &Techn. Officer
Sold at will 4×
$22.33K 14,497 at 1.54
4.2%
Not planned
1 Jun 2026
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$12.36K 8,023 at 1.54
1.7%
Not planned
2 Mar 2026
Lehman David Aaron GENERAL COUNSEL
Sold at will 4×
$17.50K 12,237 at 1.43
4.8%
Not planned
2 Mar 2026
Radhakrishnan Srikanth Chief Science &Techn. Officer
Sold at will 4×
$14.99K 10,483 at 1.43
5.8%
Not planned
2 Mar 2026
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$11.06K 7,732 at 1.43
2.1%
Not planned
1 Dec 2025
Lehman David Aaron GENERAL COUNSEL
Sold at will 4×
$16.14K 10,278 at 1.57
3.9%
Not planned
1 Dec 2025
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$9.93K 6,322 at 1.57
1.7%
Not planned
2 Sep 2025
Lehman David Aaron GENERAL COUNSEL
Sold at will 4×
$15.63K 9,769 at 1.60
3.6%
Not planned
2 Sep 2025
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$10.47K 6,543 at 1.60
1.7%
Not planned
2 Jun 2025
Lehman David Aaron GENERAL COUNSEL
Sold at will 5×
$32.74K 10,457 at 3.13
3.7%
Not planned
2 Jun 2025
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 5×
$21.75K 6,947 at 3.13
1.8%
Not planned
3 Mar 2025
Lehman David Aaron GENERAL COUNSEL
Sold on a plan 5×
$170.92K 22,355 at 7.65
11.3%
Planned (10b5-1)
3 Mar 2025
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$41.19K 5,779 at 7.13
2.0%
Not planned
2 Dec 2024
Lehman David Aaron GENERAL COUNSEL
Sold at will 4×
$34.01K 5,497 at 6.19
2.7%
Not planned
2 Dec 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$27.07K 4,376 at 6.18
1.5%
Not planned
3 Sep 2024
Lehman David Aaron GENERAL COUNSEL
Sold at will 4×
$38.58K 5,765 at 6.69
2.8%
Not planned
3 Sep 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$30.72K 4,586 at 6.70
1.5%
Not planned
24 Jun 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold on a plan
$7.29K 1,184 at 6.16
0.4%
Planned (10b5-1)
3 Jun 2024
Lehman David Aaron GENERAL COUNSEL
Sold at will 4×
$38.16K 5,475 at 6.97
2.6%
Not planned
3 Jun 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 4×
$29.95K 4,297 at 6.97
1.4%
Not planned
22 May 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold on a plan
$10.31K 1,184 at 8.71
0.4%
Planned (10b5-1)
22 Apr 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold on a plan
$8.87K 1,184 at 7.49
0.4%
Planned (10b5-1)
22 Mar 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold on a plan
$11.08K 1,184 at 9.36
0.4%
Planned (10b5-1)
1 Mar 2024
Lehman David Aaron GENERAL COUNSEL
Sold at will 3×
$39.42K 4,351 at 9.06
2.9%
Not planned
1 Mar 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold at will 3×
$28.06K 3,097 at 9.06
1.3%
Not planned
22 Feb 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold on a plan
$16.81K 1,184 at 14.20
0.5%
Planned (10b5-1)
22 Jan 2024
Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER
Sold on a plan
$15.55K 1,184 at 13.13
0.5%
Planned (10b5-1)
22 Dec 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold on a plan
$15.10K 1,184 at 12.75
0.5%
Planned (10b5-1)
1 Dec 2023
Lehman David Aaron General Counsel
Sold at will 3×
$39.38K 3,809 at 10.34
2.5%
Not planned
1 Dec 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold at will 3×
$29.66K 2,868 at 10.34
1.1%
Not planned
22 Nov 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold on a plan
$12.55K 1,184 at 10.60
0.5%
Planned (10b5-1)
23 Oct 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold on a plan
$9.89K 1,184 at 8.35
0.5%
Planned (10b5-1)
22 Sep 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold on a plan
$12.44K 1,184 at 10.51
0.5%
Planned (10b5-1)
1 Sep 2023
Lehman David Aaron General Counsel
Sold at will 3×
$37.76K 3,772 at 10.01
2.4%
Not planned
1 Sep 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold at will 3×
$28.46K 2,843 at 10.01
1.1%
Not planned
23 Aug 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold on a plan
$12.48K 1,184 at 10.54
0.5%
Planned (10b5-1)
1 Jun 2023
Lehman David Aaron General Counsel
Sold at will 3×
$43.35K 3,776 at 11.48
2.3%
Not planned
1 Jun 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold at will 3×
$32.66K 2,845 at 11.48
1.1%
Not planned
1 Mar 2023
Lehman David Aaron General Counsel
Sold, plan not stated 2×
$13.94K 1,264 at 11.03
2.9%
1 Mar 2023
Rose Geoffrey Beran Chief Commercial Officer
Sold, plan not stated 2×
$13.30K 1,206 at 11.03
0.7%
1 Dec 2022
Lehman David Aaron General Counsel
Sold, plan not stated 2×
$6.34K 1,069 at 5.93
2.4%
1 Dec 2022
Rose Geoffrey Beran Chief Commercial Officer
Sold, plan not stated 2×
$6.26K 1,055 at 5.93
0.6%
1 Sep 2022
Lehman David Aaron General Counsel
Sold, plan not stated 2×
$19.35K 1,082 at 17.88
2.3%
1 Sep 2022
Rose Geoffrey Beran Chief Commercial Officer
Sold, plan not stated 2×
$18.37K 1,027 at 17.89
0.6%
1 Jun 2022
Lehman David Aaron General Counsel
Sold, plan not stated 2×
$19.22K 1,065 at 18.05
2.2%
1 Jun 2022
Rose Geoffrey Beran Chief Commercial Officer
Sold, plan not stated 2×
$18.25K 1,011 at 18.05
0.5%
Showing 1–50 of 66. Page 1 of 2 Older →