Insider trading

Period: 120 months Stock: FIXX Minimum amount: $1M × + 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.

24 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.

24 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.

24 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.

24 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.
24 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
24 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.

24 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 May 2026
ORBIMED ADVISORS LLC Director · indirect
Bought 2×
$15.00M 1,875,000 at 8.00
115%
First buy on file
28 May 2026
Xu Diyong Director · indirect
Bought 2×
$15.00M 1,875,000 at 8.00
115%
First buy on file
22 Dec 2020
5AM Ventures IV, L.P. 10% owner · indirect
Sold, plan not stated 2×
$6.41M 500,000 at 12.82
73.4%
Sold half or more
22 Dec 2020
PARMAR KUSH Director · indirect
Sold, plan not stated 2×
$6.41M 500,000 at 12.82
73.4%
Sold half or more
14 Dec 2020
5AM Ventures IV, L.P. 10% owner · indirect
Sold, plan not stated 4×
$6.13M 500,000 at 12.25
71.3%
Sold half or more
14 Dec 2020
PARMAR KUSH Director · indirect
Sold, plan not stated 4×
$6.13M 500,000 at 12.25
71.3%
Sold half or more
30 Jan 2020
Flynn James E 10% owner · indirect
Sold, plan not stated
$7.88M 509,970 at 15.45
100%
Sold half or more
28 Jan 2020
Flynn James E 10% owner · indirect
Sold, plan not stated
$1.02M 65,891 at 15.51
11.3%
27 Jan 2020
Flynn James E 10% owner · indirect
Sold, plan not stated
$3.05M 193,359 at 15.77
24.9%
24 Jan 2020
Flynn James E 10% owner · indirect
Sold, plan not stated
$5.96M 380,256 at 15.69
32.8%
24 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$4.36M 198,767 at 21.95
7.9%
24 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$3.32M 151,233 at 21.95
7.9%
23 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$1.62M 74,384 at 21.83
2.9%
23 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$1.24M 56,595 at 21.83
2.9%
16 May 2019
PARMAR KUSH Director · indirect
Sold, plan not stated 2×
$13.20M 615,000 at 21.47
73.5%
Sold half or more
16 May 2019
5AM Ventures IV, L.P. 10% owner · indirect
Sold, plan not stated 2×
$13.20M 615,000 at 21.47
73.5%
Sold half or more
12 Apr 2019
Flynn James E Director · indirect
Bought
$12.00M 533,333 at 22.50
85.3%
First buy on file
16 Nov 2018
5AM Ventures IV, L.P. 10% owner · indirect
Sold, plan not stated 2×
$10.62M 525,900 at 20.20
68.0%
Sold half or more
16 Nov 2018
PARMAR KUSH Director · indirect
Sold, plan not stated 2×
$10.62M 525,900 at 20.20
68.0%
Sold half or more
2 Apr 2018
Flynn James E Director · indirect
Bought
$10.00M 625,000 at 16.00
31.4%
First buy on file
2 Apr 2018
Temasek Holdings (Private) Ltd 10% owner · indirect
Bought
$10.00M 625,000 at 16.00
24.1%
First buy on file
2 Apr 2018
Flynn James E Director · indirect
Bought
$10.00M 625,000 at 16.00
opened
First buy on file
2 Apr 2018
Vida Ventures, LLC 10% owner · indirect
Bought
$6.00M 375,000 at 16.00
94.7%
First buy on file
2 Apr 2018
Rock Springs Capital Management LP 10% owner · indirect
Bought
$4.00M 250,000 at 16.00
63.2%
First buy on file
Showing 1–24 of 24.