Insider trading

Period: 120 months Stock: FIXX Minimum amount: $100K × + 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.

63 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.

63 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.

63 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.

63 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.
63 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
63 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.

63 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
25 Aug 2026
Sold at will
$163.03K 9,845 at 16.56
2.8%
Not planned
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
8 Feb 2021
Smith W Bradford CFO & Treasurer
Sold, plan not stated
$192.42K 13,500 at 14.25
100%
Sold half or more
6 Jan 2021
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$119.40K 9,897 at 12.06
6.9%
5 Jan 2021
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$114.42K 10,000 at 11.44
6.5%
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
3 Feb 2020
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$202.02K 12,500 at 16.16
13.9%
3 Feb 2020
Smith W Bradford CFO, Treasurer & Secretary
Sold, plan not stated
$193.87K 12,000 at 16.16
100%
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
29 Jan 2020
Flynn James E 10% owner · indirect
Sold, plan not stated
$136.81K 8,857 at 15.45
1.7%
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%
2 Jan 2020
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$256.19K 12,500 at 20.50
12.2%
2 Jan 2020
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$187.22K 9,133 at 20.50
5.6%
2 Jan 2020
Smith W Bradford CFO, Treasurer & Secretary
Sold, plan not stated
$122.98K 6,000 at 20.50
100%
Sold half or more
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%
20 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$257.98K 11,999 at 21.50
0.5%
20 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$196.30K 9,130 at 21.50
0.5%
19 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$155.37K 7,168 at 21.68
0.3%
19 Dec 2019
Flynn James E 10% owner · indirect
Sold, plan not stated
$118.22K 5,454 at 21.68
0.3%
2 Dec 2019
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$203.18K 12,500 at 16.25
10.9%
2 Dec 2019
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$150.97K 9,300 at 16.23
5.4%
29 Nov 2019
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$200.56K 12,500 at 16.04
9.8%
29 Nov 2019
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$149.39K 9,300 at 16.06
5.1%
1 Oct 2019
TZIANABOS ARTHUR President & CEO
Sold, plan not stated 2×
$217.47K 12,500 at 17.40
8.9%
1 Oct 2019
Seymour Albert Chief Scientific Officer
Sold, plan not stated 2×
$161.76K 9,300 at 17.39
4.9%
1 Oct 2019
Smith W Bradford CFO, Treasurer & Secretary
Sold, plan not stated 2×
$104.37K 6,000 at 17.39
100%
Sold half or more
3 Sep 2019
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$234.32K 12,500 at 18.75
8.2%
3 Sep 2019
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$174.28K 9,300 at 18.74
4.6%
3 Sep 2019
Smith W Bradford CFO, Treasurer & Secretary
Sold, plan not stated
$112.42K 6,000 at 18.74
100%
Sold half or more
1 Aug 2019
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$217.11K 12,500 at 17.37
7.6%
1 Aug 2019
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$161.52K 9,300 at 17.37
4.4%
1 Aug 2019
Smith W Bradford CFO, Treasurer & Secretary
Sold, plan not stated
$104.19K 6,000 at 17.37
100%
Sold half or more
9 Jul 2019
Rasty Siyamak Chief Operating Officer
Sold, plan not stated
$160.00K 8,000 at 20.00
3.5%
1 Jul 2019
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$237.30K 12,500 at 18.98
7.0%
1 Jul 2019
Seymour Albert Chief Scientific Officer
Sold, plan not stated 2×
$176.54K 9,300 at 18.98
4.2%
1 Jul 2019
Smith W Bradford CFO, Treasurer & Secretary
Sold, plan not stated
$113.97K 6,000 at 19.00
100%
Sold half or more
3 Jun 2019
TZIANABOS ARTHUR President & CEO
Sold, plan not stated
$248.26K 12,500 at 19.86
6.6%
3 Jun 2019
Seymour Albert Chief Scientific Officer
Sold, plan not stated
$185.09K 9,300 at 19.90
4.1%
3 Jun 2019
Rasty Siyamak Chief Operating Officer
Sold, plan not stated
$161.78K 8,000 at 20.22
3.4%
3 Jun 2019
Smith W Bradford CFO, Treasurer & Secretary
Sold, plan not stated
$119.66K 6,000 at 19.94
100%
Sold half or more
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
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