Insider trading

Period: 120 months Stock: BDTX Type of trade: Bought × + 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.

28 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.

28 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.

28 decisions over 120 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

28 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.
28 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
28 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.

28 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
17 Oct 2023
BIOTECH GROWTH N V 10% owner
Bought
$934.08K 400,000 at 2.34
4.9%
5 Jul 2023
Behbahani Ali Director · indirect
Bought
$5.00M 1,000,000 at 5.00
29.0%
First buy on file
5 Jul 2023
RA CAPITAL MANAGEMENT, L.P. Director · indirect
Bought
$4.68M 935,850 at 5.00
41.1%
First buy on file
30 Jun 2023
BIOTECH GROWTH N V 10% owner
Bought
$5.00M 1,000,000 at 5.00
14.0%
27 Jun 2023
BIOTECH GROWTH N V 10% owner
Bought
$9.56M 1,740,000 at 5.49
32.4%
Largest buy in 3 yrs
22 Dec 2022
Ni Fang SEE REMARKS
Bought
$46.60K 36,363 at 1.28
40.8%
+41% of stake
21 Dec 2022
Ni Fang SEE REMARKS
Bought
$25.77K 20,000 at 1.29
29.0%
+29% of stake
31 Oct 2022
BIOTECH GROWTH N V 10% owner
Bought
$224.91K 99,801 at 2.25
1.9%
28 Oct 2022
BIOTECH GROWTH N V 10% owner
Bought
$376.96K 172,974 at 2.18
3.4%
27 Oct 2022
BIOTECH GROWTH N V 10% owner
Bought
$359.22K 191,678 at 1.87
3.9%
21 Oct 2022
BIOTECH GROWTH N V 10% owner
Bought
$132.75K 87,850 at 1.51
1.8%
20 Oct 2022
BIOTECH GROWTH N V 10% owner
Bought
$76.35K 53,734 at 1.42
1.1%
19 Oct 2022
BIOTECH GROWTH N V 10% owner
Bought
$102.77K 77,689 at 1.32
1.7%
29 Jun 2022
Ni Fang SEE REMARKS
Bought
$61.02K 25,000 at 2.44
56.8%
First buy on file
28 Apr 2022
BIOTECH GROWTH N V 10% owner
Bought
$657.87K 255,711 at 2.57
5.8%
Largest buy in 3 yrs
27 Apr 2022
BIOTECH GROWTH N V 10% owner
Bought
$399.48K 150,000 at 2.66
3.5%
19 Apr 2022
BIOTECH GROWTH N V 10% owner
Bought
$486.65K 150,000 at 3.24
3.6%
18 Apr 2022
BIOTECH GROWTH N V 10% owner
Bought
$493.94K 150,000 at 3.29
3.8%
13 Apr 2022
BIOTECH GROWTH N V 10% owner
Bought
$366.22K 102,556 at 3.57
2.6%
12 Apr 2022
BIOTECH GROWTH N V 10% owner
Bought
$513.60K 150,000 at 3.42
4.0%
First buy on file
30 Sep 2020
Bought
$152.29K 5,000 at 30.46
opened
First buy on file
3 Feb 2020
Shah Rajeev M. Director · indirect
Bought 3×
$19.00M 1,000,000 at 19.00
108%
First buy on file
3 Feb 2020
Bolzon Bradley J PhD Director · indirect
Bought 4×
$17.00M 894,736 at 19.00
15.1%
First buy on file
3 Feb 2020
Behbahani Ali Director · indirect
Bought
$15.20M 800,000 at 19.00
30.2%
First buy on file
3 Feb 2020
Versant Venture Capital VI, L.P. 10% owner · indirect
Bought 3×
$9.47M 498,654 at 19.00
29.1%
First buy on file
3 Feb 2020
Flynn James E 10% owner · indirect
Bought
$7.60M 400,000 at 19.00
106%
First buy on file
3 Feb 2020
Bought
$7.53M 396,082 at 19.00
6.2%
First buy on file
3 Feb 2020
Hatzis-Schoch Brent See Remarks
Bought
$57.00K 3,000 at 19.00
opened
First buy on file
Showing 1–28 of 28.