Insider trading

Period: 120 months Stock: XNCR + 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.

172 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.

172 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.

172 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.

172 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.
172 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
172 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.

172 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
19 Aug 2019
Desjarlais John R Sr. V.P., Research & CSO
Sold, plan not stated
$1.42M 35,000 at 40.69
38.3%
6 Jun 2019
STAFFORD JOHN S III 10% owner · indirect
Bought
$377.59K 12,641 at 29.87
0.2%
First buy on file
2 May 2019
STAFFORD JOHN S III 10% owner · indirect
Bought
$436.41K 14,611 at 29.87
0.3%
First buy on file
25 Mar 2019
STAFFORD JOHN S III 10% owner · indirect
Bought
$104.20K 3,500 at 29.77
0.1%
First buy on file
22 Mar 2019
STAFFORD JOHN S III 10% owner · indirect
Bought
$59.92K 2,000 at 29.96
0.0%
First buy on file
18 Mar 2019
STAFFORD JOHN S III 10% owner · indirect
Bought
$32.89K 1,100 at 29.90
0.0%
First buy on file
15 Mar 2019
STAFFORD JOHN S III 10% owner · indirect
Bought
$1.11M 38,300 at 29.02
0.8%
First buy on file
17 Sep 2018
Foster Paul A Chief Medical Officer
Sold, plan not stated
$1.84M 40,000 at 46.03
89.0%
Sold half or more
14 Sep 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$48.05K 1,000 at 48.05
0.0%
17 Aug 2018
Foster Paul A Chief Medical Officer
Sold, plan not stated
$146.73K 3,659 at 40.10
42.5%
16 Aug 2018
Foster Paul A Chief Medical Officer
Sold, plan not stated
$852.37K 20,739 at 41.10
80.7%
Sold half or more
15 Aug 2018
Foster Paul A Chief Medical Officer
Sold, plan not stated
$4.36K 106 at 41.10
2.1%
14 Aug 2018
Foster Paul A Chief Medical Officer
Sold, plan not stated
$636.98K 15,496 at 41.11
75.8%
Sold half or more
13 Aug 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$513.87K 12,734 at 40.35
98.4%
Sold half or more
10 Aug 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$1.16M 28,983 at 40.03
99.3%
Sold half or more
10 Aug 2018
Desjarlais John R Sr. V.P., Research & CSO
Sold, plan not stated
$595.09K 14,867 at 40.03
14.4%
9 Aug 2018
Desjarlais John R Sr. V.P., Research & CSO
Sold, plan not stated
$817.63K 20,133 at 40.61
16.4%
9 Aug 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$334.20K 8,283 at 40.35
22.1%
17 Jul 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$1.51M 36,500 at 41.24
0.7%
16 Jul 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$1.09M 26,888 at 40.67
0.5%
13 Jul 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$2.03M 48,312 at 41.97
0.9%
12 Jul 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$2.29M 58,000 at 39.55
1.1%
11 Jul 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$1.19M 30,007 at 39.63
0.6%
10 Jul 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$2.01M 50,293 at 39.89
1.0%
20 Jun 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$3.72M 92,779 at 40.05
1.7%
19 Jun 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$4.11M 103,454 at 39.77
1.9%
18 Jun 2018
STAFFORD JOHN S III 10% owner · indirect
Sold, plan not stated
$2.14M 53,767 at 39.88
1.0%
15 Jun 2018
Dahiyat Bassil I President and CEO
Sold, plan not stated
$2.03M 50,000 at 40.51
14.6%
13 Jun 2018
Kuch John J Sr. Vice President & CFO
Sold, plan not stated
$1.04M 25,000 at 41.64
30.6%
15 Mar 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$1.24M 40,000 at 30.89
100%
Sold half or more
5 Mar 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$295.84K 10,000 at 29.58
100%
Sold half or more
2 Mar 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$295.97K 10,000 at 29.60
100%
Sold half or more
27 Feb 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$592.85K 20,000 at 29.64
100%
Sold half or more
22 Feb 2018
Foster Paul A Chief Medical Officer
Sold, plan not stated
$260.30K 10,000 at 26.03
80.5%
Sold half or more
22 Feb 2018
Baracchini Edgardo Jr Chief Business Officer
Sold, plan not stated
$209.79K 8,069 at 26.00
100%
Sold half or more
16 Feb 2018
Foster Paul A Chief Medical Officer
Sold, plan not stated
$125.05K 5,000 at 25.01
67.4%
Sold half or more
14 Dec 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$62.51K 3,000 at 20.84
0.1%
First buy on file
12 Dec 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$128.77K 6,215 at 20.72
0.1%
First buy on file
28 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$199.10K 10,025 at 19.86
0.2%
First buy on file
24 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$106.18K 5,349 at 19.85
0.1%
First buy on file
10 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$6.45K 324 at 19.90
0.0%
First buy on file
9 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$758.55K 38,099 at 19.91
0.7%
First buy on file
8 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$67.61K 3,400 at 19.89
0.1%
First buy on file
7 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$447.41K 22,500 at 19.89
0.4%
First buy on file
6 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$6.08K 305 at 19.92
0.0%
First buy on file
3 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$98.45K 5,004 at 19.68
0.1%
First buy on file
2 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$101.44K 5,308 at 19.11
0.1%
First buy on file
1 Nov 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$606.20K 30,992 at 19.56
0.6%
First buy on file
31 Oct 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$271.40K 13,700 at 19.81
0.3%
First buy on file
27 Oct 2017
STAFFORD JOHN S III 10% owner · indirect
Bought
$993.75K 50,000 at 19.88
0.9%
First buy on file
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