Insider trading

Period: 120 months Stock: BLFS + 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.

901 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.

901 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.

901 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.

901 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.
901 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
901 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.

901 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 Sep 2021
Sold, plan not stated
$29.71K 689 at 43.12
0.5%
28 Sep 2021
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$26.30K 610 at 43.12
0.8%
28 Sep 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$21.78K 505 at 43.12
0.6%
27 Sep 2021
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$729.39K 16,332 at 44.66
18.4%
22 Sep 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$469.90K 10,000 at 46.99
4.6%
20 Sep 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$468.90K 10,000 at 46.89
4.6%
16 Sep 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$283.98K 6,160 at 46.10
7.2%
15 Sep 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$301.90K 6,160 at 49.01
7.2%
9 Sep 2021
Sold, plan not stated
$602.73K 11,461 at 52.59
4.1%
7 Sep 2021
Sold, plan not stated
$601.70K 11,461 at 52.50
4.1%
27 Aug 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$22.85K 399 at 57.26
0.2%
26 Aug 2021
Sold, plan not stated
$48.56K 848 at 57.26
0.3%
26 Aug 2021
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$18.61K 325 at 57.26
0.4%
25 Aug 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$531.20K 10,000 at 53.12
4.6%
25 Aug 2021
Schick Joseph C Director
Sold, plan not stated
$98.51K 1,875 at 52.54
13.6%
23 Aug 2021
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$760.09K 16,332 at 46.54
18.3%
23 Aug 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$465.40K 10,000 at 46.54
4.6%
19 Aug 2021
Sold, plan not stated
$541.44K 12,000 at 45.12
8.5%
18 Aug 2021
Sold, plan not stated 2×
$994.07K 22,239 at 44.70
13.7%
18 Aug 2021
Schick Joseph C Director
Sold, plan not stated
$27.57K 625 at 44.11
4.3%
17 Aug 2021
Sold, plan not stated
$537.72K 12,000 at 44.81
6.9%
17 Aug 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$275.97K 6,160 at 44.80
7.2%
16 Aug 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$283.54K 6,160 at 46.03
7.2%
16 Aug 2021
Hinson Andrew G Director
Sold, plan not stated
$111.28K 2,500 at 44.51
12.4%
5 Aug 2021
Sold, plan not stated
$554.37K 11,461 at 48.37
4.1%
3 Aug 2021
Sold, plan not stated
$553.11K 11,461 at 48.26
4.1%
26 Jul 2021
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$738.90K 16,333 at 45.24
18.3%
26 Jul 2021
Schulz Marcus Chief Revenue Officer
Sold, plan not stated 2×
$224.56K 4,919 at 45.65
13.5%
21 Jul 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$403.83K 8,854 at 45.61
4.1%
20 Jul 2021
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$114.51K 2,539 at 45.10
6.5%
20 Jul 2021
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$47.76K 1,059 at 45.10
5.1%
19 Jul 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$438.50K 10,000 at 43.85
4.6%
16 Jul 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$271.29K 6,160 at 44.04
7.2%
15 Jul 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$263.49K 6,165 at 42.74
7.2%
15 Jul 2021
Hinson Andrew G Director
Sold, plan not stated
$111.10K 2,500 at 44.44
11.0%
8 Jul 2021
Sold, plan not stated
$529.06K 11,464 at 46.15
4.1%
8 Jul 2021
Schulz Marcus Chief Revenue Officer
Sold, plan not stated 2×
$10.98K 240 at 45.73
0.6%
6 Jul 2021
Sold, plan not stated
$530.42K 11,461 at 46.28
4.1%
29 Jun 2021
Sold, plan not stated
$39.46K 902 at 43.75
0.3%
29 Jun 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$31.28K 715 at 43.75
0.3%
29 Jun 2021
Sold, plan not stated
$29.97K 685 at 43.75
0.4%
29 Jun 2021
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$26.56K 607 at 43.75
0.8%
29 Jun 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$21.96K 502 at 43.75
0.6%
21 Jun 2021
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$698.85K 16,332 at 42.79
18.2%
16 Jun 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$392.70K 10,000 at 39.27
4.5%
16 Jun 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$241.84K 6,160 at 39.26
7.2%
15 Jun 2021
Berard Todd Chief Marketing Officer
Sold, plan not stated
$242.58K 6,160 at 39.38
7.2%
15 Jun 2021
Hinson Andrew G Director
Sold, plan not stated
$95.88K 2,500 at 38.35
12.4%
14 Jun 2021
Mathew Aby J. Exec VP & Chief Scientific Off
Sold, plan not stated
$389.00K 10,000 at 38.90
4.5%
10 Jun 2021
Sold, plan not stated
$417.98K 11,461 at 36.47
4.1%
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