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
24 Jun 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$7.27K 456 at 15.95
1.0%
27 May 2022
Sold, plan not stated
$10.88K 749 at 14.53
0.2%
27 May 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$5.10K 351 at 14.53
0.1%
27 May 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$2.53K 174 at 14.53
0.2%
27 May 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$624.79 43 at 14.53
0.1%
13 May 2022
Sold, plan not stated
$2.03K 165 at 12.32
0.0%
13 May 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$1.54K 125 at 12.32
0.3%
13 May 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$1.33K 108 at 12.32
0.0%
13 May 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$714.56 58 at 12.32
0.1%
13 May 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$628.32 51 at 12.32
0.0%
13 May 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$505.12 41 at 12.32
0.1%
13 May 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$492.80 40 at 12.32
0.1%
21 Apr 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$6.65K 477 at 13.94
1.1%
21 Apr 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$4.53K 325 at 13.94
1.0%
18 Apr 2022
Sold, plan not stated
$429.20K 24,400 at 17.59
6.3%
18 Apr 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$339.93K 19,325 at 17.59
7.1%
18 Apr 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$325.94K 18,530 at 17.59
12.5%
18 Apr 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$288.70K 16,413 at 17.59
13.2%
18 Apr 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$238.89K 13,581 at 17.59
11.1%
18 Apr 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$5.03K 286 at 17.59
0.7%
13 Apr 2022
Sold, plan not stated
$190.60K 10,000 at 19.06
2.5%
11 Apr 2022
Sold, plan not stated
$195.50K 10,000 at 19.55
3.0%
7 Apr 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$233.76K 10,713 at 21.82
9.3%
29 Mar 2022
Sold, plan not stated
$18.46K 830 at 22.24
0.3%
29 Mar 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$14.63K 658 at 22.24
0.3%
29 Mar 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$12.17K 547 at 22.24
0.6%
29 Mar 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$10.56K 475 at 22.24
0.5%
22 Mar 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$12.71K 551 at 23.06
1.2%
9 Mar 2022
Sold, plan not stated
$238.10K 10,000 at 23.81
3.0%
7 Mar 2022
Sold, plan not stated
$238.00K 10,000 at 23.80
3.0%
1 Mar 2022
Sold, plan not stated
$20.78K 874 at 23.78
0.3%
1 Mar 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$9.80K 412 at 23.78
0.2%
1 Mar 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$5.26K 221 at 23.78
0.3%
1 Mar 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$1.33K 56 at 23.78
0.3%
15 Feb 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$18.47K 695 at 26.57
3.1%
10 Feb 2022
Sold, plan not stated
$20.27K 690 at 29.38
0.3%
10 Feb 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$13.22K 450 at 29.38
0.2%
10 Feb 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$8.61K 293 at 29.38
0.4%
10 Feb 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$7.46K 254 at 29.38
0.3%
10 Feb 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$5.79K 197 at 29.38
1.0%
10 Feb 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$4.91K 167 at 29.38
0.6%
3 Feb 2022
Sold, plan not stated
$464.09K 16,670 at 27.84
6.0%
3 Feb 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$273.08K 9,837 at 27.76
4.6%
2 Feb 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$298.80K 10,000 at 29.88
4.6%
1 Feb 2022
Sold, plan not stated
$498.31K 16,666 at 29.90
6.0%
20 Jan 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$11.94K 395 at 30.24
1.4%
20 Jan 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$10.04K 332 at 30.24
1.7%
12 Jan 2022
Sold, plan not stated
$528.65K 16,666 at 31.72
6.0%
12 Jan 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$8.59K 267 at 32.18
0.9%
10 Jan 2022
Sold, plan not stated
$513.81K 16,666 at 30.83
6.0%
Showing 401–450 of 901. ← Newer Page 9 of 19 Older →