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
29 Nov 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$30.30K 1,500 at 20.20
2.2%
29 Nov 2022
Sold, plan not stated
$18.55K 931 at 19.93
0.3%
29 Nov 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$8.69K 436 at 19.93
0.2%
29 Nov 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$6.12K 307 at 19.93
0.3%
29 Nov 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$1.04K 52 at 19.93
0.1%
28 Nov 2022
DE GREEF RODERICK COO & President
Sold, plan not stated 2×
$211.23K 10,000 at 21.12
12.5%
23 Nov 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$97.70K 4,500 at 21.71
5.3%
22 Nov 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$2.44K 121 at 20.20
0.3%
21 Nov 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$205.49K 9,500 at 21.63
10.1%
18 Nov 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$33.20K 1,500 at 22.13
1.6%
16 Nov 2022
Schick Joseph C Director
Sold, plan not stated
$71.55K 3,000 at 23.85
12.3%
16 Nov 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$34.82K 1,500 at 23.21
1.6%
15 Nov 2022
DuRoss Amy Director
Sold, plan not stated
$63.31K 2,600 at 24.35
12.5%
14 Nov 2022
DE GREEF RODERICK COO & President
Sold, plan not stated 2×
$477.16K 20,000 at 23.86
17.1%
10 Nov 2022
Sold, plan not stated
$3.80K 164 at 23.16
0.0%
10 Nov 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$2.48K 107 at 23.16
0.0%
10 Nov 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$2.11K 91 at 23.16
0.1%
10 Nov 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$1.16K 50 at 23.16
0.0%
10 Nov 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$926.40 40 at 23.16
0.1%
10 Nov 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$880.08 38 at 23.16
0.1%
28 Oct 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$8.70K 400 at 21.76
1.1%
28 Oct 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$5.92K 272 at 21.76
0.8%
14 Oct 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$5.14K 236 at 21.80
0.7%
7 Oct 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$194.04K 8,552 at 22.69
6.8%
3 Oct 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$27.06K 1,233 at 21.95
1.0%
29 Sep 2022
Sold, plan not stated
$19.11K 830 at 23.02
0.2%
29 Sep 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$15.12K 657 at 23.02
0.3%
29 Sep 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$12.87K 559 at 23.02
0.5%
29 Sep 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$10.66K 463 at 23.02
0.4%
23 Sep 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$12.47K 569 at 21.91
1.2%
31 Aug 2022
Sold, plan not stated
$21.24K 906 at 23.44
0.2%
31 Aug 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$9.96K 425 at 23.44
0.2%
31 Aug 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$7.01K 299 at 23.44
0.3%
31 Aug 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$1.20K 51 at 23.44
0.1%
16 Aug 2022
Wichterman Troy Chief Financial Officer
Sold, plan not stated
$2.88K 116 at 24.81
0.3%
10 Aug 2022
Sold, plan not stated
$3.96K 171 at 23.17
0.0%
10 Aug 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$2.60K 112 at 23.17
0.0%
10 Aug 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$2.20K 95 at 23.17
0.1%
10 Aug 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$1.20K 52 at 23.17
0.0%
10 Aug 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$973.14 42 at 23.17
0.1%
10 Aug 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$926.80 40 at 23.17
0.1%
3 Aug 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$92.14K 4,600 at 20.03
11.3%
22 Jul 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$6.58K 367 at 17.94
0.9%
22 Jul 2022
Aebersold Sarah VP, Global Human Resources
Sold, plan not stated
$4.50K 252 at 17.85
0.8%
12 Jul 2022
DE GREEF RODERICK COO & President
Sold, plan not stated
$144.60K 9,158 at 15.79
6.9%
12 Jul 2022
Schulz Marcus Chief Revenue Officer
Sold, plan not stated
$4.01K 254 at 15.79
0.6%
28 Jun 2022
Sold, plan not stated
$13.21K 889 at 14.86
0.2%
28 Jun 2022
Mathew Aby J. EVP & Chief Scientific Officer
Sold, plan not stated
$10.46K 704 at 14.86
0.3%
28 Jun 2022
Foster Karen A. Chief Quality Officer
Sold, plan not stated
$8.89K 598 at 14.86
0.5%
28 Jun 2022
Berard Todd Chief Marketing Officer
Sold, plan not stated
$7.36K 495 at 14.86
0.5%
Showing 351–400 of 901. ← Newer Page 8 of 19 Older →