Insider trading

Period: 120 months Stock: BIO Plan: Discretionary × + 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.

15 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.

15 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.

15 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.

15 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.
15 decisions over 120 months Remove this filter
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
15 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.

15 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 May 2026
ENGELHARDT EVA ANETTE EVP, President, CDG
Sold at will
$135.60K 550 at 246.54
61.4%
Sold half or more
6 Nov 2025
BARRY JAMES EVP, President, LSG
Sold at will
$214.29K 700 at 306.18
57.9%
Sold half or more
14 Mar 2025
Crowley Michael EVP, GBL Commercial Operations
Sold at will
$741.18K 3,000 at 247.06
26.9%
Not planned
6 Sep 2024
Last Andrew J. EVP, Chief Operating Officer
Sold at will
$989.82K 3,000 at 329.94
28.4%
Not planned
4 Sep 2024
BARRY JAMES EVP, President, LSG
Sold at will
$205.90K 623 at 330.49
81.0%
Sold half or more
13 Jun 2024
Crowley Michael EVP, GBL Commercial Operations
Sold at will
$104.02K 369 at 281.91
5.3%
Not planned
28 Feb 2024
ERNST TIMOTHY S EVP, General Counsel & Sec
Sold at will
$826.38K 2,500 at 330.55
42.4%
Not planned
27 Feb 2024
Crowley Michael EVP, GBL Commercial Operations
Sold at will
$1.01M 3,000 at 336.00
30.2%
Not planned
12 Dec 2023
WRIGHT DARA EVP, President, CDG
Sold at will
$358.99K 1,200 at 299.16
44.5%
Not planned
28 Nov 2023
Crowley Michael EVP, GBL Commercial Operations
Sold at will
$195.87K 642 at 305.10
8.5%
Not planned
30 Aug 2023
ERNST TIMOTHY S EVP, General Counsel & Sec
Sold at will 3×
$929.67K 2,350 at 395.60
49.3%
Not planned
23 Aug 2023
ERNST TIMOTHY S EVP, General Counsel & Sec
Sold at will
$115.41K 300 at 384.69
11.0%
Not planned
15 Jun 2023
Crowley Michael EVP, GBL Commercial Operations
Sold at will
$189.70K 500 at 379.39
7.6%
Not planned
6 Jun 2023
RAMALINGAM AJIT SVP, Chief Accounting Officer
Sold at will 2×
$73.05K 198 at 368.30
100%
Sold half or more
3 May 2023
SCHWARTZ STEVEN D 10% owner · indirect
Sold at will
$148.44K 320 at 463.86
17.6%
Not planned
Showing 1–15 of 15.