Insider trading

Period: 120 months Stock: BVS Plan: Not on a plan × + 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.

44 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.

44 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.

44 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.

44 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.
44 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
44 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.

44 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 Mar 2026
Sold at will
$105.44K 12,000 at 8.79
21.1%
Not planned
4 Dec 2025
NOHRA GUY P Director
Sold at will
$75.66K 10,000 at 7.57
7.9%
Not planned
7 Nov 2025
Sold at will
$131.25K 17,701 at 7.42
23.7%
Not planned
19 Aug 2024
Bartholdson John A. Director · indirect
Bought
$217.97K 25,500 at 8.55
0.4%
16 Aug 2024
Bartholdson John A. Director · indirect
Bought
$683.74K 80,000 at 8.55
1.2%
22 Mar 2024
Sold at will
$29.85K 5,541 at 5.39
17.8%
Not planned
15 Mar 2024
D'Adamio Anthony SVP & General Counsel
Sold at will
$17.06K 3,125 at 5.46
5.7%
Not planned
15 Mar 2024
CHURCH KATRINA J SVP & Chief Compliance Officer
Sold at will
$6.64K 1,217 at 5.46
8.0%
Not planned
18 Aug 2023
Bihl Anthony P III Interim CEO · indirect
Bought
$110.07K 26,595 at 4.14
opened
18 Aug 2023
Bihl Anthony P III Interim CEO
Bought
$55.00K 13,290 at 4.14
10.6%
14 Aug 2023
Juniper Investment Company, LLC 10% owner · indirect
Bought
$71.78K 14,985 at 4.79
0.2%
14 Aug 2023
Bartholdson John A. Director · indirect
Bought
$71.75K 14,985 at 4.79
0.2%
11 Aug 2023
Bartholdson John A. Director · indirect
Bought
$229.94K 50,037 at 4.60
0.7%
11 Aug 2023
Juniper Investment Company, LLC 10% owner · indirect
Bought
$228.17K 50,037 at 4.56
0.7%
10 Aug 2023
Bartholdson John A. Director · indirect
Bought
$500.42K 111,848 at 4.47
1.7%
10 Aug 2023
Juniper Investment Company, LLC 10% owner · indirect
Bought
$499.96K 111,848 at 4.47
1.7%
First buy on file
3 Jul 2023
CHURCH KATRINA J SVP & Chief Compliance Officer
Sold at will
$1.12K 394 at 2.83
3.2%
Not planned
15 Jun 2023
Bartholdson John A. Director · indirect
Bought
$397.66K 110,180 at 3.61
1.7%
14 Jun 2023
Bartholdson John A. Director · indirect
Bought
$589.52K 181,946 at 3.24
2.9%
13 Jun 2023
Bartholdson John A. Director · indirect
Bought
$183.91K 60,324 at 3.05
1.0%
12 Jun 2023
Bartholdson John A. Director · indirect
Bought
$1.15M 395,401 at 2.92
6.7%
25 May 2023
Bought
$117.18K 44,000 at 2.66
31.4%
+31% of stake
24 May 2023
Bought
$118.39K 44,000 at 2.69
45.7%
First buy on file
23 May 2023
Bihl Anthony P III Interim CEO
Bought
$290.99K 125,000 at 2.33
opened
First buy on file
22 May 2023
Bartholdson John A. Director · indirect
Bought
$372.30K 178,998 at 2.08
3.1%
19 May 2023
Bartholdson John A. Director · indirect
Bought
$2.20M 1,136,675 at 1.94
24.7%
First buy on file
24 Mar 2023
Sold at will
$7.68K 6,044 at 1.27
32.5%
Not planned
15 Mar 2023
Reali Kenneth Michael Chief Executive Officer
Sold, plan not stated
$13.62K 9,811 at 1.39
24.6%
15 Mar 2023
D'Adamio Anthony SVP & General Counsel
Sold, plan not stated
$4.74K 3,409 at 1.39
7.0%
15 Mar 2023
CHURCH KATRINA J SVP & Chief Compliance Officer
Sold, plan not stated
$1.85K 1,332 at 1.39
22.4%
4 Apr 2022
Nosenzo John Chief Commercial Officer
Sold, plan not stated
$733.50K 65,963 at 11.12
44.0%
4 Apr 2022
Pavesio Alessandra SVP & Chief Science Officer
Sold, plan not stated
$368.42K 32,997 at 11.17
18.2%
4 Apr 2022
D'Adamio Anthony SVP & General Counsel
Sold, plan not stated
$179.24K 16,016 at 11.19
28.5%
14 Feb 2022
Anglum Gregory O. SVP & CFO
Sold, plan not stated
$15.52K 1,294 at 11.99
2.3%
14 Feb 2022
D'Adamio Anthony SVP & General Counsel
Sold, plan not stated
$15.51K 1,294 at 11.99
6.5%
14 Feb 2022
Nosenzo John Chief Commercial Officer
Sold, plan not stated
$6.40K 534 at 11.99
1.2%
14 Feb 2022
Pavesio Alessandra SVP & Chief Science Officer
Sold, plan not stated
$5.19K 433 at 11.99
0.4%
9 Sep 2021
Reali Kenneth Michael CHIEF EXECUTIVE OFFICER
Bought
$26.66K 1,800 at 14.81
19.2%
11 Feb 2021
Reali Kenneth Michael Chief Executive Officer
Bought
$121.88K 9,375 at 13.00
opened
First buy on file
11 Feb 2021
Anglum Gregory O. SVP & General Counsel
Bought
$78.00K 6,000 at 13.00
opened
First buy on file
11 Feb 2021
CHURCH KATRINA J SVP & Chief Compliance Officer
Bought
$32.50K 2,500 at 13.00
opened
First buy on file
11 Feb 2021
Pavesio Alessandra SVP & Chief Science Officer
Bought
$13.00K 1,000 at 13.00
opened
First buy on file
11 Feb 2021
D'Adamio Anthony SVP & General Counsel
Bought
$13.00K 1,000 at 13.00
opened
First buy on file
11 Feb 2021
Nosenzo John Chief Commercial Officer
Bought
$6.50K 500 at 13.00
opened
First buy on file
Showing 1–44 of 44.