Insider trading

Period: 120 months Stock: VNDA Role: Other officers × + Add filter Clear all
Views & alerts

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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.

62 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.

62 decisions over 120 months Remove this filter
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.

62 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.

62 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.
62 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
62 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.

62 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Mar 2026
Williams Timothy SVP & General Counsel
Sold at will
$350.76K 42,434 at 8.27
10.1%
Not planned
2 Mar 2026
Birznieks Gunther SVP, Business Development
Sold at will
$350.73K 42,431 at 8.27
7.9%
Not planned
2 Mar 2026
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold at will
$254.59K 30,800 at 8.27
8.5%
Not planned
5 Mar 2024
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold at will
$38.83K 9,229 at 4.21
6.6%
Not planned
5 Mar 2024
Williams Timothy SVP & General Counsel
Sold at will
$37.40K 8,941 at 4.18
4.3%
Not planned
5 Mar 2024
Birznieks Gunther SVP, Business Development
Sold at will
$35.88K 8,684 at 4.13
2.7%
Not planned
4 Mar 2024
Birznieks Gunther SVP, Business Development
Sold at will
$37.49K 8,727 at 4.30
2.6%
Not planned
4 Mar 2024
Williams Timothy SVP & General Counsel
Sold at will
$35.92K 8,147 at 4.41
3.8%
Not planned
4 Mar 2024
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold at will
$33.09K 7,498 at 4.41
5.1%
Not planned
21 Aug 2023
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold at will
$21.75K 3,724 at 5.84
3.2%
Not planned
13 Jun 2023
Williams Timothy SVP & General Counsel
Sold at will
$95.75K 14,600 at 6.56
14.1%
Not planned
3 Mar 2023
Williams Timothy SVP & General Counsel
Sold, plan not stated
$51.89K 8,301 at 6.25
7.4%
3 Mar 2023
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$51.79K 8,268 at 6.26
3.9%
3 Mar 2023
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold, plan not stated
$25.99K 4,113 at 6.32
3.4%
2 Mar 2023
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$52.79K 8,509 at 6.20
3.8%
2 Mar 2023
Williams Timothy SVP & General Counsel
Sold, plan not stated
$52.68K 8,437 at 6.24
7.0%
2 Mar 2023
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold, plan not stated
$48.12K 7,720 at 6.23
6.0%
15 Dec 2022
Williams Timothy SVP & General Counsel
Sold, plan not stated
$56.07K 8,000 at 7.01
8.4%
22 Aug 2022
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold, plan not stated
$37.01K 3,605 at 10.27
3.6%
15 Aug 2022
Williams Timothy SVP & General Counsel
Sold, plan not stated 2×
$85.50K 8,300 at 10.30
8.0%
2 Mar 2022
Williams Timothy SVP & General Counsel
Sold, plan not stated
$133.78K 12,060 at 11.09
10.4%
2 Mar 2022
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$129.79K 11,517 at 11.27
5.7%
2 Mar 2022
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold, plan not stated
$78.06K 6,974 at 11.19
6.5%
1 Mar 2022
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$45.70K 4,084 at 11.19
2.0%
15 Sep 2021
Jones Aranthan II Chief Corp. Affairs Officer
Sold, plan not stated
$277.39K 16,824 at 16.49
17.0%
20 Aug 2021
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold, plan not stated
$56.19K 3,650 at 15.39
4.7%
16 Aug 2021
Williams Timothy SVP & General Counsel
Sold, plan not stated
$59.99K 3,715 at 16.15
4.3%
26 Jul 2021
Jones Aranthan II Chief Corp. Affairs Officer
Sold, plan not stated
$142.78K 7,250 at 19.69
7.7%
15 Mar 2021
Jones Aranthan II Chief Corp. Affairs Officer
Sold, plan not stated
$319.01K 18,000 at 17.72
16.1%
5 Mar 2021
Williams Timothy SVP & General Counsel
Sold, plan not stated 2×
$99.97K 5,600 at 17.85
6.1%
2 Mar 2021
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$302.27K 16,620 at 18.19
8.8%
2 Mar 2021
Williams Timothy SVP & General Counsel
Sold, plan not stated
$142.31K 7,674 at 18.54
7.7%
2 Mar 2021
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold, plan not stated
$71.73K 3,888 at 18.45
4.7%
2 Mar 2021
Jones Aranthan II Chief Corp. Affairs Officer
Sold, plan not stated
$69.72K 3,865 at 18.04
3.8%
1 Mar 2021
Williams Timothy SVP & General Counsel
Sold, plan not stated
$220.54K 11,856 at 18.60
10.6%
1 Mar 2021
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$71.74K 3,845 at 18.66
2.0%
24 Feb 2021
Jones Aranthan II Chief Corp. Affairs Officer
Sold, plan not stated
$460.03K 22,986 at 20.01
18.6%
20 Aug 2020
Wijkstrom Joakim SVP, Chief Marketing Officer
Sold, plan not stated
$41.11K 3,710 at 11.08
6.2%
14 Aug 2020
Williams Timothy SVP & General Counsel
Sold, plan not stated
$43.53K 3,684 at 11.81
4.4%
12 Aug 2020
Jones Aranthan II Chief Corp. Affairs Officer
Sold, plan not stated
$85.02K 7,200 at 11.81
8.7%
27 Jul 2020
Jones Aranthan II Chief Corp. Affairs Officer
Sold, plan not stated
$77.63K 7,313 at 10.62
8.1%
3 Mar 2020
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$58.98K 5,535 at 10.66
3.4%
3 Mar 2020
Williams Timothy SVP & General Counsel
Sold, plan not stated
$13.00K 1,237 at 10.51
1.5%
2 Mar 2020
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$122.69K 12,223 at 10.04
6.9%
2 Mar 2020
Williams Timothy SVP & General Counsel
Sold, plan not stated
$32.44K 3,148 at 10.30
3.6%
2 Mar 2020
Reverberi Gian Piero SVP & Chief Commercial Officer
Sold, plan not stated
$14.76K 1,450 at 10.18
0.9%
2 Jan 2020
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$64.02K 4,020 at 15.93
2.7%
2 Jan 2020
Reverberi Gian Piero SVP & Chief Commercial Officer
Sold, plan not stated
$18.55K 1,155 at 16.06
0.7%
14 Aug 2019
Williams Timothy SVP & General Counsel
Sold, plan not stated
$37.83K 2,575 at 14.69
4.3%
4 Mar 2019
Birznieks Gunther SVP, Business Development
Sold, plan not stated
$174.77K 8,788 at 19.89
5.5%
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