Insider trading

Period: 12 months Stock: MGNI Role: Directors × + 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.

17 decisions over 12 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.

17 decisions over 12 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.

17 decisions over 12 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

17 decisions over 12 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.
17 decisions over 12 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
17 decisions over 12 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.

17 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
17 Sep 2026
Sold on a plan
$981.22K 37,337 at 26.28
42.2%
Planned (10b5-1)
17 Sep 2026
Caine Paul Director
Sold on a plan
$198.75K 7,500 at 26.50
5.2%
Planned (10b5-1)
14 Sep 2026
Sold at will
$246.22K 10,363 at 23.76
15.2%
Not planned
10 Sep 2026
Caine Paul Director
Sold on a plan
$117.65K 5,000 at 23.53
3.3%
Planned (10b5-1)
28 Aug 2026
Sold on a plan
$442.46K 18,436 at 24.00
13.8%
Planned (10b5-1)
26 Aug 2026
Sold on a plan
$712.12K 30,550 at 23.31
18.7%
Planned (10b5-1)
14 Aug 2026
Caine Paul Director
Sold on a plan
$187.50K 7,500 at 25.00
4.8%
Planned (10b5-1)
10 Aug 2026
Lam Rachel Director
Sold at will
$241.60K 10,000 at 24.16
4.2%
Not planned
10 Aug 2026
Caine Paul Director
Sold on a plan
$121.75K 5,000 at 24.35
3.1%
Planned (10b5-1)
6 Aug 2026
Sold on a plan
$848.30K 37,337 at 22.72
29.7%
Planned (10b5-1)
10 Jul 2026
Caine Paul Director
Sold on a plan
$103.20K 5,000 at 20.64
3.0%
Planned (10b5-1)
16 Jun 2026
Sold on a plan
$675.80K 37,337 at 18.10
22.9%
Planned (10b5-1)
10 Jun 2026
Sold on a plan
$169.35K 10,766 at 15.73
6.2%
Planned (10b5-1)
10 Jun 2026
PEARSON DAVID T. Director
Sold on a plan
$168.49K 10,766 at 15.65
12.0%
Planned (10b5-1)
19 May 2026
Sold at will
$133.30K 10,000 at 13.33
18.5%
Not planned
21 Nov 2025
Sold at will
$177.75K 12,500 at 14.22
18.8%
Not planned
24 Oct 2025
Caine Paul Director
Sold on a plan
$100.00K 5,000 at 20.00
3.2%
Planned (10b5-1)
Showing 1–17 of 17.