Insider trading

Period: 120 months Stock: MGNI + 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.

349 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.

349 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.

349 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.

349 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.
349 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
349 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.

349 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Sep 2025
Saltz Aaron CHIEF LEGAL OFFICER
Sold on a plan
$147.95K 6,180 at 23.94
2.7%
Planned (10b5-1)
10 Sep 2025
Caine Paul Director
Sold on a plan 2×
$117.99K 5,000 at 23.60
2.9%
Planned (10b5-1)
9 Sep 2025
Buckley Sean Patrick President, Revenue
Sold at will
$492.20K 20,000 at 24.61
6.5%
Not planned
8 Sep 2025
Buckley Sean Patrick President, Revenue
Sold at will
$511.20K 20,000 at 25.56
6.1%
Not planned
4 Sep 2025
Gephart Brian CHIEF ACCOUNTING OFFICER
Sold on a plan
$683.75K 27,671 at 24.71
23.0%
Planned (10b5-1)
3 Sep 2025
Buonasera David CHIEF TECHNOLOGY OFFICER
Sold on a plan
$74.84K 2,950 at 25.37
1.2%
Planned (10b5-1)
2 Sep 2025
Soroca Adam Lee CHIEF PRODUCT OFFICER
Sold on a plan 2×
$616.95K 24,986 at 24.69
6.7%
Planned (10b5-1)
29 Aug 2025
Saltz Aaron CHIEF LEGAL OFFICER
Sold at will
$323.35K 12,403 at 26.07
5.1%
Not planned
27 Aug 2025
Evans Katie Seitz President, Operations
Sold at will
$548.91K 21,509 at 25.52
5.2%
Not planned
26 Aug 2025
Yu Diane Director
Sold at will
$504.60K 20,000 at 25.23
22.9%
Not planned
25 Aug 2025
Evans Katie Seitz President, Operations
Sold on a plan
$216.97K 8,345 at 26.00
2.0%
Planned (10b5-1)
25 Aug 2025
Caine Paul Director
Sold on a plan
$187.50K 7,500 at 25.00
4.2%
Planned (10b5-1)
19 Aug 2025
Soroca Adam Lee CHIEF PRODUCT OFFICER
Sold on a plan
$248.29K 10,579 at 23.47
3.0%
Planned (10b5-1)
19 Aug 2025
Buckley Sean Patrick President, Revenue
Sold on a plan
$218.16K 9,315 at 23.42
2.8%
Planned (10b5-1)
18 Aug 2025
Sold at will
$857.43K 35,951 at 23.85
12.6%
Not planned
18 Aug 2025
Day David CHIEF FINANCIAL OFFICER
Sold at will
$318.78K 13,366 at 23.85
3.4%
Not planned
18 Aug 2025
Buckley Sean Patrick President, Revenue
Sold on a plan
$259.63K 10,886 at 23.85
3.1%
Planned (10b5-1)
18 Aug 2025
Evans Katie Seitz President, Operations
Sold at will
$250.11K 10,487 at 23.85
2.4%
Not planned
18 Aug 2025
Soroca Adam Lee CHIEF PRODUCT OFFICER
Sold on a plan
$231.35K 9,700 at 23.85
2.6%
Planned (10b5-1)
18 Aug 2025
Buonasera David CHIEF TECHNOLOGY OFFICER
Sold at will
$186.84K 7,834 at 23.85
3.1%
Not planned
18 Aug 2025
Saltz Aaron CHIEF LEGAL OFFICER
Sold at will
$137.61K 5,770 at 23.85
2.3%
Not planned
18 Aug 2025
Gephart Brian CHIEF ACCOUNTING OFFICER
Sold at will
$70.62K 2,961 at 23.85
2.4%
Not planned
14 Aug 2025
Saltz Aaron CHIEF LEGAL OFFICER
Sold at will
$323.49K 13,860 at 23.34
5.3%
Not planned
12 Aug 2025
Lam Rachel Director
Sold at will
$333.75K 15,000 at 22.25
6.2%
Not planned
11 Aug 2025
Caine Paul Director
Sold on a plan
$111.45K 5,000 at 22.29
2.7%
Planned (10b5-1)
15 Jul 2025
Sold on a plan
$1.65M 70,900 at 23.27
19.9%
Planned (10b5-1)
10 Jul 2025
Caine Paul Director
Sold on a plan
$117.65K 5,000 at 23.53
2.7%
Planned (10b5-1)
3 Jul 2025
Soroca Adam Lee CHIEF PRODUCT OFFICER
Sold on a plan
$1.06M 42,584 at 25.00
10.4%
Planned (10b5-1)
30 Jun 2025
Evans Katie Seitz President, Operations
Sold on a plan 2×
$571.16K 24,495 at 23.32
5.3%
Planned (10b5-1)
30 Jun 2025
Day David CHIEF FINANCIAL OFFICER
Sold on a plan
$477.00K 21,682 at 22.00
4.9%
Planned (10b5-1)
30 Jun 2025
Saltz Aaron CHIEF LEGAL OFFICER
Sold on a plan
$386.63K 17,574 at 22.00
6.3%
Planned (10b5-1)
30 Jun 2025
Buonasera David CHIEF TECHNOLOGY OFFICER
Sold on a plan
$204.36K 9,289 at 22.00
3.6%
Planned (10b5-1)
26 Jun 2025
Day David CHIEF FINANCIAL OFFICER
Sold on a plan
$754.20K 36,000 at 20.95
7.5%
Planned (10b5-1)
24 Jun 2025
Sold on a plan
$6.00M 300,000 at 20.01
45.7%
Planned (10b5-1)
24 Jun 2025
Soroca Adam Lee CHIEF PRODUCT OFFICER
Sold on a plan
$890.38K 44,519 at 20.00
10.0%
Planned (10b5-1)
24 Jun 2025
Day David CHIEF FINANCIAL OFFICER
Sold on a plan
$698.25K 35,000 at 19.95
7.3%
Planned (10b5-1)
24 Jun 2025
Caine Paul Director
Sold on a plan
$100.00K 5,000 at 20.00
2.6%
Planned (10b5-1)
18 Jun 2025
Rossman James Director
Sold on a plan
$2.57M 137,007 at 18.78
59.4%
Sold half or more
18 Jun 2025
Day David CHIEF FINANCIAL OFFICER
Sold on a plan
$722.87K 38,146 at 18.95
7.9%
Planned (10b5-1)
18 Jun 2025
Sold on a plan
$570.00K 30,000 at 19.00
4.4%
Planned (10b5-1)
16 Jun 2025
Sold on a plan
$799.20K 45,000 at 17.76
6.2%
Planned (10b5-1)
16 Jun 2025
Evans Katie Seitz President, Operations
Sold on a plan
$370.00K 20,000 at 18.50
4.3%
Planned (10b5-1)
16 Jun 2025
Saltz Aaron CHIEF LEGAL OFFICER
Sold on a plan
$293.79K 16,788 at 17.50
5.7%
Planned (10b5-1)
10 Jun 2025
Sold at will
$263.55K 15,000 at 17.57
18.4%
Not planned
6 Jun 2025
PEARSON DAVID T. Director
Sold on a plan
$202.61K 11,512 at 17.60
13.2%
Planned (10b5-1)
6 Jun 2025
Soroca Adam Lee CHIEF PRODUCT OFFICER
Sold on a plan
$147.41K 8,328 at 17.70
1.9%
Planned (10b5-1)
5 Jun 2025
Evans Katie Seitz President, Operations
Sold on a plan
$607.60K 35,000 at 17.36
7.3%
Planned (10b5-1)
4 Jun 2025
Saltz Aaron CHIEF LEGAL OFFICER
Sold at will
$256.13K 15,328 at 16.71
4.9%
Not planned
27 May 2025
Buonasera David CHIEF TECHNOLOGY OFFICER
Sold on a plan
$139.87K 8,742 at 16.00
3.3%
Planned (10b5-1)
23 May 2025
Buonasera David CHIEF TECHNOLOGY OFFICER
Sold on a plan
$54.90K 3,653 at 15.03
1.3%
Planned (10b5-1)
Showing 51–100 of 349. ← Newer Page 2 of 7 Older →