Insider trading

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

22 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.

22 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.

22 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.

22 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.
22 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
22 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.

22 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 Sep 2025
Coleman Mark Director
Bought 3×
$200.47K 1,575 at 127.28
3.4%
First buy in 3+ yrs
20 May 2025
Coleman Mark Director
Sold at will
$322.47K 3,000 at 107.49
5.3%
Not planned
29 May 2024
Jacobson Mark L. Chief Operating Officer
Sold at will
$587.81K 7,910 at 74.31
57.8%
Sold half or more
19 Nov 2021
JEFFS ROGER Director
Bought
$147.35K 3,950 at 37.30
3.4%
First buy on file
18 Nov 2021
Coleman Mark Director · indirect
Bought 2×
$50.18K 1,430 at 35.09
0.3%
Largest buy in 3 yrs
18 Nov 2021
Pizzie Nick CHIEF FINANCIAL OFFICER
Bought
$18.71K 527 at 35.50
1.3%
First buy on file
18 Nov 2021
Pizzie Nick CHIEF FINANCIAL OFFICER · indirect
Bought 3×
$14.97K 428 at 34.97
opened
First buy on file
17 Nov 2021
Saad Mark E Director
Bought
$103.60K 3,000 at 34.53
42.8%
First buy on file
17 Nov 2021
Saad Mark E Director · indirect
Bought 3×
$10.32K 300 at 34.42
opened
First buy on file
12 May 2021
Coleman Mark Director · indirect
Bought
$29.08K 500 at 58.15
0.1%
First buy on file
29 Jun 2020
Pizzie Nick Chief Financial Officer
Bought
$59.55K 777 at 76.64
1.9%
First buy on file
29 Jun 2020
Coleman Mark Director
Bought
$51.03K 650 at 78.50
0.2%
First buy on file
26 Sep 2019
Pizzie Nick Chief Financial Officer
Bought
$54.06K 2,180 at 24.80
5.7%
First buy on file
26 Jun 2019
Coleman Mark Director
Bought
$364.98K 15,800 at 23.10
2.4%
First buy on file
25 Jun 2019
Coleman Mark Director
Bought
$9.30K 400 at 23.25
0.1%
First buy on file
11 Jun 2019
Pizzie Nick Chief Financial Officer
Bought
$39.94K 1,920 at 20.80
opened
First buy on file
23 May 2019
Saad Mark E Director
Bought
$78.16K 3,500 at 22.33
99.9%
First buy on file
13 May 2019
Coleman Mark Director
Bought
$99.70K 4,650 at 21.44
0.7%
First buy on file
19 Mar 2019
Pizzie Nick Chief Financial Officer
Bought
$67.18K 5,340 at 12.58
17.2%
First buy on file
19 Mar 2019
Coleman Mark Director · indirect
Bought
$62.12K 5,100 at 12.18
opened
First buy on file
19 Mar 2019
Pizzie Nick Chief Financial Officer · indirect
Bought
$761.40 60 at 12.69
opened
First buy on file
19 Jun 2018
Pizzie Nick Chief Financial Officer
Bought 2×
$96.08K 31,000 at 3.10
opened
First buy on file
Showing 1–22 of 22.