Insider trading

Period: 120 months Stock: ATOM 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.

160 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.

160 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.

160 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.

160 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.
160 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
160 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.

160 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Jun 2026
BIBAUD SCOTT A. CEO and President
Sold at will
$468.50K 50,000 at 9.37
6.7%
Not planned
15 Jun 2026
Sold at will 3×
$192.58K 20,400 at 9.44
7.5%
Not planned
20 Feb 2026
Sold at will
$158.30K 21,834 at 7.25
11.6%
Not planned
12 Jun 2025
BIBAUD SCOTT A. CEO and President
Sold at will 2×
$760.33K 128,002 at 5.94
19.6%
Not planned
3 Jun 2025
Sold at will 3×
$316.09K 51,480 at 6.14
22.7%
Not planned
2 Jun 2025
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$54.92K 9,153 at 6.00
1.7%
Not planned
2 Jun 2025
Sold at will 4×
$26.15K 4,359 at 6.00
2.3%
Not planned
2 Jun 2025
Mears Robert J Chief Technology Officer
Sold at will 4×
$21.22K 3,537 at 6.00
1.7%
Not planned
3 Mar 2025
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$30.53K 5,165 at 5.91
1.0%
Not planned
3 Mar 2025
Sold at will 4×
$14.52K 2,457 at 5.91
1.3%
Not planned
2 Dec 2024
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$31.63K 5,219 at 6.06
1.5%
Not planned
2 Dec 2024
Sold at will 4×
$15.02K 2,478 at 6.06
2.6%
Not planned
2 Dec 2024
Mears Robert J Chief Technology Officer
Sold at will 4×
$13.33K 2,200 at 6.06
1.7%
Not planned
3 Sep 2024
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$13.87K 5,377 at 2.58
1.6%
Not planned
3 Sep 2024
Sold at will 4×
$6.59K 2,554 at 2.58
2.6%
Not planned
3 Sep 2024
Mears Robert J Chief Technology Officer
Sold at will 4×
$5.85K 2,269 at 2.58
1.7%
Not planned
7 Aug 2024
Gerber John Director
Bought
$10.14K 3,450 at 2.94
1.2%
Largest buy in 3 yrs
4 Jun 2024
Mears Robert J Chief Technology Officer
Sold at will
$6.38K 1,578 at 4.04
1.2%
Not planned
3 Jun 2024
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$21.37K 5,174 at 4.13
1.5%
Not planned
3 Jun 2024
Sold at will 4×
$10.18K 2,464 at 4.13
2.4%
Not planned
3 Jun 2024
Mears Robert J Chief Technology Officer
Sold at will 4×
$9.04K 2,189 at 4.13
1.6%
Not planned
29 Apr 2024
LE DUY LOAN T Director
Bought 4×
$22.99K 5,000 at 4.60
6.3%
First buy on file
29 Apr 2024
SHEVICK STEVEN K Director · indirect
Bought
$10.25K 2,200 at 4.66
opened
First buy on file
29 Apr 2024
Ramnath Suja Director
Bought 2×
$10.21K 2,230 at 4.58
6.6%
First buy on file
29 Apr 2024
Gerber John Director
Bought 2×
$10.00K 2,031 at 4.92
0.7%
First buy on file
1 Mar 2024
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$49.77K 8,027 at 6.20
2.3%
Not planned
1 Mar 2024
Sold at will 4×
$17.30K 2,790 at 6.20
2.7%
Not planned
1 Mar 2024
Lewis Jeffrey A SVP, Marketing and Bus. Dev
Sold at will 2×
$4.14K 668 at 6.20
2.5%
Not planned
4 Dec 2023
Mears Robert J Chief Technology Officer
Sold at will
$23.28K 3,251 at 7.16
2.8%
Not planned
1 Dec 2023
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$53.23K 7,980 at 6.67
2.6%
Not planned
1 Dec 2023
Mears Robert J Chief Technology Officer
Sold at will 5×
$37.78K 5,664 at 6.67
4.6%
Not planned
1 Dec 2023
Sold at will 4×
$18.49K 2,772 at 6.67
3.7%
Not planned
1 Dec 2023
Lewis Jeffrey A SVP, Marketing and Bus. Dev
Sold at will 2×
$4.50K 674 at 6.67
2.4%
Not planned
1 Sep 2023
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$49.15K 7,826 at 6.28
2.5%
Not planned
1 Sep 2023
Mears Robert J Chief Technology Officer
Sold at will 4×
$17.14K 2,729 at 6.28
2.2%
Not planned
1 Sep 2023
Sold at will 4×
$17.09K 2,721 at 6.28
3.5%
Not planned
1 Sep 2023
Lewis Jeffrey A SVP, Marketing and Bus. Dev
Sold at will 2×
$4.16K 662 at 6.28
2.3%
Not planned
1 Jun 2023
BIBAUD SCOTT A. CEO and President
Sold at will 4×
$70.86K 7,873 at 9.00
2.5%
Not planned
1 Jun 2023
Sold at will 4×
$24.61K 2,734 at 9.00
3.4%
Not planned
1 Jun 2023
Lewis Jeffrey A SVP, Marketing and Bus. Dev
Sold at will 2×
$5.98K 664 at 9.00
2.3%
Not planned
2 Mar 2023
Mears Robert J Chief Technology Officer
Sold, plan not stated
$16.88K 2,800 at 6.03
2.1%
1 Mar 2023
Mears Robert J Chief Technology Officer
Sold, plan not stated 5×
$75.27K 11,844 at 6.35
8.2%
1 Mar 2023
BIBAUD SCOTT A. CEO and President
Sold, plan not stated 4×
$38.91K 5,996 at 6.49
1.8%
1 Mar 2023
Sold, plan not stated 4×
$12.73K 1,962 at 6.49
2.4%
1 Mar 2023
Lewis Jeffrey A SVP, Marketing and Bus. Dev
Sold, plan not stated
$1.47K 227 at 6.49
0.8%
2 Dec 2022
Mears Robert J Chief Technology Officer
Sold, plan not stated
$22.40K 2,800 at 8.00
2.5%
1 Dec 2022
Mears Robert J Chief Technology Officer
Sold, plan not stated 5×
$97.82K 11,890 at 8.23
9.7%
1 Dec 2022
BIBAUD SCOTT A. CEO and President
Sold, plan not stated 4×
$51.53K 6,156 at 8.37
2.2%
1 Dec 2022
Sold, plan not stated 4×
$16.69K 1,994 at 8.37
3.4%
1 Dec 2022
Lewis Jeffrey A SVP, Marketing and Bus. Dev.
Sold, plan not stated
$1.60K 191 at 8.37
2.3%
Showing 1–50 of 160. Page 1 of 4 Older →