Insider trading

Period: 120 months Stock: ONTO 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.

52 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.

52 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.

52 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.

52 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.
52 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
52 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.

52 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
29 Sep 2026
Sold on a plan
$600.00K 2,000 at 300.00
15.8%
Planned (10b5-1)
21 Aug 2026
Lynch Susan D Director
Sold on a plan
$302.30K 1,000 at 302.30
27.1%
Planned (10b5-1)
13 Feb 2024
Sold at will
$477.37K 2,800 at 170.49
23.7%
Not planned
23 May 2023
Sold at will 2×
$498.45K 5,000 at 99.69
29.7%
Not planned
15 Feb 2022
Rhine Bruce C Director
Sold, plan not stated 3×
$5.48M 61,055 at 89.78
94.6%
Sold half or more
8 Dec 2021
Rhine Bruce C Director
Sold, plan not stated
$2.22M 22,633 at 98.12
25.6%
7 Dec 2021
Sold, plan not stated
$535.76K 5,500 at 97.41
30.5%
1 Nov 2021
Rhine Bruce C Director
Sold, plan not stated
$4.02M 50,000 at 80.36
36.1%
1 Nov 2021
BERLINGHIERI LEO Director
Sold, plan not stated
$424.53K 5,275 at 80.48
25.9%
15 Jun 2021
Rhine Bruce C Director
Sold, plan not stated
$322.89K 4,296 at 75.16
3.0%
14 Jun 2021
Rhine Bruce C Director
Sold, plan not stated
$3.40M 45,303 at 75.10
24.1%
11 Jun 2021
Rhine Bruce C Director
Sold, plan not stated
$30.08K 401 at 75.00
0.2%
24 May 2021
Rhine Bruce C Director · indirect
Sold, plan not stated
$1.97M 30,000 at 65.52
100%
Sold half or more
13 Apr 2021
Rhine Bruce C Director
Sold, plan not stated 2×
$1.22M 17,311 at 70.25
8.5%
12 Apr 2021
Rhine Bruce C Director
Sold, plan not stated 2×
$2.32M 32,689 at 71.01
13.8%
11 Feb 2021
Rhine Bruce C Director
Sold, plan not stated 2×
$8.84M 145,334 at 60.81
34.1%
10 Feb 2021
Rhine Bruce C Director
Sold, plan not stated 2×
$766.06K 12,899 at 59.39
2.9%
9 Feb 2021
Rhine Bruce C Director
Sold, plan not stated 2×
$2.48M 41,767 at 59.42
8.7%
27 Nov 2020
Rhine Bruce C Director
Sold, plan not stated
$112.50K 2,500 at 45.00
0.5%
24 Nov 2020
Rhine Bruce C Director
Sold, plan not stated
$251.11K 5,579 at 45.01
1.1%
5 Nov 2020
Rhine Bruce C Director
Sold, plan not stated 2×
$3.71M 100,000 at 37.12
16.9%
19 Feb 2020
WHITTEN JOHN R Director
Sold, plan not stated
$233.34K 6,000 at 38.89
22.5%
12 Feb 2020
Stultz Timothy J Director
Sold, plan not stated
$687.91K 17,666 at 38.94
7.8%
16 Jan 2020
Rhine Bruce C Director
Sold, plan not stated 5×
$3.20M 80,000 at 40.01
12.0%
15 Nov 2019
Rhine Bruce C Director
Sold, plan not stated
$866.50K 25,000 at 34.66
3.6%
28 Jun 2019
Stultz Timothy J Director
Sold, plan not stated
$631.31K 17,986 at 35.10
7.3%
27 Jun 2019
Stultz Timothy J Director
Sold, plan not stated
$1.05M 30,000 at 35.00
11.7%
24 Jun 2019
Stultz Timothy J Director
Sold, plan not stated
$422.53K 12,014 at 35.17
5.0%
27 Feb 2019
Stultz Timothy J Director
Sold, plan not stated 2×
$567.46K 20,000 at 28.37
8.2%
26 Feb 2019
Stultz Timothy J Director
Sold, plan not stated
$292.80K 10,000 at 29.28
3.9%
20 Feb 2019
Stultz Timothy J Director
Sold, plan not stated
$532.31K 17,667 at 30.13
6.5%
13 Aug 2018
Stultz Timothy J Director
Sold, plan not stated
$418.00K 10,000 at 41.80
3.6%
10 Aug 2018
Stultz Timothy J Director
Sold, plan not stated 2×
$420.15K 10,000 at 42.01
3.6%
9 Aug 2018
Stultz Timothy J Director
Sold, plan not stated 2×
$422.10K 10,000 at 42.21
3.6%
8 Aug 2018
Stultz Timothy J Director
Sold, plan not stated
$418.10K 10,000 at 41.81
3.6%
7 Aug 2018
Stultz Timothy J Director
Sold, plan not stated 2×
$418.19K 10,000 at 41.82
3.6%
6 Aug 2018
Rhine Bruce C Director
Sold, plan not stated
$155.89K 3,655 at 42.65
0.5%
23 May 2018
BENTLEY J THOMAS Director
Sold, plan not stated
$568.95K 15,000 at 37.93
17.3%
9 May 2018
BENTLEY J THOMAS Director
Sold, plan not stated
$362.80K 10,000 at 36.28
10.5%
8 May 2018
Stultz Timothy J Director
Sold, plan not stated
$534.75K 15,000 at 35.65
5.3%
7 May 2018
Stultz Timothy J Director
Sold, plan not stated
$704.40K 20,000 at 35.22
6.6%
4 May 2018
Rhine Bruce C Director
Sold, plan not stated
$1.76M 50,000 at 35.12
6.8%
9 Mar 2018
Stultz Timothy J Director
Sold, plan not stated
$290.70K 10,000 at 29.07
3.2%
8 Mar 2018
Stultz Timothy J Director
Sold, plan not stated
$284.50K 10,000 at 28.45
3.1%
7 Mar 2018
Stultz Timothy J Director
Sold, plan not stated 2×
$282.23K 10,000 at 28.22
3.0%
6 Mar 2018
Stultz Timothy J Director
Sold, plan not stated
$273.20K 10,000 at 27.32
2.9%
5 Mar 2018
Stultz Timothy J Director
Sold, plan not stated
$265.20K 10,000 at 26.52
2.8%
2 Mar 2018
Stultz Timothy J Director
Sold, plan not stated
$264.40K 10,000 at 26.44
2.8%
22 Feb 2018
Rhine Bruce C Director
Sold, plan not stated
$89.19K 3,333 at 26.76
0.5%
8 Jun 2017
Rhine Bruce C Director
Sold, plan not stated
$294.70K 10,000 at 29.47
1.3%
Showing 1–50 of 52. Page 1 of 2 Older →