Insider trading

Period: 120 months Stock: ONC Role: CFO × + 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.

30 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.

30 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.

30 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.

30 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.
30 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
30 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.

30 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
3 Aug 2026
Rosenberg Aaron Chief Financial Officer
Sold at will
$361.81K 1,157 at 312.72
100%
Sold half or more
11 Jun 2026
Rosenberg Aaron Chief Financial Officer
Sold at will
$162.64K 631 at 257.74
100%
Sold half or more
1 Aug 2025
Rosenberg Aaron Chief Financial Officer
Sold at will
$345.66K 1,190 at 290.47
100%
Sold half or more
1 Jul 2024
Wang Julia Aijun Chief Financial Officer
Sold at will
$67.92K 472 at 143.90
100%
Sold half or more
24 Jun 2024
Wang Julia Aijun Chief Financial Officer
Sold at will
$139.94K 899 at 155.66
100%
Sold half or more
17 Jun 2024
Wang Julia Aijun Chief Financial Officer
Sold at will 4×
$145.68K 916 at 159.04
100%
Sold half or more
29 Feb 2024
Wang Julia Aijun Chief Financial Officer
Sold at will
$66.33K 397 at 167.08
100%
Sold half or more
3 Jul 2023
Wang Julia Aijun Chief Financial Officer
Sold at will
$84.75K 472 at 179.55
100%
Sold half or more
23 Jun 2023
Wang Julia Aijun Chief Financial Officer
Sold at will
$153.59K 840 at 182.85
100%
Sold half or more
20 Jun 2023
Wang Julia Aijun Chief Financial Officer
Sold at will
$36.58K 190 at 192.54
100%
Sold half or more
1 Mar 2023
Wang Julia Aijun Chief Financial Officer
Sold, plan not stated
$82.39K 343 at 240.21
100%
Sold half or more
1 Jul 2022
Wang Julia Aijun Chief Financial Officer
Sold, plan not stated
$46.76K 295 at 158.50
100%
Sold half or more
17 Jun 2022
Wang Julia Aijun Chief Financial Officer
Sold, plan not stated
$22.00K 161 at 136.64
100%
Sold half or more
1 Jul 2021
Wang Julia Aijun Chief Financial Officer
Sold, plan not stated
$107.51K 308 at 349.06
100%
Sold half or more
28 Jun 2021
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$162.79K 446 at 365.00
100%
Sold half or more
18 Jun 2021
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$158.38K 486 at 325.89
100%
Sold half or more
7 Jun 2021
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$230.20K 650 at 354.16
100%
Sold half or more
15 Jan 2021
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 2×
$4.35M 12,600 at 344.90
100%
Sold half or more
14 Jan 2021
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 2×
$482.26K 1,400 at 344.47
100%
Sold half or more
14 Dec 2020
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 10×
$21.05M 91,900 at 229.04
100%
Sold half or more
5 Oct 2020
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 11×
$4.19M 14,000 at 299.60
100%
Sold half or more
14 Sep 2020
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 6×
$3.50M 14,000 at 250.27
100%
Sold half or more
29 Jun 2020
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$57.37K 300 at 191.23
100%
Sold half or more
8 Jun 2020
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$77.39K 453 at 170.84
100%
Sold half or more
18 Nov 2019
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 8×
$4.86M 25,000 at 194.34
100%
Sold half or more
27 Jun 2019
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$55.65K 5,876 at 9.47
4.6%
21 May 2019
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$3.02M 23,200 at 130.21
100%
Sold half or more
6 May 2019
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated
$234.01K 1,800 at 130.01
100%
Sold half or more
19 Mar 2018
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 7×
$4.70M 29,128 at 161.46
100%
Sold half or more
16 Mar 2018
Liang Howard CFO & Chief Strategy Officer
Sold, plan not stated 4×
$1.71M 10,872 at 157.07
68.5%
Sold half or more
Showing 1–30 of 30.