O

ONC

ONC

UnknownUnknown

Company information not available. Track real-time insider trading activity, SEC Form 4 filings, and executive stock transactions.

Insider Sentiment
Based on recent trading activity
0%Bearish
Buy/Sell Ratio50% buys
BearishBullish

Insider Buys

0

$0

Insider Sales

0

$0

Total Volume

$0

49 transactions

Net Activity

+$0

Net buying

Proprietary Ratings
Calculated from Form 4 transactions
50Confidence

Sentiment Rating

Neutral / Balanced

CEO Conviction Index

No Recent Signal

Key Drivers

  • •Balanced trading volume with net neutral buying and selling activity.
Score Methodology

The Insider Confidence Score (1-100) measures executive conviction. Starting from a neutral 50, it adjusts based on:

  • +15Strong Buy Ratio: Purchases > 70% of volume (or up to -15 for heavy sales).
  • +20Cluster Buying: ≥3 unique insiders buying within a 30-day window.
  • +15CEO Buying: CEO committing own capital shows high conviction.
  • +10CFO Buying: CFO purchasing shares shows financial alignment.
Sector & Industry
Unknown Comparison
Industry Buy Conviction50%
ONC Buy Conviction50%
Industry Rank#276 of 295
Volume Contribution0.0%
Total Industry Activity$0

ONC has an insider buy conviction of 50%, compared to the Unknown sector buy average of 50%. ONC ranks #276 in insider activity out of 295 tracked companies in its industry.

Top Insiders
Most active traders
M
1

Multiple Insiders

S - Sale+OE Insiders

0 buys49 sells

$0 total

Insider Trading Summary
Automated trend commentary

Over the last 90 days, corporate insiders at ONC (ONC) engaged in a total of 49 transactions reported via SEC Form 4 filings. Among these, 0 were open-market purchases and 0 were sales. The total volume of insider trading reached $0.

The net insider activity for ONC shows a net buying bias of $0. This activity represents a 50% buy ratio, suggesting that insiders are currently neutral on the company's near-term outlook relative to recent history.

The most notable individual transaction was a Sale by Multiple Insiders (S - Sale+OE Insiders), who traded 9.57M shares valued at $0 on Sep 8, 2026.

Trading History
ONC insider transactions from SEC Form 4 filings
DateInsiderTypeSharesPriceValueFiling

Sep 8, 2026

3 weeks ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell9.57M$-38287.00$0

Sep 1, 2026

4 weeks ago

Multiple Insiders

S - Sale Insiders

Insider
Sell97.9K$-132.00$0

Aug 25, 2026

1 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.29M$-280.00$0

Aug 11, 2026

1 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell325.3K$-2666.00$0

Aug 10, 2026

1 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell47.36M$-240810.00$0

Aug 3, 2026

1 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell382.9K$-1157.00$0

Jul 30, 2026

2 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell325.3K$-1044.00$0

Jul 22, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell338.9K$-1669.00$0

Jul 20, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell50.49M$-109713.00$0

Jul 17, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell51.48M$-64628.00$0

Jul 15, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell51.48M$-283154.00$0

Jul 14, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell51.48M$-145861.00$0

Jul 10, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell51.64M$-60218.00$0

Jul 8, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell338.9K$-664.00$0

Jun 23, 2026

3 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.29M$-1292.00$0

Jun 16, 2026

3 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.31M$-1357.00$0

Jun 11, 2026

3 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell99.6K$-169.00$0

Jun 8, 2026

3 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell70.6K$-136.00$0

Jun 1, 2026

4 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell24.3K$-235.00$0

May 22, 2026

4 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell54.2K$-212.00$0

May 13, 2026

4 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell318.4K$-332.00$0

Apr 8, 2026

5 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell318.4K$-332.00$0

Mar 11, 2026

6 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell318.4K$-341.00$0

Feb 4, 2026

7 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell223.1K$-1660.00$0

Jan 7, 2026

8 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell223.1K$-664.00$0

Dec 15, 2025

9 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell51.20M$-100000.00$0

Dec 10, 2025

9 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell223.1K$-664.00$0

Nov 26, 2025

10 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell57.2K$-2627.00$0

Nov 17, 2025

10 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell985.3K$-3991.00$0

Nov 12, 2025

10 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.04M$-16009.00$0

Oct 8, 2025

11 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell223.1K$-10671.00$0

Sep 16, 2025

12 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell53.51M$-27803.00$0

Sep 10, 2025

12 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell237.6K$-10006.00$0

Sep 9, 2025

12 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.63M$-5000.00$0

Sep 5, 2025

12 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell57.2K$-2665.00$0

Sep 2, 2025

13 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell72.4K$-122.00$0

Aug 13, 2025

13 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell1.24M$-89794.00$0

Aug 1, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell215.3K$-1190.00$0

Jul 29, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.69M$-4300.00$0

Jul 30, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell266.5K$-920.00$0

Jul 18, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.75M$-700.00$0

Jul 9, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell53.87M$-27802.00$0

Jun 23, 2025

15 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell1.76M$-1028.00$0

Jun 24, 2025

15 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell10.13M$-2007.00$0

Jun 16, 2025

15 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell278.4K$-422.00$0

Jun 11, 2025

15 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell74.0K$-134.00$0

Jun 10, 2025

15 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell10.16M$-41760.00$0

Jun 6, 2025

16 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell237.0K$-700.00$0

Feb 28, 2025

19 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell8.34M$-732827.00$0

FAQs About ONC Insider Trading

Answers to common questions regarding corporate filings and executive sentiment for ONC.

Based on SEC Form 4 disclosures, the Insider Confidence Score for ONC is currently 50/100, which reflects a neutral / balanced bias. This calculation accounts for a total of 0 purchases and 0 sales by company executives over the last 90 days.

The CEO Conviction Index for ONC is rated as "No Recent Signal". Executive buying is typically a strong vote of confidence as C-level leaders have the most intimate knowledge of their firm's prospects. Officer selling, on the other hand, is often routine and does not automatically signal operational weakness.

No. Insider tracking is a highly informative technical signal that indicates executive sentiment, but it should not be the sole basis for a transaction. Investors should combine this filing analysis with company financials, sector trends, and risk management criteria.