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Onex Corp (ONEX:TSX) Insider Trading

Onex Corp (ONEX:TSX) has 130 open-market buys and 64 sells in mapped SEDI filings on Wealth Awesome (CA$35.1m bought vs CA$24.2m sold; net CA$10.9m). 5 distinct insider names appear in the table below. Latest activity dated Nov 07, 2025.

Buys
130
Sells
64
Net flow
CA$10.9m
Insiders
5

12-month insider volume

Share volume by quarter for open-market equity trades. Buy value CA$35.1m · sell value CA$24.2m.

Shares soldShares bought0–3 months3–6 months6–9 months9–12 monthsSold by individuals: 559kBought by individuals: 559k559k559k
Sold · individuals Sold · companies Bought · individuals Bought · companies

Recent ONEX insider transactions

Source: SEDI. Shares and CAD values use reported unit prices when available.

Nov 07, 2025
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
559,402 sh
Nov 07, 2025
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
559,402 sh
May 19, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$59.60CA$596,000
May 17, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$60.22CA$602,200
May 16, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
5,000 shCA$59.80CA$299,000
May 15, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
40,000 shCA$60.40CA$2.4m
Apr 26, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
5,000 shCA$62.63CA$313,163
Apr 25, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
5,000 shCA$62.75CA$313,750
Apr 25, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
5,000 shCA$62.75CA$313,750
Apr 25, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
5,000 shCA$62.63CA$313,163
Apr 21, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$47.49CA$474,855
Apr 21, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$47.49CA$474,855
Apr 21, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$47.50CA$475,027
Apr 21, 2023
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$47.50CA$475,027
Jan 13, 2022
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$78.88CA$788,800
Jan 07, 2022
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
5,000 shCA$77.56CA$387,818
Jan 07, 2022
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
2,300 shCA$77.62CA$178,521
Jan 07, 2022
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
2,700 shCA$77.59CA$209,504
Jan 05, 2022
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
2,800 shCA$100.53CA$281,498
Jan 04, 2022
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$100.74CA$1.0m
Jan 04, 2022
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$100.90CA$1.0m
Dec 30, 2021
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
4,200 shCA$78.57CA$329,997
Dec 30, 2021
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
4,200 shCA$78.57CA$329,997
Dec 29, 2021
Sell
Prichard, John Robert Stobo
4 - Director of Issuer · 11 - Acquisition or disposition carried out privately
2,000 sh
Dec 29, 2021
Buy
Prichard, John Robert Stobo
4 - Director of Issuer · 11 - Acquisition or disposition carried out privately
2,000 sh
Jul 30, 2021
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
4,000 shCA$95.43CA$381,716
Jul 29, 2021
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$95.00CA$950,041
Mar 18, 2020
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
10,000 shCA$26.73CA$267,254
Mar 18, 2020
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
20,000 shCA$28.52CA$570,300
Aug 15, 2019
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
14,059 sh
Aug 15, 2019
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
434,372 sh
Aug 15, 2019
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
434,372 sh
Aug 15, 2019
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
224,230 sh
Aug 15, 2019
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
124,230 sh
Aug 15, 2019
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
224,230 sh
Aug 15, 2019
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
124,230 sh
Aug 15, 2019
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
14,059 sh
Dec 12, 2018
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
1,185 shCA$77.65CA$92,015
Dec 12, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
1,185 shCA$77.65CA$92,015
Jul 31, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
9,334 shCA$96.23CA$898,199
Jul 30, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
7,900 shCA$96.02CA$758,586
Jul 27, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
7,766 shCA$96.44CA$748,963
Jul 25, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
29,200 shCA$96.70CA$2.8m
Jul 24, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
5,800 shCA$96.95CA$562,324
Jul 23, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
37,800 shCA$97.40CA$3.7m
Jul 20, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 10 - Acquisition or disposition in the public market
2,200 shCA$98.03CA$215,666
Feb 26, 2018
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
1,375 shCA$92.17CA$126,734
Feb 26, 2018
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
1,375 shCA$92.17CA$126,734
Dec 19, 2017
Buy
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
525 shCA$93.75CA$49,219
Dec 19, 2017
Sell
Munk, Anthony
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) · 11 - Acquisition or disposition carried out privately
525 shCA$93.75CA$49,219

ONEX coverage & insider notes

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About this data

Issuer
Onex Corp
Ticker
ONEX:TSX
Exchange
TSX
Filing system
SEDI (Canada)
Shares bought
2,158,844
Shares sold
1,729,207

FAQ

What insider trades has ONEX reported on SEDI?

Onex Corp (ONEX:TSX) has 130 open-market buys and 64 sells in mapped SEDI filings on Wealth Awesome (CA$35.1m bought vs CA$24.2m sold; net CA$10.9m). 5 distinct insider names appear in the table below. Latest activity dated Nov 07, 2025.

Where can I see ONEX stock price and fundamentals?

Open the Onex Corp stock hub at /stocks/onex-to for price history, key stats, dividends, and related coverage.

What trades are included on this page?

Open-market and private equity-style common share transactions from SEDI. Options, warrants, RSUs, and opening balances are excluded so the table stays focused on cash equity activity.

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