Insiders Trades

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Robert Andrew Mionis

Executive

Insider activity · 24 months0 buys10 salesCumulative net flow

Nov 24 · 0 buys · 1 saleDec 24 · 0 buys · 1 saleJan 25 · 0 buys · 1 saleFeb 25 · 0 buys · 7 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

82

Company

1

▲ Purchases (1 ops.)

€336k

▼ Sales (28 ops.)

€82.5M

Latest filing published 25 Sept 2026 for Celestica Inc., €5.3M.

Filing timeline

BuySale

Robert Andrew Mionis

Insider track record

Disclosed buys

1

Disclosed sells

28

Signal history

Robert Andrew Mionis: trading record in brief

This profile gathers the share dealings of Robert Andrew Mionis in Celestica Inc. Between 1 August 2015 and 23 September 2026, the trades on record add up to 82 filings.

Both buying and selling appear: 1 purchase worth €336k, against 28 sales worth €82.5M. Sales outweigh purchases by €82.2M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 11 share grants and 33 option exercises.

Most recently, on 25 September 2026, the filings show a share grant worth €5.3M in Celestica Inc. The last insider purchase was made public on 1 May 2023, 1,272 days ago. Filings reach the SEDI feed a median of 1 day after the trade. The shorter that gap, the sooner other investors can see what insiders have done. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from SEDI disclosures alone and does not predict where the share price will go.

Companies and markets linked to Robert Andrew Mionis

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Celestica Inc. (CA)

Declarations76 total

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives23 Sept 2026Celestica Inc.

9M CAD18SEDI

23,396 shares@ CA$364.21670.015% mcap6.6% of flowCommon SharesTSXSEDI:4781449

◆

Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives13 Aug 2026Celestica Inc.

9M CAD24SEDI

23,496 shares@ CA$362.38690.013% mcap6.6% of flowCommon SharesTSXSEDI:4764625

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives11 Aug 2026Celestica Inc.

0SEDI

1,907 sharesPerformance Share Units (2025 LTIP)TSXSEDI:4763907

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives11 Aug 2026Celestica Inc.

0SEDI

1,271 sharesRestricted Share Units (2025 LTIP)TSXSEDI:4763906

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives5 Aug 2026Celestica Inc.

19M CAD25SEDI

51,061 shares@ CA$368.4050.028% mcap14.4% of flowCommon SharesTSXSEDI:4760972

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives4 Aug 2026Celestica Inc.

18M CAD25SEDI

47,612 shares@ CA$368.98880.026% mcap13.5% of flowCommon SharesTSXSEDI:4760941

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives4 Aug 2026Celestica Inc.

19M CAD25SEDI

50,841 shares@ CA$368.98880.028% mcap14.4% of flowCommon SharesTSXSEDI:4760895

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives31 Jul 2026Celestica Inc.

4M CAD22SEDI

9,543 shares@ CA$367.48680.0053% mcap2.7% of flowCommon SharesTSXSEDI:4758039

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives17 Jun 2026Celestica Inc.

7M CAD16SEDI

18,176 shares@ CA$385.16965.3% of flowCommon SharesTSXSEDI:4737690

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives16 Jun 2026Celestica Inc.

22M CAD15SEDI

55,768 shares@ CA$386.961416.5% of flowCommon SharesTSXSEDI:4737687

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives15 Jun 2026Celestica Inc.

26M CAD13SEDI

66,056 shares@ CA$400.056920.2% of flowCommon SharesTSXSEDI:4737685

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives1 Aug 2015Celestica Inc.

0SEDI

Common SharesTSXSEDI:4678338

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives10 Mar 2026Celestica Inc.

0SEDI

200,384 sharesCommon SharesTSXSEDI:4678335

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives10 Mar 2026Celestica Inc.

0SEDI

200,384 sharesCommon SharesTSXSEDI:4678339

●

Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives1 Aug 2015Celestica Inc.

0SEDI

Common SharesTSXSEDI:4662642

●

Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives19 Feb 2026Celestica Inc.

0SEDI

145,565 sharesCommon SharesTSXSEDI:4662646

●

Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives19 Feb 2026Celestica Inc.

0SEDI

145,565 sharesCommon SharesTSXSEDI:4662640

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives1 Aug 2015Celestica Inc.

0SEDI

Common SharesTSXSEDI:4657367

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives4 Feb 2026Celestica Inc.

2M CAD0SEDI

7,358 shares@ CA$297.45Common SharesTSXSEDI:4657323

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives6 Feb 2026Celestica Inc.

0SEDI

210,445 sharesCommon SharesTSXSEDI:4657371

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives6 Feb 2026Celestica Inc.

0SEDI

210,445 sharesCommon SharesTSXSEDI:4657362

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives2 Feb 2026Celestica Inc.

6M CAD0SEDI

20,429 shares@ CA$280.99Common SharesTSXSEDI:4653963

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives2 Feb 2026Celestica Inc.

133M CAD0SEDI

473,298 shares@ CA$280.99Common SharesTSXSEDI:4653951

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Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives1 Dec 2025Celestica Inc.

18M CAD12SEDI

52,589 shares@ CA$344.4112.0% of flowCommon SharesTSXSEDI:4614300

▼

Robert Andrew Mionis

4 - Director of Issuer, 5 - Senior Officer of IssuerExecutives5 Feb 2025Celestica Inc.

2M CAD11SEDI

13,037 shares@ CA$139.310.7% of flowCommon SharesTSXSEDI:4448481

25 of 76 declarations