REEDER, DAVID
Director
- Shares
- 567
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NYSE · TECHNOLOGY · Holders
Celestica Inc. (CLS) Institutional Ownership & Insider Trading History
Recent insider purchases and sales for CLS from Form 4 filings. Institutional holdings surface here when ownership sources publish.
Section freshness
Price Jun 24, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT
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Data freshness
Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.
Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.
PriceLive
Last traded •
Source: Market data provider
Fundamentalsevery 1 hr
Provider checked •
Source: Market data provider
Analystevery 1 day
Provider checked •
Source: Market data provider
Newsevery 15 min
Latest item •
Source: Market data provider
Ownership read
CLS insider sentiment: Net selling.
64 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.
Insider flow
CLS
Purchases—
Sales2.21M
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
—
Institutional data pending
Insider stance
Net selling
$234.70M sold / — bought
Latest filing
May 20, 2026
Most recent holder or insider filing date
Filings shown
120
0 holder / 120 insider
- Holder rows
- Pending
- Market data source
- Latest filing
- May 20, 2026
- Most recent holder or insider filing date
- Increased / initiated
- Pending
- 0 decreased
- Insider rows
- 120
- Market data source
Recent insider transactions
Celestica Inc. (CLS) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
MALETIRA, AMAR
Director
- Shares
- 639
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
KALE, JILL
Director
- Shares
- 810
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
KOELLNER, LAURETTE T
Director
- Shares
- 810
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
COLPRON, FRANCOISE
Director
- Shares
- 869
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
COLPITTS, CHRISTOPHER W.
Director
- Shares
- 810
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
CASCELLA, ROBERT
Director
- Shares
- 619
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
AHUJA, KULVINDER
Director
- Shares
- 567
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 2.15K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 4.17K
- % company
- <0.01%
- Price
- $333.31
- Value
- $1,389,236
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 8.68K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
MALETIRA, AMAR
Director
- Shares
- 121
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
COLPITTS, CHRISTOPHER W.
Director
- Shares
- 108
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
REEDER, DAVID
Director
- Shares
- 31
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
KALE, JILL
Director
- Shares
- 108
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
COLPRON, FRANCOISE
Director
- Shares
- 115
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
CASCELLA, ROBERT
Director
- Shares
- 58
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
KOELLNER, LAURETTE T
Director
- Shares
- 108
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 157
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 728
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 1.34K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 1.19K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 760
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 1.17K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 19, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 1.35K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 19, 2026
AHUJA, KULVINDER
Director
- Shares
- 54
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 19, 2026
CASCELLA, ROBERT
Director
- Shares
- 150
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 3.20K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 398
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 760
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 31, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 2.44K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 31, 2026
WILSON, MICHAEL MAX
Director
- Shares
- 1.54K
- % company
- <0.01%
- Price
- $257.09
- Value
- $394,890
Filed Mar 31, 2026
AHUJA, KULVINDER
Director
- Shares
- 138
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
CASCELLA, ROBERT
Director
- Shares
- 156
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 31, 2026
CASCELLA, ROBERT
Director
- Shares
- 9
- % company
- <0.01%
- Price
- $257.27
- Value
- $2,315
Filed Mar 31, 2026
CASCELLA, ROBERT
Director
- Shares
- 156
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
COLPRON, FRANCOISE
Director
- Shares
- 296
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
KALE, JILL
Director
- Shares
- 276
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
KALE, JILL
Director
- Shares
- 287
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 31, 2026
KALE, JILL
Director
- Shares
- 17
- % company
- <0.01%
- Price
- $257.27
- Value
- $4,374
Filed Mar 31, 2026
KALE, JILL
Director
- Shares
- 287
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
KOELLNER, LAURETTE T
Director
- Shares
- 276
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
MALETIRA, AMAR
Director
- Shares
- 300
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
COLPITTS, CHRISTOPHER W.
Director
- Shares
- 276
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
PHILLIPS, JASON
President
- Shares
- 100.00K
- % company
- 0.09%
- Price
- $308.92
- Value
- $30,892,000
Filed Feb 6, 2026
COOPER, TODD C
President
- Shares
- 15.60K
- % company
- 0.01%
- Price
- Not reported
- Value
- Not reported
Filed Feb 6, 2026
TZEVELEKIS, THEODOROS
Chief Strategy Officer
- Shares
- 890
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Feb 5, 2026
TZEVELEKIS, THEODOROS
Chief Strategy Officer
- Shares
- 395
- % company
- <0.01%
- Price
- $275.86
- Value
- $108,965
Filed Feb 5, 2026
TZEVELEKIS, THEODOROS
Chief Strategy Officer
- Shares
- 3.34K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Feb 5, 2026
TZEVELEKIS, THEODOROS
Chief Strategy Officer
- Shares
- 1.14K
- % company
- <0.01%
- Price
- $275.86
- Value
- $313,377
Filed Feb 5, 2026
TZEVELEKIS, THEODOROS
Chief Strategy Officer
- Shares
- 890
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Feb 5, 2026
TZEVELEKIS, THEODOROS
Chief Strategy Officer
- Shares
- 3.34K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Feb 5, 2026
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | REEDER, DAVID Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 567 | No cash value | No cash value | May 20, 2026 |
| 2 | MALETIRA, AMAR Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 639 | No cash value | No cash value | May 20, 2026 |
| 3 | KALE, JILL Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 810 | No cash value | No cash value | May 20, 2026 |
| 4 | KOELLNER, LAURETTE T Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 810 | No cash value | No cash value | May 20, 2026 |
| 5 | COLPRON, FRANCOISE Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 869 | No cash value | No cash value | May 20, 2026 |
| 6 | COLPITTS, CHRISTOPHER W. Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 810 | No cash value | No cash value | May 20, 2026 |
| 7 | CASCELLA, ROBERT Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 619 | No cash value | No cash value | May 20, 2026 |
| 8 | AHUJA, KULVINDER Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 567 | No cash value | No cash value | May 20, 2026 |
| 9 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 2.15K | Not reported | Not reported | May 19, 2026 |
| 10 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 4.17K | $333.31 | $1,389,236 | May 19, 2026 |
| 11 | WILSON, MICHAEL MAX Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 8.68K | No cash value | No cash value | May 19, 2026 |
| 12 | MALETIRA, AMAR Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 121 | No cash value | No cash value | May 19, 2026 |
| 13 | COLPITTS, CHRISTOPHER W. Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 108 | No cash value | No cash value | May 19, 2026 |
| 14 | REEDER, DAVID Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 31 | No cash value | No cash value | May 19, 2026 |
| 15 | KALE, JILL Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 108 | No cash value | No cash value | May 19, 2026 |
| 16 | COLPRON, FRANCOISE Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 115 | No cash value | No cash value | May 19, 2026 |
| 17 | CASCELLA, ROBERT Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 58 | No cash value | No cash value | May 19, 2026 |
| 18 | KOELLNER, LAURETTE T Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 108 | No cash value | No cash value | May 19, 2026 |
| 19 | WILSON, MICHAEL MAX Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 157 | No cash value | No cash value | May 19, 2026 |
| 20 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 728 | Not reported | Not reported | May 19, 2026 |
| 21 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 1.34K | Not reported | Not reported | May 19, 2026 |
| 22 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 1.19K | Not reported | Not reported | May 19, 2026 |
| 23 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 760 | Not reported | Not reported | May 19, 2026 |
| 24 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 1.17K | Not reported | Not reported | May 19, 2026 |
| 25 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 1.35K | Not reported | Not reported | May 19, 2026 |
| 26 | AHUJA, KULVINDER Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 54 | No cash value | No cash value | May 19, 2026 |
| 27 | CASCELLA, ROBERT Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 150 | No cash value | No cash value | Mar 31, 2026 |
| 28 | WILSON, MICHAEL MAX Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 3.20K | No cash value | No cash value | Mar 31, 2026 |
| 29 | WILSON, MICHAEL MAX Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 398 | No cash value | No cash value | Mar 31, 2026 |
| 30 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 760 | Not reported | Not reported | Mar 31, 2026 |
| 31 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 2.44K | Not reported | Not reported | Mar 31, 2026 |
| 32 | WILSON, MICHAEL MAX Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 1.54K | $257.09 | $394,890 | Mar 31, 2026 |
| 33 | AHUJA, KULVINDER Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 138 | No cash value | No cash value | Mar 31, 2026 |
| 34 | CASCELLA, ROBERT Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 156 | Not reported | Not reported | Mar 31, 2026 |
| 35 | CASCELLA, ROBERT Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 9 | $257.27 | $2,315 | Mar 31, 2026 |
| 36 | CASCELLA, ROBERT Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 156 | No cash value | No cash value | Mar 31, 2026 |
| 37 | COLPRON, FRANCOISE Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 296 | No cash value | No cash value | Mar 31, 2026 |
| 38 | KALE, JILL Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 276 | No cash value | No cash value | Mar 31, 2026 |
| 39 | KALE, JILL Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 287 | Not reported | Not reported | Mar 31, 2026 |
| 40 | KALE, JILL Director | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 17 | $257.27 | $4,374 | Mar 31, 2026 |
| 41 | KALE, JILL Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 287 | No cash value | No cash value | Mar 31, 2026 |
| 42 | KOELLNER, LAURETTE T Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 276 | No cash value | No cash value | Mar 31, 2026 |
| 43 | MALETIRA, AMAR Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 300 | No cash value | No cash value | Mar 31, 2026 |
| 44 | COLPITTS, CHRISTOPHER W. Director | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 276 | No cash value | No cash value | Mar 31, 2026 |
| 45 | PHILLIPS, JASON President | 0.09% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 100.00K | $308.92 | $30,892,000 | Feb 6, 2026 |
| 46 | COOPER, TODD C President | 0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 15.60K | Not reported | Not reported | Feb 6, 2026 |
| 47 | TZEVELEKIS, THEODOROS Chief Strategy Officer | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 890 | No cash value | No cash value | Feb 5, 2026 |
| 48 | TZEVELEKIS, THEODOROS Chief Strategy Officer | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 395 | $275.86 | $108,965 | Feb 5, 2026 |
| 49 | TZEVELEKIS, THEODOROS Chief Strategy Officer | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 3.34K | No cash value | No cash value | Feb 5, 2026 |
| 50 | TZEVELEKIS, THEODOROS Chief Strategy Officer | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 1.14K | $275.86 | $313,377 | Feb 5, 2026 |
| 51 | TZEVELEKIS, THEODOROS Chief Strategy Officer | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 890 | Not reported | Not reported | Feb 5, 2026 |
| 52 | TZEVELEKIS, THEODOROS Chief Strategy Officer | <0.01% | Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale. | 3.34K | Not reported | Not reported | Feb 5, 2026 |
Showing 52 of 120 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders
Frequently asked
Common questions.
Who are the largest CLS shareholders?
Celestica Inc. (CLS) institutional holders are ranked by reported share count when ownership data publishes filing rows.
What is institutional ownership of CLS?
Celestica Inc. (CLS) institutional ownership appears when filing-based market data returns holder rows. TECHi does not fill unavailable ownership fields with placeholder shareholders.
Where can I see Celestica Inc. insider transactions?
Celestica Inc. (CLS) has 120 Form 4 insider transactions on file, most recently on May 20, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.
Are CLS insiders buying or selling?
Recent CLS insider activity reads Net selling: 64 sales and 0 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.
Who is the most active CLS insider?
MIONIS, ROBERT is the most active CLS insider by absolute share movement, with 2.00 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.