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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•98 filings

CLS

CELESTICA INC

Net sales of $89.2M over the last 3 months

3 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$89,200,467

0 buyers · 3 sellers

12-month purchases

$2,050,025

1 distinct insiders

12-month sales

$252,669,867

7 distinct insiders

Highlighted alerts

0

100 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
15
Administrative noise
Stored, never alerted
85
10b5-1
Shown as informational
SEC ownership XML facts
Code
F
Shares
6
Price
$366.47
Footnotes
3

Shares withheld to satisfy tax withholding obligations arising out of the vesting of restricted share units ("RSUs"). Each RSU represents a contingent right to receive one common share or an equivalent value in cash at the holder's election. On September 30, 2025, the reporting person was granted 157 RSUs, 1/3 of which vest annually over 3 years on the anniversary of the grant date.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

Cooper Todd C

President

Sale 10b5-1
Shares
20,118
Price
$360.00
Value
$7,242,480
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
288
Price
$367.34
Value
$105,794
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,672
Price
$366.44
Value
$1,345,568
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
6,749
Price
$365.69
Value
$2,468,042
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,403
Price
$364.67
Value
$1,240,972
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,590
Price
$363.46
Value
$941,361
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,480
Price
$362.48
Value
$898,950
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,294
Price
$361.22
Value
$828,639
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,920
Price
$360.36
Value
$691,891
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
261
Price
$365.34
Value
$95,354
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
4,030
Price
$364.49
Value
$1,468,895
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,270
Price
$363.52
Value
$1,915,750
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,440
Price
$362.58
Value
$1,247,275
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
4,941
Price
$361.44
Value
$1,785,875
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,554
Price
$360.37
Value
$2,001,495
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
6,674
Price
$370.45
Value
$2,472,383
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
13,414
Price
$369.47
Value
$4,956,071
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
4,358
Price
$368.57
Value
$1,606,228
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,070
Price
$367.76
Value
$393,503
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
50
Price
$366.65
Value
$18,333
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,061
Price
$365.67
Value
$387,976
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,501
Price
$364.20
Value
$1,275,064
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,419
Price
$363.56
Value
$1,243,012
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
40
Price
$378.50
Value
$15,140
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
256
Price
$377.38
Value
$96,609
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
502
Price
$376.50
Value
$189,003
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,247
Price
$375.41
Value
$468,136
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,536
Price
$374.55
Value
$575,309
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
983
Price
$373.43
Value
$367,082
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,073
Price
$372.42
Value
$399,607
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
4,876
Price
$371.45
Value
$1,811,190
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,909
Price
$362.38
Value
$2,141,303
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,092
Price
$361.89
Value
$395,184
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,522
Price
$369.31
Value
$1,300,710
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,841
Price
$368.60
Value
$2,152,993
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,629
Price
$367.64
Value
$2,069,446
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,254
Price
$366.72
Value
$1,926,747
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,939
Price
$365.53
Value
$708,763
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,940
Price
$364.58
Value
$707,285
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,887
Price
$363.57
Value
$2,140,337
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,895
Price
$362.35
Value
$686,653
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,553
Price
$374.16
Value
$1,329,390
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
13,131
Price
$373.43
Value
$4,903,509
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
22,375
Price
$372.48
Value
$8,334,240
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
5,785
Price
$371.63
Value
$2,149,880
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,051
Price
$361.66
Value
$380,105
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,717
Price
$360.43
Value
$618,858
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,205
Price
$373.34
Value
$449,875
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
3,986
Price
$372.42
Value
$1,484,466
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,401
Price
$371.67
Value
$892,380
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
447
Price
$370.37
Value
$165,555
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,331
Price
$361.52
Value
$481,183
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
9,564
Price
$360.28
Value
$3,445,718
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
400
Price
$369.24
Value
$147,696
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
1,200
Price
$368.56
Value
$442,272
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
1,080
Price
$367.56
Value
$396,965
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
480
Price
$366.61
Value
$175,973
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
320
Price
$365.55
Value
$116,976
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
520
Price
$364.58
Value
$189,582
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
960
Price
$363.50
Value
$348,960
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
240
Price
$362.50
Value
$87,000
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
760
Price
$374.16
Value
$284,362
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
2,761
Price
$373.42
Value
$1,031,013
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
4,185
Price
$372.45
Value
$1,558,703
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
1,277
Price
$371.67
Value
$474,623
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
120
Price
$370.60
Value
$44,472
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
280
Price
$361.56
Value
$101,237
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
1,534
Price
$360.18
Value
$552,516
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
240
Price
$373.60
Value
$89,664
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
223
Price
$372.46
Value
$83,059
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,837
Price
$370.02
Value
$1,049,747
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,280
Price
$368.86
Value
$841,001
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
660
Price
$366.48
Value
$241,877
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
40
Price
$365.00
Value
$14,600
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,640
Price
$364.47
Value
$597,731
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,136
Price
$363.14
Value
$412,527
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
80
Price
$374.49
Value
$29,959
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
67
Price
$361.11
Value
$24,194
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
340
Price
$360.47
Value
$122,560
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
40
Price
$374.03
Value
$14,961
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
120
Price
$371.51
Value
$44,581
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
80
Price
$370.00
Value
$29,600
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
40
Price
$368.90
Value
$14,756
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
120
Price
$367.60
Value
$44,112
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
160
Price
$366.01
Value
$58,562
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
80
Price
$364.63
Value
$29,170
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
160
Price
$362.58
Value
$58,013
Open SEC filing

Chawla Mandeep

Chief Financial Officer

Sale 10b5-1
Shares
83
Price
$360.00
Value
$29,880
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,510
Price
$387.27
Value
$584,778
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,431
Price
$386.25
Value
$552,724
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,440
Price
$385.44
Value
$940,474
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,850
Price
$384.36
Value
$711,066
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,721
Price
$383.42
Value
$659,866
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,520
Price
$382.43
Value
$581,294
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
760
Price
$381.45
Value
$289,902
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
437
Price
$380.25
Value
$166,169
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
160
Price
$392.11
Value
$62,738
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
579
Price
$390.18
Value
$225,914
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
2,352
Price
$389.40
Value
$915,869
Open SEC filing

MIONIS ROBERT

Chief Executive Officer

Sale 10b5-1
Shares
1,560
Price
$388.51
Value
$606,076
Open SEC filing