CHAWLA MANDEEP (Chief Financial Officer) sold 17.1% of their position (17K shares) of CELESTICA INC on the open market

Open‑market sale worth $6.79M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 15 sales

CHAWLA MANDEEP

Filed: 6/18/2026ACC: 0001193125-26-274659

InsiderCHAWLA MANDEEPCIK 1972990

→

IssuerCELESTICA INCCIK 1030894

Officer· Chief Financial Officer

Since Feb 2026

-17K

Net shares

Net seller

$6.79M

Total sold

Open market trades

0B · 15S

Total transactions

17K disposed

Non-Derivative Transactions15

Common Shares

Direct

S · Sale

−200.00

Price / share

$394.25

Trade value

$78.85K

% of position

0.2%

6/15/2026

99.44K→99.24K

Common Shares

Direct

S · Sale

−212.00

Price / share

$395.41

Trade value

$83.83K

% of position

0.2%

6/15/2026

99.24K→99.03K

Common Shares

Direct

S · Sale

−848.00

Price / share

$396.24

Trade value

$336.01K

% of position

0.9%

6/15/2026

99.03K→98.18K

Common Shares

Direct

S · Sale

−1.66K

Price / share

$397.32

Trade value

$659.95K

% of position

1.7%

6/15/2026

98.18K→96.52K

Common Shares

Direct

S · Sale

−3.79K

Price / share

$398.29

Trade value

$1.51M

% of position

3.9%

6/15/2026

96.52K→92.73K

Common Shares

Direct

S · Sale

−3.61K

Price / share

$399.22

Trade value

$1.44M

% of position

3.9%

6/15/2026

92.73K→89.13K

Common Shares

Direct

S · Sale

−1.24K

Price / share

$400.20

Trade value

$496.25K

% of position

1.4%

6/15/2026

89.13K→87.89K

Common Shares

Direct

S · Sale

−1.51K

Price / share

$401.30

Trade value

$605.16K

% of position

1.7%

6/15/2026

87.89K→86.38K

Common Shares

Direct

S · Sale

−2.92K

Price / share

$402.21

Trade value

$1.17M

% of position

3.4%

6/15/2026

86.38K→83.46K

Common Shares

Direct

S · Sale

−697.00

Price / share

$402.93

Trade value

$280.84K

% of position

0.8%

6/15/2026

83.46K→82.76K

Common Shares

Direct

S · Sale

−40.00

Price / share

$403.79

Trade value

$16.15K

% of position

0.0%

6/15/2026

82.76K→82.72K

Common Shares

Direct

S · Sale

−40.00

Price / share

$405.77

Trade value

$16.23K

% of position

0.0%

6/15/2026

82.72K→82.68K

Common Shares

Direct

S · Sale

−120.00

Price / share

$406.82

Trade value

$48.82K

% of position

0.1%

6/15/2026

82.68K→82.56K

Common Shares

Direct

S · Sale

−80.00

Price / share

$408.88

Trade value

$32.71K

% of position

0.1%

6/15/2026

82.56K→82.48K

Common Shares

Direct

S · Sale

−40.00

Price / share

$412.99

Trade value

$16.52K

% of position

0.0%

6/15/2026

82.48K→82.44K

Total

Net shares

−17K

Net value

-$6.79M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Shares Direct	6/15/2026	S · Sale	−200.00	$394.25	$78.85K	0.2%	99.44K	99.24K
Common Shares Direct	6/15/2026	S · Sale	−212.00	$395.41	$83.83K	0.2%	99.24K	99.03K
Common Shares Direct	6/15/2026	S · Sale	−848.00	$396.24	$336.01K	0.9%	99.03K	98.18K
Common Shares Direct	6/15/2026	S · Sale	−1.66K	$397.32	$659.95K	1.7%	98.18K	96.52K
Common Shares Direct	6/15/2026	S · Sale	−3.79K	$398.29	$1.51M	3.9%	96.52K	92.73K
Common Shares Direct	6/15/2026	S · Sale	−3.61K	$399.22	$1.44M	3.9%	92.73K	89.13K
Common Shares Direct	6/15/2026	S · Sale	−1.24K	$400.20	$496.25K	1.4%	89.13K	87.89K
Common Shares Direct	6/15/2026	S · Sale	−1.51K	$401.30	$605.16K	1.7%	87.89K	86.38K
Common Shares Direct	6/15/2026	S · Sale	−2.92K	$402.21	$1.17M	3.4%	86.38K	83.46K
Common Shares Direct	6/15/2026	S · Sale	−697.00	$402.93	$280.84K	0.8%	83.46K	82.76K
Common Shares Direct	6/15/2026	S · Sale	−40.00	$403.79	$16.15K	0.0%	82.76K	82.72K
Common Shares Direct	6/15/2026	S · Sale	−40.00	$405.77	$16.23K	0.0%	82.72K	82.68K
Common Shares Direct	6/15/2026	S · Sale	−120.00	$406.82	$48.82K	0.1%	82.68K	82.56K
Common Shares Direct	6/15/2026	S · Sale	−80.00	$408.88	$32.71K	0.1%	82.56K	82.48K
Common Shares Direct	6/15/2026	S · Sale	−40.00	$412.99	$16.52K	0.0%	82.48K	82.44K
Total			−17K		-$6.79M

Derivative Transactions0

No derivative transactions reported