WONG LEILA (Chief Human Resources Officer) sold 68.3% of their position (29.95K shares) of CELESTICA INC on the open market

Open‑market sale worth $8.60M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales

WONG LEILA

Filed: 2/3/2026ACC: 0001193125-26-035625

InsiderWONG LEILACIK 1973208

→

IssuerCELESTICA INCCIK 1030894

Officer· Chief Human Resources Officer

Since Feb 2026

-62.14K

Net shares

Net seller

$18.50M

Total sold

Open market trades

0B · 2S

Total transactions

66.77K acquired · 128.91K disposed

Non-Derivative Transactions6

Common Shares

Direct

M · Option Exercise

+61.22K

Price / share

—

Trade value

—

% of position

440.7%

2/2/2026

13.89K→75.12K

Common Shares

Direct

F · Tax Withholding

−32.77K

Price / share

$286.98

Trade value

$9.41M

% of position

43.6%

2/2/2026

75.12K→42.34K

Common Shares

Direct

S · Sale

−28.45K

Price / share

$286.98

Trade value

$8.16M

% of position

67.2%

2/2/2026

42.34K→13.89K

Common Shares

Direct

M · Option Exercise

+3.23K

Price / share

—

Trade value

—

% of position

23.3%

2/2/2026

13.89K→17.12K

Common Shares

Direct

F · Tax Withholding

−1.73K

Price / share

$287.45

Trade value

$497.29K

% of position

10.1%

2/2/2026

17.12K→15.39K

Common Shares

Direct

S · Sale

−1.50K

Price / share

$287.45

Trade value

$431.18K

% of position

9.7%

2/2/2026

15.39K→13.89K

Total

Net shares

+0.00

Net value

-$18.50M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Shares Direct	2/2/2026	M · Option Exercise	+61.22K	—	—	440.7%	13.89K	75.12K
Common Shares Direct	2/2/2026	F · Tax Withholding	−32.77K	$286.98	$9.41M	43.6%	75.12K	42.34K
Common Shares Direct	2/2/2026	S · Sale	−28.45K	$286.98	$8.16M	67.2%	42.34K	13.89K
Common Shares Direct	2/2/2026	M · Option Exercise	+3.23K	—	—	23.3%	13.89K	17.12K
Common Shares Direct	2/2/2026	F · Tax Withholding	−1.73K	$287.45	$497.29K	10.1%	17.12K	15.39K
Common Shares Direct	2/2/2026	S · Sale	−1.50K	$287.45	$431.18K	9.7%	15.39K	13.89K
Total			+0.00		-$18.50M

Derivative Transactions3

Performance Share Units

Direct

M · Option Exercise

Converts to

Common Shares

61.22K shares

−61.22K

Strike price

Held after

0.00

Exercisable

—

2/2/2026

Restricted Share Units

Direct

M · Option Exercise

Converts to

Common Shares

3.23K shares

−3.23K

Strike price

Held after

3.23K

Exercisable

—

2/2/2026

Restricted Share Units

Direct

A · Award

Converts to

Common Shares

2.31K shares

+2.31K

Strike price

Held after

2.31K

Exercisable

—

2/3/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Performance Share Units Direct	Common Shares61.22K shares	2/2/2026	M · Option Exercise	−61.22K	—	0.00
Restricted Share Units Direct	Common Shares3.23K shares	2/2/2026	M · Option Exercise	−3.23K	—	3.23K
Restricted Share Units Direct	Common Shares2.31K shares	2/3/2026	A · Award	+2.31K	—	2.31K