Robert Mionis

CIK: 0001195655

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)117 (84.2%)

Position reduction

Option Exercises (M)7 (5.0%)

Derivative conversions

Awards (A)8 (5.8%)

Compensation grants

Other (G, F, J, C, D, …)7 (5.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

CLS

CELESTICA INC

DirectorOfficer

TXT

TEXTRON INC

Director

Discretionary Trading P&L

Holdings

Transaction History (139 total)

CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
288 shares at avg. $367.34$106K
CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
2.6K shares at avg. $363.46$941K
CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
2.3K shares at avg. $361.22$829K
CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
3.7K shares at avg. $366.44$1.3M
CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
1.9K shares at avg. $360.36$692K
CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
2.5K shares at avg. $362.48$899K
CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
6.7K shares at avg. $365.69$2.5M
CLS
CELESTICA INC
Sep 23, 2026
Sale(S)
Indirect
3.4K shares at avg. $364.67$1.2M
CLS
CELESTICA INC
Aug 13, 2026
Sale(S)
Indirect
4K shares at avg. $364.49$1.5M
CLS
CELESTICA INC
Aug 13, 2026
Sale(S)
Indirect
261 shares at avg. $365.34$95K
CLS
CELESTICA INC
Aug 13, 2026
Sale(S)
Indirect
5.3K shares at avg. $363.52$1.9M
CLS
CELESTICA INC
Aug 13, 2026
Sale(S)
Indirect
5.6K shares at avg. $360.37$2.0M
CLS
CELESTICA INC
Aug 13, 2026
Sale(S)
Indirect
3.4K shares at avg. $362.58$1.2M
CLS
CELESTICA INC
Aug 13, 2026
Sale(S)
Indirect
4.9K shares at avg. $361.44$1.8M
CLS
CELESTICA INC
Aug 11, 2026
Award(A)
Restricted Share Units
Direct
1.3K shares-
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
4.9K shares at avg. $371.45$1.8M
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
1.1K shares at avg. $372.42$400K
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
13.4K shares at avg. $369.47$5.0M
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
983 shares at avg. $373.43$367K
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
6.7K shares at avg. $370.45$2.5M
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
1.1K shares at avg. $365.67$388K
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
50 shares at avg. $366.65$18K
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
40 shares at avg. $378.50$15K
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
3.4K shares at avg. $363.56$1.2M
CLS
CELESTICA INC
Aug 5, 2026
Sale(S)
Indirect
3.5K shares at avg. $364.20$1.3M

		Type	Shares	Price		Ownership
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	288	$367.34	$105,794	Indirect
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	2,590	$363.46	$941,361	Indirect
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	2,294	$361.22	$828,639	Indirect
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	3,672	$366.44	$1,345,568	Indirect
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	1,920	$360.36	$691,891	Indirect
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	2,480	$362.48	$898,950	Indirect
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	6,749	$365.69	$2,468,042	Indirect
Sep 23, 2026	CLS CELESTICA INC	Sale(S)	3,403	$364.67	$1,240,972	Indirect
Aug 13, 2026	CLS CELESTICA INC	Sale(S)	4,030	$364.49	$1,468,895	Indirect
Aug 13, 2026	CLS CELESTICA INC	Sale(S)	261	$365.34	$95,354	Indirect
Aug 13, 2026	CLS CELESTICA INC	Sale(S)	5,270	$363.52	$1,915,750	Indirect
Aug 13, 2026	CLS CELESTICA INC	Sale(S)	5,554	$360.37	$2,001,495	Indirect
Aug 13, 2026	CLS CELESTICA INC	Sale(S)	3,440	$362.58	$1,247,275	Indirect
Aug 13, 2026	CLS CELESTICA INC	Sale(S)	4,941	$361.44	$1,785,875	Indirect
Aug 11, 2026	CLS CELESTICA INC	Award(A) Restricted Share Units	1,271	-	-	Direct
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	4,876	$371.45	$1,811,190	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	1,073	$372.42	$399,607	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	13,414	$369.47	$4,956,071	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	983	$373.43	$367,082	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	6,674	$370.45	$2,472,383	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	1,061	$365.67	$387,976	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	50	$366.65	$18,333	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	40	$378.50	$15,140	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	3,419	$363.56	$1,243,012	Indirect
Aug 5, 2026	CLS CELESTICA INC	Sale(S)	3,501	$364.20	$1,275,064	Indirect

1-25 of 139 transactions

…

About MIONIS ROBERT

MIONIS ROBERT (SEC CIK 0001195655) files insider reports with the SEC as Chief Executive Officer of CELESTICA INC (CLS) and Director of TEXTRON INC (TXT).

Signal8 holds 21 ownership filings by MIONIS ROBERT (2 Form 3, 19 Form 4), filed between Dec 19, 2024 and Sep 24, 2026. Those filings report 139 transactions, from Jan 30, 2025 to Sep 23, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on MIONIS ROBERT's filings is in TORONTO.

Recent filings by MIONIS ROBERT

Sep 23, 2026: Open-market sales of CLS shares (8 lines, Form 4, code S).
Aug 13, 2026: Open-market sales of CLS shares (6 lines, Form 4, code S).
Aug 11, 2026: Grant or award of CLS derivative securities (Form 4, code A).
Aug 5, 2026: Open-market sales of CLS shares (10 lines, Form 4, code S).

Other insiders filing for CELESTICA INC (CLS)

CASCELLA ROBERT, Director
Kale Jill, Director
Ankenmann Todd, Chief Financial Officer
Cooper Todd C, President
Reeder David, Director
Colpitts Christopher W., Director

How to read Form 4 transaction codes