Senior insider sale

SVP for Diagnostic Services at QUEST DIAGNOSTICS INC — senior position signals high conviction

$1.31M

7.44K shares

What this filing means

PLEWMAN PATRICK plans to sell 7.44K shares of QUEST DIAGNOSTICS INC valued at approximately $1.31M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

PLEWMAN PATRICK

Filed: 8/15/2025ACC: 0001959173-25-005254

InsiderPLEWMAN PATRICKCIK 1497368

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IssuerQUEST DIAGNOSTICS INCCIK 1022079

Officer· SVP for Diagnostic Services

Since Mar 2026

7.44K

Shares to sell

$1.31M

Approx. market value

1.90K

Acquired (3 months)

Planned

1 completed

Securities Acquired — Last 3 Months40

Sort

ESPP Purchase

Cash

6/28/2024

11.00

ESPP Purchase

Cash

5/31/2024

11.00

ESPP Purchase

Cash

4/30/2024

11.00

ESPP Purchase

Cash

3/28/2024

18.00

ESPP Purchase

Cash

12/29/2023

11.00

ESPP Purchase

Cash

11/30/2023

12.00

ESPP Purchase

Cash

8/31/2023

12.00

ESPP Purchase

Cash

7/31/2023

12.00

Dividend Reinvestment

Cash

7/21/2023

44.00

ESPP Purchase

Cash

6/30/2023

11.00

ESPP Purchase

Cash

5/31/2023

12.00

ESPP Purchase

Cash

4/28/2023

11.00

Dividend Reinvestment

Cash

4/20/2023

44.00

ESPP Purchase

Cash

3/31/2023

17.00

Restricted Stock Vesting

Compensation

3/21/2023

218.00

ESPP Purchase

Cash

2/28/2023

11.00

Restricted Stock Vesting

Compensation

2/24/2023

203.00

Restricted Stock Vesting

Compensation

2/18/2023

319.00

Dividend Reinvestment

Cash

1/30/2023

27.00

ESPP Purchase

Cash

10/31/2022

11.00

ESPP Purchase

Cash

7/29/2022

12.00

Dividend Reinvestment

Cash

7/18/2022

29.00

ESPP Purchase

Cash

6/30/2022

12.00

ESPP Purchase

Cash

5/31/2022

11.00

ESPP Purchase

Cash

4/29/2022

18.00

Dividend Reinvestment

Cash

4/18/2022

29.00

ESPP Purchase

Cash

3/31/2022

12.00

ESPP Purchase

Cash

2/28/2022

12.00

Restricted Stock Vesting

Compensation

2/18/2022

404.00

Restricted Stock Vesting

Compensation

2/17/2022

210.00

Dividend Reinvestment

Cash

1/31/2022

12.00

ESPP Purchase

Cash

10/29/2021

16.00

Dividend Reinvestment

Cash

10/18/2021

12.00

ESPP Purchase

Cash

9/30/2021

11.00

ESPP Purchase

Cash

7/30/2021

11.00

Dividend Reinvestment

Cash

7/19/2021

12.00

ESPP Purchase

Cash

6/30/2021

12.00

ESPP Purchase

Cash

5/28/2021

12.00

ESPP Purchase

Cash

4/30/2021

18.00

Dividend Reinvestment

Cash

2/1/2021

12.00

Total acquired1.90K

Acquisition Date	Type	Amount Acquired	Gift
6/28/2024	ESPP Purchase Cash	11.00	—
5/31/2024	ESPP Purchase Cash	11.00	—
4/30/2024	ESPP Purchase Cash	11.00	—
3/28/2024	ESPP Purchase Cash	18.00	—
12/29/2023	ESPP Purchase Cash	11.00	—
11/30/2023	ESPP Purchase Cash	12.00	—
8/31/2023	ESPP Purchase Cash	12.00	—
7/31/2023	ESPP Purchase Cash	12.00	—
7/21/2023	Dividend Reinvestment Cash	44.00	—
6/30/2023	ESPP Purchase Cash	11.00	—
5/31/2023	ESPP Purchase Cash	12.00	—
4/28/2023	ESPP Purchase Cash	11.00	—
4/20/2023	Dividend Reinvestment Cash	44.00	—
3/31/2023	ESPP Purchase Cash	17.00	—
3/21/2023	Restricted Stock Vesting Compensation	218.00	—
2/28/2023	ESPP Purchase Cash	11.00	—
2/24/2023	Restricted Stock Vesting Compensation	203.00	—
2/18/2023	Restricted Stock Vesting Compensation	319.00	—
1/30/2023	Dividend Reinvestment Cash	27.00	—
10/31/2022	ESPP Purchase Cash	11.00	—
7/29/2022	ESPP Purchase Cash	12.00	—
7/18/2022	Dividend Reinvestment Cash	29.00	—
6/30/2022	ESPP Purchase Cash	12.00	—
5/31/2022	ESPP Purchase Cash	11.00	—
4/29/2022	ESPP Purchase Cash	18.00	—
4/18/2022	Dividend Reinvestment Cash	29.00	—
3/31/2022	ESPP Purchase Cash	12.00	—
2/28/2022	ESPP Purchase Cash	12.00	—
2/18/2022	Restricted Stock Vesting Compensation	404.00	—
2/17/2022	Restricted Stock Vesting Compensation	210.00	—
1/31/2022	Dividend Reinvestment Cash	12.00	—
10/29/2021	ESPP Purchase Cash	16.00	—
10/18/2021	Dividend Reinvestment Cash	12.00	—
9/30/2021	ESPP Purchase Cash	11.00	—
7/30/2021	ESPP Purchase Cash	11.00	—
7/19/2021	Dividend Reinvestment Cash	12.00	—
6/30/2021	ESPP Purchase Cash	12.00	—
5/28/2021	ESPP Purchase Cash	12.00	—
4/30/2021	ESPP Purchase Cash	18.00	—
2/1/2021	Dividend Reinvestment Cash	12.00	—
Total		1.90K

Planned & Completed Dispositions2

Sort

Completed

—Completed

Units to sell

5.54K

Market value

$968.6K

8/6/2025

Planned — Approximate Date

NYSEPlanned

Units to sell

1.90K

Market value

$342.5K

8/15/2025

Total

Units

7.44K

Value

$1.31M

Date	Units to Sell	Approx. Market Value	Exchange	Status
Completed
8/6/2025	5.54K	$968.6K	—	Completed
Planned — Approximate Date
8/15/2025	1.90K	$342.5K	NYSE	Planned
Total	7.44K	$1.31M