DELANEY MARK E

PrivateCIK: 1955265
Location

SECAUCUS, NJ

DELANEY MARK E (SVP & Chief Commercial Officer) sold 51.3% of their position (7.95K shares) of QUEST DIAGNOSTICS INC on the open market

Open‑market sale worth $1.49M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderDELANEY MARK ECIK 1955265
IssuerQUEST DIAGNOSTICS INCCIK 1022079
Officer· SVP & Chief Commercial Officer
Since Mar 2026
-7.95K
Net shares
Net seller
$1.49M
Total sold
1
Open market trades
0B · 1S
5
Total transactions
7.95K acquired · 15.89K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+7.85K

Price / share

$144.47

Trade value

$1.13M

% of position

104.2%
11/18/2025
7.53K15.38K

Common Stock

Direct
M · Option Exercise

Shares

+100.00

Price / share

$143.33

Trade value

$14.33K

% of position

0.7%
11/18/2025
15.38K15.48K

Common Stock

Direct
S · Sale

Shares

7.95K

Price / share

$187.35

Trade value

$1.49M

% of position

51.3%
11/18/2025
15.48K7.53K
Total

Net shares

+0.00

Net value

-$340.84K

Derivative Transactions2

Non-Qualifed Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

7.85K shares

Shares

7.85K

Strike price

144.47

Held after

0.00

Exercisable

11/18/2025

Non-Qualifed Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

100.00 shares

Shares

100.00

Strike price

143.33

Held after

7.48K

Exercisable

11/18/2025
DELANEY MARK E — Insider Transaction (Form 4) Filed Nov 20, 2025 | Finecho