PFEIFFER GARY M

PrivateCIK: 1127304
Location

SECAUCUS, NJ

PFEIFFER GARY M sold 4.8% of their position (1.48K shares) of QUEST DIAGNOSTICS INC on the open market

Open‑market sale worth $270.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderPFEIFFER GARY MCIK 1127304
IssuerQUEST DIAGNOSTICS INCCIK 1022079
Director
Since May 2019
-5.90K
Net shares
Net seller
$270.3K
Total sold
1
Open market trades
0B · 1S
2
Total transactions
5.90K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

1.48K

Price / share

$182.40

Trade value

$270.32K

% of position

4.8%
10/22/2025
30.91K29.43K
Total

Net shares

1.48K

Net value

-$270.32K

Derivative Transactions1

Phantom Stock

Direct
I · I
Converts to

Common Stock

4.41K shares

Shares

4.41K

Strike price

Held after

0.00

Exercisable

10/23/2025
PFEIFFER GARY M — Insider Transaction (Form 4) Filed Oct 24, 2025 | Finecho