DOHERTY CATHERINE T.

PrivateCIK: 1520897
Location

SECAUCUS, NJ

DOHERTY CATHERINE T. (EVP, Regional Businesses) sold 2.1% of their position (1.43K shares) of QUEST DIAGNOSTICS INC on the open market

Open‑market sale worth $293.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderDOHERTY CATHERINE T.CIK 1520897
IssuerQUEST DIAGNOSTICS INCCIK 1022079
Officer· EVP, Regional Businesses
Since Mar 2026
+13.85K
Net shares
Net buyer
$535.1K
Total sold
1
Open market trades
0B · 1S
5
Total transactions
16.44K acquired · 2.59K disposed
Non-Derivative Transactions4

Common Stock

Direct
A · Award

Shares

+2.93K

Price / share

Trade value

% of position

4.3%
2/18/2026
68.07K71K

Common Stock

Direct
F · Tax Withholding

Shares

433.00

Price / share

$210.01

Trade value

$90.93K

% of position

0.6%
2/18/2026
71K70.56K

Common Stock

Direct
F · Tax Withholding

Shares

728.00

Price / share

$206.99

Trade value

$150.69K

% of position

1.0%
2/18/2026
70.56K69.83K

Common Stock

Direct
S · Sale

Shares

1.43K

Price / share

$204.83

Trade value

$293.52K

% of position

2.1%
2/19/2026
69.83K68.40K
Total

Net shares

+334.00

Net value

-$535.14K

Derivative Transactions1

Non-Qualifed Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

13.51K shares

Shares

+13.51K

Strike price

204.96

Held after

13.51K

Exercisable

2/18/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned4.50K
Total
4.50K indirect4.50K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
DOHERTY CATHERINE T. — Insider Transaction (Form 4) Filed Feb 20, 2026 | Finecho