DODSON VICKI L (Sr.VP Patient Srvcs & CNO) exercised options at NATIONAL HEALTHCARE CORP

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

DODSON VICKI L

Filed: 3/6/2026ACC: 0001437749-26-007216

InsiderDODSON VICKI LCIK 1779472

→

IssuerNATIONAL HEALTHCARE CORPCIK 1047335

Officer· Sr.VP Patient Srvcs & CNO

Since Jun 2019

-3.16K

Net shares

Net seller

$546.0K

Total sold

Open market trades

0B · 0S

Total transactions

4.50K acquired · 7.66K disposed

Non-Derivative Transactions2

Shares of Common Stock held in my name

Direct

M · Option Exercise

+4.50K

Price / share

$90.62

Trade value

$407.79K

% of position

39.6%

3/4/2026

11.37K→15.87K

Shares of Common Stock held in my name

Direct

F · Tax Withholding

−3.16K

Price / share

$172.83

Trade value

$545.97K

% of position

19.9%

3/4/2026

15.87K→12.71K

Total

Net shares

+1.34K

Net value

-$138.18K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Shares of Common Stock held in my name Direct	3/4/2026	M · Option Exercise	+4.50K	$90.62	$407.79K	39.6%	11.37K	15.87K
Shares of Common Stock held in my name Direct	3/4/2026	F · Tax Withholding	−3.16K	$172.83	$545.97K	19.9%	15.87K	12.71K
Total			+1.34K		-$138.18K

Derivative Transactions1

Option to Purchase Common Stock

Direct

M · Option Exercise

Converts to

Common Stock

13.50K shares

−4.50K

Strike price

90.62

Held after

Exercisable

—

3/4/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Option to Purchase Common Stock Direct	Common Stock13.50K shares	3/4/2026	M · Option Exercise	−4.50K	90.62	—	9K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)3

Option to Purchase Common Stock

Direct

Underlying security

Common Stock

Underlying shares

3.73K

Shares owned

3.73K

Exercise price

53.9400

Expiration

—

Exercise window

—

Option to Purchase Common Stock

Direct

Underlying security

Common Stock

Underlying shares

14K

Shares owned

14K

Exercise price

157.1300

Expiration

—

Exercise window

—

Option to Purchase Common Stock

Direct

Underlying security

Common Stock

Underlying shares

Shares owned

Exercise price

94.1000

Expiration

—

Exercise window

—

Total

Underlying

25.73K

Owned

25.73K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Option to Purchase Common Stock Direct	Common Stock	53.9400	—	—	3.73K	3.73K
Option to Purchase Common Stock Direct	Common Stock	157.1300	—	—	14K	14K
Option to Purchase Common Stock Direct	Common Stock	94.1000	—	—	8K	8K
Total					25.73K	25.73K