WHEELOCK CHARLES E. (VP, Administration, GC and Sec) exercised options at NOS4-1, INC.

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

M · 2 exercises

WHEELOCK CHARLES E.

Filed: 4/4/2023ACC: 0001104659-23-041601

InsiderWHEELOCK CHARLES E.CIK 1713635

→

IssuerNOS4-1, INC.CIK 1136294

Officer· VP, Administration, GC and Sec

Since Mar 2019

-8.31K

Net shares

Net seller

$8.6K

Total sold

Open market trades

0B · 0S

Total transactions

23.48K acquired · 31.80K disposed

Non-Derivative Transactions3

Common Stock, $0.01 par value per share

Direct

M · Option Exercise

+14.33K

Price / share

—

Trade value

—

% of position

11.5%

3/31/2023

125.02K→139.34K

Common Stock, $0.01 par value per share

Direct

M · Option Exercise

+9.16K

Price / share

—

Trade value

—

% of position

6.6%

3/31/2023

139.34K→148.50K

Common Stock, $0.01 par value per share

Direct

F · Tax Withholding

−8.31K

Price / share

$1.03

Trade value

$8.56K

% of position

5.6%

3/31/2023

148.50K→140.19K

Total

Net shares

+15.17K

Net value

-$8.56K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock, $0.01 par value per share Direct	3/31/2023	M · Option Exercise	+14.33K	—	—	11.5%	125.02K	139.34K
Common Stock, $0.01 par value per share Direct	3/31/2023	M · Option Exercise	+9.16K	—	—	6.6%	139.34K	148.50K
Common Stock, $0.01 par value per share Direct	3/31/2023	F · Tax Withholding	−8.31K	$1.03	$8.56K	5.6%	148.50K	140.19K
Total			+15.17K		-$8.56K

Derivative Transactions2

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

14.33K shares

−14.33K

Strike price

Held after

0.00

Exercisable

—

3/31/2023

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

9.16K shares

−9.16K

Strike price

Held after

18.31K

Exercisable

—

3/31/2023

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock14.33K shares	3/31/2023	M · Option Exercise	−14.33K		—	0.00
Restricted Stock Units Direct	Common Stock9.16K shares	3/31/2023	M · Option Exercise	−9.16K		—	18.31K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)1

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

22.76K

Shares owned

22.76K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

22.76K

Owned

22.76K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock		—	—	22.76K	22.76K
Total					22.76K	22.76K