FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

    Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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Filed By
Romeo and Dye's
Section 16 Filer
www.section16.net

1. Name and Address of Reporting Person*

Grant II, W. Thomas

2. Issuer Name and Ticker or Trading Symbol
LabOne, Inc. (LABS)

6. Relationship of Reporting Person(s)
to Issuer (Check all applicable)
X Director                                       10% Owner
X Officer (give title below)          Other (specify below)

Chairman of the Board of Directors, President, Chief Executive Officer and Director

(Last)      (First)     (Middle)

10101 Renner Blvd.
 

3. I.R.S. Identification Number
of Reporting Person,
if an entity (voluntary)

(Street)

Lenexa, KS 66219

(City)     (State)     (Zip)

Table I — Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1. Title of Security
(Instr. 3)

2. Trans-
action
Date
(Month/ Day/
Year)

2A. Deemed
Execution
Date,
if any
(Month/Day/
Year)

3. Trans-
action Code
(Instr. 8)

4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 & 5)

5. Amount of
Securities
Beneficially
Owned Follow-
ing Reported Transactions(s)
(Instr. 3 & 4)

6. Owner-
ship Form:
Direct (D)
or Indirect (I)
(Instr. 4)

7. Nature of Indirect
Beneficial Ownership
(Instr. 4)

Code

V

Amount

(A)
or
(D)

Price

Common Stock

05/01/01

G

149⁽¹⁾

A

2,622

I

By Wife

Common Stock

06/01/01

G

5,233⁽²⁾

D

26,540

I

By Self as Custodian for Sons

Common Stock

06/01/01

J

4,150⁽³⁾

D

0

I

By son in household

Common Stock

12/01/01

G

7,358⁽⁴⁾

D

19,182

I

By Self as Custodian for Sons

Common Stock

12/01/01

G

7,358⁽⁴⁾

A

7,358

I

By Son in household

Common Stock

12/17/01

G

685⁽⁵⁾

A

3,307

I

By Wife

Common Stock

12/17/01

G

685⁽⁶⁾

A

13,872

D

Common Stock

01/02/02

G

700⁽⁵⁾

A

4,007

I

By Wife

Common Stock

01/02/02

G

700⁽⁶⁾

A

14,572

D

Common Stock

04/01/02

I

2,937⁽⁷⁾

D

27,197⁽⁸⁾

I

By 401(k) plan

Common Stock

05/22/02

W

63,462⁽⁹⁾

A

63,462

I

By Aunt's estate to Self in Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security

(Instr. 3)

2. Conver-
sion or
Exercise
Price of Derivative Security

3. Trans-
action Date

(Month/
Day/
Year)

4. Trans-
action
Code

(Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D)

(Instr. 3, 4 & 5)

6. Date Exercisable
and Expiration
Date
(Month/Day/
Year)

7. Title and Amount of Underlying Securities
(Instr. 3 & 4)

8. Price of Derivative Security
(Instr. 5)

9. Number of
Derivative
Securities
Beneficially
Owned
Following
Reported Transaction(s)
(Instr. 4)

10. Owner-
ship Form
of Deriv-
ative
Security:
Direct (D)
or Indirect (I)
(Instr. 4)

11. Nature of Indirect Beneficial Ownership
(Instr. 4)

Code

V

(A)

(D)

Date Exer-cisable

Expira-
tion
Date

Title

Amount or Number of
Shares

Explanation of Responses:

(1) Gift from Mr. Grant's aunt to Mr. Grant's wife as to which Mr. Grant disclaims beneficial ownership, which shares were omitted from a form 4 filed by Mr. Grant for May 2001.
(2) Shares transferred to Joseph Michael Grant and William T Grant III, sons of Mr. Grant who did not live in Mr. Grant's household, as distributions from the custodial accounts of W. Thomas Grant II Custodian of the shares for Joseph Michael Grant and William T Grant III under the Kansas Uniform Gift to Minors Act.
(3) Shares held directly by Joseph Michael Grant, son of Mr. Grant, who moved out of Mr. Grant's household.
(4) Shares transferred to Robert Clay Grant, son of Mr. Grant, as a distribution from the custodial account of W. Thomas Grant II Custodian of the shares for Robert Clay Grant under the Kansas Uniform Gift to Minors Act.
(5) Gift from Mr. Grant's aunt to Mr. Grant's wife as to which Mr. Grant disclaims beneficial ownership.
(6) Gift From Mr. Grant's aunt to Mr. Grant. Mr. Grant's direct ownership was overstated by 4,606 shares on his form 4 filed in May, 2001.
(7) Shares sold by Mr. Grant's 401(k) plan account to provide proceeds for a loan to Mr. Grant.
(8) Includes 2,844 shares acquired since the date of Mr. Grant's last report. This information is based on the plan statement as of December 31,2002.
(9) Shares distributed to a trust for Mr. Grant from his aunt's estate, as to which shares Mr. Grant has the right to direct the voting and disposition of such shares and therefore shares voting and investment powers with the trustee, UMB Bank, N.A.

**Intentional misstatements or omissions of facts constitute Federal Criminal Violations.
See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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