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---------------- U.S. SECURITIES AND EXCHANGE COMMISSION ----------------------------
|F O R M 4| Washington, D.C. 20549 | OMB APPROVAL |
---------------- |--------------------------|
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP |OMB Number 3235-0287|
[ ] Check this box if |Expires: September 30,1998|
no longer Subject Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, |Estimated ave. burden |
to Section 16. Section 17(a) of the Public Utility Holding Company Act of 1935 or |hours per response.....0.5|
Section 30(f) of the Investment Company Act 1940 ----------------------------
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|1.Name and Address of Reporting Person* |2.Issuer Name and Ticker or Trading Symbol |6.Relationship of Reporting Person to |
| | | Issuer (Check all Applicable) |
|Leggett, III John D. |Church & Dwight Co., Inc. | |
| | of Reporting Person | Year |---(give title below) ---(Specify below)|
| | | X Director 10% Owner |
|----------------------------------------|------------------------------------------------|--- --- |
| (Last) (First) (MI)|3.IRS or Soc. Sec. No. |4.Statement for Month/ | Officer Other |
| | of Reporting Person | Year |---(give title below) ---(Specify below)|
| 469 North Harrison Street | (Voluntary) | | |
| | | May 2000 | |
| | | | |
|----------------------------------------| |------------------------|----------------------------------------|
| (Street) | |5.If Amendment, Date of |7. Individual or Joint/Group Filing |
| | | Original (Month/Year) | (Check Applicable Line) |
| | | | |
|Princeton NJ 08540-5297| | | X Form filed by One Reporting Person |
| | | |--- |
| | | | Form filed by More than One |
| | | |--- Reporting Person |
|----------------------------------------------------------------------------------------------------------------------------------|
| (City) (State) (Zip) |
| TABLE I - Non-Derivative Securities Acquired, Disposed of or Beneficially Owned |
|----------------------------------------------------------------------------------------------------------------------------------|
|1.Title of Security |2.Transac- |3.Trans. |4.Security Acquired (A) or |5.Amount of |6. |7.Nature of Indirect|
| (Instr. 3) | tion Date | Code | Disposed of (D) | Securities |Own.| Beneficial |
| |(Mon/Day/Yr)|(Instr.8)| (Instr. 3, 4 & 5) | Beneficially |Form| Ownership |
| | |---------|-------------------------------| Owned at End of|(D) | (Instr. 4) |
| | | | | |(A) | | Month |or | |
| | |Code| V | Amount |(D) | Price | (Instr. 3 & 4) |(I) | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
|<S> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |
|Common Stock | | | | | | $.0000| 296370 | D | |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
|Common Stock | 05/02/2000 | S | | 5846 | D | $18.7835| 413714 | I |By Trust |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
|Common Stock | | | | | | $.0000| 81000 | I |By Trust (C. Le |
| | | | | | | | | |ggett) |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
| | | | | | | | | | |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
| | | | | | | | | | |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
| | | | | | | | | | |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
| | | | | | | | | | |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
| | | | | | | | | | |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
| | | | | | | | | | |
| | | | | | | | | | |
|-------------------------------|------------|----|----|----------------|----|---------|-----------------|----|--------------------|
| | | | | | | | | | |
| | | | | | | | | | |
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Reminder: Report on a separate line for each class securities owned directly or indirectly. SEC 1474 (7-96)
*If the form is filed by more than one reporting person, see Instruction 4(b)(v).
PAGE: 1 OF 2
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FORM 4 (continued) TABLE II - Derivative Securities Acquired, Disposed of, Beneficially Owned
(e.g., puts, calls, warrants, options, convertible security)
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|1.Title of|2.Conver-|3. |4.Tran- |5.Number of |6.Date |7.Title and Amount |8.Price of|9.Number |10. |11.Nature |
|Derivative|sion or |Trans| saction| Derivative |Exercisable| of Underlying |Derivative| of |Own.| of |
|Security |Exercise |Date | Code | Securities |and | Securities |Security |Derivative|Form|Indirect |
|(Instr. 3)|Price of |(Mon/|(Instr.8)| Acquired (A) or |Expiration | (Instr. 3 & 4) |(Instr. 5)|Securities|of |Beneficial|
| |Deriva- | Day/| | Disposed of (D) |Date | | |Benefi- |Deri|Ownership |
| |tive |Year)| | (Instr. 3, 4 & 5) |(Month/Day/| | |cially |Sec.|(Instr. 4)|
| |Security | | | | Year) | | |Owned at |Dir.| |
| | | | | |-----------|---------------------| |End of |(D) | |
| | | | | | | | |Amount or | |Month |or | |
| | | |---------|---------------------|Date |Exp. | Title |Number of | |(Instr. 4)|Ind.| |
| | | |Code| V | (A) | (D) |Exbl.|Date | |Shares | | |(I) | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|<S> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |<C> |
|Stock Opti| $13.6900| | | | | |05/09|05/09|Common Sto| 6000| | 6000| D | |
|on | | | | | | | 1994| 2001|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $13.2800| | | | | |05/07|05/07|Common Sto| 2000| | 2000| D | |
|on | | | | | | | 1995| 2002|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $15.4375| | | | | |05/06|05/06|Common Sto| 2000| | 2000| D | |
|on | | | | | | | 1996| 2003|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $10.8125| | | | | |05/05|05/05|Common Sto| 2000| | 2000| D | |
|on | | | | | | | 1997| 2004|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $10.1875| | | | | |05/11|05/11|Common Sto| 2000| | 2000| D | |
|on | | | | | | | 1998| 2005|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $10.0625| | | | | |05/09|05/09|Common Sto| 2000| | 2000| D | |
|on | | | | | | | 1999| 2006|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $12.4375| | | | | |05/08|05/08|Common Sto| 4000| | 4000| D | |
|on | | | | | | | 2000| 2007|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $15.0000| | | | | |05/07|05/07|Common Sto| 4000| | 4000| D | |
|on | | | | | | | 2001| 2008|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
|Stock Opti| $20.7187| | | | | |05/06|05/06|Common Sto| 4000| | 4000| D | |
|on | | | | | | | 2002| 2009|ck | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
|----------|---------|-----|----|----|----------|----------|-----|-----|----------|----------|----------|----------|----|----------|
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
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Explanation of Responses:
**Intentional misstatements or omissions of facts constitute Federal /s/Attorney-In-Fact 06/09/2000
Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). ------------------------------------------ ----------
**Signature of Reporting Person Date
Note: File three copies of this form, one of which must be manually signed.
If space provided is insufficient, see Instruction 6 for procedure. SEC 1474 (7-96)
Potential persons who are to respond to the collection of information contained in this form are not
required to respond unless the form displays a currently valid OMD Number
Leggett, III, John D. Church & Dwight Co., Inc. MAY-2000 PAGE: 2 OF 2
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