Preformed Line Products VP disposes shares to issuer

Preformed Line Products VP of Human Resources Timothy O'Shaughnessy reported an insider transaction involving company stock.

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)How Sentiment works

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Form Type

Rhea-AI Filing Summary

Preformed Line Products VP of Human Resources Timothy O'Shaughnessy reported an insider transaction involving company stock. He disposed of 750 common shares back to the issuer at $360.91 per share, and now holds 3,250 common shares directly, plus 92 shares indirectly through a 401(k) plan and 2,186 restricted stock units that vest three years from their grant dates.

Insider Trade Summary

Disposition: 750 shares

Disposition 5 txns

Insider O'Shaughnessy Timothy

Role V.P. Human Resources

Type	Security	Shares	Price	Value
Disposition	Common shares, $2 par value	750	$360.91	$271K
holding	Restricted stock units	--	--	--
holding	Restricted stock units	--	--	--
holding	Restricted stock units	--	--	--
holding	Common shares, $2 par value	--	--	--

Holdings After Transaction: Common shares, $2 par value — 3,250 shares (Direct); Restricted stock units — 2,186 contracts (Direct); Common shares, $2 par value — 92 shares (Indirect, by 401(k) plan)

Footnotes (1)

F1. Restricted stock units vest 3 years from the date of grant.

Key Figures

Shares disposed to issuer: 750 shares Disposition price: $360.91 per share Common shares after transaction: 3,250 shares +4 more

7 metrics

Shares disposed to issuer 750 shares Common shares at $360.91 under transaction code D

Disposition price $360.91 per share Price for 750 common shares disposed to issuer

Common shares after transaction 3,250 shares Directly held common shares following disposition

Indirect 401(k) holdings 92 shares Common shares held indirectly via 401(k) plan

RSUs block 1 493 underlying shares Restricted stock units vesting three years from grant

RSUs block 2 876 underlying shares Restricted stock units vesting three years from grant

RSUs block 3 817 underlying shares Restricted stock units vesting three years from grant

Key Terms

Disposition to issuer, Restricted stock units, 401(k) plan, V.P. Human Resources

4 terms

Disposition to issuer financial

"transaction_code_description: "Disposition to issuer" for 750 common shares"

Restricted stock units financial

"security_title: "Restricted stock units" with underlying common shares"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

401(k) plan financial

"nature_of_ownership: "by 401(k) plan" for 92 common shares"

A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.

V.P. Human Resources financial

"officer_title: "V.P. Human Resources" for Timothy O'Shaughnessy"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did PLPC executive Timothy O'Shaughnessy report?

Timothy O'Shaughnessy reported disposing of 750 common shares of Preformed Line Products back to the issuer at $360.91 per share. This disposition was coded as a transfer to the company rather than an open-market sale.

How many PLPC shares does Timothy O'Shaughnessy hold after this Form 4?

After the reported transaction, Timothy O'Shaughnessy holds 3,250 common shares of Preformed Line Products directly. He also has 92 common shares held indirectly through a 401(k) plan, according to the filing data.

What restricted stock units does PLPC’s Timothy O'Shaughnessy report holding?

Timothy O'Shaughnessy reports three blocks of restricted stock units covering 493, 876, and 817 underlying common shares. These restricted stock units vest three years from their respective grant dates, as indicated in the filing footnote.

Is the PLPC insider transaction an open-market sale of shares?

No, the transaction is coded as a disposition to the issuer, not an open-market sale. The 750 common shares were transferred back to Preformed Line Products at $360.91 per share under transaction code D.

What indirect PLPC holdings does Timothy O'Shaughnessy report?

The filing shows Timothy O'Shaughnessy holds 92 common shares of Preformed Line Products indirectly through a 401(k) plan. This is in addition to his directly held common shares and restricted stock unit awards.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 06/10/2026 - 12:41 PM

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

O'Shaughnessy Timothy

(Last)

(First)

(Middle)

660 BETA DRIVE

(Street)

CLEVELAND

OHIO

44143

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PREFORMED LINE PRODUCTS CO [ PLPC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	V.P. Human Resources

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/10/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common shares, $2 par value	06/10/2026		D		750	D	$360.91	3,250	D
Common shares, $2 par value								92	I	by 401(k) plan

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. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted stock units	$0							⁽¹⁾	⁽¹⁾	Common shares, $2 par value	817		817	D
Restricted stock units	$0							⁽¹⁾	⁽¹⁾	Common shares, $2 par value	876		876	D
Restricted stock units	$0							⁽¹⁾	⁽¹⁾	Common shares, $2 par value	493		493	D

Explanation of Responses:

1. Restricted stock units vest 3 years from the date of grant.

Remarks:

	/s/ Caroline S. Vaccariello, by power of attorney	06/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR