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PREFORMED LINE PRODUCTS CO

PLPC Net selling
CIK 0000080035 #2039 in the set updated 17 Sep 2026
Bought (120 mo)
$108.18M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$148.25M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$148.25M
14 of 14 sales
Net
−$40.07M
−$40.07M against sales at will

By person

26 insiders · 68 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Barbara P Ruhlman Revocable Trust dated 9/21/16 entity
10% owner
—
$35.98M (1)
−$35.98M
0
0.0000%
$0.00
−100.0%
RUHLMAN RANDALL M
10% owner
$35.98M (1)
$38.08M (3)
−$2.10M
1,007,699
20.61%
$410.92M
−4.2%
CORLETT GLEN E
Director
—
$914.04K (1)
−$914.04K
7,611
0.1557%
$3.10M
+73.0%
GIBBONS MICHAEL E
Director
$24.85K (23)
$533.86K (4)
−$509.01K
29,148
0.5962%
$11.89M
+39.3%
Ruhlman Jon Ryan
President
—
$337.56K (1)
−$337.56K
21,513
0.4401%
$8.77M
—
David C Sunkle
Director
—
$229.30K (1)
−$229.30K
2,418
0.0495%
$986.01K
−90.9%
CURLEE J CECIL JR
V.P. - Human Resources
—
$214.41K (1)
−$214.41K
22,202
0.4541%
$9.05M
−19.4%
Klaus Andrew S
CFO
$195.76K (8)
—
+$195.76K
18,865
0.3859%
$7.69M
—
RUHLMAN ROBERT G
Executive Chairman
$36.00M (3)
$35.98M (1)
+$18.34K
1,435,956
29.37%
$585.55M
+129.3%
Wensink Katherine E.
10% owner
$35.98M (1)
$35.98M (1)
$0.00
0
0.0000%
$0.00
−100.0%
RUHLMAN BARBARA P
10% owner
—
—
—
604,213
12.36%
$246.39M
−57.8%
GRAEF ERIC R
Vice President Finance
—
—
—
38,128
0.7799%
$15.55M
+1.5%
HAAG WILLIAM H III
V.P.-International Operations
—
—
—
36,695
0.7506%
$14.96M
+14.4%
McKenna Dennis F
CEO
—
—
—
26,522
0.5425%
$10.82M
−30.7%
CROSS MAEGAN ADAMS RUHLMAN
Director
—
—
—
24,481
0.5008%
$9.98M
+207.2%
Vaccariello Caroline Saylor
General Counsel&Corp Secretary
—
—
—
19,244
0.3936%
$7.85M
−10.3%
Gascoigne Richard R
Director
—
—
—
8,311
0.1700%
$3.39M
+48.4%
Olenik John J
VP-Research & Engineering
—
—
—
7,258
0.1485%
$2.96M
+262.2%
Kestner R. Steven
Director
—
—
—
6,888
0.1409%
$2.81M
+19.3%
FRYMIER MATTHEW D
Director
—
—
—
3,655
0.0748%
$1.49M
+161.1%
O'Shaughnessy Timothy
V.P. Human Resources
—
—
—
3,342
0.0684%
$1.36M
+3,533%
Hofstetter John M
Executive Vice President
—
—
—
1,642
0.0336%
$669.57K
−51.9%
Morcos Assaad A
VP, US Manufacturing
—
—
—
0
0.0000%
$0.00
—
Barbara P Ruhlman Irrevocable Trust dated 7/29/08 entity
10% owner
—
—
—
0
0.0000%
$0.00
−100.0%
Third Restatement of Barbara P. Ruhlman Trust Agreement, dated November 20, 2008 entity
10% owner
—
—
—
0
0.0000%
$0.00
−100.0%
Weisbarth Michael A
VP-Finance & Treasurer
—
—
—
0
0.0000%
$0.00
—

Individual transactions

0

Nothing of that kind in this period.

What was left out

Form 4 filings counted 433
Amendments (4/A) skipped 8
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 14
Transactions with no price 0
Shares from compensation/vesting 12,023,703
Sales filed before the plan box existed 6
History held since 13 Sep 2016