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PNN
- As of 04/30/25, 03:08:39 PM: 86 Insider Transactions.
Sector:
Unknown
Industry:
Unknown
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for PNN
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2005-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
WELLINGTON MANAGEMENT CO LLP
7.017%
view
S
2005-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2005-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
9.8%
view
B
2005-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
6.7%
view
S
2005-02-02 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES LLC
7.06%
view
B
2005-02-02 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES LLC
11.09%
view
B
2005-01-27 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PEM Holding Co
48.9%
view
S
2005-01-20 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
24.0%
view
S
2004-02-20 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2004-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2004-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
WELLINGTON MANAGEMENT CO LLP
6.501%
view
B
2004-02-06 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
6.2%
view
B
2004-02-06 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
9.7%
view
B
2004-02-05 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES LLC
11.1%
view
B
2004-02-05 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES LLC
7.8%
view
B
2003-04-01 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
DREHER FREDERICK W
20.0%
view
B
2003-03-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
HYNDMAN THOMAS M JR
0.1%
view
B
2003-03-07 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
DREHER FREDERICK W
19.9%
view
S
2003-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2003-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
24.2%
view
S
2003-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
WELLINGTON MANAGEMENT CO LLP
4.94%
view
S
2003-02-10 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
5.0%
view
B
2003-02-10 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
9.7%
view
S
2003-02-04 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES LLC
7.27%
view
B
2003-02-04 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES LLC
11.09%
view
S
2002-02-19 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2002-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
8.9%
view
S
2002-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
24.2%
view
B
2002-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
WELLINGTON MANAGEMENT CO LLP
5.07%
view
S
2002-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC FINANCIAL SERVICES GROUP INC
16.36%
view
S
2002-02-08 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
BANK OF AMERICA CORP
5.0%
view
S
2002-02-08 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
10.65%
view
S
2002-02-08 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
7.04%
view
S
2001-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2001-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
24.2%
view
S
2001-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC FINANCIAL SERVICES GROUP INC
16.36%
view
S
2001-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
BANK OF AMERICA CORP
5.67%
view
B
2001-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRICE T ROWE ASSOCIATES INC
5.3%
view
B
2001-02-05 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
10.8%
view
B
2001-02-05 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
7.94%
view
S
2000-11-08 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
BERNSTEIN SANFORD C & CO INC
0.0%
view
S
2000-02-15 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT INC
n/a
view
S
2000-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
24.2%
view
S
2000-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
24.2%
view
B
2000-02-11 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC BANK CORP
16.4%
view
S
2000-02-08 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
BERNSTEIN SANFORD C & CO INC
9.3%
view
S
2000-02-03 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2000-02-02 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
BANK OF AMERICA CORP
7.13%
view
B
2000-02-02 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
11.51%
view
S
2000-02-02 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
8.38%
view
S
1999-02-17 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT INC
n/a
view
B
1999-02-16 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
24.2%
view
S
1999-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC BANK CORP
16.1%
view
B
1999-02-10 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
11.49%
view
S
1999-02-10 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
7.55%
view
B
1999-02-05 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
BERNSTEIN SANFORD CO INC
9.5%
view
S
1999-02-01 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
NATIONSBANK CORP
8.61%
view
B
1999-01-08 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
KALMAR INVESTMENTS INC
11.0%
view
B
1998-09-11 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIVATE CAPITAL MANAGEMENT INC
n/a
view
B
1998-07-01 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
11.13%
view
S
1998-02-18 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
NATIONSBANK CORP
9.8%
view
B
1998-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
8.37%
view
B
1998-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
MORGAN STANLEY DEAN WITTER DISCOVER & CO
1.34%
view
B
1998-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC BANK CORP
16.1%
view
S
1998-02-05 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
ROYCE & ASSOCIATES INC
8.35%
view
B
1998-02-04 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
BERNSTEIN SANFORD CO INC
7.3%
view
B
1998-01-20 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
KALMAR INVESTMENTS INC
5.35%
view
B
1997-04-07 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
LAZARD FRERES & CO LLC
0.3%
view
B
1997-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
MORGAN STANLEY GROUP INC
6.6%
view
B
1997-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC BANK CORP
12.4%
view
B
1997-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1997-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
23.8%
view
S
1997-02-06 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
QUEST ADVISORY CORP
8.62%
view
S
1997-02-06 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
QUEST ADVISORY CORP
8.48%
view
B
1997-02-04 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
FIRST UNION CORP
0.516%
view
S
1997-01-31 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
NATIONSBANK CORP
11.31%
view
B
1996-02-15 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
NATIONSBANK CORP
11.78%
view
S
1996-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
QUEST ADVISORY CORP
9.7%
view
B
1996-02-13 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
SWANSTROM KENNETH A
23.79%
view
B
1996-02-12 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC BANK CORP
5.8%
view
B
1996-02-08 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
FIRST FIDELITY BANCORPORATION
6.71%
view
B
1995-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
QUEST ADVISORY CORP
11.56%
view
S
1995-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC BANK CORP
5.76%
view
B
1995-02-10 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
VANGUARD EXPLORER FUND INC
12.0%
view
B
1994-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PRIMECAP FUND INC
5.57%
view
B
1994-02-14 00:00:00.0
PENN ENGINEERING & MANUFACTURING CORP
PNN
PNC BANK CORP
5.79%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.