| Date Filed | Type | Description |
| 02/05/2015 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 02/02/2015 |
4
| GRIFFIN JAMES MICHAEL (Vice President Sales) has filed a Form 4 on BTU INTERNATIONAL INC |
| 02/02/2015 |
4
| MCCAFFREY JOHN J JR (Vice President) has filed a Form 4 on BTU INTERNATIONAL INC |
| 02/02/2015 |
4
| TALLIAN PETER J (COO) has filed a Form 4 on BTU INTERNATIONAL INC |
| 02/02/2015 |
4
| WANSEM PAUL J VAN DER (Chairman, President and CEO) has filed a Form 4 on BTU INTERNATIONAL INC |
| 02/02/2015 |
4
| WYMAN G MEAD (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
| 02/02/2015 |
4
| WRINN JOSEPH F (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
| 02/02/2015 |
4
| PARKHILL J SAMUEL (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
| 02/02/2015 |
4
| LOY BERTRAND (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
| 01/29/2015 |
4
| AWM Investment Company, Inc. (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC |
| 01/29/2015 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC |
| 01/26/2015 |
4
| WRINN JOSEPH F (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
| 01/26/2015 |
4
| LOY BERTRAND (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
| 01/16/2015 |
4
| MCCAFFREY JOHN J JR (Vice President) has filed a Form 4 on BTU INTERNATIONAL INC |
| 12/17/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 400 shares
@ $2.48, valued at
$992 |
|
| 12/12/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 2,000 shares
@ $2.585, valued at
$5.2k
Bought 100 shares
@ $2.44, valued at
$244 |
|
| 12/10/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 2,000 shares
@ $2.615, valued at
$5.2k
|
|
| 12/09/2014 |
4
| GRIFFIN JAMES MICHAEL (Vice President Sales) has filed a Form 4 on BTU INTERNATIONAL INC |
| 12/03/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 15,442 shares
@ $2.835, valued at
$43.8k
|
|
| 12/01/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 10,800 shares
@ $2.9825, valued at
$32.2k
|
|
| 11/26/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 5,100 shares
@ $3.0592, valued at
$15.6k
Bought 14,343 shares
@ $3.0239, valued at
$43.4k
|
|
| 11/21/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 200 shares
@ $3.15, valued at
$630 |
|
| 11/19/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 13,623 shares
@ $3.1456, valued at
$42.9k
Bought 1,311 shares
@ $3.1076, valued at
$4.1k
|
|
| 11/14/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 200 shares
@ $3.15, valued at
$630
Bought 100 shares
@ $3.15, valued at
$315 |
|
| 11/06/2014 |
4
| TALLIAN PETER J (COO) has filed a Form 4 on BTU INTERNATIONAL INC |
| 10/31/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 2,700 shares
@ $3.15, valued at
$8.5k
|
|
| 10/28/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 200 shares
@ $3.1, valued at
$620
Bought 3,810 shares
@ $3.1, valued at
$11.8k
|
|
| 10/24/2014 |
4
| MARXE AUSTIN W & GREENHOUSE DAVID M (10% Owner) has filed a Form 4 on BTU INTERNATIONAL INC|
Txns:
| Bought 119,302 shares
@ $3.1, valued at
$369.8k
Bought 27,161 shares
@ $3.1, valued at
$84.2k
|
|
| 11/05/2013 |
4
| WANSEM PAUL J VAN DER (Chairman, President and CEO) has filed a Form 4 on BTU INTERNATIONAL INC |
| 11/05/2013 |
4
| TALLIAN PETER J (COO) has filed a Form 4 on BTU INTERNATIONAL INC |
| 11/05/2013 |
4
| MCCAFFREY JOHN J JR (Vice President) has filed a Form 4 on BTU INTERNATIONAL INC |
| 11/05/2013 |
4
| GRIFFIN JAMES MICHAEL (Vice President Sales) has filed a Form 4 on BTU INTERNATIONAL INC |
| 10/02/2013 |
4
| WYMAN G MEAD (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
| 10/02/2013 |
4
| WRINN JOSEPH F (Director) has filed a Form 4 on BTU INTERNATIONAL INC |
|