Biro Jon C

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Biro Jon C
CIK #0001221219
EDGAR Form CIK 2011 - 2026
3 [0001221219]
4 [0001221219]
Form 3/4/5 Subject 2011 - 2026
Biro Jon C
MFRI Inc
Harte Hanks Inc
Exterran Corp
Exterran Holdings Inc
Exterran Partners LP
Consolidated Graphics Inc /TX/
Vivus Inc
Norton David Y
Keating Melvin L
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
MFRI Inc PPIH
Common Stock
2025-06-25 Grant 5,527 $0.00
MFRI Inc PPIH
Common Stock
2025-03-10 Grant 1,722 $0.00
Harte Hanks Inc HHS
Restricted Stock Units · derivative
2018-11-13 Option exercise 8,000 $0.00
Harte Hanks Inc HHS
Common Stock
2018-11-13 Tax withheld 1,948 $5.29 10,305
Harte Hanks Inc HHS
Common Stock
2018-11-13 Option exercise 8,000
Harte Hanks Inc HHS
Restricted Stock Units · derivative
2017-11-13 Grant 240,000 $0.00
Harte Hanks Inc HHS
Stock Option (right to buy) · derivative
2017-11-13 Grant 338,552 $0.00
Exterran Corp EXTN
Common Stock
2016-11-03 Tax withheld 2,349 $14.78 34,718
Exterran Corp EXTN
Common Stock
2016-09-22 Tax withheld 517 $14.88 7,693
Exterran Corp EXTN
Common Stock
2016-03-04 Grant 25,874 $0.00
Exterran Corp EXTN
Common Stock
2016-03-04 Tax withheld 2,399 $15.46 37,089
Exterran Corp EXTN
Common Stock
2015-11-04 Grant 26,024 $0.00
Exterran Corp EXTN
Common Stock
2015-11-03 Grant 31,059 $0.00
Exterran Holdings Inc EXH
Common Stock
2015-03-04 Grant 20,044 $0.00
Exterran Holdings Inc EXH
Common Stock
2014-09-22 Grant 11,327 $0.00
Consolidated Graphics Inc /TX/ CGX
Common Stock
2014-01-31 Disposed to issuer 37,000
Consolidated Graphics Inc /TX/ CGX
Stock Options · derivative
2014-01-31 Disposed to issuer 80,000 $37.80 3,024,000
Consolidated Graphics Inc /TX/ CGX
Stock Options · derivative
2014-01-31 Disposed to issuer 8,000 $24.31 194,480
Consolidated Graphics Inc /TX/ CGX
Stock Options · derivative
2014-01-31 Disposed to issuer 30,000 $25.66 769,800
Consolidated Graphics Inc /TX/ CGX
Stock Options · derivative
2014-01-31 Disposed to issuer 15,000 $16.51 247,650
showing 20 of 35 most recent transactions
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