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  1. Home
  2. Insider Trading
  3. BIRO JON C

BIRO JON C

CIK: 0001221219
Primary company: ICO INC (ICOC)

BIRO JON C is a corporate insider at ICO INC (ICOC) filing SEC Form 4 transactions. 151 transactions across 9 companies, totaling $878,297 in purchases and $6,006,894 in sales. Source: SEC EDGAR.

Total Transactions
151
Total Buy Value
$878K
Total Sell Value
$6.01M
Net Activity
$-5.13M
Last Transaction
Jun 2025
Companies
9

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
Perma-Pipe International Holdings, Inc.
PPIH
Award5,527--7,249
6/25/2025
Filed: 6/30/2025
Filing →
Perma-Pipe International Holdings, Inc.
PPIH
Award1,722--1,722
3/10/2025
Filed: 3/12/2025
Filing →
HARTE HANKS INC
HHS
Exercise8,000$0.00$016,000
11/13/2018
Filed: 11/14/2018
Filing →
HARTE HANKS INC
HHS
Tax Payment1,948$5.29$10K6,052
11/13/2018
Filed: 11/14/2018
Filing →
HARTE HANKS INC
HHS
Exercise8,000--8,000
11/13/2018
Filed: 11/14/2018
Filing →
HARTE HANKS INC
HHS
Award338,552$0.00$0338,552
11/13/2017
Filed: 11/15/2017
Filing →
HARTE HANKS INC
HHS
Award338,552$0.00$0338,552
11/13/2017
Filed: 11/15/2017
Filing →
HARTE HANKS INC
HHS
Award240,000$0.00$0240,000
11/13/2017
Filed: 11/15/2017
Filing →
Exterran Corp
EXTN
Tax Payment2,349$14.78$35K77,692
11/3/2016
Filed: 11/7/2016
Filing →
Exterran Corp
EXTN
Tax Payment517$14.88$8K80,041
9/22/2016
Filed: 9/23/2016
Filing →
Exterran Corp
EXTN
Tax Payment2,399$15.46$37K80,558
3/4/2016
Filed: 3/8/2016
Filing →
Exterran Corp
EXTN
Award25,874$0.00$082,957
3/4/2016
Filed: 3/8/2016
Filing →
Exterran Corp
EXTN
Award26,024$0.00$057,083
11/4/2015
Filed: 11/5/2015
Filing →
Exterran Corp
EXTN
Award31,059$0.00$031,059
11/3/2015
Filed: 11/5/2015
Filing →
EXTERRAN HOLDINGS INC.
EXH
Award20,044$0.00$031,371
3/4/2015
Filed: 3/6/2015
Filing →
EXTERRAN HOLDINGS INC.
EXH
Award11,327$0.00$011,327
9/22/2014
Filed: 9/23/2014
Filing →
CONSOLIDATED GRAPHICS INC /TX/
CGX
Disposition8,000$24.31$194K0
1/31/2014
Filed: 1/31/2014
Filing →
CONSOLIDATED GRAPHICS INC /TX/
CGX
Disposition30,000$25.66$770K0
1/31/2014
Filed: 1/31/2014
Filing →
CONSOLIDATED GRAPHICS INC /TX/
CGX
Disposition15,000$16.51$248K0
1/31/2014
Filed: 1/31/2014
Filing →
CONSOLIDATED GRAPHICS INC /TX/
CGX
Disposition80,000$37.80$3.02M0
1/31/2014
Filed: 1/31/2014
Filing →
Perma-Pipe International Holdings, Inc.
PPIH
Type
Award
Shares
5,527
Price
-
Value
-
Perma-Pipe International Holdings, Inc.
PPIH
Type
Award
Shares
1,722
Price
-
Value
-
HARTE HANKS INC
HHS
Type
Exercise
Shares
8,000
Price
$0.00
Value
$0
HARTE HANKS INC
HHS
Type
Tax Payment
Shares
1,948
Price
$5.29
Value
$10K
HARTE HANKS INC
HHS
Type
Exercise
Shares
8,000
Price
-
Value
-
HARTE HANKS INC
HHS
Type
Award
Shares
338,552
Price
$0.00
Value
$0
HARTE HANKS INC
HHS
Type
Award
Shares
338,552
Price
$0.00
Value
$0
HARTE HANKS INC
HHS
Type
Award
Shares
240,000
Price
$0.00
Value
$0
Exterran Corp
EXTN
Type
Tax Payment
Shares
2,349
Price
$14.78
Value
$35K
Exterran Corp
EXTN
Type
Tax Payment
Shares
517
Price
$14.88
Value
$8K
Exterran Corp
EXTN
Type
Tax Payment
Shares
2,399
Price
$15.46
Value
$37K
Exterran Corp
EXTN
Type
Award
Shares
25,874
Price
$0.00
Value
$0
Exterran Corp
EXTN
Type
Award
Shares
26,024
Price
$0.00
Value
$0
Exterran Corp
EXTN
Type
Award
Shares
31,059
Price
$0.00
Value
$0
EXTERRAN HOLDINGS INC.
EXH
Type
Award
Shares
20,044
Price
$0.00
Value
$0
EXTERRAN HOLDINGS INC.
EXH
Type
Award
Shares
11,327
Price
$0.00
Value
$0
CONSOLIDATED GRAPHICS INC /TX/
CGX
Type
Disposition
Shares
8,000
Price
$24.31
Value
$194K
CONSOLIDATED GRAPHICS INC /TX/
CGX
Type
Disposition
Shares
30,000
Price
$25.66
Value
$770K
CONSOLIDATED GRAPHICS INC /TX/
CGX
Type
Disposition
Shares
15,000
Price
$16.51
Value
$248K
CONSOLIDATED GRAPHICS INC /TX/
CGX
Type
Disposition
Shares
80,000
Price
$37.80
Value
$3.02M
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© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market