Stock chart
Ticker: IPHS Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2008-06-12 2008-06-10 S Sale

BAIN CAPITAL INVESTORS LLC

Major owner
600,000 -9.9%
26.13
15,675,000 USD
600,000 -9.9% 26.13 15,675,000 USD
2008-06-12 2008-06-10 S Sale

ZIDE STEPHEN M

Non-Executive Director Major owner
3,306,346 -35.2%
26.13
86,378,289 USD
3,306,346 -35.2% 26.13 86,378,289 USD
2008-06-12 2008-06-10 S Sale

BAIN CAPITAL INVESTORS LLC

Major owner
3,306,346 -35.2%
26.13
86,378,289 USD
3,306,346 -35.2% 26.13 86,378,289 USD
2008-06-12 2008-06-04 S Sale

BAIN CAPITAL INVESTORS LLC

Major owner
3,306,346 -35.2%
26.13
86,378,289 USD
3,306,346 -35.2% 26.13 86,378,289 USD
2008-05-07 2008-05-05 S Sale

Feuerbach Mark

VP-Treasury, FP&A

Officer
5,000 -17.9%
17.80
89,023 USD
5,000 -17.9% 17.80 89,023 USD
2008-04-18 2008-04-17 PS Planned sale

Calvarin Louis

VP-Operations

Officer
4,700 -70.2%
17.13
80,511 USD
4,700 -70.2% 17.13 80,511 USD
2008-04-03 2008-04-02 S Sale

Treinen Tim

VP-Performance Chemicals

Officer
436 -1.8%
16.52
7,203 USD
436 -1.8% 16.52 7,203 USD
2008-04-03 2008-04-01 PS Planned sale

Heyse Richard

VP & CFO

Officer
10,000 -15.4%
16.21
162,100 USD
10,000 -15.4% 16.21 162,100 USD
2008-03-28 2008-03-27 PS Planned sale

Treinen Tim

VP-Performance Chemicals

Officer
23,600 -49.4%
16.05
378,780 USD
23,600 -49.4% 16.05 378,780 USD
2008-03-27 2008-03-26 PS Planned sale

Calvarin Louis

VP-Operations

Officer
4,400 -25.9%
16.02
70,471 USD
4,400 -25.9% 16.02 70,471 USD
2008-03-21 2008-03-20 PS Planned sale

Calvarin Louis

VP-Operations

Officer
4,800 -15.1%
14.59
70,018 USD
4,800 -15.1% 14.59 70,018 USD
2008-03-18 2008-03-14 S Sale

Golowski Joseph

Vice President-Sales

Officer
4,500 -18.7%
13.66
61,455 USD
4,500 -18.7% 13.66 61,455 USD
2008-03-14 2008-03-13 PS Planned sale

Calvarin Louis

VP-Operations

Officer
8,481 -18.7%
14.00
118,770 USD
8,481 -18.7% 14.00 118,770 USD
2008-03-11 2008-03-07 S Sale

Treinen Tim

VP-Performance Chemicals

Officer
8,754 -11.5%
13.75
120,400 USD
8,754 -11.5% 13.75 120,400 USD
2008-04-29 2008-02-21 S Sale

Feuerbach Mark

VP-Treasury, FP&A

Officer
5,000 -15.2%
14.14
70,725 USD
5,000 -15.2% 14.14 70,725 USD
2008-02-22 2008-02-21 S Sale

Feuerbach Mark

VP-Treasury, FP&A

Officer
5,000 -15.2%
14.14
70,725 USD
5,000 -15.2% 14.14 70,725 USD
2008-01-04 2008-01-03 PS Planned sale

Heyse Richard

VP & CFO

Officer
13,200 -14.8%
14.16
186,966 USD
13,200 -14.8% 14.16 186,966 USD
2007-12-26 2007-12-21 PS Planned sale

Heyse Richard

VP & CFO

Officer
7,800 -8.0%
14.56
113,552 USD
7,800 -8.0% 14.56 113,552 USD
2007-12-26 2007-12-20 PS Planned sale

Heyse Richard

VP & CFO

Officer
10,700 -9.9%
14.52
155,405 USD
10,700 -9.9% 14.52 155,405 USD
2007-12-26 2007-12-19 PS Planned sale

Heyse Richard

VP & CFO

Officer
11,500 -9.6%
14.50
166,722 USD
11,500 -9.6% 14.50 166,722 USD
2007-11-20 2007-11-16 S Sale

Heyse Richard

VP & CFO

Officer
10,000 -7.7%
13.00
129,975 USD
10,000 -7.7% 13.00 129,975 USD
2007-10-24 2007-10-22 S Sale

Feuerbach Mark

VP-Tres, Fin Plning & Analysis

Officer
20,000 -37.8%
15.07
301,482 USD
20,000 -37.8% 15.07 301,482 USD
2007-10-03 2007-10-01 S Sale

Heyse Richard

VP & CFO

Officer
1,472 -1.1%
15.14
22,282 USD
1,472 -1.1% 15.14 22,282 USD
2007-10-03 2007-10-01 S Sale

Gress Randy

CEO

Executive Director
9,000 -7.0%
15.14
136,233 USD
9,000 -7.0% 15.14 136,233 USD
2007-10-03 2007-10-01 S Sale

Farran William

VP & General Counsel

Officer
4,100 -20.8%
15.14
62,062 USD
4,100 -20.8% 15.14 62,062 USD
2007-06-12 2007-06-08 S Sale

Thurston Mark

VP-Specialty Salts

Officer
10,000 -28.4%
13.89
138,851 USD
10,000 -28.4% 13.89 138,851 USD
2007-06-05 2007-06-05 S Sale

Feuerbach Mark

VP-Tres, Fin Plning & Analysis

Officer
6,080 -15.6%
14.52
88,274 USD
6,080 -15.6% 14.52 88,274 USD
2007-06-06 2007-06-04 S Sale

Farran William

VP & General Counsel

Officer
4,900 -19.9%
14.85
72,755 USD
4,900 -19.9% 14.85 72,755 USD
2006-12-07 2006-12-04 S Sale

Godber John

VP - Research & Development

Officer
8,754 -100.0%
13.43
117,566 USD
8,754 -100.0% 13.43 117,566 USD
2006-11-09 2006-11-09 S Sale

BAIN CAPITAL INVESTORS LLC

Major owner
1,304,348 -11.4%
12.00
15,652,176 USD
1,304,348 -11.4% 12.00 15,652,176 USD
2006-11-09 2006-11-09 S Sale

HENDRIX BLAIR E

Non-Executive Director
110,820 -11.4%
12.00
1,329,840 USD
110,820 -11.4% 12.00 1,329,840 USD
2006-11-09 2006-11-09 S Sale

BAIN CAPITAL INVESTORS LLC

Major owner
1,304,348 -11.4%
12.00
15,652,176 USD
1,304,348 -11.4% 12.00 15,652,176 USD
2006-11-09 2006-11-09 S Sale

CONARD EDWARD

Non-Executive Director Major owner
1,304,348 -11.4%
12.00
15,652,176 USD
1,304,348 -11.4% 12.00 15,652,176 USD
2006-11-09 2006-11-09 S Sale

ZIDE STEPHEN M

Non-Executive Director Major owner
1,304,348 -11.4%
12.00
15,652,176 USD
1,304,348 -11.4% 12.00 15,652,176 USD