Stock chart
Ticker: ZNT Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

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 Value Details
2009-07-01 2009-06-30 B Purchase

ROTHENBERG ALAN I

Non-Executive Director
1,500 +10.2%
21.69
USD 32,535
1,500 +10.2% 21.69 USD 32,535
2009-03-09 2009-03-09 B Purchase

ROTHENBERG ALAN I

Non-Executive Director
5,000 +inf%
19.07
USD 95,350
5,000 +inf% 19.07 USD 95,350
2008-04-28 2008-04-25 B Purchase

SESSIONS WILLIAM S

Non-Executive Director
500 +6.1%
37.06
USD 18,530
500 +6.1% 37.06 USD 18,530
2008-04-28 2008-04-25 B Purchase

SESSIONS WILLIAM S

Non-Executive Director
300 +3.8%
37.09
USD 11,127
300 +3.8% 37.09 USD 11,127
2008-04-28 2008-04-25 B Purchase

SESSIONS WILLIAM S

Non-Executive Director
300 +3.9%
37.08
USD 11,124
300 +3.9% 37.08 USD 11,124
2008-04-28 2008-04-25 B Purchase

SESSIONS WILLIAM S

Non-Executive Director
500 +7.0%
37.07
USD 18,535
500 +7.0% 37.07 USD 18,535
2008-04-28 2008-04-25 B Purchase

SESSIONS WILLIAM S

Non-Executive Director
400 +5.9%
37.06
USD 14,822
400 +5.9% 37.06 USD 14,822
2008-04-25 2008-04-23 B Purchase

Reynolds Catherine B

Non-Executive Director
119 +11.0%
37.23
USD 4,430
119 +11.0% 37.23 USD 4,430
2008-04-25 2008-04-23 B Purchase

Reynolds Catherine B

Non-Executive Director
300 +38.2%
37.25
USD 11,175
300 +38.2% 37.25 USD 11,175
2008-04-25 2008-04-23 B Purchase

Reynolds Catherine B

Non-Executive Director
100 +14.6%
37.26
USD 3,726
100 +14.6% 37.26 USD 3,726
2008-04-25 2008-04-23 B Purchase

Reynolds Catherine B

Non-Executive Director
400 +139.9%
37.27
USD 14,908
400 +139.9% 37.27 USD 14,908
2008-04-25 2008-04-23 B Purchase

Reynolds Catherine B

Non-Executive Director
286 +inf%
37.26
USD 10,656
286 +inf% 37.26 USD 10,656
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
700 +8.3%
38.80
USD 27,160
700 +8.3% 38.80 USD 27,160
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
400 +5.0%
38.82
USD 15,528
400 +5.0% 38.82 USD 15,528
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
100 +1.3%
38.89
USD 3,889
100 +1.3% 38.89 USD 3,889
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
100 +1.3%
38.88
USD 3,888
100 +1.3% 38.88 USD 3,888
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
500 +6.8%
38.90
USD 19,450
500 +6.8% 38.90 USD 19,450
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
240 +3.4%
38.87
USD 9,329
240 +3.4% 38.87 USD 9,329
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
6,900 +3450.0%
38.91
USD 268,479
6,900 +3450.0% 38.91 USD 268,479
2008-04-25 2008-04-17 B Purchase

Reynolds Catherine B

Non-Executive Director
200 +inf%
38.84
USD 7,768
200 +inf% 38.84 USD 7,768
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