Stock chart
Ticker: INST 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
2020-03-05 2020-03-05 S Sale

DeBellis Marta

Chief Marketing Officer

Officer
12,189 -100.0%
48.80
USD 594,824
12,189 -100.0% 48.80 USD 594,824
2019-12-03 2019-12-03 PS Planned sale

DeBellis Marta

Chief Marketing Officer

Officer
591 -45.4%
53.18
USD 31,429
591 -45.4% 53.18 USD 31,429
2019-11-15 2019-11-13 PS Planned sale

Coates Joshua L.

12,942 -0.5%
51.12
USD 661,543
12,942 -0.5% 51.12 USD 661,543
2019-11-15 2019-11-13 PS Planned sale

Coates Joshua L.

37,058 -1.5%
50.12
USD 1,857,362
37,058 -1.5% 50.12 USD 1,857,362
2019-11-15 2019-11-13 PS Planned sale

Kaminer Matthew

Chief Legal Officer

20,000 -32.3%
51.05
USD 1,021,012
20,000 -32.3% 51.05 USD 1,021,012
2019-11-12 2019-11-11 PS Planned sale

Coates Joshua L.

Non-Executive Director
15,308 -0.6%
47.49
USD 726,978
15,308 -0.6% 47.49 USD 726,978
2019-11-08 2019-11-08 PS Planned sale

Coates Joshua L.

Non-Executive Director
92,394 -3.6%
47.57
USD 4,395,497
92,394 -3.6% 47.57 USD 4,395,497
2019-11-08 2019-11-07 PS Planned sale

Coates Joshua L.

Non-Executive Director
18,765 -0.7%
47.48
USD 890,990
18,765 -0.7% 47.48 USD 890,990
2019-11-07 2019-11-07 PS Planned sale

Kaminer Matthew

Chief Legal Officer

5,000 -10.7%
47.50
USD 237,500
5,000 -10.7% 47.50 USD 237,500
2019-11-05 2019-11-05 PS Planned sale

Kaminer Matthew

Chief Legal Officer

2,000 -4.6%
46.49
USD 92,986
2,000 -4.6% 46.49 USD 92,986
2019-11-05 2019-11-04 PS Planned sale

Coates Joshua L.

10,758 -0.4%
47.47
USD 510,730
10,758 -0.4% 47.47 USD 510,730
2019-11-05 2019-11-01 PS Planned sale

Coates Joshua L.

11,700 -0.4%
47.47
USD 555,418
11,700 -0.4% 47.47 USD 555,418
2019-11-01 2019-10-31 PS Planned sale

DeBellis Marta

Chief Marketing Officer

236 -31.4%
45.00
USD 10,620
236 -31.4% 45.00 USD 10,620
2019-10-31 2019-10-31 PS Planned sale

Coates Joshua L.

15,647 -0.6%
46.53
USD 728,011
15,647 -0.6% 46.53 USD 728,011
2019-10-31 2019-10-31 PS Planned sale

Coates Joshua L.

22,542 -0.9%
45.70
USD 1,030,138
22,542 -0.9% 45.70 USD 1,030,138
2019-10-31 2019-10-31 PS Planned sale

Kaminer Matthew

Chief Legal Officer

5,000 -10.7%
46.50
USD 232,500
5,000 -10.7% 46.50 USD 232,500
2019-10-31 2019-10-30 S Sale

Coates Joshua L.

569 -0.0%
44.97
USD 25,588
569 -0.0% 44.97 USD 25,588
2019-10-31 2019-10-29 PS Planned sale

Coates Joshua L.

1,242 -0.0%
44.97
USD 55,853
1,242 -0.0% 44.97 USD 55,853
2019-10-25 2019-10-24 PS Planned sale

DeBellis Marta

Chief Marketing Officer

382 -33.7%
44.00
USD 16,808
382 -33.7% 44.00 USD 16,808
2019-10-17 2019-10-15 PS Planned sale

Kaminsky Steven B.

Chief Financial Officer

4,294 -2.4%
41.90
USD 179,940
4,294 -2.4% 41.90 USD 179,940
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