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
2023-12-15 2023-12-14 S Sale

Kaminer Matthew

Chief Legal Officer

Officer
3,250 -0.8%
27.96
USD 90,870
3,250 -0.8% 27.96 USD 90,870
2023-12-08 2023-12-06 S Sale

BENSON MICHAEL LEE JR.

Chief Strategy Officer

Officer
20,000 -8.8%
26.11
USD 522,200
20,000 -8.8% 26.11 USD 522,200
2023-11-17 2023-11-16 S Sale

AKOPIANTZ ERIK

Non-Executive Director
5,748 -11.9%
25.36
USD 145,769
5,748 -11.9% 25.36 USD 145,769
2023-11-14 2023-11-13 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
14,890 -11.2%
24.57
USD 365,847
14,890 -11.2% 24.57 USD 365,847
2023-11-14 2023-11-10 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
17,208 -11.4%
24.54
USD 422,284
17,208 -11.4% 24.54 USD 422,284
2023-11-08 2023-11-07 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
20,000 -11.7%
24.69
USD 493,800
20,000 -11.7% 24.69 USD 493,800
2023-11-08 2023-11-06 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
9,530 -5.3%
24.53
USD 233,771
9,530 -5.3% 24.53 USD 233,771
2023-06-05 2023-06-05 S Sale

AKOPIANTZ ERIK

Non-Executive Director
5,000 -9.1%
24.33
USD 121,650
5,000 -9.1% 24.33 USD 121,650
2023-06-05 2023-06-01 S Sale

AKOPIANTZ ERIK

Non-Executive Director
10,000 -15.3%
24.59
USD 245,900
10,000 -15.3% 24.59 USD 245,900
2023-05-24 2023-05-23 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
10,000 -5.3%
24.10
USD 241,000
10,000 -5.3% 24.10 USD 241,000
2023-05-19 2023-05-19 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
10,757 -5.4%
24.20
USD 260,319
10,757 -5.4% 24.20 USD 260,319
2023-05-19 2023-05-18 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
10,328 -4.9%
24.10
USD 248,905
10,328 -4.9% 24.10 USD 248,905
2023-05-19 2023-05-17 S Sale

GOODMAN JOHN CHARLES

Non-Executive Director
10,000 -4.5%
24.07
USD 240,700
10,000 -4.5% 24.07 USD 240,700
2023-05-12 2023-05-12 S Sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
13,414 -0.7%
23.58
USD 316,302
13,414 -0.7% 23.58 USD 316,302
2023-05-12 2023-05-11 S Sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
14,219 -0.7%
23.92
USD 340,118
14,219 -0.7% 23.92 USD 340,118
2023-05-12 2023-05-10 S Sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
22,367 -1.1%
24.37
USD 545,084
22,367 -1.1% 24.37 USD 545,084
2023-05-09 2023-05-05 S Sale

BENSON MICHAEL LEE JR.

Chief Strategy Officer

Officer
10,000 -3.8%
25.23
USD 252,300
10,000 -3.8% 25.23 USD 252,300
2023-04-12 2023-04-12 S Sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
3,339 -0.2%
25.50
USD 85,145
3,339 -0.2% 25.50 USD 85,145
2023-04-12 2023-04-11 S Sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
24,111 -1.2%
25.76
USD 621,099
24,111 -1.2% 25.76 USD 621,099
2023-04-12 2023-04-10 S Sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
22,550 -1.1%
25.58
USD 576,829
22,550 -1.1% 25.58 USD 576,829
2023-03-14 2023-03-13 PS Planned sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
3,489 -0.2%
23.68
USD 82,620
3,489 -0.2% 23.68 USD 82,620
2023-03-14 2023-03-10 PS Planned sale

DALY STEPHEN M.

Chief Executive Officer

Executive Director
46,511 -2.2%
23.49
USD 1,092,543
46,511 -2.2% 23.49 USD 1,092,543
2022-12-12 2022-12-08 S Sale

LOBLE MELISSA J.

See Remarks

Officer
8,399 -5.1%
23.73
USD 199,308
8,399 -5.1% 23.73 USD 199,308
2022-11-21 2022-11-18 S Sale

Kaminer Matthew

Chief Legal Officer

Officer
4,000 -1.1%
23.44
USD 93,772
4,000 -1.1% 23.44 USD 93,772
2022-11-07 2022-11-04 S Sale

LOBLE MELISSA J.

See Remarks

Officer
2,309 -1.3%
23.50
USD 54,262
2,309 -1.3% 23.50 USD 54,262
2022-09-08 2022-09-07 S Sale

LOBLE MELISSA J.

See Remarks

Officer
958 -0.6%
23.00
USD 22,034
958 -0.6% 23.00 USD 22,034
2022-09-01 2022-08-30 S Sale

BENSON MICHAEL LEE JR.

Chief Strategy Officer

Officer
56,581 -21.5%
22.81
USD 1,290,613
56,581 -21.5% 22.81 USD 1,290,613
2022-05-25 2022-05-24 B Purchase

WATERHOUSE LLOYD G

Non-Executive Director
12,122 +61.7%
16.50
USD 200,013
12,122 +61.7% 16.50 USD 200,013
2022-03-18 2022-03-16 S Sale

LOBLE MELISSA J.

See Remarks

Officer
1,468 -0.8%
20.55
USD 30,167
1,468 -0.8% 20.55 USD 30,167
2021-12-06 2021-12-02 S Sale

LOBLE MELISSA J.

See Remarks

Officer
1,890 -1.3%
21.65
USD 40,919
1,890 -1.3% 21.65 USD 40,919
2021-07-23 2021-07-21 B Purchase

BENSON MICHAEL LEE JR.

Chief Product Officer

Officer
5,263 +9.3%
20.00
USD 105,260
5,263 +9.3% 20.00 USD 105,260
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