Stock chart
Ticker: NSTG Exchange: NMS


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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
2023-05-30 2023-05-26 B Purchase

Bailey K Thomas

Chief Financial Officer

Officer
15,000 +24.8%
5.76
USD 86,445
15,000 +24.8% 5.76 USD 86,445
2023-05-30 2023-05-25 B Purchase

GRAY R BRADLEY

President and CEO

Executive Director
30,000 +9.7%
5.80
USD 174,000
30,000 +9.7% 5.80 USD 174,000
2023-05-26 2023-05-24 B Purchase

YOUNG WILLIAM

Non-Executive Director
35,400 +313.3%
5.69
USD 201,511
35,400 +313.3% 5.69 USD 201,511
2023-03-14 2023-03-13 B Purchase

WAITE CHARLES P JR

Non-Executive Director
12,000 +106.2%
8.35
USD 100,200
12,000 +106.2% 8.35 USD 100,200
2023-03-08 2023-03-07 B Purchase

Norden Gregory

Non-Executive Director
12,500 +110.6%
9.84
USD 123,000
12,500 +110.6% 9.84 USD 123,000
2022-12-14 2022-12-13 B Purchase

Bailey K Thomas

Chief Financial Officer

Officer
29,161 +150.5%
8.05
USD 234,746
29,161 +150.5% 8.05 USD 234,746
2022-12-14 2022-12-13 B Purchase

GRAY R BRADLEY

President and CEO

Executive Director
5,161 +1.9%
7.75
USD 39,998
5,161 +1.9% 7.75 USD 39,998
2022-12-14 2022-12-12 B Purchase

GRAY R BRADLEY

President and CEO

Executive Director
62,500 +30.9%
7.35
USD 459,375
62,500 +30.9% 7.35 USD 459,375
2022-06-21 2022-06-17 PS Planned sale

FINNEY ELISHA W

Non-Executive Director
1,945 -22.8%
12.41
USD 24,137
1,945 -22.8% 12.41 USD 24,137
2022-03-16 2022-03-15 S Sale

GRAY R BRADLEY

President and CEO

Executive Director
8,625 -4.1%
27.81
USD 239,844
8,625 -4.1% 27.81 USD 239,844
2022-03-16 2022-03-15 S Sale

BEECHEM JOSEPH M

SVP, Research & Development

Officer
2,436 -2.8%
27.81
USD 67,740
2,436 -2.8% 27.81 USD 67,740
2022-03-16 2022-03-15 S Sale

Bailey K Thomas

Chief Financial Officer

Officer
2,110 -9.8%
27.81
USD 58,675
2,110 -9.8% 27.81 USD 58,675
2022-03-11 2022-03-10 S Sale

Bailey K Thomas

Chief Financial Officer

Officer
5,000 -23.7%
33.81
USD 169,050
5,000 -23.7% 33.81 USD 169,050
2022-03-09 2022-03-08 S Sale

GRAY R BRADLEY

President and CEO

Executive Director
9,667 -4.9%
33.06
USD 319,630
9,667 -4.9% 33.06 USD 319,630
2022-03-09 2022-03-08 S Sale

BEECHEM JOSEPH M

SVP, Research & Development

Officer
2,968 -3.5%
33.06
USD 98,134
2,968 -3.5% 33.06 USD 98,134
2022-03-09 2022-03-08 S Sale

Bailey K Thomas

Chief Financial Officer

Officer
3,058 -12.7%
33.06
USD 101,110
3,058 -12.7% 33.06 USD 101,110
2022-02-28 2022-02-24 PS Planned sale

YOUNG WILLIAM

Non-Executive Director
1,413 -16.0%
34.18
USD 48,296
1,413 -16.0% 34.18 USD 48,296
2022-02-28 2022-02-24 PS Planned sale

YOUNG WILLIAM

Non-Executive Director
3,643 -29.2%
33.61
USD 122,441
3,643 -29.2% 33.61 USD 122,441
2022-02-28 2022-02-24 PS Planned sale

YOUNG WILLIAM

Non-Executive Director
4,273 -25.5%
32.40
USD 138,445
4,273 -25.5% 32.40 USD 138,445
2022-02-28 2022-02-24 PS Planned sale

YOUNG WILLIAM

Non-Executive Director
8,498 -33.7%
31.71
USD 269,472
8,498 -33.7% 31.71 USD 269,472
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