Insider Trading for NSTG
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Mar 4, 2023 to May 6, 2024
YOUNG WILLIAM
DirectorDirector
+76.5K shares
6 transactions
GRAY R BRADLEY
ExecutiveChief Executive Officer
+56.6K shares
13 transactions
Norden Gregory
DirectorDirector
+53.6K shares
8 transactions
WAITE CHARLES P JR
DirectorDirector
+53.1K shares
6 transactions
Bailey K Thomas
ExecutiveCorporate Officer
+23.5K shares
12 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| May 6, 2024 | BEECHEM JOSEPH M | EVice President | Exercise | 34.8K | $0.00 | $0.00 | 288.9K | View |
| May 6, 2024 | BEECHEM JOSEPH M | EVice President | Exercise | 104.5K | $0.00 | $0.00 | 254.1K | View |
| May 6, 2024 | BEECHEM JOSEPH M | EVice President | Exercise | 8.5K | $0.00 | $0.00 | 149.6K | View |
May 6, 2024 | Locked | — | — | — | — | — | — | — |
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May 6, 2024 | Locked | — | — | — | — | — | — | — |
Apr 18, 2024 | Locked | — | — | — | — | — | — | — |
Apr 18, 2024 | Locked | — | — | — | — | — | — | — |
Mar 8, 2024 | Locked | — | — | — | — | — | — | — |
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Mar 5, 2024 | Locked | — | — | — | — | — | — | — |
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Mar 5, 2024 | Locked | — | — | — | — | — | — | — |
Sep 1, 2023 | Locked | — | — | — | — | — | — | — |
Sep 1, 2023 | Locked | — | — | — | — | — | — | — |
Aug 28, 2023 | Locked | — | — | — | — | — | — | — |
Aug 28, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 23, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
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Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
Jun 17, 2023 | Locked | — | — | — | — | — | — | — |
May 26, 2023 | Locked | — | — | — | — | — | — | — |
May 25, 2023 | Locked | — | — | — | — | — | — | — |
May 24, 2023 | Locked | — | — | — | — | — | — | — |
Apr 27, 2023 | Locked | — | — | — | — | — | — | — |
Apr 27, 2023 | Locked | — | — | — | — | — | — | — |
Apr 18, 2023 | Locked | — | — | — | — | — | — | — |
Apr 18, 2023 | Locked | — | — | — | — | — | — | — |
Mar 13, 2023 | Locked | — | — | — | — | — | — | — |
Mar 8, 2023 | Locked | — | — | — | — | — | — | — |
Mar 8, 2023 | Locked | — | — | — | — | — | — | — |
Mar 8, 2023 | Locked | — | — | — | — | — | — | — |
Mar 8, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 4, 2023 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of NSTG stock, which is typically a strong positive signal.

