Insider Trading for STI
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)
Acquisitions: 700.7K shares
Dispositions: 783.9K shares
Net: -83.2K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Nov 14, 2019 to Jun 5, 2026
Ikezi Henry
Other10 Percent Owner
+91.8K shares
12 transactions
ROGERS WILLIAM H JR
ExecutiveChief Executive Officer
-179.9K shares
7 transactions
Cummins Hugh S. III
ExecutiveChief Operating Officer
-94.4K shares
7 transactions
DUKES LAURA ALLISON
ExecutiveCorporate Officer
-50.0K shares
5 transactions
Global Graphene Group, Inc.
Other10 Percent Owner
-270.8K shares
17 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | Ikezi Henry | 10 Percent Owner | J-Other | 214.0K | $0.00 | $0.00 | 2.5M | View |
| Jun 5, 2026 | Ikezi Henry | 10 Percent Owner | Sale | 13.5K | $44.89 | $605,985.30 | 511.3K | View |
| Jun 5, 2026 | Ikezi Henry | 10 Percent Owner | Exercise | 214.0K | $3.10 | $662,465.92 | 237.6K | View |
Jun 5, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 4, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 4, 2026 | Locked | — | — | — | — | — | — | — |
Jun 3, 2026 | Locked | — | — | — | — | — | — | — |
Dec 12, 2025 | Locked | — | — | — | — | — | — | — |
Dec 11, 2025 | Locked | — | — | — | — | — | — | — |
Nov 26, 2025 | Locked | — | — | — | — | — | — | — |
Nov 25, 2025 | Locked | — | — | — | — | — | — | — |
Nov 24, 2025 | Locked | — | — | — | — | — | — | — |
Oct 31, 2025 | Locked | — | — | — | — | — | — | — |
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Oct 9, 2025 | Locked | — | — | — | — | — | — | — |
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Sep 12, 2025 | Locked | — | — | — | — | — | — | — |
Sep 11, 2025 | Locked | — | — | — | — | — | — | — |
Sep 10, 2025 | Locked | — | — | — | — | — | — | — |
Jun 13, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
Jun 10, 2025 | Locked | — | — | — | — | — | — | — |
Apr 29, 2025 | Locked | — | — | — | — | — | — | — |
Apr 28, 2025 | Locked | — | — | — | — | — | — | — |
Apr 25, 2025 | Locked | — | — | — | — | — | — | — |
Feb 2, 2024 | Locked | — | — | — | — | — | — | — |
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Dec 6, 2019 | Locked | — | — | — | — | — | — | — |
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Dec 6, 2019 | Locked | — | — | — | — | — | — | — |
Nov 26, 2019 | Locked | — | — | — | — | — | — | — |
Nov 21, 2019 | Locked | — | — | — | — | — | — | — |
Nov 21, 2019 | Locked | — | — | — | — | — | — | — |
Nov 21, 2019 | Locked | — | — | — | — | — | — | — |
Nov 14, 2019 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of STI stock, though this may be part of planned diversification.