Insider Trading for OPTN
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: Feb 28, 2024 to May 21, 2025
Mahmoud Ramy A
ExecutiveCorporate Officer
-222.2K shares
20 transactions
Marino Michael F III
ExecutiveCorporate Officer
-243.5K shares
22 transactions
Spence Paul Jr.
ExecutiveCorporate Officer
-128.8K shares
7 transactions
HELTON SANDRA L
DirectorDirector
+58.5K shares
9 transactions
GROENHUYSEN WILHELMUS CM
DirectorDirector
+58.5K shares
9 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| May 21, 2025 | Marino Michael F III | ECorporate Officer | D-Return | 5.3K | $52.65 | $280,782.45 | 0 | View |
| May 21, 2025 | Marino Michael F III | ECorporate Officer | D-Return | 9.6K | $77.10 | $742,164.60 | 0 | View |
| May 21, 2025 | Marino Michael F III | ECorporate Officer | D-Return | 16.8K | $27.75 | $464,868.00 | 0 | View |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
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May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
May 21, 2025 | Locked | — | — | — | — | — | — | — |
Mar 18, 2025 | Locked | — | — | — | — | — | — | — |
Mar 18, 2025 | Locked | — | — | — | — | — | — | — |
Mar 4, 2025 | Locked | — | — | — | — | — | — | — |
Mar 4, 2025 | Locked | — | — | — | — | — | — | — |
Mar 4, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 21, 2025 | Locked | — | — | — | — | — | — | — |
Dec 17, 2024 | Locked | — | — | — | — | — | — | — |
Dec 17, 2024 | Locked | — | — | — | — | — | — | — |
Oct 7, 2024 | Locked | — | — | — | — | — | — | — |
Oct 7, 2024 | Locked | — | — | — | — | — | — | — |
Oct 7, 2024 | Locked | — | — | — | — | — | — | — |
Sep 17, 2024 | Locked | — | — | — | — | — | — | — |
Sep 17, 2024 | Locked | — | — | — | — | — | — | — |
Jul 17, 2024 | Locked | — | — | — | — | — | — | — |
Jul 17, 2024 | Locked | — | — | — | — | — | — | — |
Jul 17, 2024 | Locked | — | — | — | — | — | — | — |
Jun 18, 2024 | Locked | — | — | — | — | — | — | — |
Jun 18, 2024 | Locked | — | — | — | — | — | — | — |
Jun 18, 2024 | Locked | — | — | — | — | — | — | — |
Jun 18, 2024 | Locked | — | — | — | — | — | — | — |
Jun 15, 2024 | Locked | — | — | — | — | — | — | — |
Jun 15, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Mar 18, 2024 | Locked | — | — | — | — | — | — | — |
Mar 18, 2024 | Locked | — | — | — | — | — | — | — |
Mar 18, 2024 | Locked | — | — | — | — | — | — | — |
Mar 15, 2024 | Locked | — | — | — | — | — | — | — |
Mar 15, 2024 | Locked | — | — | — | — | — | — | — |
Feb 28, 2024 | 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 OPTN stock, which is typically a strong positive signal.

