Insider Trading for AMPL
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)
Acquisitions: 178.2K shares
Dispositions: 175.0K shares
Net: 3.2K shares
Insiders have been net buyers recently, potentially signaling confidence in the company's short-term prospects.
Quarterly Activity (3 Months)
Acquisitions: 302.5K shares
Dispositions: 468.8K shares
Net: -166.4K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Feb 20, 2025 to Jul 8, 2026
Skates Spenser
ExecutiveChief Executive Officer
+840.7K shares
13 transactions
HANSEN THOMAS NEERGAARD
ExecutivePresident
+212.7K shares
5 transactions
Liu Curtis
ExecutiveCorporate Officer
+1.0M shares
13 transactions
Casey Andrew
ExecutiveCorporate Officer
+375.2K shares
9 transactions
Schultz Erica
DirectorDirector
-38.3K shares
25 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 8, 2026 | Liu Curtis | ECorporate Officer | Gift | 175.0K | $0.00 | $0.00 | 7.2M | View |
| Jul 8, 2026 | Liu Curtis | ECorporate Officer | Gift | 175.0K | $0.00 | $0.00 | 175.0K | View |
| Jul 5, 2026 | Tzuo Tien | DDirector | Award/Grant | 1.5K | $0.00 | $0.00 | 101.6K | View |
Jul 5, 2026 | Locked | — | — | — | — | — | — | — |
Jun 12, 2026 | Locked | — | — | — | — | — | — | — |
Jun 9, 2026 | Locked | — | — | — | — | — | — | — |
Jun 9, 2026 | Locked | — | — | — | — | — | — | — |
Jun 9, 2026 | Locked | — | — | — | — | — | — | — |
Jun 9, 2026 | Locked | — | — | — | — | — | — | — |
Jun 9, 2026 | Locked | — | — | — | — | — | — | — |
Jun 1, 2026 | Locked | — | — | — | — | — | — | — |
May 15, 2026 | Locked | — | — | — | — | — | — | — |
May 15, 2026 | Locked | — | — | — | — | — | — | — |
May 15, 2026 | Locked | — | — | — | — | — | — | — |
May 15, 2026 | Locked | — | — | — | — | — | — | — |
May 4, 2026 | Locked | — | — | — | — | — | — | — |
Apr 21, 2026 | Locked | — | — | — | — | — | — | — |
Apr 15, 2026 | Locked | — | — | — | — | — | — | — |
Apr 15, 2026 | Locked | — | — | — | — | — | — | — |
Apr 15, 2026 | Locked | — | — | — | — | — | — | — |
Apr 15, 2026 | Locked | — | — | — | — | — | — | — |
Apr 5, 2026 | Locked | — | — | — | — | — | — | — |
Apr 5, 2026 | Locked | — | — | — | — | — | — | — |
Mar 6, 2026 | Locked | — | — | — | — | — | — | — |
Mar 6, 2026 | Locked | — | — | — | — | — | — | — |
Mar 5, 2026 | Locked | — | — | — | — | — | — | — |
Feb 15, 2026 | Locked | — | — | — | — | — | — | — |
Feb 15, 2026 | Locked | — | — | — | — | — | — | — |
Feb 15, 2026 | Locked | — | — | — | — | — | — | — |
Jan 5, 2026 | Locked | — | — | — | — | — | — | — |
Dec 26, 2025 | Locked | — | — | — | — | — | — | — |
Dec 26, 2025 | Locked | — | — | — | — | — | — | — |
Dec 26, 2025 | Locked | — | — | — | — | — | — | — |
Dec 24, 2025 | Locked | — | — | — | — | — | — | — |
Dec 24, 2025 | Locked | — | — | — | — | — | — | — |
Dec 24, 2025 | Locked | — | — | — | — | — | — | — |
Dec 15, 2025 | Locked | — | — | — | — | — | — | — |
Dec 15, 2025 | Locked | — | — | — | — | — | — | — |
Dec 15, 2025 | Locked | — | — | — | — | — | — | — |
Nov 17, 2025 | Locked | — | — | — | — | — | — | — |
Nov 17, 2025 | Locked | — | — | — | — | — | — | — |
Nov 17, 2025 | Locked | — | — | — | — | — | — | — |
Nov 15, 2025 | Locked | — | — | — | — | — | — | — |
Nov 15, 2025 | Locked | — | — | — | — | — | — | — |
Nov 15, 2025 | Locked | — | — | — | — | — | — | — |
Nov 11, 2025 | Locked | — | — | — | — | — | — | — |
Nov 11, 2025 | Locked | — | — | — | — | — | — | — |
Nov 11, 2025 | Locked | — | — | — | — | — | — | — |
Nov 7, 2025 | Locked | — | — | — | — | — | — | — |
Oct 15, 2025 | Locked | — | — | — | — | — | — | — |
Oct 15, 2025 | Locked | — | — | — | — | — | — | — |
Oct 15, 2025 | Locked | — | — | — | — | — | — | — |
Oct 5, 2025 | Locked | — | — | — | — | — | — | — |
Sep 15, 2025 | Locked | — | — | — | — | — | — | — |
Sep 15, 2025 | Locked | — | — | — | — | — | — | — |
Sep 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 4, 2025 | Locked | — | — | — | — | — | — | — |
Aug 4, 2025 | Locked | — | — | — | — | — | — | — |
Jul 15, 2025 | Locked | — | — | — | — | — | — | — |
Jul 15, 2025 | Locked | — | — | — | — | — | — | — |
Jul 15, 2025 | Locked | — | — | — | — | — | — | — |
Jul 5, 2025 | Locked | — | — | — | — | — | — | — |
Jun 12, 2025 | Locked | — | — | — | — | — | — | — |
Jun 12, 2025 | Locked | — | — | — | — | — | — | — |
Jun 12, 2025 | Locked | — | — | — | — | — | — | — |
Jun 12, 2025 | Locked | — | — | — | — | — | — | — |
Jun 12, 2025 | Locked | — | — | — | — | — | — | — |
Jun 12, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
May 19, 2025 | Locked | — | — | — | — | — | — | — |
May 15, 2025 | Locked | — | — | — | — | — | — | — |
May 15, 2025 | Locked | — | — | — | — | — | — | — |
May 15, 2025 | Locked | — | — | — | — | — | — | — |
May 12, 2025 | Locked | — | — | — | — | — | — | — |
May 12, 2025 | Locked | — | — | — | — | — | — | — |
May 12, 2025 | Locked | — | — | — | — | — | — | — |
May 12, 2025 | Locked | — | — | — | — | — | — | — |
May 12, 2025 | Locked | — | — | — | — | — | — | — |
May 8, 2025 | Locked | — | — | — | — | — | — | — |
Apr 25, 2025 | Locked | — | — | — | — | — | — | — |
Apr 25, 2025 | Locked | — | — | — | — | — | — | — |
Apr 25, 2025 | Locked | — | — | — | — | — | — | — |
Apr 5, 2025 | Locked | — | — | — | — | — | — | — |
Apr 5, 2025 | Locked | — | — | — | — | — | — | — |
Mar 13, 2025 | Locked | — | — | — | — | — | — | — |
Mar 11, 2025 | Locked | — | — | — | — | — | — | — |
Feb 24, 2025 | Locked | — | — | — | — | — | — | — |
Feb 22, 2025 | Locked | — | — | — | — | — | — | — |
Feb 22, 2025 | Locked | — | — | — | — | — | — | — |
Feb 20, 2025 | Locked | — | — | — | — | — | — | — |
Feb 20, 2025 | 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 AMPL stock, which is typically a strong positive signal.