WALSH MATTHEW M
Insider trading activity for WALSH MATTHEW M sourced from SEC EDGAR Form 4 filings.
Overview
- Company: Certara, Inc.
- Total insider trades: 14
- Total buy volume: $0
- Total sell volume: $0
- Last trade: May 15, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 14, 2026 | WALSH MATTHEW M | CERT Certara, Inc. | OTHER | 33,222 | N/A |
| May 14, 2026 | WALSH MATTHEW M | CERT Certara, Inc. | OTHER | 15,757 | N/A |
| May 14, 2026 | WALSH MATTHEW M | CERT Certara, Inc. | OTHER | 15,757 | N/A |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 21,546 | N/A |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 12,047 | N/A |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 83,472 | N/A |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 321,368 | N/A |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 7,380 | $42K |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 21,546 | N/A |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 4,127 | $24K |
| Mar 31, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 12,047 | N/A |
| Mar 29, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 15,071 | N/A |
| Mar 29, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 5,162 | $30K |
| Mar 29, 2026 | WALSH MATTHEW M | OGN Organon & Co. | OTHER | 15,071 | N/A |