Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Macdonald Laura Ann
Over the trailing 90 days, Macdonald Laura Ann (Other Officer at COGNEX CORP) traded $16.0M of stock (net selling $2.6M) in CGNX, per 28 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- CGNX
- Window
- Trailing 90 days · 28 transactions · CIK 1773704
- Net activity
- −$2.6M ($6.7M bought · $9.3M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| CGNX | COGNEX CORP | 28 | $6.7M | $9.3M | −$2.6M |
Transactions (28)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-05-12 | CGNX | Sell | 10.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-12 | CGNX | Sell | 6.1K | $0 | Exercise or conversion of derivative security |
| 2026-05-12 | CGNX | Sell | 25.5K | $0 | Exercise or conversion of derivative security |
| 2026-05-12 | CGNX | Sell | 10.0K | $656K | Open market or private sale |
| 2026-05-12 | CGNX | Sell | 25.5K | $1.7M | Open market or private sale |
| 2026-05-12 | CGNX | Buy | 25.5K | $1.3M | Exercise or conversion of derivative security |
| 2026-05-12 | CGNX | Buy | 10.0K | $483K | Exercise or conversion of derivative security |
| 2026-05-12 | CGNX | Sell | 6.1K | $400K | Open market or private sale |
| 2026-05-12 | CGNX | Buy | 6.1K | $288K | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 12.2K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 15.1K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 6.6K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 15.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 17.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 30.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 2.2K | $148K | Open market or private sale |
| 2026-05-11 | CGNX | Sell | 30.0K | $2.0M | Open market or private sale |
| 2026-05-11 | CGNX | Buy | 30.0K | $1.5M | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 15.1K | $1.0M | Open market or private sale |
| 2026-05-11 | CGNX | Buy | 15.1K | $595K | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 17.0K | $1.1M | Open market or private sale |
| 2026-05-11 | CGNX | Buy | 17.0K | $866K | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 12.2K | $815K | Open market or private sale |
| 2026-05-11 | CGNX | Buy | 15.0K | $847K | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Sell | 15.0K | $1.0M | Open market or private sale |
| 2026-05-11 | CGNX | Sell | 6.6K | $443K | Open market or private sale |
| 2026-05-11 | CGNX | Buy | 12.2K | $576K | Exercise or conversion of derivative security |
| 2026-05-11 | CGNX | Buy | 6.6K | $219K | Exercise or conversion of derivative security |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Macdonald's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.