Buttarazzi Mary E. (CIK 2060185) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-17). Recent activity: Sell IPGP (500 shares), Sell IPGP (435 shares), Buy IPGP (1,789 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-17 | IPG PHOTONICS CORP (IPGP) | VP, Corp Controller and CAO | Sell | 500 | $58,110 |
| 2026-03-03 | IPG PHOTONICS CORP (IPGP) | VP, Corp Controller and CAO | Sell | 435 | $57,233 |
| 2026-02-20 | IPG PHOTONICS CORP (IPGP) | VP, Corp Controller and CAO | Buy | 1,789 | $0 |
Source: SEC Form 4 filings · as of 2026-03-17