Desmond Jeanmarie F. 4

What Happened

• Desmond Jeanmarie, a director of IPG Photonics (IPGP), was granted 2,436 restricted stock units (transaction code A) on 2026-05-12. The award was reported with $0.00 per share cash consideration (i.e., a grant rather than a purchase).
• This is an equity compensation award to a director — not a sale or open-market purchase — and does not by itself signal buying or selling intent.

Key Details

• Transaction date: 2026-05-12; Form filed 2026-05-13.
• Shares/units granted: 2,436 RSUs; reported price: $0.00 (grant).
• Shares owned after transaction: not specified in the provided filing details.
• Footnote: The RSUs vest in full on the earlier of the first anniversary of the grant date or the next annual stockholders’ meeting that occurs at least 50 weeks after the prior year’s meeting, contingent on the director’s continued service through the vesting date (see footnote F1).
• Timeliness: Filing appears timely (filed one day after the transaction date).

Context

• RSU grants to directors are common as part of compensation and generally vest over time based on continued service. They differ from purchases or sales and do not necessarily reflect the director’s near-term view on the stock.
• Because no dollar value or post-vesting disposition is shown, this filing documents the grant only; any future sale or ownership change would require separate reporting.