Redinbo Greg 4
4 · AXCELIS TECHNOLOGIES INC · Filed May 14, 2026
Research Summary
AI-generated summary of this filing
Axcelis (ACLS) EVP Greg Redinbo Sells 2,883 Shares
What Happened
Greg Redinbo, EVP Marketing and Applications at Axcelis Technologies (ACLS), disposed of 2,883 shares on May 13, 2026 in an open-market/private sale at $160.85 per share, generating approximately $463,731 in proceeds. This filing reports a sale (disposition) of existing holdings.
Key Details
- Transaction type: Sale (code S) — open market or private sale
- Transaction date: May 13, 2026; Form filed: May 14, 2026 (timely)
- Price: $160.85 per share; Total proceeds: ~$463,731
- Shares held after the sale: the filing notes that 17,752 shares were issuable on vesting of restricted stock units (RSUs) and remain subject to forfeiture.
- Footnote: the 17,752 RSUs include units earned upon achievement of 112.5% of the RSUs granted in 2025 based on 2025 performance goals.
- No indication in the filing of a 10b5-1 plan, option exercise, gift, or late filing.
Context
This is a straightforward sale of shares. Sales by insiders can occur for many routine reasons (liquidity, diversification, tax obligations) and do not by themselves convey the insider’s view of the company. Purchases typically carry more weight for investors looking for affirmative insider conviction.
Insider Transaction Report
Form 4
Redinbo Greg
EVP MARKETING AND APPLICATIONS
Transactions
- Sale
Common Stock
[F1]2026-05-13$160.85/sh−2,883$463,731→ 29,823 total
Footnotes (1)
- [F1]Of the shares held after this sale on May 13, 2026, 17,752 shares were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture. This amount includes restricted stock units earned by the reporting person upon the achievement of 112.5% of the restricted stock units granted in 2025 based upon the achievement of 2025 performance goals.
Signature
/s/ Eileen J. Evans, Attorney-in-Fact|2026-05-14