Low Russell — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Low Russell has filed 4 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.57M.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-20ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture711$146.24$104K
2026-05-19ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture1.5K$155.18$225K
2026-05-19ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture1.7K$155.18$267K
2026-05-19ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture3.7K$155.18$577K
2026-05-19ACLSAXCELIS TECHNOLOGIES INCA — Grant or award19.5K$0.00
2026-05-19ACLSAXCELIS TECHNOLOGIES INCA — Grant or award19.5K$0.00
2026-05-07ACLSAXCELIS TECHNOLOGIES INCS — Open-market sale7.5K$156.75$1.17M
2026-05-04ACLSAXCELIS TECHNOLOGIES INCS — Open-market sale1.2K$138.86$173K
2026-04-02ACLSAXCELIS TECHNOLOGIES INCS — Open-market sale [10b5-1]1.2K$94.06$117K
2026-03-26ACLSAXCELIS TECHNOLOGIES INCS — Open-market sale [10b5-1]1.2K$90.00$112K
2026-03-03ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture5.2K$86.58$453K
2025-05-16ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture947$62.01$59K
2025-05-16ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture712$61.58$44K
2025-05-15ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture1.5K$62.67$91K
2025-05-15ACLSAXCELIS TECHNOLOGIES INCF — Tax withholding / forfeiture1.7K$62.67$108K
2025-05-15ACLSAXCELIS TECHNOLOGIES INCA — Grant or award30.7K$0.00
2025-05-15ACLSAXCELIS TECHNOLOGIES INCA — Grant or award30.7K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Low Russell?

Low Russell is a corporate insider — currently tracked as Insider of AXCELIS TECHNOLOGIES INC (ACLS). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Low Russell submitted recently?

4 primary Form 4 filings in the last 90 days, covering 1 company.

Has Low Russell been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 4 open-market sales ($1.57M) across all tracked filings.

Where can I see all of Low Russell's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live Low Russell profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.