Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AXCELIS TECHNOLOGIES INCACLS · Entity 4152 | VP Corporate Controller | May 27, 2026 | May 28, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
AXCELIS TECHNOLOGIES INC
Report date May 27, 2026 · Filed May 28, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 6,360 |
Reported balance
After 2026-05-27 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-27 · Sale · Disposed 2,000 · Balance 6,360 F1: Of the shares held after this sale on May 27, 2026, 4,582 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. |
Filing footnotes · ownership attribution and instrument terms
F1: Of the shares held after this sale on May 27, 2026, 4,582 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.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 27, 2026 Filed May 28, 2026 21:05 UTC | AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 | SaleCommon Stock | 2,000 | $159.99 | $319,980.00 |
DisclosureSEC source: 0002124265-26-000010 · form4-05282026_050505.xml · nonDerivative · entry 1 Sutton Todd · CIK 0002124265 · VP Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,360 F1 · balance_after: Of the shares held after this sale on May 27, 2026, 4,582 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. Read SEC document |
| May 18, 2026 Filed May 20, 2026 21:05 UTC | AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 | Tax withholdingCommon Stock | 184 | $146.24 | $26,908.16 |
DisclosureSEC source: 0002124265-26-000008 · form4-05202026_050508.xml · nonDerivative · entry 1 Sutton Todd · CIK 0002124265 · VP Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,360 F2 · price: Represents the closing price of the common stock on the date of the tax withholding. F1 · acquired: This forfeiture of shares for tax withholding purposes relates to the vesting on May 16, 2026 of service vesting restricted stock units granted to the reporting person in May 2022. The shares issued to the reporting person on the vesting were reduced by a number of shares having a value equal to the reporting person's tax withholding obligation with respect to the vested restricted stock units. F3 · balance_after: Of the shares held after this vesting event on May 16, 2026, 4,582 were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture. Read SEC document |
| May 15, 2026 Filed May 19, 2026 21:05 UTC | AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 | Tax withholdingCommon Stock | 103 | $155.18 | $15,983.54 |
DisclosureSEC source: 0002124265-26-000006 · form4-05192026_050513.xml · nonDerivative · entry 4 Sutton Todd · CIK 0002124265 · VP Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,544 F4 · price: Represents the closing price of the common stock on the date of the tax withholding. F8 · acquired: This forfeiture of shares for tax withholding purposes relates to the vesting on May 15, 2026 of service vesting restricted stock units granted to the reporting person in May 2023. The shares issued to the reporting person on the vesting were reduced by a number of shares having a value equal to the reporting person's tax withholding obligation with respect to the vested restricted stock units. F9 · balance_after: Of the shares held after this vesting event on May 15, 2026, 5,207 were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture. Read SEC document |
| May 15, 2026 Filed May 19, 2026 21:05 UTC | AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 | Tax withholdingCommon Stock | 112 | $155.18 | $17,380.16 |
DisclosureSEC source: 0002124265-26-000006 · form4-05192026_050513.xml · nonDerivative · entry 3 Sutton Todd · CIK 0002124265 · VP Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,647 F4 · price: Represents the closing price of the common stock on the date of the tax withholding. F6 · acquired: This forfeiture of shares for tax withholding purposes relates to the vesting on May 15, 2026 of service vesting restricted stock units granted to the reporting person in May 2024. The shares issued to the reporting person on the vesting were reduced by a number of shares having a value equal to the reporting person's tax withholding obligation with respect to the vested restricted stock units. F7 · balance_after: Of the shares held after this vesting event on May 15, 2026, 5,557 were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture. Read SEC document |
| May 15, 2026 Filed May 19, 2026 21:05 UTC | AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 | Tax withholdingCommon Stock | 226 | $155.18 | $35,070.68 |
DisclosureSEC source: 0002124265-26-000006 · form4-05192026_050513.xml · nonDerivative · entry 2 Sutton Todd · CIK 0002124265 · VP Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,759 F4 · price: Represents the closing price of the common stock on the date of the tax withholding. F3 · acquired: This forfeiture of shares for tax withholding purposes relates to the vesting on May 15, 2026 of service vesting restricted stock units granted to the reporting person in May 2025. The shares issued to the reporting person on the vesting were reduced by a number of shares having a value equal to the reporting person's tax withholding obligation with respect to the vested restricted stock units. F5 · balance_after: Of the shares held after this vesting event on May 15, 2026, 5,937 were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture. Read SEC document |
| May 15, 2026 Filed May 19, 2026 21:05 UTC | AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 | GrantCommon Stock | 1,168 | $0.00 | $0.00 |
DisclosureSEC source: 0002124265-26-000006 · form4-05192026_050513.xml · nonDerivative · entry 1 Sutton Todd · CIK 0002124265 · VP Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,985 F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan on May 15, 2026. Assuming continuation of employment, these restricted stock units will vest as to one-third of the shares granted on each of May 15, 2027, May 15, 2028, and May 15, 2029. F2 · balance_after: Of the shares held following this grant on May 15, 2026, 6,706 were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture. Read SEC document |
| May 14, 2026 Filed May 15, 2026 21:05 UTC | AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 | SaleCommon Stock | 2,574 | $163.89 | $421,864.70 |
DisclosureSEC source: 0002124265-26-000004 · form4-05152026_050503.xml · nonDerivative · entry 1 Sutton Todd · CIK 0002124265 · VP Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,817 F1 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $163.8067 to $164.1301, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. F2 · balance_after: Of the shares held after this sale on May 14, 2026, 5,538 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.