Blumenstock Gerald M
CIK: 0001979418•EVP, Research, Dev. & Eng.
Officer
Primary company: AXCELIS TECHNOLOGIES INC (ACLS)
Blumenstock Gerald M is a corporate insider (EVP, Research, Dev. & Eng.) at AXCELIS TECHNOLOGIES INC (ACLS) filing SEC Form 4 transactions. 17 transactions, totaling $0 in purchases and $271,422 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Tax Payment | 506 | $191.60 | $97K | 19,987 | 6/15/2026 Filed: 6/15/2026 | Filing → | |
| Sale | 1,161 | $152.70 | $177K | 20,493 | 5/21/2026 Filed: 5/21/2026 | Filing → | |
| Tax Payment | 345 | $155.18 | $54K | 21,654 | 5/15/2026 Filed: 5/15/2026 | Filing → | |
| Tax Payment | 744 | $155.18 | $115K | 21,999 | 5/15/2026 Filed: 5/15/2026 | Filing → | |
| Award | 2,725 | - | - | 22,743 | 5/15/2026 Filed: 5/15/2026 | Filing → | |
| Award | 2,725 | - | - | 20,018 | 5/15/2026 Filed: 5/15/2026 | Filing → | |
| Sale | 1,015 | $162.31 | $165K | 17,293 | 5/14/2026 Filed: 5/14/2026 | Filing → | |
| Sale | 3,034 | $89.46 | $271K | 18,661 | 12/11/2025 Filed: 12/12/2025 | Filing → | |
| Tax Payment | 506 | $68.96 | $35K | 21,695 | 6/16/2025 Filed: 6/17/2025 | Filing → | |
| Tax Payment | 345 | $62.67 | $22K | 22,201 | 5/15/2025 Filed: 5/19/2025 | Filing → | |
| Award | 6,148 | - | - | 22,546 | 5/15/2025 Filed: 5/19/2025 | Filing → | |
| Award | 6,148 | - | - | 16,398 | 5/15/2025 Filed: 5/19/2025 | Filing → | |
| Tax Payment | 748 | $54.79 | $41K | 10,250 | 2/28/2025 Filed: 3/4/2025 | Filing → | |
| Tax Payment | 308 | $138.02 | $43K | 9,572 | 6/17/2024 Filed: 6/18/2024 | Filing → | |
| Award | 2,849 | - | - | 9,880 | 5/15/2024 Filed: 5/15/2024 | Filing → | |
| Award | 2,849 | - | - | 7,031 | 5/15/2024 Filed: 5/15/2024 | Filing → | |
| Award | 4,182 | $0.00 | $0 | 4,182 | 6/15/2023 Filed: 6/15/2023 | Filing → |
Type
Tax Payment
Shares
506
Price
$191.60
Value
$97K
Type
Sale
Shares
1,161
Price
$152.70
Value
$177K
Type
Tax Payment
Shares
345
Price
$155.18
Value
$54K
Type
Tax Payment
Shares
744
Price
$155.18
Value
$115K
Type
Award
Shares
2,725
Price
-
Value
-
Type
Award
Shares
2,725
Price
-
Value
-
Type
Sale
Shares
1,015
Price
$162.31
Value
$165K
Type
Sale
Shares
3,034
Price
$89.46
Value
$271K
Type
Tax Payment
Shares
506
Price
$68.96
Value
$35K
Type
Tax Payment
Shares
345
Price
$62.67
Value
$22K
Type
Award
Shares
6,148
Price
-
Value
-
Type
Award
Shares
6,148
Price
-
Value
-
Type
Tax Payment
Shares
748
Price
$54.79
Value
$41K
Type
Tax Payment
Shares
308
Price
$138.02
Value
$43K
Type
Award
Shares
2,849
Price
-
Value
-
Type
Award
Shares
2,849
Price
-
Value
-
Type
Award
Shares
4,182
Price
$0.00
Value
$0
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