Greg Redinbo

CIK: 0001940017

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (5.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (20.0%)

Compensation grants

Other (G, F, J, C, D, …)15 (75.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ACLS

AXCELIS TECHNOLOGIES INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (20 total)

ACLS
AXCELIS TECHNOLOGIES INC
Sep 15, 2026
Tax Payment(F)
Direct
208 shares at avg. $105.04$22K
ACLS
AXCELIS TECHNOLOGIES INC
May 18, 2026
Tax Payment(F)
Direct
111 shares at avg. $146.24$16K
ACLS
AXCELIS TECHNOLOGIES INC
May 18, 2026
Tax Payment(F)
Direct
79 shares at avg. $146.24$12K
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2026
Tax Payment(F)
Direct
210 shares at avg. $155.18$33K
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2026
Tax Payment(F)
Direct
177 shares at avg. $155.18$27K
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2026
Award(A)
Direct
3.1K shares-
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2026
Award(A)
Direct
3.1K shares-
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2026
Tax Payment(F)
Direct
452 shares at avg. $155.18$70K
ACLS
AXCELIS TECHNOLOGIES INC
May 13, 2026
Sale(S)
Direct
2.9K shares at avg. $160.85$464K
ACLS
AXCELIS TECHNOLOGIES INC
Mar 2, 2026
Tax Payment(F)
Direct
723 shares at avg. $86.58$63K
ACLS
AXCELIS TECHNOLOGIES INC
Sep 15, 2025
Tax Payment(F)
Direct
208 shares at avg. $87.30$18K
ACLS
AXCELIS TECHNOLOGIES INC
Jun 16, 2025
Tax Payment(F)
Direct
734 shares at avg. $68.96$51K
ACLS
AXCELIS TECHNOLOGIES INC
May 16, 2025
Tax Payment(F)
Direct
190 shares at avg. $61.58$12K
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2025
Tax Payment(F)
Direct
209 shares at avg. $62.67$13K
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2025
Award(A)
Direct
6.1K shares-
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2025
Award(A)
Direct
6.1K shares-
ACLS
AXCELIS TECHNOLOGIES INC
May 15, 2025
Tax Payment(F)
Direct
177 shares at avg. $62.67$11K
ACLS
AXCELIS TECHNOLOGIES INC
Feb 28, 2025
Tax Payment(F)
Direct
749 shares at avg. $54.79$41K
ACLS
AXCELIS TECHNOLOGIES INC
Feb 28, 2025
Tax Payment(F)
Direct
471 shares at avg. $54.79$26K
ACLS
AXCELIS TECHNOLOGIES INC
Sep 16, 2024
Tax Payment(F)
Direct
236 shares at avg. $98.86$23K

		Type	Shares	Price		Ownership
Sep 15, 2026	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	208	$105.04	$21,848	Direct
May 18, 2026	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	111	$146.24	$16,233	Direct
May 18, 2026	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	79	$146.24	$11,553	Direct
May 15, 2026	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	210	$155.18	$32,588	Direct
May 15, 2026	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	177	$155.18	$27,467	Direct
May 15, 2026	ACLS AXCELIS TECHNOLOGIES INC	Award(A)	3,115	-	$0	Direct
May 15, 2026	ACLS AXCELIS TECHNOLOGIES INC	Award(A)	3,115	-	$0	Direct
May 15, 2026	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	452	$155.18	$70,141	Direct
May 13, 2026	ACLS AXCELIS TECHNOLOGIES INC	Sale(S)	2,883	$160.85	$463,731	Direct
Mar 2, 2026	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	723	$86.58	$62,597	Direct
Sep 15, 2025	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	208	$87.30	$18,158	Direct
Jun 16, 2025	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	734	$68.96	$50,617	Direct
May 16, 2025	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	190	$61.58	$11,700	Direct
May 15, 2025	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	209	$62.67	$13,098	Direct
May 15, 2025	ACLS AXCELIS TECHNOLOGIES INC	Award(A)	6,148	-	-	Direct
May 15, 2025	ACLS AXCELIS TECHNOLOGIES INC	Award(A)	6,148	-	-	Direct
May 15, 2025	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	177	$62.67	$11,093	Direct
Feb 28, 2025	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	749	$54.79	$41,038	Direct
Feb 28, 2025	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	471	$54.79	$25,806	Direct
Sep 16, 2024	ACLS AXCELIS TECHNOLOGIES INC	Tax Payment(F)	236	$98.86	$23,331	Direct

1-20 of 20 transactions

About Redinbo Greg

Redinbo Greg (SEC CIK 0001940017) files insider reports with the SEC as EVP and Chief Strategy Officer of AXCELIS TECHNOLOGIES INC (ACLS).

Signal8 holds 12 ownership filings by Redinbo Greg, all Form 4s, filed between Sep 17, 2024 and Sep 16, 2026. Those filings report 20 transactions, from Sep 16, 2024 to Sep 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Redinbo Greg's filings is in BEVERLY, MA.

Recent filings by Redinbo Greg

Sep 15, 2026: Tax withholding of ACLS shares (Form 4, code F).
May 18, 2026: Tax withholdings of ACLS shares (2 lines, Form 4, code F).
May 15, 2026: Tax withholdings of ACLS shares (2 lines, Form 4, code F).
May 15, 2026: Grants or awards of ACLS shares (2 lines, Form 4, code A).
May 15, 2026: Tax withholding of ACLS shares (Form 4, code F).

Other insiders filing for AXCELIS TECHNOLOGIES INC (ACLS)

Tatnall Christopher, EVP Global Customer Operations
Ryzhik David, SVP Interim CFO
Blumenstock Gerald M, EVP, Research, Dev. & Eng.
Sayiner Necip, Director
Mahoney Robert John, EVP Global Operations
Sutton Todd, VP Corporate Controller

How to read Form 4 transaction codes