Azenta, Inc. (AZTA) Insider Ownership

Historic Insider Ownership Trends

Through the 90-day period concluding January 10, 2026, Azenta's top three insider stakeholders include Ceo Stephen S Schwartz (446.54K shares), President And Ceo John Marotta (213.19K shares), Evp & Chief Financial Officer Lindon G Robertson (121.08K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Stephen S Schwartz Ceo 446,536 17 Nov, 2023
John Marotta President And Ceo 213,194 03 Dec, 2025
Lindon G Robertson Evp & Chief Financial Officer 121,081 17 Nov, 2023
Jason Joseph Svp And General Counsel And Secy. 112,564 21 Nov, 2024
Krishna G. Palepu 105,393 15 Feb, 2023
William T. Montone Svp And Human Resources 91,936 29 Sep, 2021
Joseph R Martin 85,175 07 Jun, 2023
Lawrence Y. Lin Evp And Cfo And Treasurer 79,655 25 Nov, 2025
David C Gray Chief Strategy & New Business 74,868 20 Nov, 2023
Ephraim Starr Svp And Gen Counsel & Secretary 72,014 25 Nov, 2025
David Jarzynka President And Semi Solutions 46,315 22 Nov, 2021
Ellen M Zane 41,134 08 Aug, 2023
Ginger Zhou Svp And Gm And Multiomics 38,755 25 Nov, 2025
Robyn C Davis 33,627 11 Feb, 2025
Olga Pirogova Svp And Chro 33,038 25 Nov, 2025
Robin Vacha Svp And Gm Life Science Products 31,287 02 Feb, 2024
Matthew Mcmanus Evp & Chief Operating Officer 29,467 22 Aug, 2022
David Pietrantoni Principal Accounting Officer 27,375 19 Nov, 2021
William L Cornog 24,010 08 Nov, 2024
David Dong Wang Svp & Gm And Sms 23,974 05 Dec, 2024
Herman Cueto Evp And Chief Financial Officer 23,892 21 Nov, 2024
Alan J Malus 17,035 03 Jun, 2025
Erica Mclaughlin 16,858 11 Feb, 2025
Frank Casal 14,560 11 Feb, 2025
Michael Rosenblatt 13,042 13 Feb, 2024
Tina Susan Nova 10,109 11 Feb, 2025
Violetta Hughes Vp And Chief Accounting Officer 9,603 04 Feb, 2025
Martin D Madaus 7,405 19 Nov, 2024
Kimberly Crowley Svp And Chief Hr Officer 7,399 02 Feb, 2023
Vandana Sriram Svp Finance & Corp. Controller 6,356 02 Feb, 2023
Quentin Koffey 5,035 11 Feb, 2025
Dipal Doshi 4,040 11 Feb, 2025
Dorothy E Puhy 3,604 15 Feb, 2023
Didier Hirsch 3,465 19 Nov, 2024
Jesus Linda De Chief Commercial Officer And Ls 2,764 01 Aug, 2022
Edward Peter Bousa 2,465 13 Feb, 2024
Mitchell Coyne Svp And Gm And Life Sciences Proj 1,889 21 Nov, 2022

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
24 Nov, 2025 John Marotta Common A 122,269 $0.00 217,269 D A
24 Nov, 2025 John Marotta Common A 118,194 $0.00 213,194 D A
24 Nov, 2025 Ginger Zhou Common A 13,042 $0.00 38,755 D A
24 Nov, 2025 Olga Pirogova Common A 16,303 $0.00 33,038 D A
24 Nov, 2025 Lawrence Y. Lin Common A 36,681 $0.00 79,655 D A
24 Nov, 2025 Ephraim Starr Common A 34,235 $0.00 72,014 D A
14 Nov, 2025 John Marotta Common D 10,980 $29.75 95,000 D F
14 Nov, 2025 Ginger Zhou Common D 1,118 $29.75 25,713 D F
14 Nov, 2025 Olga Pirogova Common D 1,553 $29.75 16,735 D F
14 Nov, 2025 Lawrence Y. Lin Common D 3,039 $29.75 42,974 D F
10 Sep, 2025 John Marotta Common D 316 $29.41 105,980 D S
12 Aug, 2025 Ginger Zhou Common D 1,085 $28.54 26,831 D D
12 Aug, 2025 Olga Pirogova Common D 1,085 $28.54 18,288 D D
11 Aug, 2025 Lawrence Y. Lin Common A 2,500 $27.96 46,013 D P
02 Jun, 2025 John Marotta Common A 1,000 $25.99 107,296 D A
30 May, 2025 Alan J Malus Common A 12,000 $26.65 17,035 D A
20 May, 2025 William L Cornog Common A 2,748 $27.37 21,755 I A
20 May, 2025 William L Cornog - - 21,755 I
19 May, 2025 William L Cornog Common A 4,152 $26.98 19,007 I A
19 May, 2025 William L Cornog - - 19,007 I