United States Biotechnology & Medical Research

Azenta Inc (AZTA)

Track

Over the past 90 days, Azenta Inc. recorded one insider transaction, consisting of a $163,800 purchase by William L. Cornog on May 18, 2026. This follows a period of mixed activity and recent volatility in the company's stock price, which has risen 14.3% over the last three months following the May 2026 earnings report.
Ticker: AZTA Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Planned buy 31 Jul 2026
Value US$310,915.89 | Price 428.22 | Shares 4,330 (-26.5%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-04 2026-07-31 PP Planned purchase
Starr Ephraim

SVP, Gen Counsel & Secretary

Officer
4,330 -26.5%
428.22
US$310,916 		4,330 -26.5% 428.22 US$310,916
2026-05-19 2026-05-18 B Purchase
3.9
Cornog William L
Non-Executive Director
19,663 -26.7%
124.41
US$4,853,797 		19,663 -26.7% 124.41 US$4,853,797
2025-09-12 2025-09-10 S Sale
2.9
Marotta John

President and CEO

Executive Director
11,090 -28.7%
360.82
US$3,044,646 		11,090 -28.7% 360.82 US$3,044,646
2025-08-12 2025-08-11 B Purchase
3.0
Lin Lawrence Y.

EVP, CFO and Treasurer

Officer
2,500 +5.7%
27.96
US$69,900 		2,500 +5.7% 27.96 US$69,900
2025-02-04 2025-02-03 S Sale
3.4
Hughes Violetta

VP, Chief Accounting Officer

Officer
317 -3.2%
52.97
US$16,791 		317 -3.2% 52.97 US$16,791
2025-02-04 2025-01-31 PP Planned purchase
1.4
Zhou Ginger

SVP and General Manager, Genom

Officer
417 +1.5%
45.88
US$19,132 		417 +1.5% 45.88 US$19,132
2024-11-21 2024-11-19 S Sale
3.4
Hughes Violetta

VP, Chief Accounting Officer

Officer
163 -1.6%
40.07
US$6,531 		163 -1.6% 40.07 US$6,531
2024-11-21 2024-11-19 S Sale
1.4
Pirogova Olga

SVP and CHRO

Officer
548 -2.8%
40.07
US$21,958 		548 -2.8% 40.07 US$21,958
2024-11-21 2024-11-19 S Sale
3.9
Joseph Jason

SVP, General Counsel, Secy.

Officer
1,139 -1.0%
40.07
US$45,640 		1,139 -1.0% 40.07 US$45,640
2024-11-21 2024-11-19 S Sale
1.4
Zhou Ginger

SVP and General Manager, Genom

Officer
491 -1.8%
40.07
US$19,674 		491 -1.8% 40.07 US$19,674
2024-11-21 2024-11-19 S Sale
1.3
Cueto Herman

EVP, Chief Financial Officer

Officer
712 -2.9%
40.07
US$28,530 		712 -2.9% 40.07 US$28,530
2024-11-21 2024-11-19 S Sale
1.4
Wang David Dong

SVP & GM, SMS

Officer
348 -1.4%
40.07
US$13,944 		348 -1.4% 40.07 US$13,944
2024-11-19 2024-11-19 B Purchase
2.9
Marotta John

President and CEO

Executive Director
1,250 +1.3%
40.67
US$50,838 		1,250 +1.3% 40.67 US$50,838
2024-11-19 2024-11-19 B Purchase
4.1
Madaus Martin D
Non-Executive Director
4,940 +200.4%
40.77
US$201,404 		4,940 +200.4% 40.77 US$201,404
2024-11-19 2024-11-18 B Purchase
2.9
Marotta John

President and CEO

Executive Director
12,717 +14.6%
39.48
US$502,066 		12,717 +14.6% 39.48 US$502,066
2024-11-19 2024-11-18 B Purchase
3.9
Cornog William L
Non-Executive Director
12,500 +554.3%
39.60
US$495,000 		12,500 +554.3% 39.60 US$495,000
2024-11-19 2024-11-18 B Purchase
2.6
HIRSCH DIDIER
Non-Executive Director
1,000 +40.6%
39.50
US$39,500 		1,000 +40.6% 39.50 US$39,500
2024-10-21 2024-10-17 S Sale
1.3
Cueto Herman

EVP, Chief Financial Officer

Officer
1,595 -6.1%
43.68
US$69,670 		1,595 -6.1% 43.68 US$69,670
2024-08-01 2024-08-01 PrS Proposed sale
3.9
JASON JOSEPH

Officer

Officer
1,000
62.05
US$62,050 		1,000 62.05 US$62,050
2024-07-25 2024-07-25 PrS Proposed sale
3.9
JASON JOSEPH

Officer

Officer
3,000
60.00
US$180,000 		3,000 60.00 US$180,000
2024-05-20 2024-05-20 PrS Proposed sale
3.4
Hughes Violetta

Officer

Officer
584
51.36
US$29,993 		584 51.36 US$29,993
2024-04-01 2024-04-01 PrS Proposed sale
3.9
JASON JOSEPH

Officer

Officer
1,000
60.15
US$60,150 		1,000 60.15 US$60,150
2024-03-08 2024-03-08 PrS Proposed sale
3.9
JASON JOSEPH

Officer

Officer
4,000
67.50
US$270,000 		4,000 67.50 US$270,000
2024-03-07 2024-03-07 PrS Proposed sale
3.9
JASON JOSEPH

Officer

Officer
9,000
65.11
US$586,000 		9,000 65.11 US$586,000
2024-02-14 2024-02-14 PrS Proposed sale
PUHY DOROTHY E

Former Director

Non-Executive Director
3,604
66.00
US$237,864 		3,604 66.00 US$237,864
2024-02-08 2024-02-08 PrS Proposed sale
3.2
Joseph R. Martin Revocable Trust dtd. 01/16/2024

Former Chairman; Trustee of Joseph R Martin Rev Tr
5,175
67.72
US$350,451 		5,175 67.72 US$350,451
2023-12-05 2023-12-05 PrS Proposed sale
3.4
Vacha Robin

Officer

Officer
5,175
56.60
US$292,905 		5,175 56.60 US$292,905
2023-11-17 2023-11-17 PrS Proposed sale
3.9
Gray David C

Officer

Officer
5,179
49.16
US$254,600 		5,179 49.16 US$254,600
2023-08-14 2023-08-11 S Sale
3.9
Gray David C

Chief Strategy & New Business

Officer
10,877 -12.4%
56.03
US$609,438 		10,877 -12.4% 56.03 US$609,438
2023-08-11 2023-08-11 PrS Proposed sale
3.9
Gray David C

Officer

Officer
10,877
56.03
US$609,433 		10,877 56.03 US$609,433
2023-08-14 2023-08-10 S Sale
3.9
Gray David C

Chief Strategy & New Business

Officer
4,311 -4.7%
57.24
US$246,762 		4,311 -4.7% 57.24 US$246,762
2023-08-10 2023-08-10 PrS Proposed sale
3.4
Vacha Robin

Officer

Officer
7,400
55.00
US$407,011 		7,400 55.00 US$407,011
2023-08-10 2023-08-10 PrS Proposed sale
3.9
Gray David C

Officer

Officer
10,732
56.32
US$604,398 		10,732 56.32 US$604,398
2023-08-09 2023-08-09 PrS Proposed sale
Zane Ellen M

Director

Non-Executive Director
18,766
55.78
US$1,046,697 		18,766 55.78 US$1,046,697
2023-06-07 2023-06-06 S Sale
3.2
MARTIN JOSEPH R
Non-Executive Director
2,400 -2.7%
43.07
US$103,368 		2,400 -2.7% 43.07 US$103,368
2023-06-05 2023-06-05 PrS Proposed sale
3.2
Joseph R. Martin

Chairman of the Board
2,400
43.33
US$103,992 		2,400 43.33 US$103,992
2022-08-22 2022-08-19 B Purchase
1.5
McManus Matthew

EVP & Chief Operating Officer

Officer
8,625 +41.4%
58.15
US$501,544 		8,625 +41.4% 58.15 US$501,544
2022-08-22 2022-08-19 B Purchase
3.9
Robertson Lindon G

EVP & Chief Financial Officer

Officer
4,350 +4.5%
57.62
US$250,647 		4,350 +4.5% 57.62 US$250,647
2022-06-07 2022-04-12 S Sale
2.9
Crowley Kimberly

SVP, Chief HR Officer

Officer
132 -2.5%
78.02
US$10,299 		132 -2.5% 78.02 US$10,299
2022-02-03 2022-01-04 S Sale
3.2
De Jesus Linda

Chief Commercial Officer, LS

Officer
191 -6.6%
102.59
US$19,595 		191 -6.6% 102.59 US$19,595
2021-11-22 2021-11-19 S Sale
4.1
Jarzynka David

President, Semi Solutions

Officer
10,216 -18.1%
120.29
US$1,228,883 		10,216 -18.1% 120.29 US$1,228,883
2021-11-19 2021-11-18 PlS Planned sale
3.9
Gray David C

Chief Strategy & New Business

Officer
4,049 -4.6%
118.48
US$479,726 		4,049 -4.6% 118.48 US$479,726
2021-11-19 2021-11-18 S Sale
3.4
Vacha Robin

SVP, GM BLS-Products

Officer
6,490 -22.1%
119.03
US$772,505 		6,490 -22.1% 119.03 US$772,505
2021-11-19 2021-11-17 S Sale
3.9
Gray David C

Chief Strategy & New Business

Officer
1,163 -1.3%
119.27
US$138,711 		1,163 -1.3% 119.27 US$138,711
2021-11-19 2021-11-17 S Sale
3.9
Gray David C

Chief Strategy & New Business

Officer
6,239 -6.5%
119.27
US$744,126 		6,239 -6.5% 119.27 US$744,126
2021-11-19 2021-11-17 S Sale
4.1
Jarzynka David

President, Semi Solutions

Officer
2,161 -3.7%
119.27
US$257,742 		2,161 -3.7% 119.27 US$257,742
2021-11-19 2021-11-17 S Sale
4.1
Jarzynka David

President, Semi Solutions

Officer
10,939 -15.7%
119.27
US$1,304,695 		10,939 -15.7% 119.27 US$1,304,695
2021-11-19 2021-11-17 S Sale
3.9
Pietrantoni David

Principal Accounting Officer

Officer
832 -2.9%
119.27
US$99,233 		832 -2.9% 119.27 US$99,233
2021-11-19 2021-11-17 S Sale
3.9
Pietrantoni David

Principal Accounting Officer

Officer
3,998 -12.4%
119.27
US$476,841 		3,998 -12.4% 119.27 US$476,841
2021-11-19 2021-11-17 S Sale
3.4
Vacha Robin

SVP, GM BLS-Products

Officer
1,549 -5.0%
119.27
US$184,749 		1,549 -5.0% 119.27 US$184,749
2021-11-19 2021-11-17 S Sale
3.4
Vacha Robin

SVP, GM BLS-Products

Officer
7,329 -19.1%
119.27
US$874,130 		7,329 -19.1% 119.27 US$874,130
2021-11-19 2021-11-17 S Sale
3.8
SCHWARTZ STEPHEN S

CEO

Executive Director
6,811 -1.8%
119.27
US$812,348 		6,811 -1.8% 119.27 US$812,348
2021-11-19 2021-11-17 S Sale
3.8
SCHWARTZ STEPHEN S

CEO

Executive Director
34,540 -8.2%
119.27
US$4,119,586 		34,540 -8.2% 119.27 US$4,119,586
2021-11-19 2021-11-17 S Sale
3.9
Joseph Jason

SVP, General Counsel, Secy.

Officer
1,561 -1.7%
119.27
US$186,180 		1,561 -1.7% 119.27 US$186,180
2021-11-19 2021-11-17 S Sale
3.9
Joseph Jason

SVP, General Counsel, Secy.

Officer
7,133 -7.2%
119.27
US$850,753 		7,133 -7.2% 119.27 US$850,753
2021-11-19 2021-11-17 S Sale
3.9
Robertson Lindon G

EVP & Chief Financial Officer

Officer
3,871 -3.9%
119.27
US$461,694 		3,871 -3.9% 119.27 US$461,694
2021-11-19 2021-11-17 S Sale
3.9
Robertson Lindon G

EVP & Chief Financial Officer

Officer
14,460 -12.7%
119.27
US$1,724,644 		14,460 -12.7% 119.27 US$1,724,644
2021-11-15 2021-11-12 S Sale
3.2
Rosenblatt Michael
Non-Executive Director
2,831 -35.9%
114.13
US$323,102 		2,831 -35.9% 114.13 US$323,102
2021-09-29 2021-09-27 PlS Planned sale
2.4
Montone William T.

SVP, Human Resources

Officer
4,140 -4.3%
110.00
US$455,400 		4,140 -4.3% 110.00 US$455,400
2021-06-28 2021-06-24 PlS Planned sale
3.9
Pietrantoni David

Principal Accounting Officer

Officer
2,000 -6.8%
95.00
US$190,000 		2,000 -6.8% 95.00 US$190,000
2021-06-28 2021-06-24 PlS Planned sale
3.9
Joseph Jason

SVP, General Counsel, Secy.

Officer
1,071 -1.3%
95.00
US$101,745 		1,071 -1.3% 95.00 US$101,745
2021-06-28 2021-06-24 PlS Planned sale
3.8
SCHWARTZ STEPHEN S

CEO

Executive Director
19,500 -5.5%
95.00
US$1,852,500 		19,500 -5.5% 95.00 US$1,852,500
2021-06-22 2021-06-21 PlS Planned sale
3.9
Joseph Jason

SVP, General Counsel, Secy.

Officer
1,071 -1.3%
91.78
US$98,296 		1,071 -1.3% 91.78 US$98,296
2021-06-22 2021-06-18 PlS Planned sale
3.8
SCHWARTZ STEPHEN S

CEO

Executive Director
500 -0.1%
95.05
US$47,525 		500 -0.1% 95.05 US$47,525
2021-06-22 2021-06-18 PlS Planned sale
3.8
SCHWARTZ STEPHEN S

CEO

Executive Director
25,000 -6.6%
91.91
US$2,297,750 		25,000 -6.6% 91.91 US$2,297,750
2021-05-14 2021-05-13 S Sale
3.2
Rosenblatt Michael
Non-Executive Director
1,760 -18.3%
90.00
US$158,400 		1,760 -18.3% 90.00 US$158,400
2020-11-20 2020-11-18 PlS Planned sale
4.1
Jarzynka David

President, Semi Solutions

Officer
48,591 -52.5%
69.03
US$3,354,237 		48,591 -52.5% 69.03 US$3,354,237
2020-11-20 2020-11-18 S Sale
4.1
Jarzynka David

President, Semi Solutions

Officer
2,482 -2.6%
69.62
US$172,797 		2,482 -2.6% 69.62 US$172,797
2020-11-20 2020-11-18 S Sale
3.9
Joseph Jason

SVP, General Counsel, Secy.

Officer
1,726 -2.0%
69.62
US$120,164 		1,726 -2.0% 69.62 US$120,164
2020-11-20 2020-11-18 PlS Planned sale
3.9
Gray David C

Chief Strategy & New Business

Officer
3,062 -3.8%
68.19
US$208,798 		3,062 -3.8% 68.19 US$208,798
2020-11-20 2020-11-18 S Sale
3.9
Gray David C

Chief Strategy & New Business

Officer
1,516 -1.9%
69.62
US$105,544 		1,516 -1.9% 69.62 US$105,544
2020-11-20 2020-11-18 S Sale
3.8
SCHWARTZ STEPHEN S

CEO

Executive Director
7,767 -2.0%
69.62
US$540,739 		7,767 -2.0% 69.62 US$540,739
2020-11-20 2020-11-18 S Sale
3.9
Robertson Lindon G

EVP & Chief Financial Officer

Officer
4,535 -5.5%
69.62
US$315,727 		4,535 -5.5% 69.62 US$315,727
2020-11-20 2020-11-18 S Sale
3.9
Pietrantoni David

Principal Accounting Officer

Officer
945 -3.1%
69.62
US$65,791 		945 -3.1% 69.62 US$65,791
2020-11-20 2020-11-18 S Sale
3.4
Vacha Robin

SVP, GM BLS-Products

Officer
1,733 -8.5%
69.62
US$120,651 		1,733 -8.5% 69.62 US$120,651
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