AZTA
Azenta Inc
NASDAQ: AZTA · HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES
$17.95
-0.66% today
Updated 2026-06-05
Market cap
$1.05B
P/E ratio
—
P/S ratio
1.77x
EPS (TTM)
$-2.41
Dividend yield
—
52W range
$16 – $42
Volume
1.2M
Azenta Inc (AZTA) Insider transactions
Net insider activity
Net buying (724,283 shares)
Buy transactions
69
Sell transactions
31
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-18 | CORNOG, WILLIAM L | Director | Buy | 10,000 | $16.38 | $163800.00 |
| 2026-05-15 | STARR, EPHRAIM | SVP, Gen Counsel & Secretary | Sale | 3,621 | $16.02 | $58008.42 |
| 2026-04-28 | MARTIN, WILLIAM E. III | President Multiomics | Buy | 17,790 | $24.24 | $431229.60 |
| 2026-02-06 | NOVA, TINA SUSAN | Director | Buy | 5,663 | $27.85 | $157714.55 |
| 2026-02-05 | MCLAUGHLIN, ERICA | Director | Buy | 5,663 | $27.85 | $157714.55 |
| 2026-02-05 | MADAUS, MARTIN D | Director | Buy | 5,663 | — | — |
| 2026-02-05 | KOFFEY, QUENTIN | Director | Buy | 5,663 | — | — |
| 2026-02-05 | DOSHI, DIPAL | Director | Buy | 5,663 | $27.85 | $157714.55 |
| 2026-02-05 | DAVIS, ROBYN C | Director | Buy | 5,663 | — | — |
| 2026-02-05 | CORNOG, WILLIAM L | Director | Buy | 5,663 | — | — |
| 2026-02-05 | CASAL, FRANK | Director | Buy | 7,243 | $27.85 | $201717.55 |
| 2025-11-24 | ZHOU, GINGER | SVP and GM, Multiomics | Buy | 13,042 | — | — |
| 2025-11-24 | STARR, EPHRAIM | SVP, Gen Counsel & Secretary | Buy | 34,235 | — | — |
| 2025-11-24 | PIROGOVA, OLGA | SVP and CHRO | Buy | 16,303 | — | — |
| 2025-11-24 | MAROTTA, JOHN | Director, President and CEO | Buy | 122,269 | — | — |
| 2025-11-24 | MAROTTA, JOHN | Director, President and CEO | Buy | 118,194 | — | — |
| 2025-11-24 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Buy | 36,681 | — | — |
| 2025-11-14 | ZHOU, GINGER | SVP and GM, Multiomics | Sale | 1,118 | $29.75 | $33260.50 |
| 2025-11-14 | PIROGOVA, OLGA | SVP and CHRO | Sale | 1,553 | $29.75 | $46201.75 |
| 2025-11-14 | MAROTTA, JOHN | Director, President and CEO | Sale | 10,980 | $29.75 | $326655.00 |
| 2025-11-14 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Sale | 3,039 | $29.75 | $90410.25 |
| 2025-09-10 | MAROTTA, JOHN | Director, President and CEO | Sale | 316 | $29.41 | $9293.56 |
| 2025-08-12 | ZHOU, GINGER | SVP and GM, Multiomics | Sale | 1,085 | $28.54 | $30965.90 |
| 2025-08-12 | PIROGOVA, OLGA | SVP and CHRO | Sale | 1,085 | $28.54 | $30965.90 |
| 2025-08-11 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Buy | 2,500 | $27.96 | $69900.00 |
| 2025-06-02 | MAROTTA, JOHN | Director, President and CEO | Buy | 1,000 | $25.99 | $25990.00 |
| 2025-05-30 | MALUS, ALAN J | Director | Buy | 12,000 | $26.65 | $319800.00 |
| 2025-05-20 | CORNOG, WILLIAM L | Director | Buy | 2,748 | $27.37 | $75212.76 |
| 2025-05-19 | CORNOG, WILLIAM L | Director | Buy | 4,152 | $26.98 | $112020.96 |
| 2025-05-16 | CORNOG, WILLIAM L | Director | Buy | 100 | $26.50 | $2650.00 |
| 2025-05-15 | STARR, EPHRAIM | SVP, Gen Counsel & Secretary | Buy | 37,779 | $26.71 | $1.01M |
| 2025-05-09 | MAROTTA, JOHN | Director, President and CEO | Buy | 1,796 | $27.49 | $49372.04 |
| 2025-05-09 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Buy | 4,000 | $27.49 | $109960.00 |
| 2025-05-08 | MAROTTA, JOHN | Director, President and CEO | Buy | 3,638 | $27.49 | $100008.62 |
| 2025-05-08 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Buy | 2,000 | $27.67 | $55340.00 |
| 2025-02-11 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Buy | 2,200 | $46.00 | $101200.00 |
| 2025-02-07 | NOVA, TINA SUSAN | Director | Buy | 4,040 | $52.32 | $211372.80 |
| 2025-02-07 | MCLAUGHLIN, ERICA | Director | Buy | 4,040 | $52.32 | $211372.80 |
| 2025-02-07 | MALUS, ALAN J | Director | Buy | 4,040 | $52.32 | $211372.80 |
| 2025-02-07 | MADAUS, MARTIN D | Director | Buy | 4,040 | — | — |
| 2025-02-07 | KOFFEY, QUENTIN | Director | Buy | 4,040 | — | — |
| 2025-02-07 | DOSHI, DIPAL | Director | Buy | 4,040 | $52.32 | $211372.80 |
| 2025-02-07 | DAVIS, ROBYN C | Director | Buy | 4,040 | $52.32 | $211372.80 |
| 2025-02-07 | CORNOG, WILLIAM L | Director | Buy | 4,040 | — | — |
| 2025-02-07 | CASAL, FRANK | Director | Buy | 5,168 | $52.32 | $270389.76 |
| 2025-02-03 | HUGHES, VIOLETTA | VP, Chief Accounting Officer | Sale | 317 | $52.97 | $16791.49 |
| 2025-01-31 | ZHOU, GINGER | SVP and General Manager, Genom | Buy | 417 | $45.88 | $19131.96 |
| 2024-12-05 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Buy | 23,045 | $45.00 | $1.04M |
| 2024-12-05 | LIN, LAWRENCE Y. | EVP, CFO and Treasurer | Buy | 5,768 | $45.00 | $259560.00 |
| 2024-12-04 | WANG, DAVID DONG | SVP & GM, SMS | Sale | 140 | $46.65 | $6531.00 |
| 2024-11-19 | ZHOU, GINGER | SVP and General Manager, Genom | Sale | 491 | $40.07 | $19674.37 |
| 2024-11-19 | WANG, DAVID DONG | SVP & GM, SMS | Sale | 348 | $40.07 | $13944.36 |
| 2024-11-19 | PIROGOVA, OLGA | SVP and CHRO | Sale | 548 | $40.07 | $21958.36 |
| 2024-11-19 | MAROTTA, JOHN | Director, President and CEO | Buy | 1,250 | $40.67 | $50837.50 |
| 2024-11-19 | MADAUS, MARTIN D | Director | Buy | 4,940 | $40.77 | $201403.80 |
| 2024-11-19 | JOSEPH, JASON | SVP, General Counsel, Secy. | Sale | 1,139 | $40.07 | $45639.73 |
| 2024-11-19 | HUGHES, VIOLETTA | VP, Chief Accounting Officer | Sale | 163 | $40.07 | $6531.41 |
| 2024-11-19 | CUETO, HERMAN | EVP, Chief Financial Officer | Sale | 712 | $40.07 | $28529.84 |
| 2024-11-18 | MAROTTA, JOHN | Director, President and CEO | Buy | 12,717 | $39.48 | $502067.16 |
| 2024-11-18 | HIRSCH, DIDIER | Director | Buy | 1,000 | $39.50 | $39500.00 |
| 2024-11-18 | CORNOG, WILLIAM L | Director | Buy | 12,500 | $39.60 | $495000.00 |
| 2024-11-15 | ZHOU, GINGER | SVP and General Manager, Genom | Buy | 8,651 | $41.51 | $359103.01 |
| 2024-11-15 | WANG, DAVID DONG | SVP & GM, SMS | Buy | 8,651 | $41.51 | $359103.01 |
| 2024-11-15 | PIROGOVA, OLGA | SVP and CHRO | Buy | 10,381 | $41.51 | $430915.31 |
| 2024-11-15 | MAROTTA, JOHN | Director, President and CEO | Buy | 83,622 | $41.51 | $3.47M |
| 2024-11-15 | JOSEPH, JASON | SVP, General Counsel, Secy. | Buy | 13,841 | $41.51 | $574539.91 |
| 2024-11-15 | HUGHES, VIOLETTA | VP, Chief Accounting Officer | Buy | 6,921 | $41.51 | $287290.71 |
| 2024-11-06 | MALUS, ALAN J | Director | Buy | 995 | $46.52 | $46287.40 |
| 2024-11-06 | KOFFEY, QUENTIN | Director | Buy | 995 | — | — |
| 2024-11-06 | CORNOG, WILLIAM L | Director | Sale | 995 | $46.52 | $46287.40 |
| 2024-10-17 | CUETO, HERMAN | EVP, Chief Financial Officer | Sale | 1,595 | $43.68 | $69669.60 |
| 2024-09-09 | MAROTTA, JOHN | Director, President and CEO | Buy | 3,273 | $46.15 | $151048.95 |
| 2024-08-09 | ZHOU, GINGER | SVP and General Manager, Genom | Buy | 6,333 | $55.27 | $350024.91 |
| 2024-08-09 | WANG, DAVID DONG | SVP & GM, SMS | Buy | 6,333 | $55.27 | $350024.91 |
| 2024-08-09 | PIROGOVA, OLGA | SVP and CHRO | Buy | 6,333 | $55.27 | $350024.91 |
| 2024-08-09 | JOSEPH, JASON | SVP, General Counsel, Secy. | Buy | 10,856 | $55.27 | $600011.12 |
| 2024-08-09 | CUETO, HERMAN | EVP, Chief Financial Officer | Buy | 11,309 | $55.27 | $625048.43 |
| 2024-08-01 | JOSEPH, JASON | SVP, General Counsel, Secy. | Sale | 1,000 | $62.05 | $62050.00 |
| 2024-07-25 | JOSEPH, JASON | SVP, General Counsel, Secy. | Sale | 3,000 | $60.00 | $180000.00 |
| 2024-05-20 | HUGHES, VIOLETTA | VP, Chief Accounting Officer | Sale | 584 | $51.36 | $29994.24 |
| 2024-04-01 | JOSEPH, JASON | SVP, General Counsel, Secy. | Sale | 1,000 | $60.15 | $60150.00 |
| 2024-03-08 | JOSEPH, JASON | SVP, General Counsel, Secy. | Sale | 4,000 | $67.50 | $270000.00 |
| 2024-03-07 | JOSEPH, JASON | SVP, General Counsel, Secy. | Sale | 4,000 | $65.00 | $260000.00 |
| 2024-03-07 | JOSEPH, JASON | SVP, General Counsel, Secy. | Sale | 1,000 | $65.21 | $65210.00 |
| 2024-02-12 | ROSENBLATT, MICHAEL | Director | Buy | 2,465 | $65.93 | $162517.45 |
| 2024-02-12 | NOVA, TINA SUSAN | Director | Sale | 2,465 | $65.93 | $162517.45 |
| 2024-02-12 | MCLAUGHLIN, ERICA | Director | Buy | 2,465 | $65.93 | $162517.45 |
| 2024-02-12 | MADAUS, MARTIN D | Director | Buy | 2,465 | $65.93 | $162517.45 |
| 2024-02-12 | HIRSCH, DIDIER | Director | Buy | 2,465 | $65.93 | $162517.45 |
| 2024-02-12 | DAVIS, ROBYN C | Director | Buy | 2,465 | $65.93 | $162517.45 |
| 2024-02-12 | CASAL, FRANK | Director | Buy | 3,603 | $65.93 | $237545.79 |
| 2024-02-12 | BOUSA, EDWARD PETER | Director | Sale | 2,465 | $65.93 | $162517.45 |
| 2024-02-01 | ZHOU, GINGER | SVP and General Manager, Genom | Buy | 448 | $39.41 | $17655.68 |
| 2024-02-01 | VACHA, ROBIN | SVP, GM Life Science Products | Buy | 324 | $39.41 | $12768.84 |
| 2024-01-31 | ZHOU, GINGER | SVP and General Manager, Genom | Buy | 64 | $53.01 | $3392.64 |
| 2024-01-31 | VACHA, ROBIN | SVP, GM Life Science Products | Buy | 151 | $53.01 | $8004.51 |
| 2024-01-31 | HUGHES, VIOLETTA | VP, Chief Accounting Officer | Sale | 311 | $65.20 | $20277.20 |
| 2023-12-05 | VACHA, ROBIN | SVP, GM Life Science Products | Sale | 5,175 | $56.60 | $292905.00 |
| 2023-12-01 | WANG, DAVID DONG | SVP & GM, SMS | Sale | 138 | $57.96 | $7998.48 |
| 2023-11-17 | GRAY, DAVID C | Chief Strategy & New Business | Sale | 5,179 | $54.83 | $283964.57 |
Frequently asked questions
Are AZTA insiders buying or selling?
Over the transactions on record, AZTA insiders have been net buyers, with about $2.76M in stock sold across 31 sales, against 55 open-market purchases.
Does insider selling at AZTA mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which AZTA insiders are selling the most?
Recent selling is concentrated in a few names. JOSEPH, JASON accounts for the largest share on record, with about $943049.73 sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.