Quick Takeaways
- John Marotta has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $6,597,140.
- Recent insider filing activity is available below.
Insider Trading & Ownership of John Marotta
- Location
- Germantown, MD
- Summary
- The estimated net worth of John Marotta is at least $6,597,140 dollars as of 03 Dec 2025. John Marotta is the President and CEO, Director of Azenta, Inc. and owns shares of Azenta, Inc. (AZTA) stock worth about $6.56M. John Marotta is the Director of Senseonics Holdings, Inc. and owns shares of Senseonics Holdings, Inc. (SENS) stock worth about $37.2K.
- Signature
- /s/Ephraim Starr, Attorney-in-fact for John Marotta
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John Marotta and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Azenta, Inc. ($6,559,972).
- Past-year value change for that position: +$16,696.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of John Marotta
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| AZTA | Azenta, Inc. | President and CEO, Director | $6,559,972 | +$16,696 | +0.26% | 24 Nov 2025 |
| SENS | Senseonics Holdings, Inc. | Director | $37,168 | 31 Oct 2022 |
Insider Transactions Reported by John Marotta:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.