SEC v. James V. Mazzo, et al. (insider trading, 2020)
Settled
Checked against the primary document on October 3, 2026. The library's summary, tags and figures for this record were compared with the regulator's own document by an AI model (Claude) following written instructions, with sampled and disputed records read a second time. No lawyer has reviewed them. A checked record can still contain errors, and checked does not mean endorsed. See how we check records or report a correction.
In January 2020 the SEC announced a court-approved settlement with David Parker, the last tippee in its Advanced Medical Optics case that began with CEO James Mazzo tipping Douglas DeCinces. Parker was ordered to pay $343,954 disgorgement and a $56,046 penalty, ending the litigation.
The record
| Agency | SEC |
|---|---|
| Release number | LR-24703 |
| Date filed | 2020-01-02 |
| Date resolved | 2020-01-02 |
| Court | U.S. District Court, Central District of California |
| Status | settled |
| Criminal parallel | No |
| Defendants | David L. Parker ; James V. Mazzo |
| Cited as charged or alleged | Exchange Act s.10(b) and Rule 10b-5 ; Exchange Act s.14(e) and Rule 14e-3 |
| Techniques | Insider trading |
What was ordered
- Civil penalty
- $56k
- Disgorgement
- $344k
- Prejudgment interest
- —
- Total relief
- $400k
- Alleged gain
- —
What is alleged to have happened
The SEC's 2012 complaint alleged that Advanced Medical Optics chief executive James Mazzo tipped his friend, former baseball player Douglas DeCinces, about Abbott Laboratories' planned acquisition, and that DeCinces passed the information to Parker and four other friends, who each traded.
The December 11, 2019 consent judgment, approved by the court, enjoins Parker under Sections 10(b) and 14(e) and the related rules, orders disgorgement of $343,954 and imposes a civil penalty of $56,046. Mazzo, DeCinces and the four other tippees had already settled, so the settlement resolves the litigation in full. The recorded money is Parker's.
What technique is this, and how does it work?
This action is tagged with one technique in our taxonomy. The tagging is ours: regulators charge statutory provisions, not technique names, so the mapping is an editorial judgement described in our editorial policy.
- Insider trading — see how it works, what statute it engages, and every other action tagged the same way.
Timeline
- 2020-01-02 Litigation release published
Primary documents
Everything on this page derives from the documents below. Where our summary and the primary document disagree, the primary document is right.
Related actions
Other actions in the library sharing at least one technique tag with this one.
| Action | Agency | Filed | Technique | Penalty | Status |
|---|---|---|---|---|---|
| SEC v. Trijya Vakil and Neeraj Visen (insider trading, 2026) | SEC | 2026-09-04 | Insider Trading | $109k | settled |
| CFTC v. Gabriel Perez (insider trading, 2026) | CFTC | 2026-08-28 | Insider Trading | $65k | judgment |
| SEC v. Gavin Wolfe and others (insider trading, 2026) | SEC | 2026-08-21 | Insider Trading | — | filed |
| SEC v. Jesse R. Mitchell (insider trading, 2026) | SEC | 2026-08-21 | Insider Trading | — | filed |
| SEBI v. Arun Kumar Somani and others (insider trading review, Indian Oil Corporation, 2026) | SEBI (India) | 2026-08-13 | Insider Trading | — | dismissed |
| SEC v. Benjamin Tesfaye (insider trading, 2026) | SEC | 2026-08-11 | Insider Trading | $18.7k | settled |