Adam Lee Soroca

CIK 1725125 · CHIEF PRODUCT OFFICER · last filed 2026-02-18

Adam Lee Soroca is a CHIEF PRODUCT OFFICER who has filed 60 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for MGNI, was dated Feb 18, 2026. Across all open-market trades the lifetime net is −$8.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.5M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$6.51M

Companies

2

Total Filings

60

Lifetime Open-Market Net

-$8.66M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MGNI CHIEF PRODUCT OFFICER 388,425 $16.25 $6.31M -$8.29M 49 2026-02-18
RUBI Head of Global Buyer Team 417,325 $0.47 $195.1K -$371.5K 11 2020-06-05

Recent Filings

60 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-18 MGNI Mixed −40,462 -$479.9K EDGAR
2026-01-12 MGNI Mixed +25,970 -$409.6K EDGAR
2026-01-05 MGNI Grant (A) +76,803 $0 EDGAR
2025-12-19 MGNI Mixed -$201.2K EDGAR
2025-11-18 MGNI Mixed −20,279 -$277.0K EDGAR
2025-09-04 MGNI Mixed -$494.0K EDGAR
2025-08-20 MGNI Sell (S) −20,279 -$479.6K EDGAR
2025-07-08 MGNI Mixed −34,255 -$1.02M EDGAR
2025-06-26 MGNI Mixed −36,190 -$874.0K EDGAR
2025-06-06 MGNI Mixed -$131.0K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.