Adam Lee Soroca

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

"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.

Loading insider history…
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 · Page 3 of 6

60 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-05-17 MGNI Mixed −32,215 -$367.3K EDGAR
2024-03-15 MGNI Sell (S) −17,245 -$195.2K EDGAR
2024-02-16 MGNI Tax (F) −21,971 -$214.0K EDGAR
2024-01-04 MGNI Grant (A) +113,821 $0 EDGAR
2023-11-17 MGNI Tax (F) −6,575 -$51.9K EDGAR
2023-08-18 MGNI Sell (S) −6,840 -$56.8K EDGAR
2023-05-18 MGNI Sell (S) −12,390 -$134.8K EDGAR
2023-02-17 MGNI Tax (F) −14,920 -$198.0K EDGAR
2023-01-04 MGNI Grant (A) +113,821 $0 EDGAR
2022-11-17 MGNI Tax (F) −12,494 -$143.3K EDGAR
Showing 2130 of 60
Page 3 of 6
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.