Rachel Lam

CIK 1579232 · last filed 2026-06-10

"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

$5.82M

Companies

6

Total Filings

47

Lifetime Open-Market Net

-$915.0K

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 Director 240,620 $16.25 $3.91M -$456.4K 12 2026-06-10
PRCH Director 177,991 $10.28 $1.83M -$610.5K 10 2025-08-08
Innovid Corp. (CTV.WS) Delisted Director 287,695 $0.09 $25.9K $10.9K 4 2023-08-16
RUBI Director 167,891 $0.47 $78.5K $0 1 2020-04-03
Telaria, Inc. (TLRA) Delisted Director 144,607 $0 2 2019-06-12
Telaria, Inc. (TRMR) Delisted Director 94,576 $5.02 $474.8K $140.8K 17 2017-08-11

Recent Filings · Page 2 of 5

47 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-06-12 PRCH Grant (A) +77,068 $0 EDGAR
2023-06-08 Innovid Corp. (CTV.WS) Delisted Grant (A) +147,059 $0 EDGAR
2022-11-14 PRCH Buy (P) +10,000 $10.0K EDGAR
2022-06-10 PRCH Grant (A) +27,077 $0 EDGAR
2022-06-09 MGNI Grant (A) +16,489 $0 EDGAR
2022-06-09 Innovid Corp. (CTV.WS) Delisted Grant (A) +78,475 $0 EDGAR
2022-05-16 PRCH Buy (P) +5,000 $18.5K EDGAR
2022-05-12 MGNI Buy (P) +2,500 $22.5K EDGAR
2022-04-22 Innovid Corp. (CTV.WS) Delisted Grant (A) +52,161 $0 EDGAR
2022-03-07 MGNI Buy (P) +2,500 $32.0K EDGAR
Showing 1120 of 47
Page 2 of 5
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.