Dean Y Li

CIK 1837016 · Executive VP & President, MRL · last filed 2026-05-07

"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

$19.64M

Companies

2

Total Filings

50

Lifetime Open-Market Net

-$6.33M

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
MRK Executive VP & President, MRL 94,431 $119.05 $11.24M -$4.84M 20 2026-05-07
RXRX Director 2,666,225 $3.15 $8.40M -$1.49M 30 2026-04-02

Recent Filings · Page 4 of 5

50 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-01-05 RXRX Grant (A) +1,573 $0 EDGAR
2022-10-05 RXRX Grant (A) +1,092 $0 EDGAR
2022-07-06 RXRX Grant (A) +1,409 $0 EDGAR
2022-06-16 RXRX Grant (A) +18,145 $0 EDGAR
2022-05-05 MRK Grant (A) $0 EDGAR
2022-05-04 MRK Mixed +392 $34.4K EDGAR
2022-05-03 MRK Mixed +538 $47.7K EDGAR
2022-04-05 RXRX Grant (A) +1,544 $0 EDGAR
2022-02-28 MRK Grant (A) +3,023 $222.2K EDGAR
2022-01-05 RXRX Grant (A) +659 $0 EDGAR
Showing 3140 of 50
Page 4 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.