Lin Wei

CIK 1872772 · Chief Medical Officer · last filed 2026-03-19

Lin Wei is a Chief Medical Officer who has filed 16 SEC Form 4 insider transactions across 3 companies since 2022. The most recent filing shows the insider sold $206.2K of RVMDW on Mar 19, 2026. Across all open-market trades the lifetime net is −$600.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.6M 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.

Disclosed Exposure

$6.63M

Companies

3

Total Filings

16

Lifetime Open-Market Net

-$600.7K

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
RVMDW	Chief Medical Officer	101,366	$8.84	$896.1K	-$600.7K	6	2026-03-19
2seventy bio, Inc. (TSVT) Delisted	Director	32,850	$5.00	$164.2K	$0	3	2024-06-12
ERAS	Chief Medical Officer	315,812	$18.16	$5.74M	$0	2	2023-02-03

Recent Filings

16 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-03-19	RVMDW	Sell (S)	−2,073	-$206.2K	EDGAR
2026-03-13	RVMD	Notice (144)	−2,288	-$227.9K	EDGAR
2026-03-03	RVMDW	Grant (A)	+15,100	$0	EDGAR
2025-09-18	RVMDW	Sell (S)	−2,160	-$99.0K	EDGAR
2025-09-15	RVMD	Notice (144)	−2,131	-$99.2K	EDGAR
2025-06-18	RVMDW	Sell (S)	−2,173	-$86.6K	EDGAR
2025-06-13	RVMD	Notice (144)	−2,131	-$86.9K	EDGAR
2025-05-15	—	Mixed	−32,850	$0
2025-03-04	RVMDW	Grant (A)	−20,800	$0	EDGAR
2024-06-20	RVMDW	Sell (S)	−5,589	-$209.0K	EDGAR

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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.