Boxer Capital Management, LLC

CIK 2018299 · last filed 2024-11-07

Boxer Capital Management, LLC is a corporate insider who has filed 3 SEC Form 4 insider transactions across 2 companies since 2024. The most recent filing shows the insider sold $19.3M of TNGX on Nov 7, 2024. Across all open-market trades the lifetime net is −$31.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $350.0M 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

$349.96M

Companies

2

Total Filings

3

Lifetime Open-Market Net

-$31.54M

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
TNGX		7,432,435	$31.56	$234.57M	-$31.54M	2	2024-11-07
TYRA		4,448,359	$25.94	$115.39M	$0	1	2024-10-22

Recent Filings

3 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2024-11-07	TNGX	Sell (S)	−6,160,000	-$19.34M	EDGAR
2024-10-23	TNGX	Sell (S)	−1,750,000	-$12.20M	EDGAR
2024-10-22	TYRA	Mixed	−2,000,000	$0	EDGAR

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.