Sanderling Venture Partners VI Co Investment Fund LP

CIK 1306695 · last filed 2024-01-25

Sanderling Venture Partners VI Co Investment Fund LP is a corporate insider who has filed 4 SEC Form 4 insider transactions across 4 companies since 2008. The most recent filing shows the insider bought $17.6M of CALC on Jan 25, 2024. Across all open-market trades the lifetime net is +$15.2M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $703.1K 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

$703.1K

Companies

4

Total Filings

4

Lifetime Open-Market Net

$15.15M

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
CALC	10%+ Owner	977,036	$0.72	$701.3K	$17.61M	1	2024-01-25
CHIMERIX INC (CMRX) Delisted	10%+ Owner	789,611	$8.54	$6.74M	-$2.45M	1	2014-09-09
ENDOCYTE INC (ECYT) Delisted	10%+ Owner	100,828	—	—	$0	1	2011-02-11
BEAT	10%+ Owner	3,344	$0.53	$1.8K	$0	1	2008-03-26

Recent Filings

4 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
2024-01-25	CALC	Buy (P)	+4,755,688	$17.61M	EDGAR
2014-09-09	CHIMERIX INC (CMRX) Delisted	Sell (S)	−100,000	-$2.45M	EDGAR
2011-02-11	ENDOCYTE INC (ECYT) Delisted	Conv (C)	+19,522,260	$0	EDGAR
2008-03-26	BEAT	Conv (C)	+2,502,227	$0	EDGAR

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.