Morgenthaler Management Partners IX, LLC

CIK 1666860 · last filed 2021-11-12

Morgenthaler Management Partners IX, LLC is a corporate insider who has filed 3 SEC Form 4 insider transactions across 3 companies since 2016. The most recent filing, for DOCS, was dated Nov 12, 2021. Across all open-market trades the lifetime net is +$6.8M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $174.5M 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

$174.54M

Companies

3

Total Filings

3

Lifetime Open-Market Net

$6.84M

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
DOCS	10%+ Owner	8,535,175	$20.45	$174.54M	$0	1	2021-11-12
VAPOTHERM INC (VAPO) Delisted	10%+ Owner	115,168	$2.17	$249.9K	$0	1	2018-11-20
Ra Pharmaceuticals, Inc. (RARX) Delisted	10%+ Owner	1,471,951	—	—	$6.84M	1	2016-10-31

Recent Filings

3 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
2021-11-12	DOCS	Mixed	+17,070,350	$0	EDGAR
2018-11-20	VAPOTHERM INC (VAPO) Delisted	Conv (C)	+1,965,380	$0	EDGAR
2016-10-31	Ra Pharmaceuticals, Inc. (RARX) Delisted	Mixed	+5,457,408	$6.85M	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.