Home

Accel X LP

CIK 1419457 · last filed 2020-03-30

Accel X LP is a corporate insider who has filed 10 SEC Form 4 insider transactions across 4 companies since 2015. The most recent filing, for BASE, was dated Sep 18, 2023. Across all open-market trades the lifetime net is −$1.64B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.31B 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.

Loading insider history…
Disclosed Exposure

$1.31B

Companies

4

Total Filings

10

Lifetime Open-Market Net

-$1.64B

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
Slack Technologies, Inc. (WORK) Delisted 10%+ Owner 4,483,500 $45.20 $202.65M -$1.32B 3 2020-03-30
Cloudera, Inc. (CLDR) Delisted 10%+ Owner 13,546,397 $15.99 $216.61M $0 1 2017-05-03
RUN 10%+ Owner 10,498,802 $9.58 $100.58M $0 1 2015-08-10
ETSY 10%+ Owner 14,639,166 $82.94 $1.21B -$319.45M 2 2015-04-23

Recent Filings

10 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
2023-09-18 BASE Notice (144) −635,400 -$11.25M EDGAR
2020-03-30 Slack Technologies, Inc. (WORK) Delisted Mixed — $0 EDGAR
2019-07-15 Slack Technologies, Inc. (WORK) Delisted Mixed −2,485,304 $0 EDGAR
2019-06-24 Slack Technologies, Inc. (WORK) Delisted Mixed −74,000,000 -$1.32B EDGAR
2019-06-14 — Conv (C) +4,554,720 $0
2019-06-12 — Conv (C) +4,554,720 $0
2017-05-03 Cloudera, Inc. (CLDR) Delisted Conv (C) +145,897,576 $0 EDGAR
2015-08-10 RUN Mixed +42,166,348 $0 EDGAR
2015-04-23 ETSY Mixed −19,382,424 -$319.45M EDGAR
2015-04-23 ETSY Conv (C) +140,525,888 $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.