Benchmark Capital Management Co. VIII, L.L.C.

CIK 1593049 · last filed 2026-05-19

Benchmark Capital Management Co. VIII, L.L.C. is a corporate insider who has filed 8 SEC Form 4 insider transactions across 3 companies since 2021. The most recent filing, for CBRS, was dated May 19, 2026. Across all open-market trades the lifetime net is −$206.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.5M 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.

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Disclosed Exposure

$10.52M

Companies

3

Total Filings

8

Lifetime Open-Market Net

-$205.98M

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
CBRS 10%+ Owner $0 1 2026-05-19
Confluent, Inc. (CFLT) Delisted 10%+ Owner 3,975,087 $30.99 $123.19M $0 3 2022-12-02
AMPL 10%+ Owner 1,526,430 $6.89 $10.52M -$205.98M 3 2022-12-02

Recent Filings

8 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-19 CBRS Conv (C) $0 EDGAR
2022-12-02 Confluent, Inc. (CFLT) Delisted Mixed +2,240 $0 EDGAR
2022-12-02 AMPL Mixed $0 EDGAR
2022-08-10 AMPL Mixed $0 EDGAR
2021-09-30 AMPL Mixed −6,105,720 -$205.98M EDGAR
2021-09-24 Conv (C) +6,105,720 $0
2021-09-10 Confluent, Inc. (CFLT) Delisted Mixed +639,616 $0 EDGAR
2021-06-29 Confluent, Inc. (CFLT) Delisted Conv (C) $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.