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Who

Benjamin A. Horowitz

Director and 10% owner

Company insider

Files Form 4 as: Director and 10% owner, Navan; Director and 10% owner, Okta; 10% owner, DigitalOcean Holdings; 10% owner, Coinbase Global; 10% owner, Slack Technologies; Director, Lyft; 10% owner, Pinterest; 10% owner, PagerDuty.

In numbers

Trades disclosed
357
Buys
12
Sells
36
Bought
$59.6M
Sold
$371.2M
Companies
9
Companies where not an officer
8
First trade
15 Mar 2006
Last trade
20 Aug 2026
Last filed
24 Aug 2026

Companies traded

Where they are an officer
OpswareDirector, Officer · last 21 Sep 20070 buys · 4 sells
Everywhere else they filed: board seats, 10% stakes, other companies
NAVN NavanDirector, 10% owner · Software · last 20 Aug 202612 buys · 0 sells
OKTA OktaDirector, 10% owner · Cybersecurity · last 20 Jun 20250 buys · 29 sells
DOCN DigitalOcean Holdings10% owner · IT Services & Consulting · last 19 Nov 20210 buys · 1 sell
COIN Coinbase Global10% owner · Digital Asset Platforms · last 14 Apr 20210 buys · 1 sell
Slack Technologies10% owner · last 13 Mar 20200 buys · 1 sell
LYFT LyftDirector · Marketplaces · last 14 Feb 20200 buys · 0 sells
PINS Pinterest10% owner · Internet Platforms · last 14 Oct 20190 buys · 0 sells
PD PagerDuty10% owner · Software · last 7 Oct 20190 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
09Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
20 Aug 2026filed 24 Aug 2026NAVN NavanSoftwareSEC FORM 4 Code A$19K657 at $28.56filing
20 Aug 2026filed 24 Aug 2026NAVN NavanSoftwareSEC FORM 4 Code A$19K657 at $28.56filing
25 Jun 2026filed 29 Jun 2026NAVN NavanSoftwareSEC FORM 4 Code A—9,959 at $0.00filing
25 Jun 2026filed 29 Jun 2026NAVN NavanSoftwareSEC FORM 4 Code A—9,959 at $0.00filing
20 May 2026filed 22 May 2026NAVN NavanSoftwareSEC FORM 4 Code A$19K1,012 at $18.54filing
20 May 2026filed 22 May 2026NAVN NavanSoftwareSEC FORM 4 Code A$19K1,012 at $18.54filing
7 Jan 2026filed 9 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$839K46,337 at $18.11filing
7 Jan 2026filed 9 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$839K46,337 at $18.11filing
6 Jan 2026filed 6 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$5.2M308,188 at $16.74filing
6 Jan 2026filed 6 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$5.2M308,188 at $16.74filing
5 Jan 2026filed 6 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$3.2M202,729 at $15.77filing
5 Jan 2026filed 6 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$3.2M202,729 at $15.77filing
2 Jan 2026filed 6 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$7.6M466,058 at $16.27filing
2 Jan 2026filed 6 Jan 2026NAVN NavanSoftwareSEC FORM 4 Bought$7.6M466,058 at $16.27filing
29 Dec 2025filed 29 Dec 2025NAVN NavanSoftwareSEC FORM 4 Bought$1.6M99,502 at $16.16filing
26 Dec 2025filed 29 Dec 2025NAVN NavanSoftwareSEC FORM 4 Bought$3.6M229,917 at $15.57filing
24 Dec 2025filed 29 Dec 2025NAVN NavanSoftwareSEC FORM 4 Bought$2.7M167,519 at $15.83filing
23 Dec 2025filed 29 Dec 2025NAVN NavanSoftwareSEC FORM 4 Bought$3.6M225,484 at $15.84filing
22 Dec 2025filed 29 Dec 2025NAVN NavanSoftwareSEC FORM 4 Bought$5.3M334,112 at $15.90filing
19 Dec 2025filed 19 Dec 2025NAVN NavanSoftwareSEC FORM 4 Bought$3.5M240,835 at $14.70filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Technology42
Digital Assets1
Not placed5

Buys in green, sells in red, by the company’s sector.

Related people

Shibu NinanChief Accounting Officer · Also traded OKTA in the last 90 days
Marc L. AndreessenDirector · Also traded COIN in the last 90 days
Maria Elvira SalazarRepresentative, FL-27 · Also traded OKTA in the last 90 days
Todd McKinnonChief Executive Officer · Also traded OKTA in the last 90 days
Alesia J. HaasChief Financial Officer · Also traded COIN in the last 90 days
Ariel M. CohenChairperson and CEO · Also traded NAVN in the last 90 days
Ilan Ezra TwigChief Technology Officer · Also traded NAVN in the last 90 days
Michael Eric SindicichPresident · Also traded NAVN in the last 90 days