Benjamin A. Horowitz is Director at Okta, Inc. (OKTA). They have made 33 open-market trades across 6 companies since 2006, most recently 2026-08-20.
CIK 0001166586
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
4 open-market purchases totalling $64.5M since 2025, against 29 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NAVN | BUY | 2026-01-07 | 2026-01-09 | $18.11 | $839K | -15.1% | -38.8% | -29.8% |
| NAVN | BUY | 2026-01-02 | 2026-01-06 | $16.31 | $15.9M | -16.1% | -43.2% | -28.5% |
| NAVN | BUY | 2025-12-22 | 2025-12-29 | $15.83 | $33.4M | +1.1% | -20.6% | -29.9% |
| NAVN | BUY | 2025-12-17 | 2025-12-19 | $13.79 | $14.3M | +4.6% | -9.2% | -41.5% |
| DOCN | SELL | 2021-08-09 | 2021-08-10 | $53.02 | $21.9M | -6.3% | +21.7% | +98.2% |
| OKTA | SELL | 2021-08-02 | 2021-08-04 | $245.41 | $32.4M | -6.3% | +9.3% | +2.5% |
| OKTA | SELL | 2021-07-06 | 2021-07-08 | $248.81 | $73.5M | -0.4% | -2.4% | -6.2% |
| COIN | SELL | 2021-04-14 | 2021-04-16 | $381.00 | $112.3M | -11.6% | -26.4% | -33.4% |
| OKTA | SELL | 2020-10-14 | 2020-10-16 | $244.63 | $23.4M | -9.7% | -9.1% | +5.8% |
| OKTA | SELL | 2020-10-12 | 2020-10-14 | $245.62 | $38.5M | -7.6% | -6.5% | +8.0% |
| OKTA | SELL | 2020-07-20 | 2020-07-22 | $207.05 | $15.7M | +4.8% | -1.8% | +9.2% |
| OKTA | SELL | 2020-06-22 | 2020-06-24 | $198.95 | $9.4M | +5.8% | +4.9% | +8.1% |
| OKTA | SELL | 2020-05-18 | 2020-05-20 | $181.38 | $12.2M | +5.3% | +4.4% | +8.4% |
| OKTA | SELL | 2020-04-27 | 2020-04-29 | $155.64 | $11.3M | +16.9% | +31.1% | +37.5% |
| OKTA | SELL | 2020-03-18 | 2020-03-20 | $111.44 | $7.9M | +3.8% | +32.5% | +70.4% |
| OKTA | SELL | 2020-02-18 | 2020-02-20 | $136.18 | $10.3M | -4.2% | -13.6% | +36.9% |
| WORK | SELL | 2020-01-08 | 2020-01-10 | $24.13 | $2.9M | -8.5% | +14.6% | +6.5% |
| OKTA | SELL | 2019-10-15 | 2019-10-17 | $115.77 | $11.3M | +2.8% | +15.9% | +23.0% |
| OKTA | SELL | 2019-09-16 | 2019-09-18 | $102.75 | $6.5M | -5.5% | -5.4% | +9.5% |
| OKTA | SELL | 2019-08-15 | 2019-08-19 | $127.04 | $11.7M | +1.2% | -17.5% | -3.6% |
| OKTA | SELL | 2019-07-16 | 2019-07-18 | $135.53 | $12.1M | -5.7% | -10.1% | -24.0% |
| OKTA | SELL | 2019-06-17 | 2019-06-19 | $127.95 | $12.5M | -9.3% | +0.9% | -21.7% |
| OKTA | SELL | 2019-05-15 | 2019-05-17 | $106.27 | $9.9M | -2.9% | +16.4% | +16.0% |
| OKTA | SELL | 2019-04-15 | 2019-04-17 | $95.47 | $6.8M | +14.3% | +21.9% | +48.2% |
| OKTA | SELL | 2019-03-15 | 2019-03-19 | $80.57 | $4.1M | +2.2% | +13.6% | +57.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| OPSW |
| 3,931,629 |
| — |
| Total | $1.4B |
Shares reported on the most recent Form 4, priced at the 2026-08-24 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.