Lightspeed Venture Partners X, L.P. — SEC Form 4 filings
SEC reporting owner CIK 1602573. 7 Form 4 filings on record with FilingPulse; latest filed 2026-07-09.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-05-01 to 2026-07-09. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 10 legs across 4 filings — 2,519,552 shares, $50,449,043 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 84.
- Largest priced transaction: sale of 822,069 shares @ $20.06 ($16,490,704) in Navan, Inc., filed 2026-06-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Navan, Inc. (NAVN) | 10% owner | 5 | — | 10 legs · 2,519,552 sh · $50,449,043 | 33 |
| Rubrik, Inc. (RBRK) | 10% owner | 2 | — | — | 51 |
Form 4 filings — Lightspeed Venture Partners X, L.P.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-09 | 4 | Navan, Inc. (NAVN) jointly with Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd., Lightspeed Opportunity Fund, L.P., Lightspeed General Partner Opportunity Fund, L.P., Lightspeed Ultimate General Partner Opportunity Fund, Ltd., Lightspeed Strategic Partners I L.P., Lightspeed Strategic Partners General Partner I L.P., Lightspeed Strategic Partners Ultimate General Partner I L.L.C. | Other (J): 2,979,102 @ $0 · Other (J): 192,885 @ $0 · Other (J): 1,894,598 @ $0 · Other (J): 670,005 @ $0 · Other (J): 670,005 @ $0 · Other (J): 401,655 @ $0 · +3 more | EDGAR |
| 2026-07-02 | 4 | Navan, Inc. (NAVN) jointly with Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd., Lightspeed Opportunity Fund, L.P., Lightspeed General Partner Opportunity Fund, L.P., Lightspeed Ultimate General Partner Opportunity Fund, Ltd., Lightspeed Strategic Partners I L.P., Lightspeed Strategic Partners General Partner I L.P., Lightspeed Strategic Partners Ultimate General Partner I L.L.C. | Sale (S): 10,569 @ $24.65 | EDGAR |
| 2026-06-18 | 4 | Navan, Inc. (NAVN) jointly with Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd., Lightspeed Opportunity Fund, L.P., Lightspeed General Partner Opportunity Fund, L.P., Lightspeed Ultimate General Partner Opportunity Fund, Ltd., Lightspeed Strategic Partners I L.P., Lightspeed Strategic Partners General Partner I L.P., Lightspeed Strategic Partners Ultimate General Partner I L.L.C. | Sale (S): 398,546 @ $19.13 · Sale (S): 47,984 @ $18.71 · Sale (S): 29,339 @ $19.64 | EDGAR |
| 2026-06-15 | 4 | Navan, Inc. (NAVN) jointly with Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd., Lightspeed Opportunity Fund, L.P., Lightspeed General Partner Opportunity Fund, L.P., Lightspeed Ultimate General Partner Opportunity Fund, Ltd., Lightspeed Strategic Partners I L.P., Lightspeed Strategic Partners General Partner I L.P., Lightspeed Strategic Partners Ultimate General Partner I L.L.C. | Other (J): 3,504,825 @ $0 · Other (J): 2,228,940 @ $0 · Sale (S): 197,748 @ $19.77 · Sale (S): 822,069 @ $20.06 · Sale (S): 83 @ $20.91 · Sale (S): 573,572 @ $20.19 · +1 more | EDGAR |
| 2025-11-04 | 4 | Navan, Inc. (NAVN) jointly with Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd., Lightspeed Opportunity Fund, L.P., Lightspeed General Partner Opportunity Fund, L.P., Lightspeed Ultimate General Partner Opportunity Fund, Ltd., Lightspeed Strategic Partners I L.P., Lightspeed Strategic Partners General Partner I L.P., Lightspeed Strategic Partners Ultimate General Partner I L.L.C. | Conversion (C): 23,365,502 · Conversion (C): 192,885 · Conversion (C): 4,478,486 · Conversion (C): 587,965 · Conversion (C): 14,859,595 · Conversion (C): 6,134,518 · +17 more | EDGAR |
| 2025-03-27 | 4 | Rubrik, Inc. (RBRK) jointly with Lightspeed Venture Partners IX, L.P., Lightspeed General Partner IX, L.P., Lightspeed Ultimate General Partner IX, Ltd., Lightspeed Venture Partners Select II, L.P., Lightspeed General Partner Select II, L.P., Lightspeed Ultimate General Partner Select II, Ltd., Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd. | Conversion (C): 3,330,000 @ $0 · Conversion (C): 774,000 @ $0 · Conversion (C): 1,504,000 @ $0 · Conversion (C): 1,083,000 @ $0 · Conversion (C): 758,000 @ $0 · Conversion (C): 304,978 @ $0 · +31 more | EDGAR |
| 2024-05-01 | 4 | Rubrik, Inc. (RBRK) jointly with Lightspeed Venture Partners IX, L.P., Lightspeed General Partner IX, L.P., Lightspeed Ultimate General Partner IX, Ltd., Lightspeed Venture Partners Select II, L.P., Lightspeed General Partner Select II, L.P., Lightspeed Ultimate General Partner Select II, Ltd., Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd. | Conversion (C): 14,132,696 (derivative) @ $0 · Conversion (C): 3,329,928 (derivative) @ $0 · Conversion (C): 297,192 (derivative) @ $0 · Conversion (C): 17,759,816 (derivative) @ $0 · Conversion (C): 2,940,030 (derivative) @ $0 · Conversion (C): 843,732 (derivative) @ $0 · +8 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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