Latest filingAug 21, 2026Most recent Form 4
AUR
Aurora Innovation, Inc.
NasdaqTechnologyServices-Computer Integrated Systems Design
Insider activity for last month from 08/04 to 09/04. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$49.1B3 sells
Net open-market-$49.1B5 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period10transactions
- C · Code C · dominant4 · 40%
- F · Tax withholding3 · 30%
- S · Open-market sells3 · 30%
Activity by reported role
A joint filing can contribute to multiple roles10transactions
- Director · dominant6 · 60%
- 10% owner1 · 10%
- Chief financial officer1 · 10%
- PRES1 · 10%
- SR1 · 10%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (5)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeVolpi MichelangeloClass A Common Stock · Indirect · By: Index Ventures Growth III (Jersey) L.P.
0Aug 17, 2026
Volpi MichelangeloClass A Common Stock · Indirect · By: Yucca (Jersey) SLP
0Aug 17, 2026
Uber Technologies, IncClass A Common Stock · Direct
186,473,411Aug 17, 2026
Volpi MichelangeloClass B Common Stock · Indirect · By: Index Ventures Growth III (Jersey) L.P.
31,540,600Aug 17, 2026
Volpi MichelangeloClass B Common Stock · Indirect · By: Yucca (Jersey) SLP
480,295Aug 17, 2026
Webb ShelleyClass A Common Stock · Direct
1,115,410Aug 20, 2026
Maday DavidClass A Common Stock · Direct
1,900,092Aug 20, 2026
Fisher OssaClass A Common Stock · Direct
2,088,125Aug 20, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 04 → Sep 04
LessMore
Top insiders
By absolute net value across the selected period- UI-$471.6M
- VM-$19.9M
- FO-$435.7k
- MD-$337.4k
- WS-$258.5k
Recent filing activity
Most recent 10 transactions · color = transaction codeFiling detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
AUR transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
| AUR | Fisher Ossa | PRES | withholding | 70.2k | -$43.5M | F | −6.6% | 08/21 | 08/20 | |
| AUR | Maday David | CFO | withholding | 54.4k | -$33.7M | F | −6.6% | 08/21 | 08/20 | |
| AUR | WEBB SHELLEY | SR | withholding | 41.6k | -$25.8M | F | −6.6% | 08/21 | 08/20 | |
| AUR | Volpi Michelangelo | DIR | unknown | 42.6k | $0 | C | −11.8% | 08/19 | 08/17 | |
| AUR | Volpi Michelangelo | DIR | unknown | 2.80M | $0 | C | −11.8% | 08/19 | 08/17 | |
| AUR | Volpi Michelangelo | DIR | sale | 42.6k | -$29.8M | S | −11.8% | 08/19 | 08/17 | |
| AUR | Volpi Michelangelo | DIR | unknown | 42.6k | — | C | −11.8% | 08/19 | 08/17 | |
| AUR | Volpi Michelangelo | DIR | sale | 2.80M | -$1.96B | S | −11.8% | 08/19 | 08/17 | |
| AUR | Volpi Michelangelo | DIR | unknown | 2.80M | — | C | −11.8% | 08/19 | 08/17 | |
| AUR | Uber Technologies, Inc | 10% | sale | 72.0M | -$47.1B | S | −11.8% | 08/19 | 08/17 |
Aurora Innovation, Inc. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Aurora Innovation, Inc.?
Fisher Ossa, Maday David, WEBB SHELLEY, Volpi Michelangelo, Uber Technologies, Inc.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Volpi Michelangelo reported a sale on Aug 17, 2026 valued at $29.8M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $491,509,576.19. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.