Skip to contentSPENCER DARIEN — Ouster, Inc. insider: 42 transactions · InsiderLensSPENCER DARIEN
- President Peak Plastic &Metal at PEAK INTERNATIONAL LTD · on record since May 17, 2004
- Chief Operating Officer at Ouster, Inc. · on record since Mar 15, 2021
Insider trading activity of SPENCER DARIEN
- Transactions on record
- 42
- since May 17, 2004
- Open-market buys
- 0
- Open-market sells
- 31
- $3.4M
- Companies traded
- 2
- last filing Jun 16, 2026
Figures computed from official regulatory filings — methodology.
Companies where SPENCER DARIEN has traded
Track record of SPENCER DARIEN
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of SPENCER DARIEN
Co-insiders of SPENCER DARIEN
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Brinker Scott MPEAK INTERNATIONAL LTD
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 16, 2026 | Sell | -12,559 | 38.82 USD | $487.6K | SEC |
| May 27, 2026 | Sell | -30,000.5 | 45.00 USD | $1.4M | SEC |
| Apr 14, 2026 | Award | 46,125 | 0.00 USD | $0 | SEC |
| Mar 16, 2026 | Sell | -10,938 | 23.43 USD | $256.3K | SEC |
| Dec 16, 2025 | Sell | -10,919 | 24.98 USD | $272.8K | SEC |
| Sep 16, 2025 | Sell | -18,274 | 28.46 USD | $520.1K | SEC |
| Jun 16, 2025 | Sell | -3,226 | 18.76 USD | $60.5K | SEC |
| Mar 25, 2025 | Award | 80,000 | 0.00 USD | $0 | SEC |
| Mar 18, 2025 | Sell | -249 | 8.02 USD | $2K | SEC |
| Mar 14, 2025 | Sell | -4,489 | 7.63 USD | $34.3K | SEC |
| Dec 18, 2024 | Sell | -248 | 9.08 USD | $2.3K | SEC |
| Dec 16, 2024 | Sell | -14,869 | 9.69 USD | $144.1K | SEC |
| Sep 18, 2024 | Sell | -263 | 6.36 USD | $1.7K | SEC |
| Sep 16, 2024 | Sell | -3,844 | 6.16 USD | $23.7K | SEC |
| Jun 20, 2024 | Sell | -248 | 10.87 USD | $2.7K | SEC |
| Jun 13, 2024 | Sell | -3,836 | 11.14 USD | $42.7K | SEC |
| Apr 1, 2024 | Award | 60,930 | 0.00 USD | $0 | SEC |
| Mar 19, 2024 | Sell | -286 | 4.84 USD | $1.4K | SEC |
| Mar 13, 2024 | Sell | -4,655 | 5.13 USD | $23.9K | SEC |
| Dec 19, 2023 | Sell | -241 | 6.85 USD | $1.7K | SEC |
| Dec 13, 2023 | Sell | -3,726 | 5.98 USD | $22.3K | SEC |
| Sep 19, 2023 | Sell | -243 | 4.65 USD | $1.1K | SEC |
| Sep 13, 2023 | Sell | -3,802 | 4.81 USD | $18.3K | SEC |
| Jun 20, 2023 | Sell | -241 | 5.82 USD | $1.4K | SEC |
| Jun 14, 2023 | Sell | -3,696 | 5.66 USD | $20.9K | SEC |