SPENCER DARIEN
SEC CIK 1226378 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| OUST | Ouster, Inc. | EVP of Gbl Ops | 287.0K | — | $5.18M | 39 | 2022-03-15 | 2026-09-14 |
Most active insiders at OUST, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Frichtl Mark | CTO | — | $31.06M |
| 2 | Gianella Kenneth P. | CFO | — | $4.46M |
| 3 | SPENCER DARIEN | COO | — | $4.15M |
| 4 | Pacala Charles Angus | Pres, CEO, Dir | — | $3.38M |
| 5 | Chung Megan | GC, Sec | — | $1.80M |
| 6 | Jacquemet Cyrille | Chief Revenue Off | — | $1.37M |
| 7 | Heystee Susan | Dir | — | $615.8K |
| 8 | SKAGGS STEPHEN A | Dir | — | $517.7K |
| 9 | Tewksbury Ted L III | Dir | — | $193.0K |
| 10 | Boulet Virginia | Dir | $178.0K | — |
Transactions 39
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-09-16 19:08 | 2026-09-14 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $33.96 | -12.8K | 287.0K | -4% | -$435.0K |
| T | 2026-08-05 20:53 | 2026-08-04 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $45.00 | -30.0K | 299.8K | -9% | -$1.35M |
| T | 2026-06-16 16:16 | 2026-06-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $38.82 | -12.6K | 329.8K | -4% | -$487.6K |
| T | 2026-05-27 17:09 | 2026-05-26 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $45.00 | -30.0K | 342.4K | -8% | -$1.35M |
| 2026-04-14 18:37 | 2026-04-11 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | A - Grant | $0.00 | +46.1K | 371.4K | +14% | $0 | |
| T | 2026-03-16 | 2026-03-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $23.43 | -10.9K | 325.2K | -3% | -$256.3K |
| T | 2025-12-16 | 2025-12-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $24.98 | -10.9K | 336.2K | -3% | -$272.8K |
| 2025-09-16 | 2025-09-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $28.46 | -18.3K | 346.1K | -5% | -$520.1K | |
| 2025-06-16 | 2025-06-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $18.76 | -3,226 | 364.4K | -0.9% | -$60.5K | |
| 2025-03-25 | 2025-03-21 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | A - Grant | $0.00 | +80.0K | 366.7K | +28% | $0 | |
| 2025-03-18 | 2025-03-17 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $8.02 | -249 | 286.7K | -0.1% | -$1,997 | |
| 2025-03-14 | 2025-03-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $7.63 | -4,489 | 287.0K | -2% | -$34.3K | |
| 2024-12-18 | 2024-12-16 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $9.08 | -248 | 291.5K | -0.1% | -$2,252 | |
| 2024-12-16 | 2024-12-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $9.69 | -14.9K | 291.7K | -5% | -$144.1K | |
| 2024-09-18 | 2024-09-17 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $6.36 | -263 | 305.6K | -0.1% | -$1,673 | |
| 2024-09-16 | 2024-09-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $6.16 | -3,844 | 305.9K | -1% | -$23.7K | |
| 2024-06-20 | 2024-06-18 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $10.87 | -248 | 309.7K | -0.1% | -$2,696 | |
| 2024-06-13 | 2024-06-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $11.14 | -3,836 | 310.0K | -1% | -$42.7K | |
| 2024-04-01 | 2024-03-28 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | A - Grant | $0.00 | +60.9K | 313.8K | +24% | $0 | |
| 2024-03-19 | 2024-03-18 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $4.84 | -286 | 252.9K | -0.1% | -$1,384 | |
| 2024-03-13 | 2024-03-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $5.13 | -4,655 | 253.2K | -2% | -$23.9K | |
| 2023-12-19 | 2023-12-18 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $6.85 | -241 | 257.8K | -0.1% | -$1,651 | |
| 2023-12-13 | 2023-12-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $5.98 | -3,726 | 258.1K | -1% | -$22.3K | |
| 2023-09-19 | 2023-09-18 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $4.65 | -243 | 261.8K | -0.1% | -$1,130 | |
| 2023-09-13 | 2023-09-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $4.81 | -3,802 | 262.0K | -1% | -$18.3K | |
| 2023-06-20 | 2023-06-16 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $5.82 | -241 | 265.8K | -0.1% | -$1,403 | |
| 2023-06-14 | 2023-06-12 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $5.66 | -3,696 | 266.1K | -1% | -$20.9K | |
| 2023-03-20 | 2023-03-16 | OUST | Ouster, Inc. | SPENCER DARIEN | COO | A - Grant | $0.00 | +1.12M | 2.70M | +71% | $0 | |
| M | 2023-03-16 | 2023-03-14+ | OUST | Ouster, Inc. | SPENCER DARIEN | COO | S - Sale | $0.8984 | -18.2K | 1.58M | -1% | -$16.4K |
| 2022-12-20 | 2022-12-16 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | S - Sale | $1.10 | -2,467 | 1.60M | -0.2% | -$2,714 | |
| 2022-12-14 | 2022-12-13 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | S - Sale | $1.21 | -12.9K | 1.60M | -0.8% | -$15.6K | |
| 2022-09-19 | 2022-09-16 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | S - Sale | $1.23 | -2,499 | 1.61M | -0.2% | -$3,074 | |
| 2022-09-14 | 2022-09-12 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | S - Sale | $1.37 | -8,678 | 1.61M | -0.5% | -$11.9K | |
| 2022-08-12 | 2022-08-10 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | A - Grant | $0.00 | +155.3K | 1.62M | +11% | $0 | |
| 2022-06-21 | 2022-06-16 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | S - Sale | $1.70 | -2,503 | 1.47M | -0.2% | -$4,255 | |
| 2022-06-15 | 2022-06-13 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | S - Sale | $1.82 | -9,023 | 1.47M | -0.6% | -$16.4K | |
| 2022-04-05 | 2022-04-01 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | A - Grant | $0.00 | +275.0K | 1.48M | +23% | $0 | |
| D | 2022-03-17 | 2022-03-16 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | S - Sale+OE | $3.16 | -9,442 | 1.20M | -0.8% | -$29.8K |
| D | 2022-03-17 | 2022-03-15 | OUST | Ouster, Inc. | SPENCER DARIEN | EVP of Gbl Ops | M - OptEx | $0.00 | +27.4K | 1.21M | +2% | $0 |
Purchase Sale Sale after option exercise All abbreviations