SPENCER DARIEN

OUST

SPENCER DARIEN serves as officer: Chief Operating Officer at Ouster, Inc. (OUST). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

35 trades

$5.36M

Net Position

Net Seller

$5.36M

Companies Traded

OUST, OUSTZ

Active Period

Mar 2022 – Aug 2026

35 total trades

Most Recent

Sell OUST

Aug 5, 2026 · $1.35M

SPENCER DARIEN's Insider Trading at Ouster, Inc. (OUST)

Buys

0 · $0.00

Sells

9 · $4.33M

Total Shares Bought

Total Shares Sold

120,654

OUST Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 5, 2026	Sell	30,000	$45.00	$1.35M	299,806
Jun 16, 2026	Sell	12,559	$38.82	$487.6K	329,806
May 27, 2026	Sell	30,000	$45.00	$1.35M	342,366
Mar 16, 2026	Sell	10,938	$23.43	$256.3K	325,250
Dec 12, 2025	Sell	10,919	$24.98	$272.7K	0
Sep 12, 2025	Sell	18,274	$28.46	$520.0K	0
Jun 12, 2025	Sell	3,226	$18.76	$60.5K	0
Mar 17, 2025	Sell	249	$8.02	$2.0K	0
Mar 12, 2025	Sell	4,489	$7.63	$34.2K	0

SPENCER DARIEN's Insider Trading at Ouster, Inc. Warrants (OUSTZ)

Buys

0 · $0.00

Sells

26 · $1.03M

Total Shares Bought

Total Shares Sold

132,152

OUSTZ Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Sep 16, 2025	Sell	18,274	$28.46	$520.0K	346,132
Jun 16, 2025	Sell	3,226	$18.76	$60.5K	364,406
Mar 18, 2025	Sell	249	$8.02	$2.0K	286,732
Mar 14, 2025	Sell	4,489	$7.63	$34.2K	286,981
Dec 18, 2024	Sell	248	$9.08	$2.3K	291,470
Dec 16, 2024	Sell	14,869	$9.69	$144.1K	291,718
Sep 18, 2024	Sell	263	$6.36	$1.7K	305,612
Sep 16, 2024	Sell	3,844	$6.16	$23.7K	305,875
Jun 20, 2024	Sell	248	$10.87	$2.7K	309,719
Jun 13, 2024	Sell	3,836	$11.14	$42.7K	309,967
Mar 19, 2024	Sell	286	$4.84	$1.4K	252,873
Mar 13, 2024	Sell	4,655	$5.13	$23.9K	253,159
Dec 19, 2023	Sell	241	$6.85	$1.7K	257,814
Dec 13, 2023	Sell	3,726	$5.98	$22.3K	258,055
Sep 19, 2023	Sell	243	$4.65	$1.1K	261,781
Sep 13, 2023	Sell	3,802	$4.81	$18.3K	262,024
Jun 20, 2023	Sell	241	$5.82	$1.4K	265,826
Jun 14, 2023	Sell	3,696	$5.66	$20.9K	266,067
Mar 16, 2023	Sell	18,207	$0.90	$16.4K	1,580,465
Dec 20, 2022	Sell	2,467	$1.10	$2.7K	1,595,787
Dec 14, 2022	Sell	12,897	$1.21	$15.6K	1,598,254
Sep 19, 2022	Sell	2,499	$1.23	$3.1K	1,611,151
Sep 14, 2022	Sell	8,678	$1.37	$11.9K	1,613,650
Jun 21, 2022	Sell	2,503	$1.70	$4.3K	1,467,072
Jun 15, 2022	Sell	9,023	$1.82	$16.4K	1,469,575
Mar 17, 2022	Sell	9,442	$3.16	$29.8K	1,203,598