Darien Spencer

Insider

First SEC filing: June 16, 2026 · Latest: June 16, 2026

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

OUST selling Aug. 4, 2026

Insider transactions

0 buys (P) 6 sells (S) Net: $-4,236,652 + 10 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 4, 2026	OUST	S 10b5-1	30,000	$45.00	$1,350,000	299,806 Direct	-9.10%	Disposed	-12.6% (price as of 2026-08-20)
June 12, 2026	OUST	S 10b5-1	12,559	$38.82	$487,540	329,806 Direct	-3.67%	Disposed	1.3% (price as of 2026-08-20)
May 26, 2026	OUST	S 10b5-1	30,000	$45.00	$1,350,000	342,366 Direct	-8.06%	Disposed	-12.6% (price as of 2026-08-20)
April 11, 2026	OUST	A	46,125	—	—	371,375 Direct	+14.18%	Acquired	(price as of 2026-08-20)
March 12, 2026	OUST	S 10b5-1	10,938	$23.43	$256,277	325,250 Direct	-3.25%	Disposed	67.8% (price as of 2026-08-20)
Dec. 12, 2025	OUST	S 10b5-1	10,919	$24.98	$272,757	336,188 Direct	-3.15%	Disposed	57.4% (price as of 2026-08-20)
Sept. 12, 2025	OUST	S	18,274	$28.46	$520,078	346,132 Direct	-5.01%	Disposed	38.1% (price as of 2026-08-20)
June 12, 2025	OUST	S	3,226	$18.76	$60,520	364,406 Direct	-0.88%	Disposed	109.5% (price as of 2026-08-20)
March 21, 2025	OUST	A	80,000	—	—	366,732 Direct	+27.90%	Acquired	(price as of 2026-08-20)
March 17, 2025	OUST	S	249	$8.02	$1,997	286,732 Direct	-0.09%	Disposed	390.1% (price as of 2026-08-20)
March 12, 2025	OUST	S	4,489	$7.63	$34,251	286,981 Direct	-1.54%	Disposed	415.2% (price as of 2026-08-20)
Dec. 16, 2024	OUST	S	248	$9.08	$2,252	291,470 Direct	-0.09%	Disposed	332.9% (price as of 2026-08-20)
Dec. 12, 2024	OUST	S	14,869	$9.69	$144,081	291,718 Direct	-4.85%	Disposed	305.7% (price as of 2026-08-20)
Sept. 17, 2024	OUST	S	263	$6.36	$1,673	305,612 Direct	-0.09%	Disposed	518.1% (price as of 2026-08-20)
Sept. 12, 2024	OUST	S	3,844	$6.16	$23,679	305,875 Direct	-1.24%	Disposed	538.1% (price as of 2026-08-20)
June 18, 2024	OUST	S	248	$10.87	$2,696	309,719 Direct	-0.08%	Disposed	261.6% (price as of 2026-08-20)
June 12, 2024	OUST	S	3,836	$11.14	$42,733	309,967 Direct	-1.22%	Disposed	252.9% (price as of 2026-08-20)
March 28, 2024	OUST	A	60,930	—	—	313,803 Direct	+24.10%	Acquired	(price as of 2026-08-20)
March 18, 2024	OUST	S	286	$4.84	$1,384	252,873 Direct	-0.11%	Disposed	712.2% (price as of 2026-08-20)
March 12, 2024	OUST	S	4,655	$5.13	$23,880	253,159 Direct	-1.81%	Disposed	666.3% (price as of 2026-08-20)
Dec. 18, 2023	OUST	S	241	$6.85	$1,651	257,814 Direct	-0.09%	Disposed	473.9% (price as of 2026-08-20)
Dec. 12, 2023	OUST	S	3,726	$5.98	$22,281	258,055 Direct	-1.42%	Disposed	557.4% (price as of 2026-08-20)
Sept. 18, 2023	OUST	S	243	$4.65	$1,130	261,781 Direct	-0.09%	Disposed	745.4% (price as of 2026-08-20)
Sept. 12, 2023	OUST	S	3,802	$4.81	$18,288	262,024 Direct	-1.43%	Disposed	717.3% (price as of 2026-08-20)
June 16, 2023	OUST	S	241	$5.82	$1,403	265,826 Direct	-0.09%	Disposed	575.4% (price as of 2026-08-20)
June 12, 2023	OUST	S	3,696	$5.66	$20,919	266,067 Direct	-1.37%	Disposed	594.5% (price as of 2026-08-20)
March 16, 2023	OUST	A	1,120,000	—	—	2,697,580 Direct	+70.99%	Acquired	(price as of 2026-08-20)
March 16, 2023	OUST	S	2,885	$0.89	$2,568	1,577,580 Direct	-0.18%	Disposed	341.7% (price as of 2026-08-20)
March 14, 2023	OUST	S	15,322	$0.90	$13,790	1,580,465 Direct	-0.96%	Disposed	336.8% (price as of 2026-08-20)
Dec. 16, 2022	OUST	S	2,467	$1.10	$2,714	1,595,787 Direct	-0.15%	Disposed	257.4% (price as of 2026-08-20)
Dec. 13, 2022	OUST	S	12,897	$1.21	$15,605	1,598,254 Direct	-0.80%	Disposed	224.9% (price as of 2026-08-20)
Sept. 16, 2022	OUST	S	2,499	$1.23	$3,074	1,611,151 Direct	-0.15%	Disposed	219.6% (price as of 2026-08-20)
Sept. 12, 2022	OUST	S	8,678	$1.37	$11,889	1,613,650 Direct	-0.53%	Disposed	186.9% (price as of 2026-08-20)
Aug. 10, 2022	OUST	A	155,256	—	—	1,622,328 Direct	+10.58%	Acquired	(price as of 2026-08-20)
June 16, 2022	OUST	S	2,503	$1.70	$4,255	1,467,072 Direct	-0.17%	Disposed	131.2% (price as of 2026-08-20)
June 13, 2022	OUST	S	9,023	$1.82	$16,422	1,469,575 Direct	-0.61%	Disposed	116.0% (price as of 2026-08-20)
April 1, 2022	OUST	A	275,000	—	—	1,478,598 Direct	+22.85%	Acquired	(price as of 2026-08-20)
March 16, 2022	OUST	S	9,442	$3.16	$29,837	1,203,598 Direct	-0.78%	Disposed	24.4% (price as of 2026-08-20)
March 15, 2022	OUST	M	27,419	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 15, 2022	OUST	M	27,419	—	—	1,213,040 Direct	+2.31%	Acquired	(price as of 2026-08-20)
July 13, 2021	OUST	A	109,679	—	—	109,679 Direct	—	Acquired	(price as of 2026-08-20)
March 11, 2021	OUST	A	1,103,361	—	—	1,103,361 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 15, 2022	OUST	Restricted Stock Units	Common Stock (27,419)	—	—	27,419	Disposed
July 13, 2021	OUST	Restricted Stock Units	Common Stock (109,679)	—	—	109,679	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

OUST

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2023	$324,904	—	—	—	$187,673	—	$12,557	$1,625,422
2021	$286,828	—	—	—	$161,949	—	$119,976	$1,884,901

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.