Arbo · 13F Signal Engine

Insider

Form 4/4-A open-market insider transactions (officers, directors, 10% owners) · 274 transactions

Table I (non-derivative) transactions only -- common stock bought, sold, awarded, exercised, or tax-withheld. Covers this app's full ticker Universe (backfilled INSIDER_LOOKBACK_QUARTERS quarters back, continuously monitored) plus whatever the market-wide discovery has found beyond it. Informational only: never summed into the core flow ranking.

Ticker	Insider	Role	Type	Date	Shares	Price	Value	Notes	Filing
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-09-18	8,433	—	—	Acquired (373,222 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-09-18	9,700	—	—	Acquired (382,922 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2026-09-18	9,336	$8.45	$78,897	Disposed (373,586 owned after)	EDGAR
UPWK	Mekhalfa Sabrina	Chief Accounting Officer	Option exercise	2026-09-18	3,578	—	—	Acquired (7,974 owned after)	EDGAR
UPWK	Mekhalfa Sabrina	Chief Accounting Officer	Sale	2026-09-18	1,299	$8.45	$10,978	Disposed (6,675 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Option exercise	2026-09-18	114,860	—	—	Acquired (122,074 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Sale	2026-09-18	45,732	$8.45	$386,472	Disposed (76,342 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2026-09-18	17,733	—	—	Acquired (788,809 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2026-09-18	28,677	—	—	Acquired (817,486 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2026-09-18	23,893	$8.45	$201,917	Disposed (793,593 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-08-18	37,500	—	—	Acquired (379,109 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-08-18	8,524	—	—	Acquired (387,633 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2026-08-18	22,844	$8.43	$192,477	Disposed (364,789 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Option exercise	2026-08-18	5,115	—	—	Acquired (9,178 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Sale	2026-08-18	1,964	$8.43	$16,548	Disposed (7,214 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-08-18	14,850	—	—	Acquired (812,345 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-08-18	18,333	—	—	Acquired (830,678 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-08-18	13,639	—	—	Acquired (844,317 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2026-08-18	23,241	$8.43	$195,822	Disposed (821,076 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2026-08-18	50,000	$8.43	$421,355	Disposed (771,076 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Option exercise	2026-07-18	1,412	—	—	Acquired (4,621 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Sale	2026-07-18	558	$9.06	$5,053	Disposed (4,063 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-06-18	8,432	—	—	Acquired (341,078 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-06-18	9,700	—	—	Acquired (350,778 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2026-06-18	17,733	—	—	Acquired (792,285 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2026-06-18	28,678	—	—	Acquired (820,963 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2026-06-18	23,468	$8.15	$191,281	Disposed (797,495 owned after)	EDGAR
UPWK	Mekhalfa Sabrina	Chief Accounting Officer	Option exercise	2026-06-18	3,577	—	—	Acquired (5,672 owned after)	EDGAR
UPWK	Mekhalfa Sabrina	Chief Accounting Officer	Sale	2026-06-18	1,276	$8.15	$10,401	Disposed (4,396 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2026-06-18	9,169	$8.15	$74,734	Disposed (341,609 owned after)	EDGAR
UPWK	Steele Gary	Director	Award	2026-06-04	6,207	—	—	Acquired (91,336 owned after)	EDGAR
UPWK	Steele Gary	Director	Award	2026-06-04	20,880	—	—	Acquired (112,216 owned after)	EDGAR
UPWK	BRAMLEY CLAIRE	Director	Award	2026-06-04	45,146	—	—	Acquired (45,146 owned after)	EDGAR
UPWK	EVAN DANA L	Director	Award	2026-06-04	20,880	—	—	Acquired (56,835 owned after)	EDGAR
UPWK	LISSY DAVID H	Director	Award	2026-06-04	45,146	—	—	Acquired (45,146 owned after)	EDGAR
UPWK	LISSY DAVID H	Director	Award	2026-06-04	20,880	—	—	Acquired (66,026 owned after)	EDGAR
UPWK	HARVEY KEVIN	Director	Award	2026-06-04	6,207	—	—	Acquired (126,336 owned after)	EDGAR
UPWK	HARVEY KEVIN	Director	Award	2026-06-04	20,880	—	—	Acquired (147,216 owned after)	EDGAR
UPWK	KELMAN GLENN	Director	Award	2026-06-04	6,207	—	—	Acquired (45,542 owned after)	EDGAR
UPWK	KELMAN GLENN	Director	Award	2026-06-04	20,880	—	—	Acquired (66,422 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Award	2026-06-04	6,207	—	—	Acquired (24,644 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Award	2026-06-04	6,772	—	—	Acquired (31,416 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Award	2026-06-04	20,880	—	—	Acquired (52,296 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-05-18	14,850	—	—	Acquired (815,126 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-05-18	18,334	—	—	Acquired (833,460 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-05-18	13,638	—	—	Acquired (847,098 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2026-05-18	22,546	$8.66	$195,325	Disposed (824,552 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-05-18	37,500	—	—	Acquired (346,284 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-05-18	8,524	—	—	Acquired (354,808 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2026-05-18	22,162	$8.66	$191,998	Disposed (332,646 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Option exercise	2026-05-18	5,114	—	—	Acquired (5,114 owned after)	EDGAR
UPWK	Kappus Anthony Ray	GM & Chief Operating Officer	Sale	2026-05-18	1,905	$8.66	$16,504	Disposed (3,209 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2026-05-18	50,000	$8.57	$428,475	Disposed (774,552 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2026-03-19	7,000	$11.49	$80,448	Disposed (2,678 owned after)	EDGAR
UPWK	Mekhalfa Sabrina	Chief Accounting Officer	Option exercise	2026-03-18	3,577	—	—	Acquired (3,577 owned after)	EDGAR
UPWK	Mekhalfa Sabrina	Chief Accounting Officer	Sale	2026-03-18	1,482	$12.31	$18,247	Disposed (2,095 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2026-03-18	17,733	—	—	Acquired (793,800 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2026-03-18	28,677	—	—	Acquired (822,477 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2026-03-18	23,745	$12.31	$292,344	Disposed (798,732 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-03-18	8,433	—	—	Acquired (306,819 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-03-18	9,699	—	—	Acquired (316,518 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2026-03-18	9,278	$12.31	$114,231	Disposed (307,240 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2026-03-18	8,980	—	—	Acquired (9,325 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2026-03-18	6,024	—	—	Acquired (15,349 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2026-03-18	5,904	—	—	Acquired (21,253 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2026-03-18	11,575	$12.31	$142,509	Disposed (9,678 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2026-02-19	15,649	$13.51	$211,441	Disposed (345 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-02-18	37,500	—	—	Acquired (324,678 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2026-02-18	26,292	$13.80	$362,887	Disposed (298,386 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-02-18	9,589	—	—	Acquired (858,425 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-02-18	7,611	—	—	Acquired (866,036 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-02-18	14,850	—	—	Acquired (880,886 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-02-18	18,333	—	—	Acquired (899,219 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2026-02-18	73,152	$13.80	$1,009,659	Disposed (826,067 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2026-02-18	50,000	$13.79	$689,300	Disposed (776,067 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2026-02-18	3,750	—	—	Acquired (33,007 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2026-02-18	17,013	$13.80	$234,813	Disposed (15,994 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2026-02-17	40,477	—	—	Acquired (287,178 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2026-02-17	127,678	—	—	Acquired (848,836 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2026-02-17	28,912	—	—	Acquired (29,257 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-12-19	9,622	$20.66	$198,808	Disposed (345 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-12-18	8,433	—	—	Acquired (246,045 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-12-18	9,700	—	—	Acquired (255,745 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-12-18	9,044	$20.59	$186,187	Disposed (246,701 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-12-18	17,733	—	—	Acquired (715,627 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-12-18	28,678	—	—	Acquired (744,305 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-12-18	23,147	$20.59	$476,550	Disposed (721,158 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-12-18	8,980	—	—	Acquired (9,325 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-12-18	6,023	—	—	Acquired (15,348 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-12-18	5,904	—	—	Acquired (21,252 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-12-18	11,285	$20.59	$232,336	Disposed (9,967 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-11-26	175,000	$19.43	$3,400,162	Disposed (797,894 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-11-26	100,000	$19.44	$1,943,980	Disposed (697,894 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-11-25	75,000	$19.78	$1,483,335	Disposed (972,894 owned after)	EDGAR
UPWK	Steele Gary	Director	Sale	2025-11-21	12,500	$17.51	$218,849	Disposed (85,129 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-11-21	60,000	$18.20	$1,092,114	Disposed (1,047,894 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-11-19	1,748	$18.13	$31,690	Disposed (345 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-11-18	9,589	—	—	Acquired (1,091,947 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-11-18	7,610	—	—	Acquired (1,099,557 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-11-18	14,850	—	—	Acquired (1,114,407 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-11-18	18,333	—	—	Acquired (1,132,740 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-11-18	12,114	$16.14	$195,502	Disposed (1,120,626 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-11-18	12,732	$17.24	$219,506	Disposed (1,107,894 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-11-18	3,750	—	—	Acquired (4,095 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-11-18	955	$16.14	$15,416	Disposed (3,140 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-11-18	1,047	$17.24	$18,050	Disposed (2,093 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-11-18	37,500	—	—	Acquired (256,105 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-11-18	9,059	$16.14	$146,196	Disposed (247,046 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-11-18	9,434	$17.24	$162,644	Disposed (237,612 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-11-17	561	$16.45	$9,228	Disposed (345 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-09-19	10,014	$19.96	$199,867	Disposed (345 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-09-19	20,000	$20.00	$400,000	Disposed (1,082,358 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-09-18	8,980	—	—	Acquired (9,325 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-09-18	6,024	—	—	Acquired (15,349 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-09-18	5,904	—	—	Acquired (21,253 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-09-18	10,894	$19.16	$208,779	Disposed (10,359 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-09-18	20,000	$19.00	$380,000	Disposed (1,078,291 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-09-18	17,734	—	—	Acquired (1,096,025 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-09-18	28,677	—	—	Acquired (1,124,702 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-09-18	8,433	—	—	Acquired (217,635 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-09-18	9,700	—	—	Acquired (227,335 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-09-18	8,730	$19.16	$167,303	Disposed (218,605 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-09-18	22,344	$19.16	$428,198	Disposed (1,102,358 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-09-17	20,000	$18.00	$360,000	Disposed (1,098,291 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-08-29	1,690	$14.95	$25,266	Disposed (345 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-08-19	1,686	$13.88	$23,405	Disposed (748 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-08-18	1,427	—	—	Acquired (2,175 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-08-18	1,200	—	—	Acquired (3,375 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-08-18	941	$13.84	$13,020	Disposed (2,434 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-08-18	37,500	—	—	Acquired (228,238 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-08-18	19,036	$13.84	$263,367	Disposed (209,202 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise	2025-08-18	3,750	—	—	Acquired (4,095 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale	2025-08-18	2,060	$13.84	$28,504	Disposed (2,035 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-08-18	9,589	—	—	Acquired (1,103,074 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-08-18	7,610	—	—	Acquired (1,110,684 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-08-18	14,850	—	—	Acquired (1,125,534 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-08-18	18,334	—	—	Acquired (1,143,868 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-08-18	25,577	$13.84	$353,863	Disposed (1,118,291 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-08-15	60,000	$13.76	$825,450	Disposed (1,093,485 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-08-14	1,294	$14.00	$18,116	Disposed (748 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale	2025-08-08	9,000	$12.88	$115,937	Disposed (345 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-06-23	1,842	$13.24	$24,392	Disposed (2,042 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-06-20	748	$13.24	$9,905	Disposed (3,884 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise	2025-06-18	5,904	—	—	Acquired (20,907 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise	2025-06-18	8,980	—	—	Acquired (8,980 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise	2025-06-18	6,023	—	—	Acquired (15,003 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-06-18	17,733	—	—	Acquired (1,148,524 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-06-18	28,677	—	—	Acquired (1,177,201 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-06-18	23,716	$13.51	$320,294	Disposed (1,153,485 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise	2025-06-18	2,635	—	—	Acquired (3,929 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise	2025-06-18	1,413	—	—	Acquired (5,342 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise	2025-06-18	1,169	—	—	Acquired (6,511 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale	2025-06-18	1,879	$13.50	$25,376	Disposed (4,632 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-06-18	8,433	—	—	Acquired (190,306 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-06-18	9,699	—	—	Acquired (200,005 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-06-18	9,267	$13.51	$125,155	Disposed (190,738 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale	2025-06-18	11,562	$13.51	$156,149	Disposed (9,345 owned after)	EDGAR
UPWK	Srinivasan Leela	Director	Sale 10b5-1	2025-06-06	3,314	$15.36	$50,889	Disposed (79,469 owned after)	EDGAR
UPWK	Steele Gary	Director	Award	2025-06-05	11,370	—	—	Acquired (94,249 owned after)	EDGAR
UPWK	Steele Gary	Director	Award	2025-06-05	3,380	—	—	Acquired (97,629 owned after)	EDGAR
UPWK	KELMAN GLENN	Director	Award	2025-06-05	24,585	—	—	Acquired (24,585 owned after)	EDGAR
UPWK	KELMAN GLENN	Director	Award	2025-06-05	11,370	—	—	Acquired (35,955 owned after)	EDGAR
UPWK	KELMAN GLENN	Director	Award	2025-06-05	3,380	—	—	Acquired (39,335 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Award	2025-06-05	11,370	—	—	Acquired (32,735 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Award	2025-06-05	3,380	—	—	Acquired (36,115 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Award	2025-06-05	3,687	—	—	Acquired (39,802 owned after)	EDGAR
UPWK	EVAN DANA L	Director	Award	2025-06-05	24,585	—	—	Acquired (24,585 owned after)	EDGAR
UPWK	EVAN DANA L	Director	Award	2025-06-05	11,370	—	—	Acquired (35,955 owned after)	EDGAR
UPWK	HARVEY KEVIN	Director	Award	2025-06-05	11,370	—	—	Acquired (116,749 owned after)	EDGAR
UPWK	HARVEY KEVIN	Director	Award	2025-06-05	3,380	—	—	Acquired (120,129 owned after)	EDGAR
UPWK	Srinivasan Leela	Director	Award 10b5-1	2025-06-05	11,370	—	—	Acquired (89,303 owned after)	EDGAR
UPWK	Srinivasan Leela	Director	Sale 10b5-1	2025-06-05	6,520	$15.16	$98,860	Disposed (82,783 owned after)	EDGAR
UPWK	Vazquez-Ubarri Anilu	Director	Award	2025-06-05	11,370	—	—	Acquired (83,968 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-05-20	1,620	$16.41	$26,583	Disposed (0 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-05-20	1,655	$16.41	$27,151	Disposed (1,294 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-05-19	2,130	$16.66	$35,476	Disposed (1,620 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-05-19	19,677	$16.56	$325,902	Disposed (181,873 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-05-19	5,032	$16.61	$83,572	Disposed (1,152,197 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-05-19	3,994	$16.59	$66,278	Disposed (1,148,203 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-05-19	7,792	$16.58	$129,198	Disposed (1,140,411 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-05-19	9,620	$16.56	$159,334	Disposed (1,130,791 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-05-19	528	$16.78	$8,858	Disposed (3,393 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-05-19	444	$16.81	$7,463	Disposed (2,949 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-05-18	3,750	—	—	Acquired (3,750 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-05-18	37,500	—	—	Acquired (201,550 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-05-18	9,589	—	—	Acquired (1,116,435 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-05-18	7,611	—	—	Acquired (1,124,046 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-05-18	14,850	—	—	Acquired (1,138,896 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2025-05-18	18,333	—	—	Acquired (1,157,229 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-05-18	1,427	—	—	Acquired (2,721 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-05-18	1,200	—	—	Acquired (3,921 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-05-15	1,009	$17.14	$17,295	Disposed (0 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-05-15	60,000	$17.16	$1,029,450	Disposed (1,106,846 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-05-15	3,105	$17.14	$53,223	Disposed (1,294 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Sale	2025-05-14	250,000	$17.52	$4,379,850	Disposed (1,617,769 owned after)	EDGAR
UPWK	LAYTON THOMAS	Director	Sale	2025-05-13	250,000	$17.47	$4,366,600	Disposed (1,867,769 owned after)	EDGAR
UPWK	NELSON ELIZABETH A	Director	Sale	2025-05-12	60,000	$17.43	$1,045,572	Disposed (356,712 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-05-12	20,000	$17.09	$341,808	Disposed (1,163,741 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-05-07	40,000	$15.92	$636,956	Disposed (1,183,741 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-03-19	9,593	$13.46	$129,113	Disposed (0 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-03-19	2,587	$13.46	$34,829	Disposed (1,294 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-03-18	17,733	—	—	Acquired (1,232,816 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-03-18	9,075	$13.07	$118,604	Disposed (1,223,741 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-03-18	8,980	—	—	Acquired (8,980 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Option exercise 10b5-1	2025-03-18	6,024	—	—	Acquired (15,004 owned after)	EDGAR
UPWK	Bottoms Dave	GM, Marketplace	Sale 10b5-1	2025-03-18	5,411	$13.07	$70,717	Disposed (9,593 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-03-18	2,634	—	—	Acquired (3,928 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-03-18	1,413	—	—	Acquired (5,341 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-03-18	1,460	$13.07	$19,081	Disposed (3,881 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-03-18	8,433	—	—	Acquired (165,261 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-03-18	4,316	$13.07	$56,405	Disposed (160,945 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2025-03-07	60,000	$14.20	$851,946	Disposed (1,215,083 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-02-19	1,546	$17.71	$27,377	Disposed (1,294 owned after)	EDGAR
UPWK	NELSON ELIZABETH A	Director	Option exercise 10b5-1	2025-02-19	75,000	$3.67	$275,250	Acquired (91,299 owned after)	EDGAR
UPWK	NELSON ELIZABETH A	Director	Sale 10b5-1	2025-02-19	73,101	$17.57	$1,284,326	Disposed (18,198 owned after)	EDGAR
UPWK	NELSON ELIZABETH A	Director	Sale 10b5-1	2025-02-19	1,899	$18.01	$34,193	Disposed (16,299 owned after)	EDGAR
UPWK	Bottoms Dave	GM, VP Marketplace	Sale 10b5-1	2025-02-19	2,207	$17.69	$39,048	Disposed (0 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-02-18	5,104	—	—	Acquired (1,243,260 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-02-18	2,563	—	—	Acquired (1,245,823 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-02-18	9,589	—	—	Acquired (1,255,412 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-02-18	7,610	—	—	Acquired (1,263,022 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-02-18	14,850	—	—	Acquired (1,277,872 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2025-02-18	18,333	—	—	Acquired (1,296,205 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2025-02-18	21,122	$16.15	$341,129	Disposed (1,275,083 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-02-18	1,427	—	—	Acquired (2,721 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2025-02-18	1,200	—	—	Acquired (3,921 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-02-18	1,081	$16.15	$17,461	Disposed (2,840 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2025-02-18	37,500	—	—	Acquired (170,593 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2025-02-18	13,765	$16.15	$222,310	Disposed (156,828 owned after)	EDGAR
UPWK	Bottoms Dave	GM, VP Marketplace	Option exercise 10b5-1	2025-02-18	3,750	—	—	Acquired (3,750 owned after)	EDGAR
UPWK	Bottoms Dave	GM, VP Marketplace	Sale 10b5-1	2025-02-18	1,543	$16.15	$24,920	Disposed (2,207 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2025-02-14	335	$16.48	$5,521	Disposed (1,294 owned after)	EDGAR
UPWK	NELSON ELIZABETH A	Director	Gift	2025-01-28	32,616	—	—	Disposed (16,299 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale	2025-01-21	257	$16.00	$4,113	Disposed (1,629 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise	2025-01-18	592	—	—	Acquired (1,886 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2024-12-19	2,601	$16.23	$42,206	Disposed (1,294 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Sale 10b5-1	2024-12-19	9,642	$16.23	$156,471	Disposed (0 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2024-12-18	2,635	—	—	Acquired (3,929 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2024-12-18	1,414	—	—	Acquired (5,343 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2024-12-18	1,448	$17.11	$24,774	Disposed (3,895 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2024-12-18	8,433	—	—	Acquired (137,372 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2024-12-18	4,279	$17.11	$73,198	Disposed (133,093 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Option exercise 10b5-1	2024-12-18	8,979	—	—	Acquired (8,979 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Option exercise 10b5-1	2024-12-18	6,023	—	—	Acquired (15,002 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Sale 10b5-1	2024-12-18	5,360	$17.11	$91,691	Disposed (9,642 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise 10b5-1	2024-12-18	17,733	—	—	Acquired (1,247,153 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2024-12-18	8,997	$17.12	$154,062	Disposed (1,238,156 owned after)	EDGAR
UPWK	NELSON ELIZABETH A	Director	Option exercise 10b5-1	2024-12-18	75,000	$3.67	$275,250	Acquired (123,915 owned after)	EDGAR
UPWK	NELSON ELIZABETH A	Director	Sale 10b5-1	2024-12-18	75,000	$17.37	$1,302,780	Disposed (48,915 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2024-12-16	20,000	$16.84	$336,886	Disposed (1,229,420 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2024-12-09	68,199	$3.68	$250,972	Acquired (1,249,420 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2024-11-27	15,000	$17.00	$255,000	Disposed (1,181,221 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2024-11-19	1,649	$14.90	$24,577	Disposed (1,294 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Sale 10b5-1	2024-11-19	2,354	$14.90	$35,074	Disposed (0 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2024-11-18	1,427	—	—	Acquired (2,721 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise 10b5-1	2024-11-18	1,200	—	—	Acquired (3,921 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2024-11-18	978	$15.13	$14,796	Disposed (2,943 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Option exercise	2024-11-18	37,500	—	—	Acquired (148,755 owned after)	EDGAR
UPWK	Gessert Erica	Chief Financial Officer	Sale	2024-11-18	19,816	$15.13	$299,796	Disposed (128,939 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2024-11-18	5,098	—	—	Acquired (1,173,948 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2024-11-18	2,562	—	—	Acquired (1,176,510 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2024-11-18	9,589	—	—	Acquired (1,186,099 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2024-11-18	7,610	—	—	Acquired (1,193,709 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2024-11-18	14,850	—	—	Acquired (1,208,559 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Option exercise	2024-11-18	18,334	—	—	Acquired (1,226,893 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale	2024-11-18	30,672	$15.13	$464,037	Disposed (1,196,221 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Option exercise 10b5-1	2024-11-18	3,750	—	—	Acquired (3,750 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Sale 10b5-1	2024-11-18	1,396	$15.13	$21,120	Disposed (2,354 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Sale 10b5-1	2024-11-15	983	$14.94	$14,682	Disposed (0 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale 10b5-1	2024-11-08	9,153	$15.92	$145,712	Disposed (1,294 owned after)	EDGAR
UPWK	Bottoms Dave	GM VP II, Marketplace	Sale 10b5-1	2024-11-08	10,508	$15.86	$166,683	Disposed (0 owned after)	EDGAR
UPWK	Brown Hayden	President & CEO	Sale 10b5-1	2024-11-08	10,000	$15.85	$158,462	Disposed (1,168,850 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Option exercise	2024-10-18	591	—	—	Acquired (10,670 owned after)	EDGAR
UPWK	Marie Olivier	Chief Accounting Officer	Sale	2024-10-18	223	$10.30	$2,297	Disposed (10,447 owned after)	EDGAR

Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status