NEU

Newmarket Corp

Company with tickers: NEU

CIK

1282637

CUSIP

651587107

Shares Outstanding

9,198,019

13F Activity (30d)

311 filings 306 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-28	23,999	0	37,776	63.5%
2026-05-27	35,227	242	44,343	79.4%
2026-05-26	46,707	0	70,316	66.4%
2026-05-22	18,256	0	24,340	75.0%
2026-05-21	24,885	0	30,999	80.3%
2026-05-20	28,451	0	41,939	67.8%
2026-05-19	26,598	81	32,903	80.8%
2026-05-18	22,554	0	25,755	87.6%
2026-05-15	25,083	0	28,920	86.7%
2026-05-14	25,393	0	29,390	86.4%
2026-05-13	24,574	0	32,171	76.4%
2026-05-12	17,198	0	21,755	79.1%
2026-05-11	13,229	0	18,865	70.1%
2026-05-08	15,793	0	18,743	84.3%
2026-05-07	15,345	0	21,058	72.9%
2026-05-06	24,474	0	27,615	88.6%
2026-05-05	22,454	0	26,084	86.1%
2026-05-04	27,607	0	32,929	83.8%
2026-05-01	19,370	0	25,042	77.4%
2026-04-30	15,412	0	29,438	52.4%
2026-04-29	26,548	0	32,921	80.6%
2026-04-28	24,976	0	31,450	79.4%
2026-04-27	24,658	0	35,350	69.8%
2026-04-24	43,986	0	58,209	75.6%
2026-04-23	73,937	50	88,794	83.3%
2026-04-22	20,972	0	29,267	71.7%
2026-04-21	50,770	24	57,388	88.5%
2026-04-20	57,855	0	70,322	82.3%
2026-04-17	38,574	0	46,801	82.4%
2026-04-16	19,968	0	23,787	83.9%
2026-04-15	15,472	0	22,721	68.1%
2026-04-14	34,644	600	43,064	80.4%
2026-04-13	23,732	0	31,969	74.2%
2026-04-10	12,215	0	18,702	65.3%
2026-04-09	24,979	0	35,254	70.9%
2026-04-08	19,504	0	27,405	71.2%
2026-04-07	23,363	0	29,071	80.4%
2026-04-06	25,307	0	32,098	78.8%