Patrick Williams

CIK 1338883 · PRESIDENT & CEO · last filed 2026-04-01

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$20.88M

Companies

2

Total Filings

114

Lifetime Open-Market Net

-$27.13M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ASIX Director 36,567 $22.81 $834.1K $0 27 2026-04-01
IOSP PRESIDENT & CEO 231,535 $86.59 $20.05M -$27.13M 87 2026-03-03

Recent Filings · Page 4 of 12

114 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-02-22 IOSP Grant (A) $0 EDGAR
2022-12-16 ASIX Grant (A) +290 $11.2K EDGAR
2022-10-03 ASIX Grant (A) +351 $11.3K EDGAR
2022-07-01 ASIX Grant (A) +336 $11.2K EDGAR
2022-06-17 ASIX Grant (A) +2,714 $0 EDGAR
2022-04-04 ASIX Grant (A) +220 $11.2K EDGAR
2022-03-01 IOSP Mixed +3,765 -$747.2K EDGAR
2022-02-24 IOSP Grant (A) +1,377 $0 EDGAR
2021-12-21 ASIX Grant (A) +259 $11.2K EDGAR
2021-11-12 IOSP Sell (S) −12,000 -$1.12M EDGAR
Showing 3140 of 114
Page 4 of 12
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.