JOSEPH A CUTILLO

CIK 1671928 · Chief Executive Officer · last filed 2026-05-21

"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.

Loading insider history…
Disclosed Exposure

$283.98M

Companies

2

Total Filings

54

Lifetime Open-Market Net

-$130.96M

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
STRL Chief Executive Officer 330,593 $858.99 $283.98M -$131.06M 51 2026-05-21
NPK International Inc. (NR) Delisted Director 36,155 $7.25 $262.1K $100.0K 3 2026-05-21

Recent Filings · Page 6 of 6

54 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-01-24 STRL Grant (A) +37,624 $0 EDGAR
2017-11-13 STRL Tax (F) −6,838 -$116.9K EDGAR
2017-05-02 STRL Grant (A) +50,000 $0 EDGAR
2017-02-14 STRL Grant (A) +10,272 $0 EDGAR
Showing 5154 of 54
Page 6 of 6
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.