STEVEN E NIELSEN

CIK 1240707 · CEO · last filed 2026-05-20

"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

$306.48M

Companies

3

Total Filings

85

Lifetime Open-Market Net

-$23.97M

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
CTRI Director 5,290 $23.85 $126.2K $0 1 2026-05-20
DY CEO 746,378 $407.99 $304.51M -$22.80M 76 2024-08-23
SBAC Director 10,000 $184.03 $1.84M -$1.17M 6 2009-03-13

Recent Filings · Page 5 of 9

85 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2013-12-24 DY Gift (G) −10,132 $0 EDGAR
2013-12-17 DY Mixed +2,919 -$185.7K EDGAR
2013-10-25 DY Mixed +11,523 -$254.3K EDGAR
2013-10-22 DY Mixed +4,138 -$92.8K EDGAR
2013-09-23 DY Mixed -$176.9K EDGAR
2012-12-21 DY Gift (G) −20,522 $0 EDGAR
2012-12-18 DY Grant (A) +15,125 $0 EDGAR
2012-10-26 DY Grant (A) +9,463 $0 EDGAR
2012-10-23 DY Grant (A) +7,127 $0 EDGAR
2012-10-10 DY Grant (A) +5,775 $0 EDGAR
Showing 4150 of 85
Page 5 of 9
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.