Home

STEVEN F LEER

CIK 1046086 · Chairman and CEO · last filed 2026-07-02

STEVEN F LEER is a Chairman and CEO who has filed 222 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for PSN, was dated Jul 2, 2026. Across all open-market trades the lifetime net is −$16.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.0M across reported positions.

"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

$5.04M

Companies

4

Total Filings

222

Lifetime Open-Market Net

-$16.16M

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
PSN Director 34,238 $39.74 $1.36M $0 18 2026-07-02
NSC Director 5,220 $335.78 $1.75M -$278.2K 142 2024-02-22
USG Director 0 $31.85 $0 -$58.1K 45 2019-04-24
ACI Chairman and CEO 159,184 $12.09 $1.92M -$15.83M 15 2012-02-27

Recent Filings

222 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
2026-07-02 PSN Grant (A) +837 $0 EDGAR
2026-04-15 PSN Grant (A) +2,947 $0 EDGAR
2026-04-02 PSN Grant (A) +718 $0 EDGAR
2026-01-05 PSN Grant (A) +562 $0 EDGAR
2025-10-03 PSN Grant (A) +529 $0 EDGAR
2025-07-03 PSN Grant (A) +623 $0 EDGAR
2025-04-17 PSN Grant (A) +2,682 $0 EDGAR
2025-04-03 PSN Grant (A) +620 $0 EDGAR
2025-01-06 PSN Grant (A) +431 $0 EDGAR
2024-06-20 NSC Notice (144) −24,000 -$5.30M EDGAR
Showing 1–10 of 222
Page 1 of 23
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.