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CHRISTOPHER J READING

CIK 1270356 · Chairman of the Board and CEO · last filed 2026-02-25

CHRISTOPHER J READING is a Chairman of the Board and CEO who has filed 48 SEC Form 4 insider transactions across 1 company since 2008. The most recent filing, for USPH, was dated Feb 25, 2026. Across all open-market trades the lifetime net is −$20.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.8M 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.

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Disclosed Exposure

$10.81M

Companies

1

Total Filings

48

Lifetime Open-Market Net

-$20.73M

Filer Profile

Reported Address
1300 W SAM HOUSTON PKWY S
SUITE 300
HOUSTON, TX 77042
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
USPH Chairman of the Board and CEO 139,088 $77.71 $10.81M -$20.73M 46 2026-02-25

Recent Filings

48 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
2026-02-25 USPH Grant (A) +25,000 $0 EDGAR
2025-09-05 USPH Sell (S) −2,000 -$167.1K EDGAR
2025-09-04 USPH Notice (144) −2,000 -$165.1K EDGAR
2025-02-26 USPH Grant (A) +20,250 $0 EDGAR
2024-05-31 USPH Sell (S) −2,900 -$290.8K EDGAR
2024-05-29 USPH Sell (S) −2,100 -$212.5K EDGAR
2024-05-28 USPH Notice (144) −5,000 -$510.9K EDGAR
2024-02-28 USPH Grant (A) +16,200 $0 EDGAR
2023-02-23 USPH Grant (A) +10,000 $0 EDGAR
2022-12-07 USPH Sell (S) −5,000 -$450.0K EDGAR
Showing 1–10 of 48
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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.