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DEBRA K OSTEEN

CIK 1181035 · Chief Executive Officer · last filed 2026-01-21

DEBRA K OSTEEN is a Chief Executive Officer who has filed 48 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for ACHC, was dated Jan 21, 2026. Across all open-market trades the lifetime net is −$14.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $37.8M 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

$37.80M

Companies

2

Total Filings

48

Lifetime Open-Market Net

-$14.81M

Filer Profile

Reported Address
C/O ACADIA HEALTHCARE COMPANY
4020 ASPEN GROVE DRIVE, STE 900
FRANKLIN, TN 37067
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
ACHC Chief Executive Officer 710,833 $28.13 $20.00M -$3.91M 13 2026-01-21
UHS Executive Vice President 104,961 $169.65 $17.81M -$10.90M 35 2018-04-16

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
2026-01-21 ACHC Grant (A) — $0 EDGAR
2023-12-14 ACHC Sell (S) −43,000 -$3.33M EDGAR
2023-11-13 ACHC Sell (S) −15,000 -$1.11M EDGAR
2023-05-19 ACHC Grant (A) +2,229 $0 EDGAR
2023-02-23 ACHC Mixed +372,645 -$19.55M EDGAR
2022-05-20 ACHC Grant (A) +2,303 $0 EDGAR
2022-03-01 ACHC Mixed +181,991 -$6.72M EDGAR
2022-02-02 ACHC Tax (F) −27,403 -$1.43M EDGAR
2020-03-26 ACHC Grant (A) +84,890 $0 EDGAR
2019-09-09 ACHC Buy (P) +20,000 $530.7K EDGAR
Showing 1–10 of 48
Page 1 of 5
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.