8-K ·Filed May 21, 2026

WMS

ADVANCED DRAINAGE SYSTEMS, INC.
MIXED
Impact 6/10
Horizonweeks Processed4mo ago SEC0001604028-26-000014
8-K Item 2.02: Earnings release
Actionable Insight ◆ Mixed

The adjusted EPS beat and strong FY2027 revenue guidance are positive, but the GAAP earnings collapse from acquisition/restructuring costs and the 170-200 bps margin compression guidance create a mixed picture. Watch for NDS integration progress and margin recovery trajectory in Q1 FY2027. The 11% dividend increase and $1B buyback authorization provide a floor, but elevated leverage (1.6x) limits financial flexibility.

DirectionMixed
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
WMS ▲ +9.49% at T+60d
NEUTRAL call ✓ call won +9.49% · α vs SPY +5.19% · entry $135.15 → $147.98
Entry anchored
May 21, 07:01 AM ET
via exchange tick
T+1d
-1.59%
call -1.59% · α -2.04%
$133.00
settled 4mo ago
T+5d
+3.63%
call +3.63% · α +2.03%
$140.05
settled 4mo ago
T+20d
+4.30%
call +4.30% · α +3.97%
$140.97
settled 3mo ago
T+60d
+9.49%
call +9.49% · α +5.19%
$147.98
settled 6w ago

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Executive Summary

Advanced Drainage Systems reported Q4 FY2026 adjusted EPS of $1.07, beating consensus of $0.97 by 10.6%, on revenue of $676.8M (above $652.5M consensus). The NDS acquisition contributed $48.8M to revenue, but GAAP net income from continuing operations fell 54.1% to $35.2M due to $30.6M in restructuring costs and $23.5M in transaction costs. FY2027 guidance calls for net sales of $3.35B-$3.55B (10-16% growth) and Adjusted EBITDA of $1.0B-$1.05B, but the Adjusted EBITDA margin is expected to contract 170-200 bps to 29.6%-29.9%, reflecting integration costs and a cautious demand outlook.

Key Financial Metrics

EPS
$1.07
est $0.97 · +10.3%
Revenue
$676.8M
est $652.5M · +3.7% · +9.9% YoY
Rating
beat
Guidance
$3.35B-$3.55B
initiated
Free Cash Flow
$569.3M
Gross Margin
35.1%

Key Facts

  • Q4 FY2026 adjusted EPS from continuing operations of $1.07 beat consensus of $0.97 by 10.6%
  • Q4 revenue of $676.8M grew 9.9% YoY, including $48.8M from NDS acquisition; organic growth was 2.0%
  • GAAP net income from continuing operations fell 54.1% to $35.2M due to $30.6M restructuring and $23.5M transaction costs
  • FY2027 guidance: net sales $3.35B-$3.55B (+10-16%), Adjusted EBITDA $1.0B-$1.05B (+4-9%), but margin expected to contract 170-200 bps
  • Quarterly dividend increased 11% to $0.20/share ($0.80 annualized)
  • Net debt rose to $1.55B from $962M at year-end, leverage at 1.6x, reflecting NDS acquisition financing
  • Company returned $155.4M to shareholders in FY2026 via dividends and buybacks; $1.0B remaining under repurchase authorization

Financial Impact

Q4 adjusted EPS beat consensus by $0.10 (+10.6%); GAAP EPS from continuing ops fell 56.6% to $0.43; FY2027 revenue guidance implies 10-16% growth but margin compression of 170-200 bps

revenueepsebitdamarginsdebtdilution

Risk Factors

  • Integration of NDS acquisition may take longer or cost more than expected, further pressuring margins
  • Cautious demand outlook with residential construction expected down mid- to high-single digits in FY2027
  • Significant inflation on material and transportation costs due to geopolitical tensions (Iran conflict)
  • Net debt increased to $1.55B from $962M; leverage at 1.6x limits balance sheet flexibility
  • GAAP earnings severely depressed by one-time costs; adjusted metrics may not fully reflect underlying business health

Market Snapshot

Exchange
NYSE
Sector
Plastics Foam Products
Analyst Consensus
87% bullish (15 analysts)

Documents Analyzed

This report is based on 8 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001604028-26-000014
Exhibit: ex992-q4fy26_final.htm0001604028-26-000014
Document: wms-20260521.htm0001604028-26-000014
Document: wms-05212026x8kex993.htm0001604028-26-000014
Document: 0001604028-26-000014-index-headers.html0001604028-26-000014
Document: 0001604028-26-000014-index.html0001604028-26-000014
Document: 0001604028-26-000014.txt0001604028-26-000014
8-K Data (Synthetic)0001604028-26-000014
5 reports for WMS
Performance horizon

Track record builds as more directional reports settle.

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Reports for WMS — sortable, filterable
TypeNow
Aug 26, 2026
5w ago
Institutional Cluster
MIXED ★ 5/10
$141.46 $128.84▼ −8.92%▼ −9.15%$127.54 (−9.84%)
Aug 6, 2026
8w ago
8-K
BULLISH ★ 7/10
$148.45 $134.83▼ −9.17%▼ −9.77%$127.54 (−14.09%)
Jun 18, 2026
15w ago
8-K
NEUTRAL ★ 4/10
$147.12 $151.28▲ +2.83%▲ +2.29%$127.54 (−13.31%)
May 21, 2026
19w ago
8-K
NEUTRAL ★ 3/10
$132.81 $139.13▲ +4.76%▲ +6.18%$127.54 (−3.97%)
May 21, 2026
19w ago
8-K
MIXED ★ 6/10
$135.15 $140.97▲ +4.30%▲ +3.97%$127.54 (−5.63%)
Showing 5 of 5

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