HBIO HARVARD BIOSCIENCE INC

BEARISH Impact: 6/10 8-K
Horizon weeks Filed May 12, 2026 Processed 1mo ago SEC 0001171843-26-003270
8-K Item 2.02: Earnings release
Latest settled — T+5d ⚠ clustered
HBIO ▼ -7.58% at T+5d
SHORT call ✓ call won +7.58% · α vs SPY +7.66% · entry $5.41 → $5.00
Next anchor: T+20d due 5d ago
Last close $6.08 (close Jun 12) · -12.38% from $5.41 entry (call sign-flipped)
Entry anchored
May 11, 03:49 PM ET
via Databento tick
T+1d
+2.96%
call -2.96% · α -2.38%
$5.57
settled 5w ago
T+5d
-7.58%
call +7.58% · α +7.66%
$5.00
settled 27d ago
T+20d
call — · α —
due 5d ago
T+60d
call — · α —
in 7w

Price Chart

Loading chart...

Executive Summary

Harvard Bioscience reported Q1 2026 revenue of $20.8M, down 4.7% YoY from $21.8M, and a GAAP net loss of $(3.4M) vs $(50.3M) in Q1 2025 (which included a $48.0M goodwill impairment). Adjusted EBITDA was flat at $0.8M. The company reaffirmed full-year 2026 guidance of 2-4% revenue growth and 6-10% adjusted EBITDA growth, but the Q1 revenue decline and negative operating cash flow of $(0.7M) signal continued operational headwinds.

Key Financial Metrics

Guidance
$20.5M-$22.5M (Q2); 2-4% growth (FY)
maintained
Free Cash Flow
-$1.1M
Gross Margin
59%

Actionable Insight

Revenue decline and negative operating cash flow in Q1 despite reaffirmed guidance suggest the H2 ramp is critical. Watch for Q2 results in August — a miss on the $20.5M-$22.5M revenue guidance would confirm the downtrend and likely pressure the stock further. The $31M market cap leaves little room for error.

Key Facts

  • Q1 2026 revenue $20.8M vs $21.8M YoY, a decline of 4.6%
  • GAAP net loss $(3.4M) vs $(50.3M) in Q1 2025 (prior year included $48.0M goodwill impairment)
  • Adjusted EBITDA flat at $0.8M vs $0.8M YoY
  • Operating cash flow negative $(0.7M) vs positive $3.0M in Q1 2025
  • Reaffirmed FY2026 guidance: revenue growth 2-4%, adjusted gross margin 58-60%, adjusted EBITDA growth 6-10%
  • Q2 2026 guidance: revenue $20.5M-$22.5M, adjusted EBITDA $1.0M-$2.0M
  • Gross margin improved to 59% from 56% YoY
  • Net debt increased to $32.9M from $30.8M a year ago
  • 1-for-10 reverse stock split effective March 13, 2026

Financial Impact

Revenue declined $1.0M YoY; operating cash flow swung from +$3.0M to -$0.7M; net debt increased $2.1M YoY

revenuecash flownet debt

Risk Factors

  • Continued revenue decline driven by challenging end-market conditions (CRO/academic spending)
  • Negative operating cash flow may pressure liquidity given $32.9M net debt
  • FY2026 guidance depends on H2 ramp of new product introductions which may not materialize
  • Reverse stock split may indicate low share price pressure and potential delisting risk

Market Snapshot

Exchange
Nasdaq
Sector
Laboratory Analytical Instruments
Analyst Consensus
75% bullish (8 analysts)

Documents Analyzed

This report is based on 6 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001171843-26-003270
Document: f8k_050826.htm0001171843-26-003270
Document: 0001171843-26-003270-index-headers.html0001171843-26-003270
Document: 0001171843-26-003270-index.html0001171843-26-003270
Document: 0001171843-26-003270.txt0001171843-26-003270
8-K Data (Synthetic)0001171843-26-003270
8 reports for HBIO
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for HBIO — sortable, filterable
Type Now
Jun 2, 2026
12d ago
8-K
NEUTRAL ★ 3/10
$6.50 $6.48▼ −0.31%▼ −0.71%$6.08 (−6.46%)
May 12, 2026
4w ago
8-K
MIXED ★ 5/10
$5.41 $5.57▲ +2.96%▲ +2.38%$6.08 (+12.38%)
May 12, 2026
4w ago
8-K
BEARISH ★ 6/10
$5.41 $5.57▼ −2.96%▼ −2.38%$6.08 (−12.38%)
May 12, 2026
4w ago
Press Release
NEUTRAL ★ 4/10
$5.41 $5.57▲ +2.96%▲ +2.38%$6.08 (+12.38%)
Mar 16, 2026
13w ago
Insider Cluster
NEUTRAL ★ 3/10
$5.01 $4.87▼ −2.79%▼ −3.07%$6.08 (+21.36%)
Mar 16, 2026
13w ago
Insider Cluster
NEUTRAL ★ 3/10
$5.01 $4.87▼ −2.79%▼ −3.07%$6.08 (+21.36%)
Mar 16, 2026
13w ago
Insider Cluster
BULLISH ★ 6/10
$5.01 $4.87▼ −2.79%▼ −3.07%$6.08 (+21.36%)
Mar 12, 2026
13w ago
8-K / PRESS-RELEASE
MIXED ★ 6/10
$4.90 $4.70▼ −4.08%▼ −3.48%$6.08 (+24.08%)
Showing 8 of 8

US Market Status

Market Closed — Opens in 4h 45m

Subscribe to SecBot

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access