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Insider Cluster (6 insiders) ·Filed Mar 12, 2026

AMRC

Ameresco, Inc.
NEUTRAL
Impact 3/10
Horizondays Processed7mo ago
Insider cluster: 2 insiders, $8K total
Actionable Insight • Neutral

No meaningful insider selling pressure detected; traders should view this cluster as routine. Monitor for any follow-up open-market activity or changes in 10b5-1 filing plans. The lack of insider buying suggests no strong conviction in near-term upside.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
AMRC ▲ +8.30% at T+60d
NEUTRAL call +8.30% · α vs SPY -2.40% · entry $26.28 → $28.46
Entry = T+0 close
Mar 11, 2026
via day close
T+1d
-5.97%
call -5.97% · α -5.38%
$24.71
settled 8mo ago
T+5d
+2.09%
call +2.09% · α +3.07%
$26.83
settled 7mo ago
T+20d
+0.46%
call +0.46% · α -1.52%
$26.40
settled 7mo ago
T+60d
+8.30%
call +8.30% · α -2.40%
$28.46
settled 5mo ago

Price Chart

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Executive Summary

Multiple Ameresco insiders engaged in a cluster of transactions over the past week, including open-market sales by three executives totaling $15.1K and non-cash award/exercise events for six insiders involving over 180K shares. The sales were small in dollar value and likely part of pre-arranged 10b5-1 plans, while the grants and exercises are routine compensation activities.

Key Financial Metrics

Direction
selling
Total Value
$15.1K
Insiders
6

Key Facts

  • Three executives — Chiplock (CFO), Maltezos (President), and Corrsin (General Counsel) — sold a combined 608 shares for $15,135 in open-market transactions.
  • All sales occurred on March 12, 2026, at $25.31 per share.
  • On March 10, 2026, six insiders had non-cash transactions including stock awards and derivative exercises totaling over 180,000 shares with $0 economic value.
  • The total value of open-market sales represents only 0.001% of Ameresco’s $1.4B market cap — immaterial in scale.
  • No insider purchases were reported; all non-cash transactions are standard compensation events.

Financial Impact

$15,135 in net open-market selling, $0 from non-cash transactions

insider ownershipshare count (dilutive impact from grants)

Risk Factors

  • Perception risk if media mischaracterizes the non-cash grants as insider selling or dilution without context.
  • Potential for increased selling if these executives continue 10b5-1 plans in coming weeks.

Market Snapshot

Exchange
NYSE

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (20 trades, 7d window)cluster-AMRC-1773362408246
18 reports for AMRC
Performance horizon
57% Hit rate @ T+1 4 of 7 directional calls Went positive at some point 6 of 7 best @ T+60▲ +14.72%Jun 11, 2026
Filters
Rows
Reports for AMRC — sortable, filterable
TypeNow
Oct 13, 2026
13d ago
SC 13G/A
BEARISH ★ 5/10
$20.11 $20.09▲ +0.10%▲ +0.38%$20.06 (+0.25%)
Oct 8, 2026
19d ago
SC 13G
NEUTRAL ★ 3/10
$21.01 $21.33▲ +1.52%▲ +0.92%$20.06 (−4.52%)
Sep 10, 2026
6w ago
8-K
NEUTRAL ★ 3/10
$23.78 $22.68▼ −4.63%▼ −4.18%$20.06 (−15.64%)
Sep 3, 2026
7w ago
GOVT-CONTRACT
NEUTRAL ★ 4/10
$23.15 $23.93▲ +3.37%▲ +3.92%$20.06 (−13.35%)
Sep 1, 2026
8w ago
Insider Cluster
BULLISH ★ 6/10
$22.60 $21.82▼ −3.45%▼ −3.90%$20.06 (−11.24%)
Aug 27, 2026
8w ago
Insider Cluster
BULLISH ★ 5/10
$21.99 $22.12▲ +0.59%▲ +0.89%$20.06 (−8.78%)
Aug 26, 2026
8w ago
Insider Cluster
BULLISH ★ 5/10
$22.91 $21.99▼ −4.02%▼ −3.79%$20.06 (−12.44%)
Aug 25, 2026
9w ago
Institutional Cluster
MIXED ★ 5/10
$22.07 $22.16▲ +0.41%▲ +0.39%$20.06 (−9.11%)
Aug 25, 2026
9w ago
GOVT-CONTRACT
NEUTRAL ★ 3/10
$22.16 $22.91▲ +3.38%▲ +2.73%$20.06 (−9.48%)
Aug 11, 2026
10w ago
Insider Cluster
BULLISH ★ 5/10
$27.61 $27.79▲ +0.65%▼ −0.05%$20.06 (−27.35%)
Showing 10 of 18

US Market Status

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Report published Mar 12, 2026