SecBot SecBot
Insider Buy ·Filed Sep 23, 2026

TNC

TENNANT CO
BULLISH
Impact 4/10
Horizonweeks Processed1mo ago SEC0001191569-26-000012
Insider cluster: 1 insiders, $208K total
Actionable Insight ▲ Bullish

Director Allen's open-market purchase is a modest but genuine bullish signal. Monitor for additional insider buying or any upcoming corporate events (earnings, guidance, M&A) that may have prompted the purchase. The small size relative to market cap limits the signal's magnitude, but the director's conviction is notable.

DirectionBullish
Confidencemedium
Horizonweeks
Latest settled — T+20d
TNC ▼ -0.14% at T+20d
LONG call ✗ call lost -0.14% · α vs SPY +0.28% · entry $66.21 → $66.12
Next anchor: T+60d in 8w
Latest observation: T+21 +7.53% FF3 residual α
Entry = T+0 close
Sep 24, 2026
via day close
T+1d
+2.31%
call +2.31% · α +1.77%
$67.74
settled 4w ago
T+5d
+0.74%
call +0.74% · α +1.16%
$66.70
settled 25d ago
T+20d
-0.14%
call -0.14% · α +0.28%
$66.12
settled 4d ago
T+60d
Pending
in 8w

Price Chart

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Executive Summary

Director Patrick E. Allen made a single open-market purchase of 3,000 TNC shares for $208K at $69.42 on August 31, 2026. This is a conviction buy by a director, representing a modest but notable insider signal given the company's market cap of approximately $1.3B (0.016% of market cap).

Key Financial Metrics

Direction
buying
Total Value
$208.0K
Insiders
1

Key Facts

  • Director Patrick E. Allen purchased 3,000 shares on August 31, 2026 at $69.42 per share
  • Total purchase value: $208,000
  • Purchase represents approximately 0.016% of TNC's market cap (~$1.3B)
  • Single insider open-market buy (code P) — no 10b5-1 plan indicated

Financial Impact

$208K open-market purchase by a director

insider ownershipmarket sentiment

Risk Factors

  • Purchase size is small relative to market cap (~0.016%), limiting signal strength
  • Director-level buys carry less weight than C-suite buys in academic literature
  • No immediate catalyst identified — purchase may be part of a long-term accumulation strategy

Investment Themes

Industrials & Manufacturing

Documents Analyzed

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

DocumentAccession Number
INSIDER-BUY Data (Synthetic)0001191569-26-000012
7 reports for TNC
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for TNC — sortable, filterable
TypeNow
Sep 23, 2026
4w ago
Insider Buy
BULLISH ★ 4/10
$66.21 $66.12▼ −0.14%▲ +0.28%$66.31 (+0.15%)
Aug 13, 2026
10w ago
Insider Cluster
NEUTRAL ★ 3/10
$68.59 $68.68▲ +0.13%▲ +2.12%$66.31 (−3.32%)
Jun 17, 2026
18w ago
8-K
NEUTRAL ★ 2/10
$85.87 $88.33▲ +2.86%▲ +1.55%$66.31 (−22.78%)
May 4, 2026
24w ago
8-K
MIXED ★ 6/10
$82.63 $85.83▲ +3.87%▼ −1.08%$66.31 (−19.75%)
Mar 18, 2026
31w ago
DEFA14A
NEUTRAL ★ 3/10
$64.83 $78.70▲ +21.39%▲ +13.77%$66.31 (+2.28%)
Feb 27, 2026
34w ago
Insider Cluster
NEUTRAL ★ 2/10
$61.03 $66.50▲ +8.96%▲ +16.52%$66.31 (+8.65%)
Feb 27, 2026
34w ago
Insider Cluster
BULLISH ★ 7/10
$61.03 $66.50▲ +8.96%▲ +16.52%$66.31 (+8.65%)
Showing 7 of 7

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Report published Sep 23, 2026