6-K ·Filed Jun 18, 2026

SAN

Banco Santander, S.A.
NEUTRAL
Impact 4/10
Horizonweeks Processed3mo ago SEC0000950103-26-009187
Notable filing: 6-K
Actionable Insight • Neutral

The buyback is progressing steadily at ~67% of the authorized amount, with recent purchases at ~€11.79. Monitor for completion of the remaining ~€1.66B (32.9%) which could provide continued support. The 17.2% reduction in outstanding shares since 2021 is a meaningful capital return signal for a large cap bank.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
SAN ▲ +9.19% at T+60d
NEUTRAL call ✓ call won +9.19% · α vs SPY +7.29% · entry $13.50 → $14.74
Entry anchored
Jun 17, 03:59 PM ET
via exchange tick
T+1d
+1.56%
call +1.56% · α +1.87%
$13.71
settled 3mo ago
T+5d
-0.89%
call -0.89% · α +0.78%
$13.38
settled 3mo ago
T+20d
+0.89%
call +0.89% · α +0.36%
$13.62
settled 2mo ago
T+60d
+9.19%
call +9.19% · α +7.29%
$14.74
settled 17d ago

Price Chart

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Executive Summary

Banco Santander files a 6-K updating its ongoing share buyback program, reporting that as of June 17, 2026, it has repurchased €3.38 billion (67.1% of the program's maximum) of its own shares, representing ~17.2% of outstanding shares since 2021. The filing also details daily purchase transactions on XMAD and CEUX venues between June 11-17.

Key Facts

  • Total cash spent on buyback to June 17, 2026: €3,376,585,780 (67.1% of max investment amount)
  • Buyback has repurchased ~17.2% of outstanding shares as of 2021
  • 10,708,137 shares purchased between June 11-17, 2026 at weighted avg prices ranging €10.5131-€11.7919
  • Program was announced via inside information on February 4, 2026 (Buyback Commencement Communication)

Financial Impact

€3.38 billion spent on buyback to date, representing 67.1% of program authorization

share countcapital return

Risk Factors

  • Buyback execution may slow if market conditions deteriorate
  • Remaining program authorization could be modified or cancelled

Market Snapshot

Exchange
OTC
Sector
Commercial Banks, NEC
Analyst Consensus
76% bullish (29 analysts)

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
6-K Filing (Primary)0000950103-26-009187
Document: 0000950103-26-009187-index-headers.html0000950103-26-009187
Document: 0000950103-26-009187-index.html0000950103-26-009187
Document: 0000950103-26-009187.txt0000950103-26-009187
26 reports for SAN
Performance horizon
100% Hit rate 8 of 8 directional calls best @ T+20▲ +8.52%Jul 16, 2026
Filters
Rows
Reports for SAN — sortable, filterable
TypeNow
Sep 14, 2026
18d ago
25-NSE
NEUTRAL ★ 2/10
$14.74 $14.62▼ −0.81%▼ −0.92%$13.36 (−9.36%)
Sep 10, 2026
22d ago
6-K
NEUTRAL ★ 2/10
$14.63 $14.82▲ +1.30%▲ +1.80%$13.36 (−8.68%)
Sep 3, 2026
29d ago
6-K
NEUTRAL ★ 3/10
$15.05 $14.96▼ −0.60%▲ +0.55%$13.36 (−11.23%)
Sep 1, 2026
4w ago
6-K
NEUTRAL ★ 3/10
$14.38 $14.68▲ +2.09%▲ +2.00%$13.36 (−7.09%)
Sep 1, 2026
4w ago
6-K
NEUTRAL ★ 2/10
$14.38 $14.68▲ +2.09%▲ +2.00%$13.36 (−7.09%)
Aug 27, 2026
5w ago
6-K
NEUTRAL ★ 3/10
$14.55 awaiting T+5awaiting T+5—$13.36 (−8.18%)
Aug 21, 2026
6w ago
6-K
NEUTRAL ★ 2/10
$14.59 $14.67▲ +0.55%▲ +0.07%$13.36 (−8.43%)
Aug 20, 2026
6w ago
6-K
MIXED ★ 6/10
$14.21 $14.55▲ +2.39%▲ +1.28%$13.36 (−5.98%)
Aug 18, 2026
6w ago
424B5
NEUTRAL ★ 3/10
$14.24 $14.63▲ +2.74%▲ +2.94%$13.36 (−6.18%)
Aug 13, 2026
7w ago
6-K
NEUTRAL ★ 2/10
$14.78 $14.21▼ −3.86%▼ −1.89%$13.36 (−9.61%)
Showing 10 of 26

US Market Status

Market Closed — Opens Mon (64h 36m)

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