SecBot SecBot
8-K ·Filed May 22, 2026

SNSE

Sensei Biotherapeutics, Inc.
NEUTRAL
Impact 2/10
Horizonimmediate Processed5mo ago SEC0001193125-26-236820
8-K context-dependent: Items 8.01
Actionable Insight • Neutral

No immediate trading action needed. The filing is a routine governance update with no material effect on operations or financials. Monitor the outcome of the annual meeting for any unexpected changes.

DirectionNeutral
Confidencehigh
Horizonimmediate
Latest settled — T+20d ⚠ clustered
SNSE ▲ +41.47% at T+20d
NEUTRAL call +41.47% · α vs SPY +43.42% · entry $16.47 → $23.30
Next anchor: T+60d due 2mo ago
Entry = T+0 close
May 22, 2026
via day close
T+1d
-3.83%
call -3.83% · α -3.78%
$15.84
settled 5mo ago
T+5d
+20.16%
call +20.16% · α +19.07%
$19.79
settled 5mo ago
T+20d
+41.47%
call +41.47% · α +43.42%
$23.30
settled 4mo ago
T+60d
Pending
due 2mo ago

Price Chart

Loading chart...

Executive Summary

Sensei Biotherapeutics filed an 8-K disclosing that director nominee Karen Vousden requested a delay in her board appointment to later in 2026 due to personal reasons. The company also intends to appoint Bob Holmen as chair of the Nominating and Corporate Governance Committee and set the board size at five directors, contingent on stockholder approval at the upcoming annual meeting. This is a routine governance update with no financial or operational impact.

Key Facts

  • Director nominee Karen Vousden requested to delay her board appointment until Q3 or Q4 2026 for personal reasons.
  • Pending stockholder approval, Bob Holmen will be appointed chair of the Nominating and Corporate Governance Committee effective June 12, 2026.
  • The board size has been set at five directors effective June 12, 2026.
  • Annual meeting of stockholders is scheduled for June 10, 2026.

Financial Impact

No financial impact.

Risk Factors

  • Stockholder may not approve the required matters, potentially altering board composition.

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
75% bullish (8 analysts)

Investment Themes

Documents Analyzed

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

DocumentAccession Number
8-K Filing (Primary)0001193125-26-236820
Document: 0001193125-26-236820-index-headers.html0001193125-26-236820
Document: 0001193125-26-236820-index.html0001193125-26-236820
Document: 0001193125-26-236820.txt0001193125-26-236820
15 reports for SNSE
Performance horizon
100% Hit rate @ T+5 4 of 4 directional calls Went positive at some point 4 of 4 best @ T+20▲ +42.80%Apr 28, 2026
Filters
Rows
Reports for SNSE — sortable, filterable
TypeNow
Jun 16, 2026
19w ago
3
NEUTRAL ★ 3/10
$13.86awaiting T+5——
Jun 15, 2026
19w ago
8-K
BEARISH ★ 6/10
$13.04awaiting T+5——
Jun 15, 2026
19w ago
EFFECT
BEARISH ★ 6/10
$13.04awaiting T+5——
Jun 10, 2026
19w ago
S-3/A
NEUTRAL ★ 4/10
$10.79 $13.85▲ +28.36%▲ +27.93%—
Jun 10, 2026
19w ago
8-K
NEUTRAL ★ 3/10
$10.79 $13.85▲ +28.36%▲ +27.93%—
Jun 2, 2026
21w ago
10-K/A
NEUTRAL ★ 3/10
$16.10 $12.63▼ −21.53%▼ −18.56%—
Jun 2, 2026
21w ago
S-3/A
BEARISH ★ 6/10
$16.10 $12.63▲ +21.53%▲ +18.56%—
Jun 1, 2026
21w ago
Insider Cluster
BEARISH ★ 7/10
$16.10 $12.63▲ +21.53%▲ +18.56%—
May 22, 2026
22w ago
DEFA14A
NEUTRAL ★ 3/10
$16.47 $19.79▲ +20.16%▲ +19.07%—
May 22, 2026
22w ago
8-K
NEUTRAL ★ 2/10
$16.47 $19.79▲ +20.16%▲ +19.07%—
Showing 10 of 15

US Market Status

Market Closed — Opens Wed (< 1m)

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.

Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers
Report published May 22, 2026