8-K ·Filed Feb 26, 2026

SLNO

SOLENO THERAPEUTICS INC
NEUTRAL
Impact 3/10
Horizonweeks Processed7mo ago SEC0001193125-26-073209
8-K context-dependent: Items 5.02, 8.01
Actionable Insight • Neutral

Monitor for any unexpected CFO transition risks during the handover period, though the orderly transition and retention of Mackaness as consultant mitigate immediate concerns. Watch for changes in financial guidance or capital allocation strategy under new leadership.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
SLNO ▲ +39.17% at T+60d
NEUTRAL call ✓ call won +39.17% · α vs SPY +31.42% · entry $38.09 → $53.01
Entry anchored
Feb 25, 03:59 PM ET
via exchange tick
T+1d
+2.57%
call +2.57% · α +3.03%
$39.07
settled 7mo ago
T+5d
+1.26%
call +1.26% · α +2.39%
$38.57
settled 7mo ago
T+20d
-16.36%
call -16.36% · α -9.95%
$31.86
settled 6mo ago
T+60d
+39.17%
call +39.17% · α +31.42%
$53.01
settled 4mo ago

Price Chart

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Executive Summary

Soleno Therapeutics announced the retirement of CFO James Mackaness and the appointment of Jennifer Fulk as incoming CFO, effective March 2, 2026. Fulk will receive a $525,000 base salary and equity awards totaling 106,860 shares. Mackaness will transition to a consulting role through year-end.

Key Facts

  • Jennifer Fulk appointed CFO effective March 2, 2026
  • James Mackaness retiring, will serve as consultant through December 31, 2026
  • Fulk's compensation: $525,000 base salary, 67,660 stock options, 39,200 RSUs
  • Fulk previously CFO at Talkspace and held executive roles at Eli Lilly
  • No disagreement cited in Mackaness's departure

Financial Impact

Approximately $525,000 annual cash compensation plus equity awards valued at approximately $1.4 million at current stock price (based on 106,860 shares)

compensation expenseshare countequity dilution

Risk Factors

  • Potential disruption during CFO transition
  • Increased compensation expenses
  • Equity dilution from new grants

Market Snapshot

Exchange
Nasdaq

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
8-K Filing (Primary)0001193125-26-073209
Document: d110816dex101.htm0001193125-26-073209
Document: d110816dex991.htm0001193125-26-073209
Document: 0001193125-26-073209-index-headers.html0001193125-26-073209
Document: 0001193125-26-073209-index.html0001193125-26-073209
Document: 0001193125-26-073209.txt0001193125-26-073209
10 reports for SLNO
Performance horizon
50% Hit rate 2 of 4 directional calls best @ T+60▲ +29.26%Feb 25, 2026
Filters
Rows
Reports for SLNO — sortable, filterable
TypeNow
Jun 11, 2026
16w ago
Institutional Cluster
BULLISH ★ 6/10
—awaiting T+1——
Jun 11, 2026
16w ago
Institutional Cluster
MIXED ★ 4/10
—awaiting T+1——
May 28, 2026
18w ago
15-12G
BEARISH ★ 8/10
—awaiting T+1——
May 28, 2026
18w ago
EFFECT
BEARISH ★ 5/10
—awaiting T+1——
May 18, 2026
19w ago
8-K / 25-NSE
BULLISH ★ 8/10
$53.01 $53.01· 0.00%▲ +0.65%—
Apr 7, 2026
25w ago
8-K
BEARISH ★ 7/10
$52.35 $52.60▼ −0.48%▲ +2.06%—
Apr 6, 2026
25w ago
8-K
BULLISH ★ 8/10
$52.25 $52.35▲ +0.19%▲ +0.13%—
Mar 27, 2026
27w ago
Insider Cluster
NEUTRAL ★ 3/10
$30.05 $30.44▲ +1.30%▲ +1.66%—
Feb 26, 2026
31w ago
8-K
NEUTRAL ★ 3/10
$38.09 $39.07▲ +2.57%▲ +3.03%—
Feb 25, 2026
31w ago
8-K
BULLISH ★ 8/10
$41.01 $38.09▼ −7.12%▼ −6.57%—
Showing 10 of 10

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