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151 insider filings on record.
151 filings on record.
SIONSionna Therapeutics, Inc.
NasdaqGM · Healthcare · $2.04B
$7.85
+3.02% · Sep 11
151 insider filings on record.
None of them an open-market buy in the last year.
Price · 1Y · daily● 125 sells
▸ hover a marker for the filing · drag to zoom · daily bars sharpen to 30-min on close ranges · 4 moves explained
AI brief · from the filings on this pagePro
The filings, the score and the setup on this page, read for you in about ten seconds — what the insiders did, and what stands against it.
Market cap
$2.04B
Float
16.7M
37% public
Short % float
Pro
The buyers
▸ each insider's past open-market buys, measured ~6 months (120 trading days) later, against the S&P over the same spans · split-adjusted · pre-scheduled 10b5-1 plan trades excluded · past outcomes, not predictions
10% owner
Tpg Gp A, LLC
Bought $950.4K on Jun 27 — 60,000 sh @ $15.84, held indirect, 0.9% of their stake.
1 of 1 position beat the S&P
The record
newest first
DateTypeInsiderOf stakeShares @ priceValue
146 more transactions on Pro →Context
Wall St
$51.60 avg target
+557.3% vs today · 10 analysts · consensus Buy
▸ relayed analyst opinion, which tends to run optimistic — not our forecast or advice
Earnings · EPS vs forecast
3 of 4 quarters beat
Q1 '26−$0.60 act−$0.10
Q4 '25−$0.46 act+$0.08
Q3 '25−$0.46 act+$0.01
Q2 '25−$0.41 act+$0.04
Coverage
Assessing Sionna Therapeutics (SION) Valuation After A Mixed Period For Recent Share Price ReturnsSimply Wall St. · 06-11Wedbush Initiates Coverage of Sionna Therapeutics (SION)Insider Monkey · 05-14A Look At Sionna Therapeutics (SION) Valuation After Its Strong 1 Year Return And Premium P/B RatioSimply Wall St. · 05-05Sionna Insider Sells $2.5 Million in Stock Amid 215% Surge, but Here's What Investors Should Watch
The file stays open
151 filings on record.
The next one will be too.
▸ SEC EDGAR · FINRA · Nasdaq — public sources only · research, not advice