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MOBI · Mobia Medical, Inc.
> Ask across nine datasets ⌘K
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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
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MOBI

Mobia Medical, Inc.
MEDICAL DEVICES · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS · CIK 0001489993
CLUSTER · 10 INSIDERSACTIVIST 13DC-SUITE BUYING · 2☆ WATCH
INSIDER NET · 180D
$22.7M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
10
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
43
13F, latest reported quarter
REVENUE GROWTH
+102.4%
XBRL, annual
NET MARGIN
-155.8%
CONVERSIONS · 180D
62
codes C/M, not in net · $101.4K priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net +$22.7M over 180 days
+$1.1M over 90 days · +$19.6M of it by a 10%+ holder
more than 99% of Medical Devices
CONGRESS
no member of Congress has reported trading it
FUNDS
43 funds added or opened last quarter
below 65% of Medical Devices
REVENUE
+102.4% year over year (latest quarter)
more than 94% of Medical Devices
MARGIN
-155.8% net margin (latest quarter)
below 85% of Medical Devices
BUYBACKS
no share repurchases reported
SHORT
1.4% of shares outstanding short · 6.2 days to cover · settled 2026-07-31
below 70% of Medical Devices
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
10 insiders independently bought a net $22.7M — no planned sales are queued against it.
43 funds added or opened positions in the latest 13F quarter, of 43 holders.
Osage University Partners III, LP disclosed a 5%+ stake (6.1%) in the last six months.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -1.0%
-1.0%12M
-11%+1%+13%+25%2026-052026-052026-062026-072026-072026-082026-08 2026-05-11 · Osage University GP III, LLC bought $4.0M2026-05-11 · HARRINGTON WILLIAM T bought $4.0M2026-05-11 · Osage University GP III, LLC bought $4.0M2026-05-11 · HARRINGTON WILLIAM T bought $4.0M2026-05-11 · Lucchese Cynthia L bought $1.9M2026-05-11 · Green Park & Golf Ventures II, LLC bought $1.2M2026-05-11 · Tansey Casey M bought $1,000.0K2026-05-11 · Soderstrom Carl D bought $908.1K2026-05-11 · GPG SC, LLC bought $500.0K2026-08-13 · Tansey Casey M bought $409.3K2026-08-17 · Tansey Casey M bought $203.4K2026-08-18 · Tansey Casey M bought $198.5K2026-08-14 · Tansey Casey M bought $183.1K2026-05-11 · Mead Dana G Jr. bought $105.0K2026-06-09 · Curnes Nelson Bunker bought $63.9K2026-05-11 · Leavitt Chase C. bought $45.0K2026-08-14 · Tansey Casey M bought $1.3K2026-05-11 · Garcia Gilbert G. II sold -2026-05-15 · Osage University Partners III, LP filed a 5%+ stake (6.1%)2026-05-15 · Osage University GP III, LLC filed a 5%+ stake (6.1%)2026-05-15 · Osage University Partners IV, LP filed a 5%+ stake (4.2%)2026-05-15 · Osage University GP IV, LLC filed a 5%+ stake (4.2%)2026-05-15 · William Harrington filed a 5%+ stake (10.3%)2026-05-13 · Longitude Capital Partners V, LLC filed a 5%+ stake (6.3%)2026-05-13 · Longitude Venture Partners V, L.P. filed a 5%+ stake (6.3%)2026-05-13 · Longitude 103.8 East Partners, LLC filed a 5%+ stake (3.5%)2026-05-13 · Longitude 103.8 East, L.P. filed a 5%+ stake (3.5%)2026-05-13 · Patrick G. Enright filed a 5%+ stake (9.8%)2026-05-13 · Juliet Tammenoms Bakker filed a 5%+ stake (9.8%)
INSIDER BUYINSIDER SELL13D/G STAKE
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
10 insiders reported buying shares.
The record shows a net $22.7M bought by insiders over 180 days, 43 funds added last quarter. Every figure is a federal filing, dated the day it became public.
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Mobia Medical, Inc. insiders bought a net $22.7M of stock across 18 Form 4 purchases and sales, with 10 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
Tansey Casey M
Director
BUY
2026-08-18
16,441.0
$198.5K
Tansey Casey M
Director
BUY
2026-08-17
17,166.0
$203.4K
Tansey Casey M
Director
BUY
2026-08-14
15,721.0
$183.1K
Tansey Casey M
Director
BUY
2026-08-14
100.0
$1.3K
Tansey Casey M
Director
BUY
2026-08-13
35,572.0
$409.3K
18 TRANSACTIONS ON RECORD

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Institutional holders
13F · holdings as of the latest quarter funds have reported
SR One Capital Management, LP
1,986,072.0 sh
$26.6M
FARALLON CAPITAL MANAGEMENT, L.L.C.
1,128,557.0 sh
$15.1M
Avidity Partners Management LP
798,282.0 sh
$10.7M
DEERFIELD MANAGEMENT COMPANY, L.P.
670,752.0 sh
$9.0M
Aberdeen Group plc
584,570.0 sh
$7.8M
5%+ owners
13D = intent to influence · 13G = passive
Osage University Partners III, LP
ACTIVIST 13D · 2026-05-15
6.1%
Osage University GP III, LLC
ACTIVIST 13D · 2026-05-15
6.1%
Osage University Partners IV, LP
ACTIVIST 13D · 2026-05-15
4.2%
Osage University GP IV, LLC
ACTIVIST 13D · 2026-05-15
4.2%
William Harrington
ACTIVIST 13D · 2026-05-15
10.3%
FORM 144
No planned-sale notices
No insider has notified an intent to sell. This is the panel to watch after a run-up.
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

SEC FORM 4FORM 13F 13D/GFORM 144XBRL STOCK ACTCONTRACTSFEC CFPBNRC
© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →