Nuwellis, Inc.
Nuwellis, Inc. (NUWE) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · NUWE · as of Jun 9, 2026
Activity summary
Buy transactions
0
P-Purchase only
Sell transactions
0
12 Months
Buy/Sell ratio
0.00
Buy/Sell (by trades)
Overall sentiment
Nuwellis, Inc. insiders have shown mixed buying and selling activity over the past 12 Months.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 9, 2026
NUWE insider buying and selling by quarter
NUWE insider selling · NUWE insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 9, 2026
Active insiders
Most active in past 12 months · NUWE ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
NUWE executive sell shares · NUWE board member insider trading · NUWE insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Jun 10, 2025 | ERB JOHN L CEO and President · Director | Other | 7,522 | $451 | Form 4 |
| Jun 9, 2025 | ERB JOHN L CEO and President · Director | Other | 1,092,500 | $66K | Form 4 |
| Mar 15, 2023 | Jaramillo Nestor Jr. President and CEO · Director | Purchase | 4,098 | $20K | Form 4 |
| Mar 12, 2019 | ERB JOHN L CEO and President · Director | Purchase | 9,523 | $50K | Form 4 |
| Aug 10, 2018 | WALLER GREGORY D Director | Sale | 72 | $74 | Form 4 |
| Jul 3, 2018 | ERB JOHN L | Purchase | 23,584 | $50K | Form 4 |
| Oct 12, 2017 | Choi Ki Yong 10 percent owner | Purchase | 30,141 | $14K | Form 4 |
| Oct 11, 2017 | Choi Ki Yong 10 percent owner | Purchase | 31,504 | $18K | Form 4 |
| Sep 13, 2017 | Choi Ki Yong 10 percent owner | Purchase | 78,211 | $50K | Form 4 |
| Aug 10, 2017 | Choi Ki Yong 10 percent owner | Purchase | 13,253 | $8K | Form 4 |
| Aug 8, 2017 | Choi Ki Yong 10 percent owner | Purchase | 180,000 | $140K | Form 4 |
| Apr 19, 2017 | ERB JOHN L CEO and President · Director | Purchase | 100,000 | $100K | Form 4 |
ERB JOHN L
CEO and President · Director
Date
Jun 10
Shares
7,522
Price
$0.06
Value
$451
ERB JOHN L
CEO and President · Director
Date
Jun 9
Shares
1,092,500
Price
$0.06
Value
$66K
Jaramillo Nestor Jr.
President and CEO · Director
Date
Mar 15
Shares
4,098
Price
$4.79
Value
$20K
ERB JOHN L
CEO and President · Director
Date
Mar 12
Shares
9,523
Price
$5.25
Value
$50K
Choi Ki Yong
10 percent owner
Date
Aug 8
Shares
180,000
Price
$0.78
Value
$140K
ERB JOHN L
CEO and President · Director
Date
Apr 19
Shares
100,000
Price
$1.00
Value
$100K
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About NUWE insider trading
NUWE insider trades
Nuwellis, Inc. (NUWE) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including ERB JOHN L (CEO and President · Director). Over the past 12 months, 1 insiders have filed transactions with the SEC. NUWE insiders have been mixed buying and selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Nuwellis, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
NUWE insider trading · 5 questionsThe insiders of Nuwellis, Inc. (NUWE) include executives and directors such as ERB JOHN L (CEO and President · Director), among others. Over the past 12 months, 1 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 9, 2026