Comparable stake leader
Summers Andrew
SEC ownership of Electromed, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001488917.
Disclosed value leader
J.E. Simmons & Co., P.C.
Comparable rows
50/50
Latest evidence
15 May 2026
- Public ticker
- ELMD on NYSE
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Summers Andrew
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Summers Andrew
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
15 May 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001488917
- Issuer location
- New Prague, MN
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Electromed, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Summers Andrew
Disclosed value leader
J.E. Simmons & Co., P.C.
Comparable rows
50/50
Latest evidence
15 May 2026
13D/G
3/4/5
13F
Lead comparable stake: 4%
13D/G row: Summers Andrew
Showing 1-8 of 50 holder rows.
Quick read
Summers Andrew leads the comparable SEC ownership view at 4%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Summers Andrew's linked filing trail.
Comparable ownership
Top 5
Summers Andrew
4%
Stan K. Erickson
0.48%
Kathleen Skarvan
0.42%
Gregory Fluet
0.25%
Andrea M. Walsh
0.21%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Summers Andrew |
13D/G
3/4/5
Director
|
4%
|
$7,895,229
342,081 shares
|
$0 | 20 Feb 2025 |
| Stan K. Erickson |
3/4/5
Director
|
0.48%
|
$1,062,352
40,317 shares
|
— | 01 Dec 2025 |
| Kathleen Skarvan |
3/4/5
Director
|
0.42%
|
$1,329,769
35,622 shares
|
-$1,419,358 | 15 May 2026 |
| Gregory Fluet |
3/4/5
Director
|
0.25%
|
$553,350
21,000 shares
|
— | 01 Dec 2025 |
| Andrea M. Walsh |
3/4/5
Director
|
0.21%
|
$474,300
18,000 shares
|
— | 01 Dec 2025 |
| Joseph L. Galatowitsch |
3/4/5
Director
|
0.18%
|
$395,250
15,000 shares
|
— | 01 Dec 2025 |
| Kathleen A. Tune |
3/4/5
Director
|
0.18%
|
$395,250
15,000 shares
|
— | 01 Dec 2025 |
| J.E. Simmons & Co., P.C. |
13F
Company
|
5.9%
|
$11,536,963
492,822 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$3,800,843.
Buys
$0
Insiders: 0
Sells
$3,800,843
Insiders: 4
Net
-$3,800,843
Shares: -127,215
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 127,215
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 61,501 | $0 | $2,202,390 | -$2,202,390 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 65,714 | $0 | $1,598,454 | -$1,598,454 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-14 of 14 reporting-owner rows connected to Electromed, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
14
Largest Forms 3/4/5 holder
Summers Andrew
Net 12M change
-$3,800,843
Latest report
08 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Summers Andrew | Director | $7,440,370 | -$1,598,454 | -18% | Mixed | 01 Dec 2025 |
| Stephen H. Craney | Director | $6,172,961 | Mixed | 14 May 2021 | ||
| James L. Cunniff | CEO and President, Director | $5,580,983 | -$354,095 | -6% | Filing P/S | 08 Jun 2026 |
| Kathleen Skarvan | Director | $1,329,769 | -$1,419,358 | -52% | Filing P/S | 15 May 2026 |
| Stan K. Erickson | Director | $1,062,352 | Mixed | 01 Dec 2025 | ||
| Bradley M. Nagel | Chief Financial Officer | $728,844 | -$428,936 | -37% | Filing P/S | 04 Jun 2026 |
| Gregory Fluet | Director | $553,350 | Mixed | 01 Dec 2025 | ||
| Andrea M. Walsh | Director | $474,300 | Mixed | 01 Dec 2025 | ||
| Kathleen A. Tune | Director | $395,250 | Mixed | 01 Dec 2025 | ||
| Joseph L. Galatowitsch | Director | $395,250 | Mixed | 01 Dec 2025 | ||
| Michael Joseph Maccourt | Chief Financial Officer | $336,000 | Mixed | 01 Jul 2021 | ||
| A. Jones Lee | Director | $295,922 | Mixed | 01 Dec 2022 | ||
| Christopher G. Holland | Chief Commercial Officer | $135,450 | Mixed | 01 Jul 2022 | ||
| Michelle C. Wirtz | Chief Financial Officer | $58,800 | Mixed | 01 Jul 2022 |
Recent insider transactions for Electromed, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| James L. Cunniff | ELMD | Common Stock | Sale | -6.16% | $354,095 | $36.50 | -9,700 | 147,751 | 08 Jun 2026 | Direct |
| James L. Cunniff | ELMD | Common Stock | Options Exercise | 6.57% | 9,700 | 157,451 | 08 Jun 2026 | Direct | ||
| James L. Cunniff | ELMD | Employee Stock Option (right to buy) | Options Exercise | -33.3% | -9,700 | 19,400 | 08 Jun 2026 | Direct | ||
| Bradley M. Nagel | ELMD | Common Stock | Sale | -37.5% | $428,936 | $36.35 | -11,801 | 19,638 | 04 Jun 2026 | Direct |
| Bradley M. Nagel | ELMD | Common Stock | Options Exercise | 44% | 9,601 | 31,439 | 04 Jun 2026 | Direct | ||
| Bradley M. Nagel | ELMD | Employee Stock Option (right to buy) | Options Exercise | -81.6% | -9,601 | 2,166 | 04 Jun 2026 | Direct | ||
| Kathleen Skarvan | ELMD | Common Stock | Sale | -52.9% | $1,419,358 | $35.48 | -40,000 | 35,622 | 15 May 2026 | Direct |
| Kathleen Skarvan | ELMD | Common Stock | Options Exercise | 112.3% | 40,000 | 75,622 | 15 May 2026 | Direct | ||
| Kathleen Skarvan | ELMD | Employee Stock Option (right to buy) | Options Exercise | -100% | -40,000 | 0 | 15 May 2026 | Direct | ||
| Kathleen A. Tune | ELMD | Common Stock | Award | 25% | 3,000 | 15,000 | 01 Dec 2025 | Direct | ||
| Stan K. Erickson | ELMD | Common Stock | Award | 8.38% | 3,000 | 38,817 | 01 Dec 2025 | Direct | ||
| Gregory Fluet | ELMD | Common Stock | Award | 16.7% | 3,000 | 21,000 | 01 Dec 2025 | Direct | ||
| Joseph L. Galatowitsch | ELMD | Common Stock | Award | 25% | 3,000 | 15,000 | 01 Dec 2025 | Direct | ||
| Kathleen Skarvan | ELMD | Common Stock | Award | 9.2% | 3,000 | 35,622 | 01 Dec 2025 | Direct | ||
| Andrea M. Walsh | ELMD | Common Stock | Award | 20% | 3,000 | 18,000 | 01 Dec 2025 | Direct | ||
| Andrew Summers | ELMD | Common Stock | Award | 33.3% | 3,000 | 12,000 | 01 Dec 2025 | Direct | ||
| Andrew Summers | ELMD | Common Stock | Sale | -100% | $77,001 | $24.42 | -3,153 | 0 | 11 Sep 2025 | By SPV Deal Fund I LP |
| Andrew Summers | ELMD | Common Stock | Sale | -86.5% | $578,261 | $25.39 | -22,779 | 3,557 | 10 Sep 2025 | By SPV Deal Fund I LP |
| Andrew Summers | ELMD | Common Stock | Sale | -92.7% | $943,192 | $23.71 | -39,782 | 3,153 | 10 Sep 2025 | By SVP Deal Fund I LP |
| James L. Cunniff | ELMD | Common Stock | Award | 13% | 17,000 | 147,751 | 02 Sep 2025 | Direct | ||
| James L. Cunniff | ELMD | Common Stock | Tax liability | -0.98% | -1,291 | 130,751 | 02 Sep 2025 | Direct | ||
| James L. Cunniff | ELMD | Employee Stock Option (right to buy) | Award | 31,100 | 31,100 | 02 Sep 2025 | Direct | |||
| Bradley M. Nagel | ELMD | Common Stock | Award | 32% | 5,300 | 21,838 | 02 Sep 2025 | Direct | ||
| Bradley M. Nagel | ELMD | Common Stock | Tax liability | -3.29% | -562 | 16,538 | 02 Sep 2025 | Direct | ||
| Bradley M. Nagel | ELMD | Employee Stock Option (right to buy) | Award | 9,800 | 9,800 | 02 Sep 2025 | Direct |
* marks a reported price that did not pass the local price check.