Comparable stake leader
Rosalind Advisors, Inc.
SEC ownership of MYOMO, INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001369290.
Disclosed value leader
Rosalind Advisors, Inc.
Comparable rows
3/50
Latest evidence
13 Oct 2026
- Public ticker
- MYO on NYSE
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Rosalind Advisors, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
3 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Rosalind Advisors, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
13 Oct 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001369290
- Issuer location
- Boston, MA
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 MYOMO, 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
Rosalind Advisors, Inc.
Disclosed value leader
Rosalind Advisors, Inc.
Comparable rows
3/50
Latest evidence
13 Oct 2026
13D/G
13F
3/4/5
Lead comparable stake: 9.9%
47 rows are not safely comparable across share classes.
13D/G row: Rosalind Advisors, Inc.
Showing 1-8 of 50 holder rows.
Quick read
Rosalind Advisors, Inc. leads the comparable SEC ownership view at 9.9%.
3 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 Rosalind Advisors, Inc.'s linked filing trail.
Comparable ownership
Top 3
Rosalind Advisors, Inc.
9.9%
Horton Capital Partners, LLC
6%
Orin Hirschman
1.3%
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 |
|---|---|---|---|---|---|
| Rosalind Advisors, Inc. |
13D/G
|
9.9%
Reported 13D/G
· 30 Sep 2026
|
$11,137,659
7,681,144 shares
|
+$406,000 | 30 Sep 2026 |
| Horton Capital Partners, LLC |
13D/G
Horton Capital Partners Fund, LP
|
6%
Reported 13D/G
· 09 May 2026
|
—
2,309,775 shares
|
$0 | 09 May 2026 |
| Orin Hirschman |
13D/G
|
1.3%
Reported 13D/G
· 30 Sep 2025
|
—
523,000 shares
|
$0 | 30 Sep 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$2,553,049
1,636,570 shares
|
— | 30 Sep 2026 |
| Paul R. Gudonis |
3/4/5
Chief Executive Officer, Director
|
—
denominator unverified
|
$2,362,295
1,514,292 shares
|
— | 13 Oct 2026 |
| Joseph M. Manko Jr. |
3/4/5
Director
|
—
mixed-class rows
|
$2,103,790
2,388,479 shares
mixed-class rows
|
+$173,908 | 25 Jun 2026 |
| David A. Henry |
3/4/5
Chief Financial Officer
|
—
denominator unverified
|
$857,784
549,862 shares
|
— | 13 Oct 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$546,939
350,490 shares
|
— | 30 Sep 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 buying over the last 12 months. Net value: +$260,866.
Buys
$442,410
Insiders: 4
Sells
$181,544
Insiders: 3
Net
+$260,866
Shares: +344,452
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 515,027
Shares: 170,575
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 48,344 | $0 | $71,615 | -$71,615 |
| 3-6 | 108,403 | 32,000 | $115,122 | $32,239 | +$82,883 |
| 6-9 | 394,802 | 90,231 | $318,700 | $77,689 | +$241,012 |
| 9-12 | 11,822 | 0 | $8,587 | $0 | +$8,587 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-14 of 14 reporting-owner rows connected to MYOMO, INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
14
Largest Forms 3/4/5 holder
Paul R. Gudonis
Net 12M change
+$260.87K
Full value: +$260,867 · USD · 12-month changeLatest report
13 Oct 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Paul R. Gudonis | Chief Executive Officer, Director | $2,362,295 | Median | 13 Oct 2026 | ||
| Joseph M. Manko Jr. | Director | $2,103,790 | +$173,908 | +9% | Mixed | 25 Jun 2026 |
| David A. Henry | Chief Financial Officer | $857,784 | Median | 13 Oct 2026 | ||
| Thomas F. Kirk | Director | $521,947 | +$200,338 | +62% | Mixed | 25 Jun 2026 |
| Mary-Katherine Hale McClure | Chief Commericial Officer | $420,640 | Mixed | 12 Oct 2026 | ||
| Amy K. Knapp | Director | $318,925 | Mixed | 05 Jun 2024 | ||
| Milton Mayo Morris | Director | $293,831 | -$21,150 | -6.7% | Filing P/S | 02 Sep 2026 |
| Harry Kovelman | Chief Medical Officer | $190,926 | -$82,705 | -30% | Median | 13 Oct 2026 |
| Heather C. Getz | Director | $142,185 | +$64,932 | +84% | Mixed | 25 Jun 2026 |
| Micah Mitchell | Chief Commercial Officer | $135,967 | -$77,689 | -36% | Mixed | 07 Aug 2026 |
| Thomas Aloysius Crowley Jr. | Director | $104,713 | +$3,233 | +3.2% | Mixed | 25 Jun 2026 |
| William J. Febbo | Director | $83,574 | Mixed | 25 Jun 2026 | ||
| Cliff Conneighton | Chief Marketing Officer | $67,404 | Mixed | 11 Jun 2021 | ||
| Yitzchak Jacobovitz | Director | Mixed | 27 Jan 2023 |
Recent insider transactions for MYOMO, 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Harry Kovelman | MYO | Common Stock | Award | 36.2% | 32,500 | 122,389 | 13 Oct 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Award | 10.3% | 51,250 | 549,862 | 13 Oct 2026 | Direct | ||
| Paul R. Gudonis | MYO | Common Stock | Award | 4.94% | 71,250 | 1,514,292 | 13 Oct 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Tax liability | -0.62% | -3,133 | 498,612 | 12 Oct 2026 | Direct | ||
| Mary-Katherine Hale McClure | MYO | Common Stock | Award | 275,000 | 275,000 | 12 Oct 2026 | Direct | |||
| David A. Henry | MYO | Common Stock | Award | 1.27% | 6,272 | 501,745 | 09 Oct 2026 | Direct | ||
| Paul R. Gudonis | MYO | Common Stock | Award | 0.58% | 8,363 | 1,443,042 | 09 Oct 2026 | Direct | ||
| Harry Kovelman | MYO | Common Stock | Sale | -15% | -$20,136 | $1.27 | -15,844 | 89,889 | 11 Sep 2026 | Direct |
| Milton Mayo Morris | MYO | Common Stock | Sale | -6.71% | -$21,150 | $1.41 | -15,000 | 208,391 | 02 Sep 2026 | Direct |
| Harry Kovelman | MYO | Common Stock | Sale | -14.2% | -$30,329 | $1.73 | -17,500 | 105,733 | 20 Aug 2026 | Direct |
| Harry Kovelman | MYO | Common Stock | Tax liability | -15.4% | -22,457 | 123,233 | 07 Aug 2026 | Direct | ||
| Harry Kovelman | MYO | Common Stock | Award | 60.9% | 55,149 | 145,690 | 07 Aug 2026 | Direct | ||
| Micah Mitchell | MYO | Common Stock | Tax liability | -14.2% | -21,559 | 130,738 | 07 Aug 2026 | Direct | ||
| Micah Mitchell | MYO | Common Stock | Award | 62.2% | 58,409 | 152,297 | 07 Aug 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Tax liability | -5.11% | -25,310 | 470,163 | 07 Aug 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Award | 16.1% | 68,644 | 495,473 | 07 Aug 2026 | Direct | ||
| Paul R. Gudonis | MYO | Common Stock | Award | 11.4% | 146,909 | 1,434,679 | 07 Aug 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Tax liability | -1.2% | -5,166 | 426,829 | 13 Jul 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Award | 1.85% | 7,840 | 431,995 | 10 Jul 2026 | Direct | ||
| Paul R. Gudonis | MYO | Common Stock | Award | 0.82% | 10,454 | 1,287,770 | 10 Jul 2026 | Direct | ||
| Joseph M. Manko Jr. | MYO | Common Stock | Award | 78,704 | 78,704 | 25 Jun 2026 | Direct | |||
| Thomas Aloysius Crowley Jr. | MYO | Common Stock | Award | 103.9% | 78,704 | 154,452 | 25 Jun 2026 | Direct | ||
| Thomas F. Kirk | MYO | Common Stock | Award | 11.3% | 78,704 | 772,569 | 25 Jun 2026 | Direct | ||
| Heather C. Getz | MYO | Common Stock | Award | 59.7% | 78,704 | 210,458 | 25 Jun 2026 | Direct | ||
| William J. Febbo | MYO | Common Stock | Award | 174.9% | 78,704 | 123,704 | 25 Jun 2026 | Direct | ||
| Milton Mayo Morris | MYO | Common Stock | Award | 54.4% | 78,704 | 223,391 | 25 Jun 2026 | Direct | ||
| Harry Kovelman | MYO | Common Stock | Tax liability | -10.3% | -10,442 | 90,541 | 12 Jun 2026 | Direct | ||
| Micah Mitchell | MYO | Common Stock | Tax liability | -8.8% | -9,061 | 93,888 | 12 Jun 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Tax liability | -2.52% | -10,969 | 424,155 | 12 Jun 2026 | Direct | ||
| Micah Mitchell | MYO | Common Stock | Tax liability | -5.96% | -6,529 | 102,949 | 08 Jun 2026 | Direct | ||
| Harry Kovelman | MYO | Common Stock | Tax liability | -7.03% | -7,635 | 100,983 | 08 Jun 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Tax liability | -2.26% | -10,050 | 435,124 | 08 Jun 2026 | Direct | ||
| Thomas F. Kirk | MYO | Common Stock | Purchase | 6.12% | $50,803 | $1.27 | 40,002 | 693,865 | 05 Jun 2026 | Direct |
| Thomas F. Kirk | MYO | Common Stock | Purchase | 3.98% | $24,825 | $0.9930 | 25,000 | 653,863 | 28 May 2026 | Direct |
| Harry Kovelman | MYO | Common Stock | Sale | -9.6% | -$11,734 | $1.02 | -11,536 | 108,618 | 28 May 2026 | Direct |
| Harry Kovelman | MYO | Common Stock | Sale | -14.6% | -$20,505 | $1.00 | -20,464 | 120,154 | 27 May 2026 | Direct |
| Thomas F. Kirk | MYO | Common Stock | Purchase | 7.41% | $39,495 | $0.9100 | 43,401 | 628,863 | 18 May 2026 | Direct |
| Thomas F. Kirk | MYO | Common Stock | Purchase | 5.71% | $28,748 | $0.9096 | 31,605 | 585,462 | 15 May 2026 | Direct |
| Joseph M. Manko Jr. | MYO | MYO | Purchase | 1.33% | $26,960 | $0.8878 | 30,367 | 2,309,775 | 15 May 2026 | By Horton Capital Partners Fund, LP (1) |
| Micah Mitchell | MYO | Common Stock | Sale | -45.2% | -$77,689 | $0.8610 | -90,231 | 109,478 | 14 May 2026 | Direct |
| Joseph M. Manko Jr. | MYO | MYO | Purchase | 8.1% | $146,948 | $0.8602 | 170,830 | 2,279,408 | 14 May 2026 | By Horton Capital Partners Fund, LP (1) |
| William J. Febbo | MYO | Common Stock | Award | 45,000 | 45,000 | 14 Apr 2026 | Direct | |||
| David A. Henry | MYO | Common Stock | Tax liability | -0.88% | -3,953 | 445,174 | 13 Apr 2026 | Direct | ||
| Paul R. Gudonis | MYO | Common Stock | Award | 1.32% | 16,666 | 1,277,316 | 10 Apr 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Award | 2.86% | 12,500 | 449,127 | 10 Apr 2026 | Direct | ||
| Heather C. Getz | MYO | Common Stock | Purchase | 17.9% | $13,972 | $0.6986 | 20,000 | 131,754 | 16 Mar 2026 | Direct |
| Thomas F. Kirk | MYO | Common Stock | Purchase | 14.9% | $51,113 | $0.7099 | 72,000 | 553,857 | 13 Mar 2026 | Direct |
| Heather C. Getz | MYO | Common Stock | Purchase | 167.6% | $50,960 | $0.7280 | 70,000 | 111,754 | 12 Mar 2026 | Direct |
| Paul R. Gudonis | MYO | Common Stock | Award | 0.93% | 11,637 | 1,260,650 | 12 Jan 2026 | Direct | ||
| David A. Henry | MYO | Common Stock | Award | 2.04% | 8,727 | 436,627 | 12 Jan 2026 | Direct |
* marks a reported price that did not pass the local price check.