SNOANasdaqSurgical & Medical Instruments & ApparatusFiscal year ends March 31
Sonoma Pharmaceuticals, Inc.
Financials through Q1 FY2027, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$1.12+0.00 (0.00%)
Close on Oct 19, 2026
- Market cap
- $4.31M
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
2.3%
0M of 5M shares
Institutional holders
14
4 new, 6 sold out
Net institutional buying
0M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of SNOA | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 40,468 | 0.85% | $49.78K | New | 0.00% |
| Geode Capital Management, LLC | 26,787 | 0.56% | $32.95K | +6,846 | 0.00% |
| Vanguard Capital Management LLC | 18,787 | 0.39% | $23.11K | – | 0.00% |
| McKinley Carter Wealth Services, Inc. | 11,193 | 0.23% | $13.77K | – | 0.00% |
| UBS Group AG | 7,808 | 0.16% | $9.60K | +7,802 | 0.00% |
| Global Retirement Partners, LLC | 2,548 | 0.05% | $3.13K | New | 0.00% |
| Morgan Stanley | 2,000 | 0.04% | $2.46K | −4 | 0.00% |
| Osaic Holdings, Inc. | 500 | 0.01% | $615 | – | 0.00% |
| Barclays PLC | 459 | 0.01% | $565 | New | 0.00% |
| BlackRock, Inc. | 113 | 0.00% | $139 | – | 0.00% |
| Vanguard Fiduciary Trust Co | 100 | 0.00% | $123 | – | 0.00% |
| Harbour Investments, Inc. | 15 | 0.00% | $18 | New | 0.00% |
| Quaker Wealth Management, LLC | 3 | 0.00% | $4 | – | 0.00% |
| Danske Bank A/S | 1 | 0.00% | $1 | – | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 14 | 0M | 2.3% | 4 / 2 | 1 / 6 | 0M | 0M |
| Q1 2026 | 17 | 0M | 1.4% | 4 / 4 | 1 / 1 | 0M | 0M |
| Q4 2025 | 16 | 0M | 2.3% | 2 / 3 | 5 / 6 | 0M | 0M |
| Q3 2025 | 20 | 0M | 1.2% | 8 / 2 | 1 / 2 | 0M | 0M |
| Q2 2025 | 14 | 0M | 1.8% | 4 / 3 | 2 / 2 | 0M | 0M |
| Q1 2025 | 12 | 0M | 0.7% | 3 / 1 | 2 / 0 | 0M | 0M |
| Q4 2024 | 9 | 0M | 0.4% | 0 / 2 | 2 / 5 | 0M | 0M |
| Q3 2024 | 14 | 0M | 0.6% | 14 / 0 | 0 / 1 | 0M | 0M |
| Q2 2024 | 1 | 0M | 0.0% | 1 / 0 | 0 / 0 | 0M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of SNOA | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Extended Market Index Fund | 18,787 | 0.39% | $23.11K | 0.00% | Jun 30, 2026 |
| Fidelity Extended Market Index Fund | 13,934 | 0.29% | $15.88K | 0.00% | May 31, 2026 |
| Fidelity Total Market Index Fund | 2,528 | 0.05% | $2.88K | 0.00% | May 31, 2026 |
| Fidelity Series Total Market Index Fund | 2,314 | 0.05% | $2.64K | 0.00% | May 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Poggetto John Dal | Controller | 15,000 | 0.31% | Jul 9, 2026 |
| Amy Moss Trombly | Chief Executive Officer | 153,586 | 3.21% | Jul 9, 2026 |
| Jerome J. Dvonch | Chief Financial Officer | 84,595 | 1.77% | Jul 9, 2026 |
| Bruce Thornton | Executive VP and COO | 154,411 | 3.22% | Jun 20, 2025 |
| Vanessa Jacoby | Director | – | – | Jul 9, 2026 |
| John McLaughlin | Director | 48,728 | 1.02% | Jul 9, 2026 |
| Philippe Weigerstorfer | Director | 22,500 | 0.47% | Jul 9, 2026 |
| Jay E. Birnbaum | Director | 51,659 | 1.08% | Jan 2, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Jerome J. Dvonch Chief Financial Officer | Jun 20, 2024 | Award | +53,586 | – | – | 84,595 |
| Poggetto John Dal Controller | Jun 20, 2024 | Award | +15,000 | – | – | 15,000 |
| Bruce Thornton Executive Vice President | Jun 20, 2024 | Award | +53,586 | – | – | 154,411 |
| Amy Moss Trombly Chief Executive Officer | Jun 20, 2024 | Award | +53,586 | – | – | 153,586 |
| Amy Moss Trombly Chief Executive Officer | Jun 30, 2023 | Award | +100,000 | – | – | 213,648 |
| Bruce Thornton Executive Vice President | Jun 30, 2023 | Award | +100,000 | – | – | 216,781 |
| Poggetto John Dal Chief Financial Officer | Apr 23, 2020 | Award | +3,086 | – | – | 3,201 |
| Robert Grant Edwards Chief Financial Officer | Apr 23, 2020 | Award | +2,609 | – | – | 2,609 |
| John McLaughlin Director | May 30, 2018 | Award | +1,781 | – | – | 48,728 |
| Russell Joseph Harrison Director | May 30, 2018 | Award | +1,538 | – | – | 46,520 |
| Jay E. Birnbaum Director | May 30, 2018 | Award | +1,052 | – | – | 51,659 |
| Robert E. Miller Chief Financial Officer | Mar 13, 2018 | Buy | +1,200 | $4.10 | $4.92K | 18,868 |
| Robert E. Miller Chief Financial Officer | Mar 12, 2018 | Buy | +1,200 | $4.03 | $4.84K | 17,668 |
| Robert E. Miller Chief Financial Officer | Mar 12, 2018 | Buy | +1,200 | $4.03 | $4.84K | 16,468 |
| Robert E. Miller Chief Financial Officer | Mar 9, 2018 | Buy | +1,200 | $3.90 | $4.68K | 15,268 |
| James J. Schutz Chief Executive Officer, Director | Mar 8, 2018 | Buy | +2,473 | $3.99 | $9.87K | 35,858 |
| Sharon Barbari Director | Mar 1, 2018 | Award | +1,424 | – | – | 43,417 |
| Jay E. Birnbaum Director | Mar 1, 2018 | Award | +1,157 | – | – | 50,607 |
| John McLaughlin Director | Mar 1, 2018 | Award | +1,958 | – | – | 46,947 |
| Russell Joseph Harrison Director | Mar 1, 2018 | Award | +1,691 | – | – | 44,982 |
| John McLaughlin Director | Jan 2, 2018 | Award | +17,211 | – | – | 44,989 |
| James J. Schutz Chief Executive Officer, Director | Jan 2, 2018 | Award | +17,211 | – | – | 33,385 |
| Jay E. Birnbaum Director | Jan 2, 2018 | Award | +25,817 | – | – | 49,450 |
| Sharon Barbari Director | Jan 2, 2018 | Award | +17,211 | – | – | 41,993 |
| Russell Joseph Harrison Director | Jan 2, 2018 | Award | +17,211 | – | – | 43,291 |
| James J. Schutz Chief Executive Officer, Director | Nov 30, 2017 | Buy | +345 | $4.95 | $1.71K | 16,174 |
| John McLaughlin Director | Nov 29, 2017 | Award | +14,317 | – | – | 27,778 |
| Sharon Barbari Director | Nov 29, 2017 | Award | +13,944 | – | – | 24,782 |
| Russell Joseph Harrison Director | Nov 29, 2017 | Award | +14,130 | – | – | 26,080 |
| Jay E. Birnbaum Director | Nov 29, 2017 | Award | +13,757 | – | – | 23,633 |
| Robert E. Miller Chief Financial Officer | Nov 29, 2017 | Buy | +1,290 | $5.02 | $6.48K | 14,068 |
| Robert E. Miller Chief Financial Officer | Nov 29, 2017 | Buy | +500 | $5.03 | $2.52K | 12,778 |
| James J. Schutz Chief Executive Officer, Director | Nov 29, 2017 | Buy | +400 | $5.03 | $2.01K | 15,829 |
| James J. Schutz Chief Executive Officer, Director | Nov 24, 2017 | Buy | +254 | $5.05 | $1.28K | 15,429 |
| Robert E. Miller Chief Financial Officer | Nov 21, 2017 | Buy | +500 | $5.04 | $2.52K | 12,278 |
| Robert E. Miller Chief Financial Officer | Nov 21, 2017 | Buy | +1,500 | $5.03 | $7.55K | 11,778 |
| John McLaughlin Director | Aug 29, 2017 | Award | +1,210 | – | – | 13,471 |
| Jay E. Birnbaum Director | Aug 29, 2017 | Award | +715 | – | – | 9,876 |
| Sharon Barbari Director | Aug 29, 2017 | Award | +880 | – | – | 10,838 |
| Russell Joseph Harrison Director | Aug 29, 2017 | Award | +1,045 | – | – | 11,950 |
| Robert E. Miller Chief Financial Officer | Aug 10, 2017 | Buy | +2,264 | $5.30 | $12.00K | 10,728 |
| Marc Umscheid Chief Strategy/Mkt Officer | Aug 10, 2017 | Buy | +600 | $5.31 | $3.19K | 3,392 |
| James J. Schutz Chief Executive Officer, Director | Aug 10, 2017 | Buy | +929 | $5.46 | $5.07K | 15,175 |
| Marc Umscheid Chief Strategy/Mkt Officer | Jun 29, 2017 | Award | +2,042 | – | – | 2,792 |
| Robert E. Miller Chief Financial Officer | Jun 29, 2017 | Award | +4,124 | – | – | 20,088 |
| Robert Allen Northey Exe. VP of Research and Dev. | Jun 29, 2017 | Award | +3,404 | – | – | 8,082 |
| James J. Schutz Chief Executive Officer, Director | Jun 29, 2017 | Award | +2,406 | – | – | 14,246 |
| John McLaughlin Director | May 30, 2017 | Award | +1,036 | – | – | 12,261 |
| Sharon Barbari Director | May 30, 2017 | Award | +754 | – | – | 9,958 |
| Russell Joseph Harrison Director | May 30, 2017 | Award | +895 | – | – | 10,905 |
| Jay E. Birnbaum Director | May 30, 2017 | Award | +612 | – | – | 9,161 |
| Robert E. Miller Chief Financial Officer | Mar 9, 2017 | Buy | +250 | $7.14 | $1.79K | 8,464 |
| Robert E. Miller Chief Financial Officer | Mar 9, 2017 | Buy | +250 | $6.97 | $1.74K | 7,964 |
| Robert E. Miller Chief Financial Officer | Mar 9, 2017 | Buy | +250 | $6.96 | $1.74K | 8,214 |
| Robert E. Miller Chief Financial Officer | Mar 8, 2017 | Buy | +750 | $6.97 | $5.23K | 7,714 |
| Robert E. Miller Chief Financial Officer | Mar 8, 2017 | Buy | +250 | $6.81 | $1.70K | 6,964 |
| Marc Umscheid Chief Strategy/Mkt Officer | Mar 6, 2017 | Buy | +750 | $6.82 | $5.12K | 750 |
| James J. Schutz Chief Executive Officer, Director | Mar 3, 2017 | Buy | +104 | $6.75 | $702 | 11,840 |
| James J. Schutz Chief Executive Officer, Director | Mar 3, 2017 | Buy | +696 | $6.78 | $4.72K | 11,736 |
| Jay E. Birnbaum Director | Mar 1, 2017 | Award | +577 | – | – | 8,549 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Grant Gottfurcht 10% Stockholder | Jan 3, 2025 | 86,111 | $232.50K | Jan 3, 2025 | Open Market |
| Grant Gottfurcht 10% Stockholder | Jan 3, 2025 | 30,000 | $80.68K | Jan 2, 2025 | Open Market |
| Grant Gottfurcht 10% Stockholder | Jan 3, 2025 | 17,806 | $48.56K | Dec 31, 2024 | Open Market |
| Grant Gottfurcht Open Market | Jan 2, 2025 | 30,000 | $80.68K | Jan 2, 2025 | Open Market |
| Grant Gottfurcht Open Market Purchase | Jan 2, 2025 | 17,806 | $48.56K | Dec 31, 2024 | Open Market |
| Grant Gottfurcht 10% Stockholder | Dec 26, 2024 | 221,375 | $56.46K | Aug 9, 2024 | Open Market |