Quick Takeaways
- PTHS - Pelthos Therapeutics Inc. has 17 insiders with reported activity on this page.
- Net insider value flow over the last year: -$337,400.
- Recent transaction rows are available for direct filing-level review.
Net insider flow leans to selling over the last 12 months. Net value: -$337,400.
$0
Shares: 0
Insiders: 0
$337,400
Shares: 12,731
Insiders: 4
-$337,400
Shares: -12,731
Insiders: -4
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 2,731 | $0 | $57,120 | +$57,120 |
| 3-6 | 0 | 10,000 | $0 | $280,280 | +$280,280 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Todd C. Davis | Director | $16,264,921 | Mixed | 02 Jul 2025 | ||
| LIGAND PHARMACEUTICALS INC | Director, 10%+ Owner | $15,000,000 | Mixed | 17 Dec 2025 | ||
| Ezra M. Friedberg | Director | $4,931,416 | -$291,951 | -5.6% | Mixed | 02 Apr 2026 |
| Scott M. Plesha | CEO and President, Director | $2,117,890 | Market | 02 Jul 2025 | ||
| Francis Knuettel II | CFO, Treas & Secty | $1,424,648 | Market | 02 Jul 2025 | ||
| Sai Rangarao | Chief Commercial Officer | $772,410 | Market | 02 Jul 2025 | ||
| Richard Malamut | Director | $720,221 | -$12,340 | -1.7% | Mixed | 02 Apr 2026 |
| Peter Greenleaf | Director | $527,220 | -$16,670 | -3.1% | Filing P/S | 02 Apr 2026 |
| Richard B. Baxter | Director | $483,623 | Market | 02 Jul 2025 | ||
| Motif Pharmaceuticals Ltd. | 10%+ Owner | $442,434 | Mixed | 15 Feb 2024 | ||
| Boswell Prayer Ltd. | 10%+ Owner | $432,301 | Mixed | 15 Feb 2024 | ||
| Aperture Healthcare Ventures Ltd. | 10%+ Owner | $400,972 | Mixed | 15 Feb 2024 | ||
| Andrew J. Einhorn | Director | $342,000 | Mixed | 23 Dec 2025 | ||
| AME Equities LLC | 10%+ Owner | $330,093 | Mixed | 15 Feb 2024 | ||
| Matthew Pauls | Director | $323,646 | -$16,439 | -4.8% | Filing P/S | 02 Apr 2026 |
| Chia-Lin Simmons | Director | Mixed | 11 Apr 2025 | |||
| Eric Lang | Chief Medical Officer | Mixed | 14 Jun 2024 |
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| LIGAND PHARMACEUTICALS INC |
13D/G
3/4/5
|
Ligand Pharmaceuticals Incorporated · Director, 10%+ Owner |
50%
|
5,189,177
|
$145,296,959 | +$7,316,652 | 06 Nov 2025 | |
| Todd C. Davis |
3/4/5
|
Director |
—
mixed-class rows
|
4,762,953
mixed-class rows
|
$16,264,921 | — | 02 Jul 2025 | |
| Murchinson Ltd. |
13F
13D/G
|
Company |
9.1%
from 13D/G
|
289,479
|
$8,973,849 | — | 31 Dec 2025 | |
| 3i, LP |
13D/G
|
— |
9.9%
|
318,886
|
$8,673,699 | +$428,346 | 31 Dec 2025 | |
| Ikarian Capital, LLC |
13F
13D/G
|
Company |
8.4%
from 13D/G
|
255,758
|
$7,928,498 | — | 31 Dec 2025 | |
| Ezra M. Friedberg |
3/4/5
13D/G
|
Director · Ezra Friedberg |
8.3%
from 13D/G
|
290,341
mixed-class rows
|
$4,931,416 | -$291,951 | 02 Apr 2026 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
2.6%
|
80,680
|
$2,501,080 | — | 31 Dec 2025 | |
| J. Goldman & Co LP |
13F
|
Company |
2.6%
|
78,006
|
$2,418,186 | — | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
2.5%
|
75,020
|
$2,325,620 | — | 31 Dec 2025 | |
| Scott M. Plesha |
3/4/5
|
CEO and President, Director |
—
mixed-class rows
|
422,356
mixed-class rows
|
$2,117,890 | — | 02 Jul 2025 | |
| Francis Knuettel II |
3/4/5
|
CFO, Treas & Secty |
—
mixed-class rows
|
234,834
mixed-class rows
|
$1,424,648 | — | 02 Jul 2025 | |
| CANTOR FITZGERALD, L. P. |
13F
|
Individual |
1.1%
|
34,990
|
$1,084,690 | — | 31 Dec 2025 | |
| DIADEMA PARTNERS LP |
13F
|
Company |
0.82%
|
25,000
|
$775,000 | — | 31 Dec 2025 | |
| Sai Rangarao |
3/4/5
|
Chief Commercial Officer |
—
mixed-class rows
|
154,036
mixed-class rows
|
$772,410 | — | 02 Jul 2025 | |
| Alexandra Wood (Canada) Inc. |
13D/G
|
— |
9.5%
|
574,187
|
$734,959 | $0 | 13 Dec 2024 | |
| Richard Malamut |
3/4/5
|
Director |
—
mixed-class rows
|
114,704
mixed-class rows
|
$720,221 | -$12,340 | 02 Apr 2026 | |
| David M. Knott Jr. |
13F
|
Individual |
0.63%
|
19,281
|
$597,711 | — | 31 Dec 2025 | |
| Peter Greenleaf |
3/4/5
|
Director |
—
mixed-class rows
|
127,799
mixed-class rows
|
$527,220 | -$16,670 | 02 Apr 2026 | |
| Richard B. Baxter |
3/4/5
|
Director |
—
mixed-class rows
|
96,446
mixed-class rows
|
$483,623 | — | 02 Jul 2025 | |
| Motif Pharmaceuticals Ltd. |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
470,674
|
$442,434 | — | 15 Feb 2024 | |
| Boswell Prayer Ltd. |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
459,895
|
$432,301 | — | 15 Feb 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.45%
|
13,625
|
$422,375 | — | 31 Dec 2025 | |
| Aperture Healthcare Ventures Ltd. |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
426,566
|
$400,972 | — | 15 Feb 2024 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.36%
|
11,057
|
$342,767 | — | 31 Dec 2025 | |
| Andrew J. Einhorn |
3/4/5
|
Director |
0.39%
|
12,000
|
$342,000 | — | 23 Dec 2025 | |
| AME Equities LLC |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
351,163
|
$330,093 | — | 15 Feb 2024 | |
| Matthew Pauls |
3/4/5
|
Director |
—
mixed-class rows
|
107,652
mixed-class rows
|
$323,646 | -$16,439 | 02 Apr 2026 | |
| Pale Fire Capital SE |
13F
|
Company |
0.27%
|
8,100
|
$251,100 | — | 31 Dec 2025 | |
| Persistent Asset Partners Ltd |
13F
|
Company |
0.2%
|
6,007
|
$186,217 | — | 31 Dec 2025 | |
| Steward Partners Investment Advisory, LLC |
13F
|
Company |
0.06%
|
1,910
|
$59,210 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.01%
|
434
|
$13,454 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
12
|
$372 | — | 31 Dec 2025 | |
| Chia-Lin Simmons |
3/4/5
|
Director |
—
class O/S missing
|
235,000
|
— | — | 11 Apr 2025 | |
| Eric Lang |
3/4/5
|
Chief Medical Officer |
—
class O/S missing
|
154,223
|
— | — | 14 Jun 2024 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Richard Malamut | PTHS | Common Stock | Sale | -2.11% | $12,340 | $20.92 | -590 | 27,422 | 02 Apr 2026 | Direct |
| Ezra M. Friedberg | PTHS | Common Stock | Sale | -0.68% | $11,671 | $20.92 | -558 | 82,027 | 02 Apr 2026 | Direct |
| Matthew Pauls | PTHS | Common Stock | Sale | -4.93% | $16,439 | $20.92 | -786 | 15,150 | 02 Apr 2026 | Direct |
| Peter Greenleaf | PTHS | Common Stock | Sale | -3.13% | $16,670 | $20.92 | -797 | 24,681 | 02 Apr 2026 | Direct |
| Andrew J. Einhorn | CHRO | Common Stock | Award | 12,000 | 12,000 | 23 Dec 2025 | Direct | |||
| Ligand Pharmaceuticals Inc | CHRO | Senior Secured Convertible Note | Award | 0 | $9,000,000 | 17 Dec 2025 | Direct | |||
| Ligand Pharmaceuticals Inc | CHRO | Senior Secured Convertible Note | Disposed to Issuer | 0 | 0 | 17 Dec 2025 | Direct | |||
| Matthew Pauls | CHRO | Common Stock | Gift | -89.9% | -9,542 | 1,074 | 10 Dec 2025 | Direct | ||
| Ezra M. Friedberg | CHRO | Common Stock | Sale | -25% | $280,280 | $28.03 | -10,000 | 30,000 | 25 Nov 2025 | By Balmoral Financial Group LLC |
| Richard Malamut | PTHS | Common Stock | Award | 38% | 2,454 | 8,904 | 13 Nov 2025 | Direct | ||
| Ligand Pharmaceuticals Inc | CHRO | Senior Secured Convertible Note | Award | 0 | $9,000,000 | 06 Nov 2025 | Direct | |||
| Matthew Pauls | CHRO | Common Stock | Options Exercise | 25% | 2,123 | 10,616 | 02 Oct 2025 | Direct | ||
| Matthew Pauls | CHRO | Restricted Stock Units | Options Exercise | -12.5% | -2,123 | 14,862 | 02 Oct 2025 | Direct | ||
| Ezra M. Friedberg | PTHS | Common Stock | Award | 30.1% | 19,108 | 82,585 | 02 Jul 2025 | Direct | ||
| Todd C. Davis | PTHS | Common Stock | Award | 92% | 19,108 | 39,886 | 02 Jul 2025 | Direct | ||
| Richard Malamut | PTHS | Common Stock | Award | 214.6% | 19,108 | 28,012 | 02 Jul 2025 | Direct | ||
| Scott M. Plesha | PTHS | Common Stock | Award | 83,678 | 83,678 | 02 Jul 2025 | Direct | |||
| Peter Greenleaf | PTHS | Common Stock | Award | 25,478 | 25,478 | 02 Jul 2025 | Direct | |||
| Matthew Pauls | PTHS | Common Stock | Award | 25,478 | 25,478 | 02 Jul 2025 | Direct | |||
| Sai Rangarao | PTHS | Common Stock | Award | 30,518 | 30,518 | 02 Jul 2025 | Direct | |||
| Richard B. Baxter | PTHS | Common Stock | Award | 19,108 | 19,108 | 02 Jul 2025 | Direct | |||
| Francis Knuettel II | PTHS | Common Stock | Award | 33,472 | 33,472 | 02 Jul 2025 | Direct | |||
| Matthew Pauls | CHRO | Common Stock | Options Exercise | 8,493 | 8,493 | 02 Jul 2025 | Direct | |||
| Matthew Pauls | CHRO | Restricted Stock Units | Options Exercise | -33.3% | -8,493 | 16,985 | 02 Jul 2025 | Direct | ||
| Todd C. Davis | CHRO | Stock Option | Award | 58,230 | 58,230 | 02 Jul 2025 | Direct | |||
| Todd C. Davis | CHRO | Restricted Stock Units | Award | 107% | 19,108 | 36,969 | 02 Jul 2025 | Direct | ||
| Ezra M. Friedberg | CHRO | Stock Option | Award | 58,230 | 58,230 | 02 Jul 2025 | Direct | |||
| Ezra M. Friedberg | CHRO | Restricted Stock Units | Award | 214.6% | 19,108 | 28,012 | 02 Jul 2025 | Direct | ||
| Richard Malamut | CHRO | Stock Option | Award | 58,230 | 58,230 | 02 Jul 2025 | Direct | |||
| Richard Malamut | CHRO | Restricted Stock Units | Award | 214.6% | 19,108 | 28,012 | 02 Jul 2025 | Direct | ||
| Ezra M. Friedberg | CHRO | Common Stock | Conversion of derivative security | 40,000 | 40,000 | 01 Jul 2025 | By Key Recovery Group LLC | |||
| Ezra M. Friedberg | CHRO | Common Stock | Conversion of derivative security | 40,000 | 40,000 | 01 Jul 2025 | By Balmoral Financial Group LLC | |||
| Ezra M. Friedberg | CHRO | Series A Convertible Preferred Stock | Conversion of derivative security | -100% | -40,000 | 0 | 01 Jul 2025 | By Key Recovery Group LLC | ||
| Ezra M. Friedberg | CHRO | Series A Convertible Preferred Stock | Conversion of derivative security | -100% | -40,000 | 0 | 01 Jul 2025 | By Balmoral Financial Group LLC | ||
| Ezra M. Friedberg | CHRO | Series A Convertible Preferred Stock | Purchase | 40,000 | 40,000 | 01 Jul 2025 | By Key Recovery Group LLC | |||
| Ezra M. Friedberg | CHRO | Series A Convertible Preferred Stock | Purchase | 40,000 | 40,000 | 01 Jul 2025 | By Balmoral Financial Group LLC | |||
| Francis Knuettel II | CHRO | Common Stock | Conversion of derivative security | 10,000 | 10,000 | 01 Jul 2025 | By Camden Capital LLC | |||
| Francis Knuettel II | CHRO | Series A Convertible Preferred Stock | Conversion of derivative security | -100% | -10,000 | 0 | 01 Jul 2025 | See footnote | ||
| Francis Knuettel II | CHRO | Series A Convertible Preferred Stock | Other | 10,000 | 10,000 | 01 Jul 2025 | See footnote | |||
| Todd C. Davis | CHRO | Common Stock | Conversion of derivative security | 1,500,000 | 1,500,000 | 01 Jul 2025 | By Ligand Pharmaceuticals Incorporated | |||
| Todd C. Davis | CHRO | Series A Convertible Preferred Stock | Other | 1.01% | 31,279 | 3,127,868 | 01 Jul 2025 | See footnote | ||
| Todd C. Davis | CHRO | Series A Convertible Preferred Stock | Conversion of derivative security | -83.3% | -15,000 | 3,000 | 01 Jul 2025 | See footnote | ||
| Ligand Pharmaceuticals Inc | CHRO | Common Stock | Conversion of derivative security | 1,500,000 | 1,500,000 | 01 Jul 2025 | Direct | |||
| Ligand Pharmaceuticals Inc | CHRO | Series A Convertible Preferred Stock | Other | 1042.6% | 31,279 | 34,279 | 01 Jul 2025 | Direct | ||
| Ligand Pharmaceuticals Inc | CHRO | Series A Convertible Preferred Stock | Conversion of derivative security | -83.3% | -15,000 | 3,000 | 01 Jul 2025 | Direct | ||
| Chia-Lin Simmons | CHRO | Stock Option | Award | 23.8% | 25,000 | 130,000 | 11 Apr 2025 | Direct | ||
| Francis Knuettel II | CHRO | Stock Option | Award | 14.3% | 53,988 | 430,736 | 11 Apr 2025 | Direct |