
ARS Pharmaceuticals, Inc.
SPRYHealthcare|Biotechnology|US
$2.79
+0.14 (+5.28%)
Cash / Share
$1.39
Ownership Breakdown
65.6%
Float
99.4M
Shares Outstanding
65.3M
Float Shares
Major Holders (17)
Combined: 104.6%
Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.
| Holder | Type | % of Class | Shares | Filed | Filing |
|---|---|---|---|---|---|
| Rajeev Shah | HC, IN | 11.10% | 10,940,977 | Oct 1, 2025 | 13D/G |
| Peter Kolchinsky | HC, IN | 11.10% | 10,940,977 | Oct 1, 2025 | 13D/G |
| RA Capital Management, L.P. | IA, PN | 11.10% | 10,940,977 | Oct 1, 2025 | 13D/G |
| RA Capital Healthcare Fund, L.P. | Partnership | 10.10% | 9,958,073 | Oct 1, 2025 | 13D/G |
| David Rosen | HC, IN | 8.06% | 8,000,000 | May 15, 2026 | 13D/G |
| Rubric Capital Management LP | IA, PN | 8.06% | 8,000,000 | May 15, 2026 | 13D/G |
| Deerfield Management Company, L.P. | Partnership | 7.75% | 7,610,217 | Aug 1, 2025 | 13D/G |
| James E. Flynn | Individual | 7.75% | 7,610,217 | Aug 1, 2025 | 13D/G |
| BlackRock, Inc. | Holding company | 5.30% | 5,218,264 | Jul 27, 2026 | 13D/G |
| Deerfield Mgmt III, L.P. | Partnership | 3.87% | 3,805,108 | Aug 1, 2025 | 13D/G |
| Deerfield Private Design Fund III, L.P. | Partnership | 3.87% | 3,805,108 | Aug 1, 2025 | 13D/G |
| Deerfield Private Design Fund IV, L.P. | Partnership | 3.87% | 3,805,109 | Aug 1, 2025 | 13D/G |
| Deerfield Mgmt IV, L.P. | Partnership | 3.87% | 3,805,109 | Aug 1, 2025 | 13D/G |
| Millennium Management LLC | Other | 2.50% | 2,520,937 | Jul 14, 2026 | 13D/G |
| Millennium Group Management LLC | Other | 2.50% | 2,520,937 | Jul 14, 2026 | 13D/G |
| Israel A. Englander | Individual | 2.50% | 2,520,937 | Jul 14, 2026 | 13D/G |
| Integrated Core Strategies (US) LLC | Other | 1.30% | 1,336,609 | Jul 14, 2026 | 13D/G |
Insider Trades (100)
Last 4 quarters: 7,861,599 acquired · 53,355 disposed
| Insider | Position | Date | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Slebir John L | Chief Legal Officer | Nov 2, 2026 | AWARD | 1,199,482 | $3.05 | $3.7M | Form 4 |
| Slebir John L | Oct 26, 2026 | OTHER | 0 | — | — | Form 4 | |
| Casale Donn | director, officer: President and CEO | Oct 1, 2026 | AWARD | 1,036,923 | $4.12 | $4.3M | Form 4 |
| Smith Margaret Ekins | Chief Commercial Officer | Sep 1, 2026 | AWARD | 1,001,738 | $5.77 | $5.8M | Form 4 |
| Smith Margaret Ekins | Aug 17, 2026 | OTHER | 0 | — | — | Form 4 | |
| Casale Donn | President | Jul 1, 2026 | AWARD | 898,456 | $7.96 | $7.2M | Form 4 |
| RA CAPITAL MANAGEMENT, L.P. | director, 10 percent owner: | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| Dadoo Rajeev | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| Shah Pratik | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| Kelly Michael | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| Islam Saqib | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| Thompson Peter A. | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| SAUNDERS BRENT L | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| SCHNEIDER PHILLIP M | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| Shawver Laura | director | Jun 24, 2026 | AWARD | 30,000 | $10.54 | $316.2K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jun 12, 2026 | OPTION EX. | 25,000 | $1.50 | $37.5K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jun 12, 2026 | OPTION EX. | 25,000 | $1.50 | $37.5K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jun 12, 2026 | SELL | 25,000 | $10.00 | $250.0K | Form 4 |
| Fitzpatrick Alexander A | Chief Legal Officer | Jun 12, 2026 | SELL | 3,355 | $10.00 | $33.5K | Form 4 |
| Casale Donn | Jun 1, 2026 | OTHER | 0 | — | — | Form 4 | |
| Scott Kathleen D. | Chief Financial Officer | Jan 2, 2026 | AWARD | 240,000 | $11.49 | $2.8M | Form 4 |
| Karas Eric | Chief Commercial Officer | Jan 2, 2026 | AWARD | 240,000 | $11.49 | $2.8M | Form 4 |
| Fitzpatrick Alexander A | Chief Legal Officer | Jan 2, 2026 | AWARD | 240,000 | $11.49 | $2.8M | Form 4 |
| Dorsey Brian | Chief Operating Officer | Jan 2, 2026 | AWARD | 240,000 | $11.49 | $2.8M | Form 4 |
| Chakma Justin | Chief Business Officer | Jan 2, 2026 | AWARD | 240,000 | $11.49 | $2.8M | Form 4 |
| Tanimoto Sarina | 10 percent owner, officer: CHIEF MEDICAL OFFICER | Jan 2, 2026 | AWARD | 875,000 | $11.49 | $10.1M | Form 4 |
| Tanimoto Sarina | 10 percent owner, officer: CHIEF MEDICAL OFFICER | Jan 2, 2026 | AWARD | 240,000 | $11.49 | $2.8M | Form 4 |
| Lowenthal Richard E | director, 10 percent owner, officer: PRESIDENT AND CEO | Jan 2, 2026 | AWARD | 875,000 | $11.49 | $10.1M | Form 4 |
| Lowenthal Richard E | director, 10 percent owner, officer: PRESIDENT AND CEO | Jan 2, 2026 | AWARD | 240,000 | $11.49 | $2.8M | Form 4 |
| Dorsey Brian | Chief Operating Officer | Nov 13, 2025 | OPTION EX. | 21,828 | $0.64 | $14.0K | Form 4 |
| Dorsey Brian | Chief Operating Officer | Nov 13, 2025 | SELL | 21,828 | $8.71 | $190.0K | Form 4 |
| Dorsey Brian | Chief Operating Officer | Nov 13, 2025 | OPTION EX. | 21,828 | $0.64 | $14.0K | Form 4 |
| Chakma Justin | Chief Business Officer | Nov 12, 2025 | OPTION EX. | 30,000 | $0.84 | $25.2K | Form 4 |
| Chakma Justin | Chief Business Officer | Nov 12, 2025 | SELL | 30,000 | $8.91 | $267.4K | Form 4 |
| Chakma Justin | Chief Business Officer | Nov 12, 2025 | OPTION EX. | 30,000 | $0.84 | $25.2K | Form 4 |
| Chakma Justin | Chief Business Officer | Nov 12, 2025 | SELL | 136,380 | $8.86 | $1.2M | Form 4 |
| Shah Pratik | director | Nov 12, 2025 | GIFT | 250,000 | — | — | Form 4 |
| Shah Pratik | director | Nov 12, 2025 | GIFT | 100,000 | — | — | Form 4 |
| Lowenthal Richard E | director, 10 percent owner, officer: PRESIDENT AND CEO | Aug 21, 2025 | SELL | 50,000 | $14.49 | $724.3K | Form 4 |
| Scott Kathleen D. | Chief Financial Officer | Aug 21, 2025 | OPTION EX. | 12,500 | $1.50 | $18.8K | Form 4 |
| Scott Kathleen D. | Chief Financial Officer | Aug 21, 2025 | OPTION EX. | 12,500 | $1.50 | $18.8K | Form 4 |
| Scott Kathleen D. | Chief Financial Officer | Aug 21, 2025 | SELL | 12,500 | $15.00 | $187.5K | Form 4 |
| Tanimoto Sarina | 10 percent owner, officer: CHIEF MEDICAL OFFICER | Aug 19, 2025 | SELL | 12,344 | $14.03 | $173.1K | Form 4 |
| Tanimoto Sarina | 10 percent owner, officer: CHIEF MEDICAL OFFICER | Aug 20, 2025 | SELL | 37,656 | $14.09 | $530.6K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jul 1, 2025 | OPTION EX. | 15,000 | $1.50 | $22.5K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jul 1, 2025 | OPTION EX. | 15,000 | $1.50 | $22.5K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jul 1, 2025 | SELL | 15,000 | $16.99 | $254.9K | Form 4 |
| Flynn James E | 10 percent owner | Jun 27, 2025 | SELL | 370,074 | $18.46 | $6.8M | Form 4 |
| RA CAPITAL MANAGEMENT, L.P. | director, 10 percent owner: | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| Dadoo Rajeev | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| Shah Pratik | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| Kelly Michael | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| Islam Saqib | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| Thompson Peter A. | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| SAUNDERS BRENT L | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| SCHNEIDER PHILLIP M | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| Shawver Laura | director | Jun 25, 2025 | AWARD | 30,000 | $17.26 | $517.8K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jun 18, 2025 | OPTION EX. | 15,000 | $1.50 | $22.5K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jun 18, 2025 | OPTION EX. | 15,000 | $1.50 | $22.5K | Form 4 |
| Karas Eric | Chief Commercial Officer | Jun 18, 2025 | SELL | 15,000 | $16.00 | $240.0K | Form 4 |
| Fitzpatrick Alexander A | Chief Legal Officer | May 20, 2025 | OPTION EX. | 100,000 | $5.58 | $558.0K | Form 4 |
| Fitzpatrick Alexander A | Chief Legal Officer | May 20, 2025 | OPTION EX. | 100,000 | $5.58 | $558.0K | Form 4 |
| Fitzpatrick Alexander A | Chief Legal Officer | May 20, 2025 | SELL | 102,969 | $14.10 | $1.5M | Form 4 |
| SAUNDERS BRENT L | director | May 20, 2025 | OPTION EX. | 120,000 | $1.01 | $121.2K | Form 4 |
| SAUNDERS BRENT L | director | May 20, 2025 | OPTION EX. | 120,000 | $1.01 | $121.2K | Form 4 |
| SAUNDERS BRENT L | director | May 20, 2025 | SELL | 120,000 | $14.25 | $1.7M | Form 4 |
| Scott Kathleen D. | Chief Financial Officer | May 20, 2025 | OPTION EX. | 50,000 | $1.50 | $75.0K | Form 4 |
| Scott Kathleen D. | Chief Financial Officer | May 20, 2025 | OPTION EX. | 50,000 | $1.50 | $75.0K | Form 4 |
| Scott Kathleen D. | Chief Financial Officer | May 20, 2025 | SELL | 50,000 | $14.10 | $705.2K | Form 4 |
| Shawver Laura | director | Apr 7, 2025 | OPTION EX. | 27,493 | $4.85 | $133.3K | Form 4 |
| Shawver Laura | director | Apr 7, 2025 | OPTION EX. | 22,509 | $4.85 | $109.2K | Form 4 |
| Shawver Laura | director | Apr 7, 2025 | SELL | 50,002 | $12.30 | $615.1K | Form 4 |
| Shawver Laura | director | Apr 7, 2025 | OPTION EX. | 22,509 | $4.85 | $109.2K | Form 4 |
| Shawver Laura | director | Apr 7, 2025 | OPTION EX. | 27,493 | $4.85 | $133.3K | Form 4 |
| Karas Eric | Chief Commercial Officer | Mar 20, 2025 | OPTION EX. | 10,000 | $1.50 | $15.0K | Form 4 |
| Karas Eric | Chief Commercial Officer | Mar 20, 2025 | OPTION EX. | 10,000 | $1.50 | $15.0K | Form 4 |
| Karas Eric | Chief Commercial Officer | Mar 20, 2025 | SELL | 10,000 | $14.00 | $140.0K | Form 4 |
| Shawver Laura | director | Mar 6, 2025 | OPTION EX. | 49,600 | $4.85 | $240.6K | Form 4 |
| Shawver Laura | director | Mar 5, 2025 | OPTION EX. | 400 | $4.85 | $1.9K | Form 4 |
| Shawver Laura | director | Mar 6, 2025 | SELL | 49,600 | $11.21 | $556.0K | Form 4 |
| Shawver Laura | director | Mar 5, 2025 | SELL | 400 | $11.00 | $4.4K | Form 4 |
| Shawver Laura | director | Mar 5, 2025 | OPTION EX. | 400 | $4.85 | $1.9K | Form 4 |
| Shawver Laura | director | Mar 6, 2025 | OPTION EX. | 49,600 | $4.85 | $240.6K | Form 4 |
| Shawver Laura | director | Feb 3, 2025 | OPTION EX. | 40,936 | $4.85 | $198.5K | Form 4 |
| Shawver Laura | director | Feb 3, 2025 | OPTION EX. | 9,064 | $3.15 | $28.6K | Form 4 |
| Shawver Laura | director | Feb 3, 2025 | SELL | 50,000 | $12.31 | $615.6K | Form 4 |
| Shawver Laura | director | Feb 3, 2025 | OPTION EX. | 40,936 | $4.85 | $198.5K | Form 4 |
| Shawver Laura | director | Feb 3, 2025 | OPTION EX. | 9,064 | $3.15 | $28.6K | Form 4 |
| Shawver Laura | director | Jan 6, 2025 | OPTION EX. | 50,000 | $3.15 | $157.5K | Form 4 |
| Shawver Laura | director | Jan 6, 2025 | SELL | 50,000 | $11.10 | $555.1K | Form 4 |
| Shawver Laura | director | Jan 6, 2025 | OPTION EX. | 50,000 | $3.15 | $157.5K | Form 4 |
| Fitzpatrick Alexander A | Chief Legal Officer | Jan 2, 2025 | AWARD | 152,300 | $10.71 | $1.6M | Form 4 |
| Dorsey Brian | Chief Operating Officer | Jan 2, 2025 | AWARD | 261,900 | $10.71 | $2.8M | Form 4 |
| Tanimoto Sarina | 10 percent owner, officer: CHIEF MEDICAL OFFICER | Jan 2, 2025 | AWARD | 767,600 | $10.71 | $8.2M | Form 4 |
| Tanimoto Sarina | 10 percent owner, officer: CHIEF MEDICAL OFFICER | Jan 2, 2025 | AWARD | 261,900 | $10.71 | $2.8M | Form 4 |
| Lowenthal Richard E | director, 10 percent owner, officer: PRESIDENT AND CEO | Jan 2, 2025 | AWARD | 767,600 | $10.71 | $8.2M | Form 4 |
| Lowenthal Richard E | director, 10 percent owner, officer: PRESIDENT AND CEO | Jan 2, 2025 | AWARD | 261,900 | $10.71 | $2.8M | Form 4 |
| Chakma Justin | Chief Business Officer | Jan 2, 2025 | AWARD | 274,100 | $10.71 | $2.9M | Form 4 |
| Scott Kathleen D. | Chief Financial Officer | Jan 2, 2025 | AWARD | 176,700 | $10.71 | $1.9M | Form 4 |
| Karas Eric | Chief Commercial Officer | Jan 2, 2025 | AWARD | 152,300 | $10.71 | $1.6M | Form 4 |