SEC Insider Transactions from Chakma Justin.

Last updated: 2026-03-14 11:44 UTC | Total transactions: 37

Chakma Justin, Chief Business Officer of ARS Pharmaceuticals ($SPRY), sold shares on the open market twice in the last year, totaling $1.5 million. His most recent sale occurred on November 12, 2025. These sales rank 4,092nd among 11,678 insiders in our database, where the average is $8.6 million across about 6.4 transactions per insider. Chakma Justin made no open market purchases during this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Jan. 2, 2026 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer A Stock option (right to buy) 240000 $0.00 240,000.0000 98,807,600 9999.99% 0.24%
Nov. 12, 2025 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 30000 $0.84 166,380.0000 98,807,600 22.00% 0.03%
Nov. 12, 2025 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 30000 $0.00 89,047.0000 98,807,600 25.20% 0.03%
Nov. 12, 2025 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 136380 $8.86 0.0000 98,807,600 100.00% 0.14%
Nov. 12, 2025 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 30000 $8.91 136,380.0000 98,807,600 18.03% 0.03%
Jan. 2, 2025 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer A Stock option (right to buy) 274100 $0.00 274,100.0000 102,390,828 9999.99% 0.27%
Dec. 13, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 27272 $0.00 55,461.0000 97,032,331 32.96% 0.03%
Dec. 12, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 117333 $0.00 119,047.0000 97,032,331 49.64% 0.12%
Dec. 13, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 27272 $12.06 136,380.0000 97,032,331 16.66% 0.03%
Dec. 13, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 27272 $1.44 163,652.0000 97,032,331 20.00% 0.03%
Dec. 12, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 117333 $12.27 136,380.0000 97,032,331 46.25% 0.12%
Dec. 12, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 117333 $0.84 253,713.0000 97,032,331 86.03% 0.12%
Dec. 10, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 50000 $0.00 0.0000 97,032,331 100.00% 0.05%
Dec. 10, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 50000 $13.15 136,380.0000 97,032,331 26.83% 0.05%
Dec. 10, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 50000 $0.84 186,380.0000 97,032,331 36.66% 0.05%
Dec. 6, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 50000 $14.23 136,380.0000 97,032,331 26.83% 0.05%
Dec. 4, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 45000 $0.00 149,640.0000 97,032,331 23.12% 0.05%
Dec. 5, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 49640 $0.00 100,000.0000 97,032,331 33.17% 0.05%
Dec. 6, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 50000 $0.00 50,000.0000 97,032,331 50.00% 0.05%
Dec. 5, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 49640 $0.84 186,020.0000 97,032,331 36.40% 0.05%
Dec. 5, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 49640 $14.13 136,380.0000 97,032,331 26.69% 0.05%
Dec. 6, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 50000 $0.84 186,380.0000 97,032,331 36.66% 0.05%
Dec. 4, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 45000 $0.84 181,380.0000 97,032,331 33.00% 0.05%
Dec. 4, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 45000 $13.95 136,380.0000 97,032,331 24.81% 0.05%
Dec. 2, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 45000 $0.00 3,260.0000 97,032,331 93.24% 0.05%
Dec. 3, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 3260 $0.00 0.0000 97,032,331 100.00% 0.00%
Dec. 3, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Stock Option (Right to Buy) 41740 $0.00 194,640.0000 97,032,331 17.66% 0.04%
Dec. 3, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 3260 $0.84 139,640.0000 97,032,331 2.39% 0.00%
Dec. 2, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 45000 $13.67 136,380.0000 97,032,331 24.81% 0.05%
Dec. 2, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 45000 $0.84 181,380.0000 97,032,331 33.00% 0.05%
Dec. 3, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer M Common Stock 41740 $0.84 181,380.0000 97,032,331 29.89% 0.04%
Dec. 3, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 45000 $13.19 136,380.0000 97,032,331 24.81% 0.05%
Nov. 25, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 32814 $14.00 203,566.0000 97,032,331 13.88% 0.03%
Nov. 26, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 42186 $14.05 161,380.0000 97,032,331 20.72% 0.04%
Nov. 27, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer S Common Stock 25000 $14.39 136,380.0000 97,032,331 15.49% 0.03%
Jan. 2, 2024 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer A Stock option (right to buy) 350000 $0.00 350,000.0000 95,215,322 9999.99% 0.37%
Jan. 3, 2023 ARS Pharmaceuticals, Inc. $SPRY Chakma Justin Chief Business Officer A Stock option (right to buy) 165000 $0.00 165,000.0000 0 9999.99% 0.00%