CARRIERI MICHAEL has filed 26 insider transactions across 1 company since February 2023.
Most recent transaction: a tax payment of 6651 shares of NAPCO SECURITY TECHNOLOGIES, INC ($NSSC) on February 26, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 26, 2026 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | F | Common Stock | 6651 | $47.23 | 26,610.0000 | 35,915,000 | 20.00% | 0.02% |
| Feb. 26, 2026 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | M | Common Stock | 10000 | $22.50 | 33,261.0000 | 35,915,000 | 42.99% | 0.03% |
| Feb. 26, 2026 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | M | Employee Stock Option (Right to Buy) | 10000 | $22.50 | 52,000.0000 | 35,915,000 | 16.13% | 0.03% |
| Sept. 17, 2025 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | M | Employee Stock Option (Right to Buy) | 10000 | $22.50 | 60,000.0000 | 36,499,000 | 14.29% | 0.03% |
| Sept. 17, 2025 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | M | Common Stock | 10000 | $22.50 | 27,837.0000 | 36,499,000 | 56.06% | 0.03% |
| Sept. 17, 2025 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | M | Common Stock | 2000 | $26.94 | 24,532.0000 | 36,499,000 | 8.88% | 0.01% |
| Sept. 17, 2025 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | F | Common Stock | 5305 | $42.40 | 22,532.0000 | 36,499,000 | 19.06% | 0.01% |
| Sept. 17, 2025 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | F | Common Stock | 1271 | $42.40 | 23,261.0000 | 36,499,000 | 5.18% | 0.00% |
| Sept. 17, 2025 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP of Engineering | M | Employee Stock Option (Right to Buy) | 2000 | $26.94 | 52,000.0000 | 36,499,000 | 3.70% | 0.01% |
| Aug. 29, 2024 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP Engineering | M | Common Stock | 2000 | $26.94 | 17,837.0000 | 37,066,000 | 12.63% | 0.01% |
| Aug. 29, 2024 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Executive VP Engineering | M | Employee Stock Option (Right to Buy) | 2000 | $26.94 | 74,000.0000 | 37,066,000 | 2.63% | 0.01% |
| May 2, 2024 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | EVP Engineering & CTO | A | Stock Option | 50000 | $41.75 | 76,000.0000 | 37,118,000 | 192.31% | 0.13% |
| Feb. 9, 2024 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | NAPCO Security Technologies, Inc. Common Stock | 4000 | $26.94 | 15,837.0000 | 37,018,000 | 33.79% | 0.01% |
| Feb. 9, 2024 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | Employee Stock Options (Right to Buy) | 4000 | $26.94 | 26,000.0000 | 37,018,000 | 13.33% | 0.01% |
| Feb. 9, 2024 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | F | NAPCO Security Technologies, Inc. Common Stock | 2395 | $45.00 | 11,837.0000 | 37,018,000 | 16.83% | 0.01% |
| Feb. 9, 2024 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | S | NAPCO Security Technologies, Inc. Common Stock | 5200 | $45.92 | 14,232.0000 | 37,018,000 | 26.76% | 0.01% |
| Dec. 14, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | F | NAPCO Security Technologies, Inc. Common Stock | 19849 | $34.00 | 19,432.0000 | 37,076,000 | 50.53% | 0.05% |
| Dec. 14, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | Employee Stock Option (Right to Buy) | 1600 | $15.27 | 60,000.0000 | 37,076,000 | 2.60% | 0.00% |
| Dec. 14, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | Employee Stock Option (Right to Buy) | 30000 | $22.50 | 30,000.0000 | 37,076,000 | 50.00% | 0.08% |
| Dec. 14, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | NAPCO Security Technologies, Inc. Common Stock | 1600 | $15.27 | 10,000.0000 | 37,076,000 | 19.05% | 0.00% |
| Dec. 14, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | F | NAPCO Security Technologies, Inc. Common Stock | 719 | $34.00 | 9,281.0000 | 37,076,000 | 7.19% | 0.00% |
| Dec. 14, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | NAPCO Security Technologies, Inc. Common Stock | 30000 | $22.50 | 39,281.0000 | 37,076,000 | 323.24% | 0.08% |
| Feb. 21, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | Employee Stock Options (Right to Buy) | 1600 | $15.27 | 61,600.0000 | 36,997,000 | 2.53% | 0.00% |
| Feb. 21, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | NAPCO Security Technologies, Inc. Common Stock | 1600 | $7.35 | 6,800.0000 | 36,997,000 | 30.77% | 0.00% |
| Feb. 21, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | NAPCO Security Technologies, Inc. Common Stock | 1600 | $15.27 | 8,400.0000 | 36,997,000 | 23.53% | 0.00% |
| Feb. 21, 2023 | NAPCO SECURITY TECHNOLOGIES, INC | $NSSC | CARRIERI MICHAEL | Senior Vice President | M | Employee Stock Options (Right to Buy) | 1600 | $7.35 | 63,200.0000 | 36,997,000 | 2.47% | 0.00% |