Prieur Marc, Segment President at AptarGroup, Inc. ($ATR), sold about $1.53 million in company shares across three open market transactions over the past year. His most recent sale occurred on February 10, 2026. These sales rank 4,017th among 11,678 individual insiders, below the average of $8.6 million per seller and 6.4 transactions. Prieur Marc made no open market purchases in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Common Stock | 2609 | $0.00 | 16,354.0000 | 66,725,000 | 18.98% | 0.00% |
| March 19, 2026 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Stock Option | 10153 | $0.00 | 10,153.0000 | 66,725,000 | 9999.99% | 0.02% |
| Feb. 10, 2026 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | S | Common Stock | 2000 | $137.81 | 13,745.0000 | 66,725,000 | 12.70% | 0.00% |
| June 13, 2025 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | S | Common Stock | 2000 | $152.80 | 15,745.0000 | 67,691,000 | 11.27% | 0.00% |
| May 20, 2025 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | S | Common Stock | 6000 | $158.34 | 17,745.0000 | 67,691,000 | 25.27% | 0.01% |
| May 2, 2025 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Common Stock | 8116 | $0.00 | 23,745.0000 | 67,691,000 | 51.93% | 0.01% |
| March 17, 2025 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Stock Option | 7081 | $0.00 | 7,081.0000 | 67,691,000 | 9999.99% | 0.01% |
| March 17, 2025 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Common Stock | 1865 | $0.00 | 15,629.0000 | 67,691,000 | 13.55% | 0.00% |
| Nov. 12, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | S | Common Stock | 852 | $175.79 | 13,764.0000 | 67,716,000 | 5.83% | 0.00% |
| Nov. 12, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | M | Stock Option | 2000 | $0.00 | 4,500.0000 | 67,716,000 | 30.77% | 0.00% |
| Nov. 12, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | M | Common Stock | 2000 | $74.79 | 14,616.0000 | 67,716,000 | 15.85% | 0.00% |
| Oct. 29, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | S | Common Stock | 4000 | $168.28 | 12,616.0000 | 67,716,000 | 24.07% | 0.01% |
| Aug. 29, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | S | Common Stock | 3500 | $152.31 | 16,616.0000 | 66,905,000 | 17.40% | 0.01% |
| Aug. 29, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | M | Stock Option | 3500 | $0.00 | 0.0000 | 66,905,000 | 100.00% | 0.01% |
| Aug. 29, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | M | Common Stock | 3500 | $71.12 | 20,116.0000 | 66,905,000 | 21.06% | 0.01% |
| May 7, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | S | Common Stock | 3200 | $148.92 | 16,616.0000 | 66,905,000 | 16.15% | 0.00% |
| April 26, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Common Stock | 3759 | $0.00 | 19,816.0000 | 66,905,000 | 23.41% | 0.01% |
| March 15, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Common Stock | 2229 | $0.00 | 16,057.0000 | 66,905,000 | 16.12% | 0.00% |
| March 15, 2024 | APTARGROUP, INC. | $ATR | Prieur Marc | Segment President | A | Stock Options | 8689 | $0.00 | 8,689.0000 | 66,905,000 | 9999.99% | 0.01% |