Joseph R. Massaro, a director at Avantor Inc. ($AVTR), bought shares on the open market once in the past year for nearly $100,000, with his most recent purchase on April 29, 2025. This ranks him 2,341st among 4,983 insiders, below the average buy of $1.5 million across 3.29 transactions. As vice chairman of ECG at Aptiv PLC ($APTV), he sold shares once for $2.6 million, most recently on August 21, 2025, placing 2,972nd out of 11,678 insiders versus the typical $8.6 million sale over 6.37 trades.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 28, 2026 | Aptiv PLC | $APTV | Massaro Joseph R | Vice Chair & President, ECG | A | Ordinary Shares | 13772 | $0.00 | 343,164.0000 | 220,750,000 | 4.18% | 0.01% |
| Feb. 28, 2026 | Aptiv PLC | $APTV | Massaro Joseph R | Vice Chair & President, ECG | F | Ordinary Shares | 31568 | $73.54 | 311,596.0000 | 220,750,000 | 9.20% | 0.01% |
| Aug. 21, 2025 | Aptiv PLC | $APTV | Massaro Joseph R | Vice Chairman, ECG | S | Ordinary Shares | 35000 | $74.36 | 329,392.0000 | 256,660,000 | 9.61% | 0.01% |
| May 8, 2025 | Avantor, Inc. | $AVTR | Massaro Joseph R | Director | A | Common Stock | 17100 | $0.00 | 52,138.0000 | 681,900,000 | 48.80% | 0.00% |
| April 29, 2025 | Avantor, Inc. | $AVTR | Massaro Joseph R | Director | P | Common Stock | 8100 | $12.30 | 35,038.0000 | 681,900,000 | 30.07% | 0.00% |
| Feb. 28, 2025 | Aptiv PLC | $APTV | Massaro Joseph R | Vice Chairman, ECG | D | Ordinary Shares | 8010 | $0.00 | 263,377.0000 | 256,660,000 | 2.95% | 0.00% |
| Feb. 28, 2025 | Aptiv PLC | $APTV | Massaro Joseph R | Vice Chairman, ECG | F | Ordinary Shares | 16068 | $65.12 | 247,309.0000 | 256,660,000 | 6.10% | 0.01% |
| Feb. 28, 2025 | Aptiv PLC | $APTV | Massaro Joseph R | Vice Chairman, ECG | A | Ordinary Shares | 37527 | $0.00 | 284,836.0000 | 256,660,000 | 15.17% | 0.01% |
| Feb. 28, 2025 | Aptiv PLC | $APTV | Massaro Joseph R | Vice Chairman, ECG | A | Ordinary Shares | 79556 | $0.00 | 364,392.0000 | 256,660,000 | 27.93% | 0.03% |
| May 9, 2024 | Avantor, Inc. | $AVTR | Massaro Joseph R | Director | A | Common Stock | 8477 | $0.00 | 26,938.0000 | 678,400,000 | 45.92% | 0.00% |
| Feb. 28, 2024 | Aptiv PLC | $APTV | Massaro Joseph R | CFO and SVP, Business Ops | A | Ordinary Shares | 47869 | $0.00 | 271,387.0000 | 282,880,000 | 21.42% | 0.02% |
| Feb. 28, 2024 | Aptiv PLC | $APTV | Massaro Joseph R | CFO and SVP, Business Ops | A | Ordinary Shares | 31912 | $0.00 | 223,518.0000 | 282,880,000 | 16.66% | 0.01% |
| Feb. 28, 2024 | Aptiv PLC | $APTV | Massaro Joseph R | CFO and SVP, Business Ops | F | Ordinary Shares | 12843 | $78.77 | 191,606.0000 | 282,880,000 | 6.28% | 0.00% |
| Feb. 28, 2024 | Aptiv PLC | $APTV | Massaro Joseph R | CFO and SVP, Business Ops | D | Ordinary Shares | 2324 | $0.00 | 204,449.0000 | 282,880,000 | 1.12% | 0.00% |