Director Mastrocola David John bought Cooper-Standard Holdings Inc. ($CPS) shares on the open market four times in the last year, totaling about $266 thousand. His most recent purchase occurred on March 13, 2026. These buys rank 1,244th among roughly 5,000 insiders in our database by purchase value, compared to an average of $1.46 million per insider and 3.29 transactions. He reported no open market sales during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 11, 2026 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | P | Common stock | 2000 | $31.00 | 20,115.0000 | 17,862,433 | 11.04% | 0.01% |
| March 13, 2026 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | P | Common stock | 3391 | $29.77 | 25,000.0000 | 17,862,433 | 15.69% | 0.02% |
| March 12, 2026 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | P | Common stock | 1494 | $30.25 | 21,609.0000 | 17,862,433 | 7.43% | 0.01% |
| Nov. 10, 2025 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | P | Common stock | 2000 | $29.05 | 18,115.0000 | 17,925,510 | 12.41% | 0.01% |
| May 15, 2025 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | A | Restricted Stock Units | 7527 | $0.00 | 7,527.0000 | 17,564,012 | 9999.99% | 0.04% |
| Feb. 20, 2025 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | P | Common stock | 5000 | $14.55 | 16,115.0000 | 17,564,012 | 44.98% | 0.03% |
| Feb. 19, 2025 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | P | Common stock | 3000 | $15.27 | 11,115.0000 | 17,564,012 | 36.97% | 0.02% |
| May 16, 2024 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | A | Restricted Stock Units | 7693 | $0.00 | 7,693.0000 | 17,355,392 | 9999.99% | 0.04% |
| May 18, 2023 | Cooper-Standard Holdings Inc. | $CPS | Mastrocola David John | Director | A | Restricted Stock Units | 10092 | $0.00 | 10,092.0000 | 17,190,958 | 9999.99% | 0.06% |