Slicer Mark has filed 17 insider transactions across 1 company since February 2024.
Most recent transaction: a tax payment of 2066 shares of ONTO INNOVATION INC. ($ONTO) on May 17, 2025.
Activity breakdown: 0 open-market purchases and 3 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 17, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | F | Common Stock | 2066 | $99.40 | 13,640.0000 | 49,660,000 | 13.15% | 0.00% |
| March 3, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | A | Common Stock | 2941 | $0.00 | 15,706.0000 | 49,660,000 | 23.04% | 0.01% |
| March 3, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | A | Performance Stock Unit | 1471 | $0.00 | 1,471.0000 | 49,660,000 | 9999.99% | 0.00% |
| March 3, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | A | Performance Stock Unit | 1470 | $0.00 | 1,470.0000 | 49,660,000 | 9999.99% | 0.00% |
| March 1, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | F | Common Stock | 336 | $145.66 | 12,765.0000 | 49,660,000 | 2.56% | 0.00% |
| Feb. 14, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | M | Common Stock | 4564 | $0.00 | 15,497.0000 | 49,660,000 | 41.75% | 0.01% |
| Feb. 14, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | F | Common Stock | 1776 | $176.55 | 13,721.0000 | 49,660,000 | 11.46% | 0.00% |
| Feb. 14, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | F | Common Stock | 620 | $176.55 | 13,101.0000 | 49,660,000 | 4.52% | 0.00% |
| Feb. 14, 2025 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | M | Performance Stock Unit | 2282 | $0.00 | 0.0000 | 49,660,000 | 100.00% | 0.00% |
| Nov. 15, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | S | Common Stock | 1100 | $160.41 | 10,933.0000 | 49,694,000 | 9.14% | 0.00% |
| June 6, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | S | Common Stock | 519 | $221.21 | 12,552.0000 | 49,318,000 | 3.97% | 0.00% |
| June 7, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | S | Common Stock | 519 | $217.17 | 12,033.0000 | 49,318,000 | 4.13% | 0.00% |
| May 17, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | F | Common Stock | 1633 | $223.50 | 13,071.0000 | 49,318,000 | 11.11% | 0.00% |
| March 1, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | A | Common Stock | 2077 | $0.00 | 14,704.0000 | 49,318,000 | 16.45% | 0.00% |
| March 1, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | A | Performance Stock Unit | 1039 | $0.00 | 1,039.0000 | 49,318,000 | 9999.99% | 0.00% |
| March 1, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | A | Performance Stock Unit | 1038 | $0.00 | 1,038.0000 | 49,318,000 | 9999.99% | 0.00% |
| Feb. 14, 2024 | ONTO INNOVATION INC. | $ONTO | Slicer Mark | Chief Financial Officer | F | Common Stock | 484 | $173.08 | 12,627.0000 | 49,318,000 | 3.69% | 0.00% |