Waterman Michael
SEC CIK 1851495 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ACVA | ACV Auctions Inc. | Chief Sales Off | 805.7K | $1.00M | $17.94M | 82 | 2021-07-06 | 2026-07-01 |
Most active insiders at ACVA, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | GOODMAN ROBERT P | Dir | $5.12M | — |
| 2 | Waterman Michael | Chief Sales Off | $1.00M | — |
| 3 | Chamoun George | CEO, Dir | $620.2K | — |
| 4 | Hirsch Brian | Dir | $500.3K | — |
| 5 | Castillo Kirsten | Dir | $125.2K | — |
| 6 | Peer Andrew | VP, CAO, Corp. Ctrl | — | $59.0K |
| 7 | Mehta Vikas | COO | — | — |
| 8 | Anderson Craig Eric | CCDSO | — | — |
| 9 | Fitzgerald Leanne | CLO | — | — |
| 10 | ZERELLA WILLIAM | CFO | — | — |
Transactions 82
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-07-06 16:21 | 2026-07-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $7.29 | -21.6K | 805.7K | -3% | -$157.2K |
| 2026-04-03 16:19 | 2026-04-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $0.00 | +269.1K | 838.2K | +47% | $0 | |
| M | 2026-04-03 16:19 | 2026-04-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $4.27 | -12.7K | 825.4K | -2% | -$54.4K |
| 2026-03-02 | 2026-02-26 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | P - Purchase | $4.66 | +214.6K | 569.1K | +61% | +$1.00M | |
| M | 2026-01-06 | 2026-01-02 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $8.29 | -13.9K | 362.8K | -4% | -$115.3K |
| M | 2025-10-03 | 2025-10-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $10.07 | -12.7K | 371.6K | -3% | -$128.3K |
| D | 2025-07-09 | 2025-07-08 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | $0.14 | +21.4K | 414.3K | +5% | +$3,000 |
| D | 2025-07-09 | 2025-07-08 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $16.05 | -34.3K | 380.0K | -8% | -$551.1K |
| M | 2025-07-03 | 2025-07-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $16.48 | -12.7K | 397.2K | -3% | -$210.0K |
| D | 2025-06-12 | 2025-06-10 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | $0.14 | +21.4K | 427.8K | +5% | +$3,000 |
| D | 2025-06-12 | 2025-06-10 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $16.75 | -22.2K | 405.6K | -5% | -$371.4K |
| DM | 2025-05-15 | 2025-05-13 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | $0.0682 | +200.0K | 689.9K | +41% | +$13.6K |
| D | 2025-05-15 | 2024-05-28 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | J - Other | $0.00 | -60.9K | 405.6K | -13% | $0 |
| D | 2025-05-15 | 2025-05-13 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $17.00 | -223.3K | 466.5K | -32% | -$3.80M |
| 2025-04-04 | 2025-04-02 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $0.00 | +177.5K | 489.9K | +57% | $0 | |
| M | 2025-04-03 | 2025-04-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $14.47 | -15.1K | 312.4K | -5% | -$219.1K |
| D | 2025-03-27 | 2025-03-25 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $16.10 | -116.0K | 327.6K | -26% | -$1.87M |
| D | 2025-03-27 | 2025-03-25 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | $0.06 | +100.0K | 443.6K | +29% | +$6,000 |
| 2025-03-06 | 2025-03-04 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $14.83 | -13.4K | 343.6K | -4% | -$198.2K | |
| 2025-03-06 | 2025-03-04 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $14.83 | +34.0K | 356.9K | +11% | +$503.6K | |
| D | 2025-02-14 | 2024-12-31 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +11.6K | 323.0K | +4% | — |
| D | 2025-02-06 | 2025-02-04 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | — | +15.0K | 326.4K | +5% | — |
| D | 2025-02-06 | 2025-02-04 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $20.27 | -15.0K | 311.4K | -5% | -$304.1K |
| DM | 2025-01-10 | 2025-01-07+ | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $20.46 | -40.1K | 311.4K | -11% | -$821.3K |
| D | 2025-01-10 | 2025-01-07 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | — | +15.0K | 344.9K | +5% | — |
| D | 2025-01-10 | 2025-01-08 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +6,601 | 321.3K | +2% | — |
| DM | 2025-01-06 | 2025-01-02 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $20.94 | -10.6K | 329.9K | -3% | -$221.4K |
| D | 2024-12-12 | 2024-12-10 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | — | +15.0K | 352.8K | +4% | — |
| D | 2024-12-12 | 2024-12-10 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $21.81 | -15.0K | 337.8K | -4% | -$327.1K |
| D | 2024-11-14 | 2024-11-12 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | — | +21.5K | 358.7K | +6% | — |
| D | 2024-11-14 | 2024-11-12 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $20.91 | -21.5K | 337.2K | -6% | -$449.2K |
| D | 2024-10-17 | 2024-10-15 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +7,036 | 355.2K | +2% | — |
| D | 2024-10-17 | 2024-10-15 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $18.79 | -18.0K | 337.2K | -5% | -$338.2K |
| DM | 2024-10-03 | 2024-10-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $19.77 | -10.6K | 355.7K | -3% | -$209.0K |
| D | 2024-10-03 | 2024-10-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $19.95 | -16.1K | 348.2K | -4% | -$321.2K |
| D | 2024-10-03 | 2024-10-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | — | +8,517 | 364.3K | +2% | — |
| D | 2024-09-19 | 2024-09-17 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | M - OptEx | — | +75.0K | 441.7K | +20% | — |
| D | 2024-09-19 | 2024-09-18 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | J - Other | $0.00 | -400 | 366.3K | -0.1% | $0 |
| D | 2024-09-19 | 2024-09-17 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale+OE | $20.24 | -75.0K | 366.7K | -17% | -$1.52M |
| D | 2024-07-11 | 2024-07-09 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $17.51 | -26.3K | 366.7K | -7% | -$461.1K |
| D | 2024-07-11 | 2024-07-09 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +7,036 | 393.0K | +2% | — |
| DM | 2024-07-03 | 2024-07-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $17.50 | -10.6K | 389.5K | -3% | -$185.0K |
| 2024-06-03 | 2024-05-28 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $0.00 | +60.9K | 396.6K | +18% | $0 | |
| D | 2024-05-30 | 2024-05-28 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $0.00 | +140.6K | 367.7K | +62% | $0 |
| D | 2024-05-30 | 2024-05-29 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $18.00 | -46.1K | 335.7K | -12% | -$830.3K |
| D | 2024-05-30 | 2024-05-29 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +14.1K | 381.8K | +4% | — |
| DM | 2024-04-03 | 2024-04-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $18.28 | -7,116 | 227.1K | -3% | -$130.1K |
| DT | 2024-03-07 | 2024-03-05 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +6,738 | 244.4K | +3% | — |
| DT | 2024-03-07 | 2024-03-05 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $18.47 | -10.1K | 234.2K | -4% | -$187.1K |
| 2024-02-27 | 2024-02-23 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $16.52 | +29.1K | 249.1K | +13% | +$481.1K | |
| 2024-02-27 | 2024-02-23 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $16.52 | -11.5K | 237.6K | -5% | -$189.3K | |
| DT | 2024-01-11 | 2024-01-09 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +3,219 | 224.9K | +1% | — |
| DT | 2024-01-11 | 2024-01-09 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $13.54 | -4,919 | 220.0K | -2% | -$66.6K |
| DM | 2024-01-04 | 2024-01-02 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $14.89 | -7,099 | 221.7K | -3% | -$105.7K |
| D | 2023-10-05 | 2023-10-04 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $14.60 | -5,210 | 228.8K | -2% | -$76.1K |
| D | 2023-10-05 | 2023-10-04 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +3,518 | 234.0K | +2% | — |
| DM | 2023-10-04 | 2023-10-02 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $15.05 | -7,115 | 230.5K | -3% | -$107.1K |
| D | 2023-07-27 | 2023-07-25 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +4,080 | 243.6K | +2% | — |
| D | 2023-07-27 | 2023-07-25 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $16.66 | -6,043 | 237.6K | -2% | -$100.7K |
| DM | 2023-07-13 | 2023-07-11+ | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +7,436 | 246.6K | +3% | — |
| DM | 2023-07-13 | 2023-07-11+ | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $17.66 | -10.8K | 239.5K | -4% | -$191.0K |
| DM | 2023-07-06 | 2023-07-03 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $16.64 | -7,116 | 247.8K | -3% | -$118.4K |
| 2023-06-15 | 2023-06-14 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $17.66 | -23.5K | 250.0K | -9% | -$414.7K | |
| 2023-04-06 | 2023-04-05 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $12.10 | -1,692 | 273.5K | -0.6% | -$20.5K | |
| D | 2023-04-05 | 2023-04-03 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $12.75 | -2,196 | 275.2K | -0.8% | -$28.0K |
| 2023-04-03 | 2023-03-30 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $0.00 | +200.0K | 277.4K | +258% | $0 | |
| 2023-02-27 | 2023-02-23 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $12.68 | -7,537 | 77.4K | -9% | -$95.6K | |
| 2023-02-22 | 2023-02-17 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $9.43 | +31.0K | 84.9K | +58% | +$292.5K | |
| D | 2023-01-12 | 2023-01-10 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $8.44 | -6,043 | 53.9K | -10% | -$51.0K |
| D | 2023-01-12 | 2023-01-10 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +4,081 | 60.0K | +7% | — |
| D | 2023-01-05 | 2023-01-03 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $7.93 | -1,655 | 55.9K | -3% | -$13.1K |
| D | 2022-12-29 | 2022-12-27 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +47.7K | 113.7K | +72% | — |
| D | 2022-12-29 | 2022-12-27 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $7.52 | -56.2K | 57.5K | -49% | -$422.3K |
| D | 2022-10-05 | 2022-10-03 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $7.68 | -1,359 | 64.9K | -2% | -$10.4K |
| D | 2022-07-06 | 2022-07-01 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | F - Tax | $6.49 | -1,359 | 66.2K | -2% | -$8,820 |
| D | 2022-05-04 | 2022-05-02 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +2,931 | 69.9K | +4% | — |
| D | 2022-05-04 | 2022-05-02 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $12.75 | -2,931 | 67.0K | -4% | -$37.4K |
| 2022-04-18 | 2022-04-14 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | A - Grant | $0.00 | +67.0K | 67.0K | New | $0 | |
| D | 2021-07-15 | 2021-07-13 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $23.19 | -94.1K | 0 | -100% | -$2.18M |
| D | 2021-07-15 | 2021-07-13 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +94.1K | 94.1K | New | — |
| D | 2021-07-08 | 2021-07-06 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | C - Cnv Deriv | — | +94.1K | 94.1K | New | — |
| DM | 2021-07-08 | 2021-07-06 | ACVA | ACV Auctions Inc. | Waterman Michael | Chief Sales Off | S - Sale | $23.74 | -94.1K | 200 | -100% | -$2.23M |
Purchase Sale Sale after option exercise All abbreviations