Lance Varro D'Ambrosio
Insider
First SEC filing: Nov. 1, 2022 · Latest: Nov. 1, 2022
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 1, 2026 | RIOT | A | 8,347 | · | · | 68,891 Direct | +13.79% | Acquired | (price as of 2026-10-06) |
| July 11, 2025 | RIOT | A | 16,103 | · | · | 60,544 Direct | +36.23% | Acquired | (price as of 2026-10-06) |
| July 11, 2025 | RIOT | A | 16,103 | · | · | 60,544 Direct | +36.23% | Acquired | (price as of 2026-10-06) |
| Sept. 16, 2024 | RIOT | S | 25,000 | $7.00 | $175,000 | 44,441 Direct | -36.00% | Disposed | 170.4% (price as of 2026-10-06) |
| July 1, 2024 | RIOT | A | 24,000 | · | · | 69,441 Direct | +52.82% | Acquired | (price as of 2026-10-06) |
| Dec. 29, 2023 | RIOT | A | 32,000 | · | · | 45,441 Direct | +238.08% | Acquired | (price as of 2026-10-06) |
| July 17, 2023 | RIOT | S 10b5-1 | 26,000 | $19.16 | $498,160 | 13,441 Direct | -65.92% | Disposed | -1.2% (price as of 2026-10-06) |
| April 17, 2023 | RIOT | S 10b5-1 | 26,000 | $12.51 | $325,260 | 43,441 Direct | -37.44% | Disposed | 51.3% (price as of 2026-10-06) |
| April 17, 2023 | RIOT | G | 4,000 | · | · | 39,441 Direct | -9.21% | Disposed | (price as of 2026-10-06) |
| Jan. 17, 2023 | RIOT | S 10b5-1 | 26,000 | $6.39 | $166,140 | 69,441 Direct | -27.24% | Disposed | 196.2% (price as of 2026-10-06) |
| Oct. 31, 2022 | RIOT | S 10b5-1 | 26,000 | $6.97 | $181,220 | 95,441 Direct | -21.41% | Disposed | 171.6% (price as of 2026-10-06) |
| Sept. 27, 2022 | RIOT | M | 6,250 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 27, 2022 | RIOT | A | 111,441 | · | · | 121,441 Direct | +1114.41% | Acquired | (price as of 2026-10-06) |
| Sept. 27, 2022 | RIOT | M | 6,250 | · | · | 10,000 Direct | +166.67% | Acquired | (price as of 2026-10-06) |
| Sept. 26, 2022 | RIOT | M | 6,250 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 26, 2022 | RIOT | A | 111,441 | · | · | 121,441 Direct | +1114.41% | Acquired | (price as of 2026-10-06) |
| Sept. 26, 2022 | RIOT | M | 6,250 | · | · | 10,000 Direct | +166.67% | Acquired | (price as of 2026-10-06) |
| Sept. 1, 2022 | RIOT | S | 10,000 | $6.69 | $66,900 | 3,750 Direct | -72.73% | Disposed | 183.0% (price as of 2026-10-06) |
| Aug. 30, 2022 | RIOT | M | 11,250 | · | · | 6,250 Direct | -64.29% | Disposed | (price as of 2026-10-06) |
| Aug. 30, 2022 | RIOT | M | 11,250 | · | · | 13,750 Direct | +450.00% | Acquired | (price as of 2026-10-06) |
| March 16, 2022 | RIOT | M | 2,500 | · | · | 17,500 Direct | -12.50% | Disposed | (price as of 2026-10-06) |
| March 16, 2022 | RIOT | M | 2,500 | · | · | 2,500 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 10, 2022 | RIOT | A | 12,500 | · | · | 20,000 Direct | +166.67% | Acquired | (price as of 2026-10-06) |
| Dec. 13, 2021 | RIOT | S | 5,000 | $24.98 | $124,900 | 0 Direct | -100.00% | Disposed | -24.2% (price as of 2026-10-06) |
| Dec. 6, 2021 | RIOT | M | 5,000 | · | · | 7,500 Direct | +200.00% | Acquired | (price as of 2026-10-06) |
| Dec. 6, 2021 | RIOT | M | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-06) |
| May 28, 2021 | RIOT | A | 12,500 | · | · | 12,500 Direct | · | Acquired | (price as of 2026-10-06) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Sept. 27, 2022 | RIOT | Restricted Stock Units | Common Stock | $0.00 | · | 6,250 | Disposed |
| Sept. 26, 2022 | RIOT | Restricted Stock Units | Common Stock | $0.00 | · | 6,250 | Acquired |
| Aug. 30, 2022 | RIOT | Restricted Stock Units | Common Stock | · | · | 11,250 | Disposed |
| March 16, 2022 | RIOT | Restricted Stock Units | Common Stock | · | · | 2,500 | Disposed |
| Jan. 10, 2022 | RIOT | Restricted Stock Units | Common Stock | · | · | 12,500 | Acquired |
| Dec. 6, 2021 | RIOT | Restricted Stock Units | Common Stock | · | · | 5,000 | Acquired |
| May 28, 2021 | RIOT | Restricted Stock Units | Common Shares | · | · | 12,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).