On this page
Susan Benton
Insider
First SEC filing: April 22, 2026 · Latest: April 22, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 20, 2026 | IRD | A | 24,367 | · | · | 243,894 Direct | +11.10% | Acquired | (price as of 2026-10-06) |
| April 30, 2025 | IRD | A | 79,592 | · | · | 79,592 Direct | · | Acquired | (price as of 2026-10-06) |
| April 30, 2025 | IRD | A | 79,504 | · | · | 219,527 Direct | +56.78% | Acquired | (price as of 2026-10-06) |
| June 11, 2024 | IRD | A | 35,181 | · | · | 35,181 Direct | · | Acquired | (price as of 2026-10-06) |
| June 11, 2024 | IRD | A | 41,143 | · | · | 140,023 Direct | +41.61% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2024 | IRD | A | 19,418 | · | · | 98,880 Direct | +24.44% | Acquired | (price as of 2026-10-06) |
| June 6, 2023 | IRD | A | 9,639 | · | · | 9,639 Direct | · | Acquired | (price as of 2026-10-06) |
| June 6, 2023 | IRD | A | 10,976 | · | · | 79,462 Direct | +16.03% | Acquired | (price as of 2026-10-06) |
| April 19, 2023 | IRD | A | 1,053 | · | · | 68,486 Direct | +1.56% | Acquired | (price as of 2026-10-06) |
| Jan. 11, 2023 | IRD | A | 16,267 | · | · | 67,433 Direct | +31.79% | Acquired | (price as of 2026-10-06) |
| July 1, 2022 | IRD | A | 12,376 | · | · | 51,166 Direct | +31.91% | Acquired | (price as of 2026-10-06) |
| July 1, 2022 | IRD | A | 6,335 | · | · | 38,790 Direct | +19.52% | Acquired | (price as of 2026-10-06) |
| June 13, 2022 | IRD | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-06) |
| April 1, 2022 | IRD | A | 3,395 | · | · | 32,455 Direct | +11.68% | Acquired | (price as of 2026-10-06) |
| Jan. 3, 2022 | IRD | A | 2,949 | · | · | 29,060 Direct | +11.29% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2021 | IRD | A | 2,135 | · | · | 26,111 Direct | +8.90% | Acquired | (price as of 2026-10-06) |
| Sept. 2, 2021 | IRD | P | 20,000 | $4.57 | $91,400 | 23,976 Direct | +503.02% | Acquired | -4.6% (price as of 2026-10-06) |
| July 1, 2021 | IRD | A | 2,083 | · | · | 3,976 Direct | +110.04% | Acquired | (price as of 2026-10-06) |
| June 7, 2021 | IRD | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-06) |
| April 1, 2021 | IRD | A | 1,893 | · | · | 1,893 Direct | · | Acquired | (price as of 2026-10-06) |
| Nov. 11, 2020 | IRD | A | 50,000 | · | · | 50,000 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 |
|---|---|---|---|---|---|---|---|
| April 30, 2025 | IRD | Stock Option (Right to Buy) | Common Stock | $0.95 | April 29, 2035 | 79,592 | Acquired |
| June 11, 2024 | IRD | Stock Option (Right to Buy) | Common Stock | $1.72 | June 10, 2034 | 35,181 | Acquired |
| June 6, 2023 | IRD | Stock Option | Common Stock | $3.83 | June 5, 2033 | 9,639 | Acquired |
| June 13, 2022 | IRD | Stock Option (right to buy) | Common Stock | $1.93 | June 12, 2032 | 20,000 | Acquired |
| June 7, 2021 | IRD | Stock Option (right to buy) | Common Stock | $5.74 | June 7, 2031 | 20,000 | Acquired |
| Nov. 11, 2020 | IRD | Stock Option (right to buy) | Common Stock | $4.05 | Nov. 11, 2030 | 50,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).