David Helgason, a director at Unity Software Inc. ($U), sold shares on the open market nine times over the past year, totaling $102.1 million. His most recent sale occurred on December 11, 2025. These transactions rank him 159th among 11,678 insiders by total sales value, well above the average of $8.6 million across 6.4 transactions per insider. Helgason made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 11, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 93312 | $51.16 | 5,746,808.0000 | 427,912,843 | 1.60% | 0.02% |
| Dec. 11, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 8347 | $49.16 | 5,446,808.0000 | 427,912,843 | 0.15% | 0.00% |
| Dec. 11, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 300000 | $49.16 | 5,446,808.0000 | 427,912,843 | 5.22% | 0.07% |
| Dec. 10, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 306688 | $50.16 | 5,840,120.0000 | 427,912,843 | 4.99% | 0.07% |
| Sept. 8, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 468178 | $44.70 | 6,439,833.0000 | 409,664,525 | 6.78% | 0.11% |
| Sept. 8, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 284678 | $45.44 | 6,155,155.0000 | 409,664,525 | 4.42% | 0.07% |
| Sept. 8, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 597144 | $43.73 | 6,908,011.0000 | 409,664,525 | 7.96% | 0.15% |
| June 11, 2025 | Unity Software Inc. | $U | Helgason David | Director | A | Common Stock | 7635 | $0.00 | 7,505,155.0000 | 409,664,525 | 0.10% | 0.00% |
| June 6, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 261473 | $25.70 | 7,497,520.0000 | 409,664,525 | 3.37% | 0.06% |
| June 5, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 2146 | $26.11 | 7,497,520.0000 | 409,664,525 | 0.03% | 0.00% |
| Feb. 26, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 19049 | $26.58 | 7,858,862.0000 | 409,664,525 | 0.24% | 0.00% |
| Feb. 26, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 19875 | $27.24 | 7,838,987.0000 | 409,664,525 | 0.25% | 0.00% |
| Feb. 28, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 23405 | $25.54 | 7,776,658.0000 | 409,664,525 | 0.30% | 0.01% |
| Feb. 27, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 16527 | $26.32 | 7,800,063.0000 | 409,664,525 | 0.21% | 0.00% |
| Feb. 27, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 22397 | $25.88 | 7,816,590.0000 | 409,664,525 | 0.29% | 0.01% |
| Feb. 28, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 15519 | $26.30 | 7,761,139.0000 | 409,664,525 | 0.20% | 0.00% |
| Feb. 21, 2025 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 150000 | $30.08 | 7,877,911.0000 | 409,664,525 | 1.87% | 0.04% |
| Dec. 11, 2024 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 100 | $27.41 | 8,027,911.0000 | 0 | 0.00% | 0.00% |
| Dec. 10, 2024 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 6444 | $26.26 | 8,029,327.0000 | 0 | 0.08% | 0.00% |
| Dec. 10, 2024 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 1416 | $27.33 | 8,027,911.0000 | 0 | 0.02% | 0.00% |
| Dec. 11, 2024 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 159900 | $26.89 | 8,028,011.0000 | 0 | 1.95% | 0.00% |
| Dec. 10, 2024 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 10000 | $26.30 | 8,202,344.0000 | 0 | 0.12% | 0.00% |
| Dec. 10, 2024 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 14433 | $27.49 | 8,187,911.0000 | 0 | 0.18% | 0.00% |
| Sept. 13, 2024 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 250000 | $20.59 | 8,220,204.0000 | 0 | 2.95% | 0.00% |
| June 5, 2024 | Unity Software Inc. | $U | Helgason David | Director | J | Common Stock | 2409 | $17.75 | 8,470,204.0000 | 0 | 0.03% | 0.00% |
| June 5, 2024 | Unity Software Inc. | $U | Helgason David | Director | A | Common Stock | 10493 | $0.00 | 8,472,613.0000 | 0 | 0.12% | 0.00% |
| Oct. 30, 2023 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 37419 | $25.80 | 8,462,120.0000 | 0 | 0.44% | 0.00% |
| Oct. 30, 2023 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 605946 | $25.13 | 8,499,539.0000 | 0 | 6.65% | 0.00% |
| Sept. 6, 2023 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 12500 | $40.00 | 9,105,485.0000 | 0 | 0.14% | 0.00% |
| Aug. 1, 2023 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 12400 | $45.05 | 9,118,085.0000 | 0 | 0.14% | 0.00% |
| Aug. 1, 2023 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 100 | $45.72 | 9,117,985.0000 | 0 | 0.00% | 0.00% |
| July 19, 2023 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 10564 | $50.00 | 9,130,485.0000 | 0 | 0.12% | 0.00% |
| July 3, 2023 | Unity Software Inc. | $U | Helgason David | Director | S | Common Stock | 12500 | $43.45 | 9,141,049.0000 | 0 | 0.14% | 0.00% |
| June 7, 2023 | Unity Software Inc. | $U | Helgason David | Director | A | Common Stock | 5328 | $0.00 | 9,153,930.0000 | 0 | 0.06% | 0.00% |
| June 9, 2023 | Unity Software Inc. | $U | Helgason David | Director | J | Common Stock | 381 | $36.29 | 9,153,549.0000 | 0 | 0.00% | 0.00% |
| June 7, 2023 | Unity Software Inc. | $U | Helgason David | Director | A | Common Stock | 5328 | $0.00 | 10,445,570.0000 | 0 | 0.05% | 0.00% |
| June 7, 2023 | Unity Software Inc. | $U | Helgason David | Director | A | Common Stock | 5328 | $0.00 | 9,153,930.0000 | 0 | 0.06% | 0.00% |
| June 9, 2023 | Unity Software Inc. | $U | Helgason David | Director | J | Common Stock | 381 | $36.29 | 9,153,549.0000 | 0 | 0.00% | 0.00% |