Heystee Susan sold Ouster, Inc. ($OUST) shares on the open market twice in the last 365 days, totaling $1.5 million. Her most recent sale occurred on December 12, 2025. These sales rank her 4,057th among 11,678 insiders in our database by value sold, below the average of $8.6 million across about 6.4 transactions per insider. She made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 5, 2026 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 1327 | $24.80 | 42,951.7000 | 60,005,219 | 3.19% | 0.00% |
| Dec. 12, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | S | Common Stock | 11650 | $25.03 | 41,624.7000 | 60,005,219 | 21.87% | 0.02% |
| Oct. 6, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 1010 | $32.43 | 53,274.7000 | 53,765,990 | 1.93% | 0.00% |
| Aug. 13, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | S | Common Stock | 40390 | $30.00 | 52,264.7000 | 53,765,990 | 43.59% | 0.08% |
| July 8, 2025 | ChargePoint Holdings, Inc. | $CHPT | Heystee Susan | Director | A | Common Stock | 254785 | $0.00 | 430,405.0000 | 458,200,956 | 145.08% | 0.06% |
| July 7, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 1712 | $22.42 | 92,654.3000 | 53,765,990 | 1.88% | 0.00% |
| June 18, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 13558 | $0.00 | 90,942.3000 | 53,765,990 | 17.52% | 0.03% |
| May 13, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | D | Common Stock | 45019 | $11.20 | 77,384.3000 | 53,765,990 | 36.78% | 0.08% |
| April 7, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 3629 | $7.43 | 122,403.0000 | 53,765,990 | 3.06% | 0.01% |
| Jan. 6, 2025 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 2960 | $0.00 | 118,774.0000 | 0 | 2.56% | 0.00% |
| Oct. 7, 2024 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 4847 | $6.45 | 115,814.0000 | 0 | 4.37% | 0.00% |
| Aug. 16, 2024 | Ouster, Inc. | $OUST | Heystee Susan | Not found | S | Common Stock | 6400 | $7.83 | 110,967.0000 | 0 | 5.45% | 0.00% |
| July 9, 2024 | ChargePoint Holdings, Inc. | $CHPT | Heystee Susan | Director | A | Common Stock | 115552 | $0.00 | 175,620.0000 | 0 | 192.37% | 0.00% |
| July 5, 2024 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 2871 | $0.00 | 117,367.0000 | 0 | 2.51% | 0.00% |
| June 21, 2024 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 15195 | $0.00 | 114,496.0000 | 0 | 15.30% | 0.00% |
| April 5, 2024 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 5221 | $0.00 | 99,301.0000 | 0 | 5.55% | 0.00% |
| Jan. 5, 2024 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 4922 | $0.00 | 94,080.0000 | 0 | 5.52% | 0.00% |
| Oct. 5, 2023 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 6151 | $0.00 | 89,158.0000 | 0 | 7.41% | 0.00% |
| July 5, 2023 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 5304 | $5.41 | 83,007.0000 | 0 | 6.83% | 0.00% |
| April 5, 2023 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 17951 | $0.95 | 777,097.0000 | 0 | 2.36% | 0.00% |
| April 5, 2023 | Ouster, Inc. | $OUST | Heystee Susan | Not found | A | Common Stock | 8045 | $0.95 | 759,146.0000 | 0 | 1.07% | 0.00% |
| Feb. 10, 2023 | Ouster, Inc. | $OUST | Heystee Susan | Director | A | Common Stock | 186254 | $0.00 | 751,101.0000 | 0 | 32.97% | 0.00% |
| Jan. 5, 2023 | Ouster, Inc. | $OUST | Heystee Susan | Director | A | Common Stock | 17089 | $1.12 | 564,847.0000 | 0 | 3.12% | 0.00% |