Michael J. O'Sullivan, General Counsel at Snap Inc. ($SNAP), sold shares on the open market 14 times over the last year, totaling $3.6 million. His most recent sale occurred on November 17, 2025. These sales rank 2400th among 11,678 insiders in the database, where the average is $8.6 million across about 6.4 transactions per person. O'Sullivan 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 17, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 60094 | $0.00 | 2,345,436.0000 | 1,756,066,000 | 2.63% | 0.00% |
| Nov. 17, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 60094 | $0.00 | 2,345,436.0000 | 1,756,066,000 | 2.50% | 0.00% |
| Nov. 17, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 70882 | $8.34 | 2,405,530.0000 | 1,756,066,000 | 2.86% | 0.00% |
| Oct. 31, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $7.73 | 2,416,318.0000 | 1,756,066,000 | 0.98% | 0.00% |
| Sept. 30, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $7.86 | 2,440,318.0000 | 1,428,200,000 | 0.97% | 0.00% |
| Sept. 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 13200 | $0.00 | 2,464,318.0000 | 1,428,200,000 | 0.54% | 0.00% |
| Sept. 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 14290 | $7.58 | 2,477,518.0000 | 1,428,200,000 | 0.57% | 0.00% |
| Sept. 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 13200 | $0.00 | 2,464,318.0000 | 1,428,200,000 | 0.53% | 0.00% |
| Aug. 29, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $7.16 | 2,478,608.0000 | 1,428,200,000 | 0.96% | 0.00% |
| Aug. 18, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 62270 | $0.00 | 2,502,608.0000 | 1,428,200,000 | 2.55% | 0.00% |
| Aug. 18, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 68705 | $7.18 | 2,564,878.0000 | 1,428,200,000 | 2.61% | 0.00% |
| Aug. 18, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 62270 | $0.00 | 2,502,608.0000 | 1,428,200,000 | 2.43% | 0.00% |
| July 31, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $9.57 | 2,571,313.0000 | 1,428,200,000 | 0.92% | 0.00% |
| June 30, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $8.71 | 2,595,313.0000 | 1,737,867,000 | 0.92% | 0.00% |
| June 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 13194 | $0.00 | 2,619,313.0000 | 1,737,867,000 | 0.50% | 0.00% |
| June 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 14297 | $8.04 | 2,632,507.0000 | 1,737,867,000 | 0.54% | 0.00% |
| June 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 13194 | $0.00 | 2,619,313.0000 | 1,737,867,000 | 0.51% | 0.00% |
| May 30, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $8.15 | 2,633,610.0000 | 1,737,867,000 | 0.90% | 0.00% |
| May 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 68845 | $8.59 | 2,719,740.0000 | 1,737,867,000 | 2.47% | 0.00% |
| May 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 62130 | $0.00 | 2,657,610.0000 | 1,737,867,000 | 2.28% | 0.00% |
| May 16, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 62130 | $0.00 | 2,657,610.0000 | 1,737,867,000 | 2.39% | 0.00% |
| April 30, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $7.74 | 2,726,455.0000 | 1,737,867,000 | 0.87% | 0.00% |
| March 31, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $8.60 | 2,750,455.0000 | 1,737,867,000 | 0.87% | 0.00% |
| March 17, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 13306 | $0.00 | 2,774,455.0000 | 1,737,867,000 | 0.48% | 0.00% |
| March 17, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 14183 | $8.83 | 2,787,761.0000 | 1,737,867,000 | 0.51% | 0.00% |
| March 17, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 13306 | $0.00 | 2,774,455.0000 | 1,737,867,000 | 0.48% | 0.00% |
| Feb. 28, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 24000 | $10.16 | 2,788,638.0000 | 1,737,867,000 | 0.85% | 0.00% |
| Feb. 18, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 69119 | $10.84 | 2,874,494.0000 | 1,737,867,000 | 2.35% | 0.00% |
| Feb. 18, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 61856 | $0.00 | 2,812,638.0000 | 1,737,867,000 | 2.15% | 0.00% |
| Feb. 18, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 61856 | $0.00 | 2,812,638.0000 | 1,737,867,000 | 2.25% | 0.00% |
| Feb. 3, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | A | Class A Common Stock | 1326093 | $0.00 | 2,899,757.0000 | 1,737,867,000 | 84.27% | 0.08% |
| Jan. 31, 2025 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $11.49 | 1,555,664.0000 | 1,737,867,000 | 1.14% | 0.00% |
| Dec. 31, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $10.84 | 1,573,664.0000 | 1,719,935,000 | 1.13% | 0.00% |
| Dec. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 52489 | $0.00 | 1,591,664.0000 | 1,719,935,000 | 3.19% | 0.00% |
| Dec. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 56961 | $11.44 | 1,644,153.0000 | 1,719,935,000 | 3.35% | 0.00% |
| Dec. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 52489 | $0.00 | 1,591,664.0000 | 1,719,935,000 | 3.41% | 0.00% |
| Nov. 29, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $11.89 | 1,648,625.0000 | 1,719,935,000 | 1.08% | 0.00% |
| Nov. 18, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 12315 | $10.54 | 1,677,576.0000 | 1,719,935,000 | 0.73% | 0.00% |
| Nov. 18, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 10951 | $0.00 | 1,666,625.0000 | 1,719,935,000 | 0.65% | 0.00% |
| Nov. 18, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 10951 | $0.00 | 1,666,625.0000 | 1,719,935,000 | 0.66% | 0.00% |
| Oct. 31, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $12.32 | 1,678,940.0000 | 1,719,935,000 | 1.06% | 0.00% |
| Sept. 30, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $10.81 | 1,696,940.0000 | 1,399,665,000 | 1.05% | 0.00% |
| Sept. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 50396 | $0.00 | 1,714,940.0000 | 1,399,665,000 | 2.85% | 0.00% |
| Sept. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 59053 | $9.29 | 1,765,336.0000 | 1,399,665,000 | 3.24% | 0.00% |
| Sept. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 50396 | $0.00 | 1,714,940.0000 | 1,399,665,000 | 3.03% | 0.00% |
| Aug. 30, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $9.30 | 1,773,993.0000 | 1,399,665,000 | 1.00% | 0.00% |
| Aug. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 12512 | $9.11 | 1,802,747.0000 | 1,399,665,000 | 0.69% | 0.00% |
| Aug. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 10754 | $0.00 | 1,791,993.0000 | 1,399,665,000 | 0.60% | 0.00% |
| Aug. 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 10754 | $0.00 | 1,791,993.0000 | 1,399,665,000 | 0.60% | 0.00% |
| July 31, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $13.28 | 1,804,505.0000 | 1,399,665,000 | 0.99% | 0.00% |
| June 28, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $16.56 | 1,822,505.0000 | 1,694,696,000 | 0.98% | 0.00% |
| June 17, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 50525 | $0.00 | 1,840,505.0000 | 1,694,696,000 | 2.67% | 0.00% |
| June 17, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 58924 | $15.51 | 1,891,030.0000 | 1,694,696,000 | 3.02% | 0.00% |
| June 17, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 50525 | $0.00 | 1,840,505.0000 | 1,694,696,000 | 2.82% | 0.00% |
| May 31, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $15.01 | 1,899,429.0000 | 1,694,696,000 | 0.94% | 0.00% |
| May 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 12695 | $15.91 | 1,928,000.0000 | 1,694,696,000 | 0.65% | 0.00% |
| May 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 10571 | $0.00 | 1,917,429.0000 | 1,694,696,000 | 0.55% | 0.00% |
| May 16, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 10571 | $0.00 | 1,917,429.0000 | 1,694,696,000 | 0.55% | 0.00% |
| May 8, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | A | Class A Common Stock | 255926 | $0.00 | 1,930,124.0000 | 1,694,696,000 | 15.29% | 0.02% |
| April 30, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $15.10 | 1,674,198.0000 | 1,694,696,000 | 1.06% | 0.00% |
| March 28, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $11.53 | 1,692,198.0000 | 1,694,696,000 | 1.05% | 0.00% |
| March 18, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 49807 | $0.00 | 1,710,198.0000 | 1,694,696,000 | 3.00% | 0.00% |
| March 18, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 49807 | $0.00 | 1,710,198.0000 | 1,694,696,000 | 2.83% | 0.00% |
| March 18, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 59641 | $11.00 | 1,760,005.0000 | 1,694,696,000 | 3.28% | 0.00% |
| Feb. 29, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 18000 | $11.06 | 1,769,839.0000 | 1,694,696,000 | 1.01% | 0.00% |
| Feb. 29, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 160 | $11.06 | 1,769,839.0000 | 1,694,696,000 | 0.01% | 0.00% |
| Feb. 5, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | A | Class A Common Stock | 341234 | $0.00 | 1,787,999.0000 | 1,694,696,000 | 23.59% | 0.02% |
| Jan. 31, 2024 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $16.16 | 1,446,765.0000 | 1,694,696,000 | 0.89% | 0.00% |
| Dec. 15, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $16.88 | 1,459,765.0000 | 1,625,398,000 | 0.88% | 0.00% |
| Nov. 30, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $13.83 | 1,472,765.0000 | 1,625,398,000 | 0.87% | 0.00% |
| Nov. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 35683 | $11.90 | 1,516,186.0000 | 1,625,398,000 | 2.30% | 0.00% |
| Nov. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 30421 | $0.00 | 1,485,765.0000 | 1,625,398,000 | 2.01% | 0.00% |
| Nov. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 30421 | $0.00 | 1,485,765.0000 | 1,625,398,000 | 2.09% | 0.00% |
| Oct. 31, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $9.93 | 1,521,448.0000 | 1,625,398,000 | 0.85% | 0.00% |
| Sept. 29, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $8.75 | 1,534,448.0000 | 1,625,398,000 | 0.84% | 0.00% |
| Aug. 31, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $10.33 | 1,547,448.0000 | 1,625,398,000 | 0.83% | 0.00% |
| Aug. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 36037 | $9.23 | 1,590,515.0000 | 1,625,398,000 | 2.22% | 0.00% |
| Aug. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 30067 | $0.00 | 1,560,448.0000 | 1,625,398,000 | 1.89% | 0.00% |
| Aug. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 30067 | $0.00 | 1,560,448.0000 | 1,625,398,000 | 1.96% | 0.00% |
| July 31, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $11.22 | 1,596,485.0000 | 1,625,398,000 | 0.81% | 0.00% |
| June 30, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $11.87 | 1,609,485.0000 | 1,625,398,000 | 0.80% | 0.00% |
| May 31, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $9.99 | 1,622,485.0000 | 1,625,398,000 | 0.79% | 0.00% |
| May 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 60793 | $8.51 | 1,687,672.0000 | 1,625,398,000 | 3.48% | 0.00% |
| May 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 52187 | $0.00 | 1,635,485.0000 | 1,625,398,000 | 3.09% | 0.00% |
| May 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 52187 | $0.00 | 1,635,485.0000 | 1,625,398,000 | 3.30% | 0.00% |
| April 28, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $8.55 | 1,696,278.0000 | 1,625,398,000 | 0.76% | 0.00% |
| March 31, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $11.13 | 1,709,278.0000 | 1,625,398,000 | 0.75% | 0.00% |
| Feb. 28, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 13000 | $10.15 | 1,722,278.0000 | 1,625,398,000 | 0.75% | 0.00% |
| Feb. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | S | Class A Common Stock | 61001 | $11.06 | 1,787,257.0000 | 1,625,398,000 | 3.30% | 0.00% |
| Feb. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 51979 | $0.00 | 1,735,278.0000 | 1,625,398,000 | 2.91% | 0.00% |
| Feb. 16, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | J | Class A Common Stock | 51979 | $0.00 | 1,735,278.0000 | 1,625,398,000 | 3.09% | 0.00% |
| Jan. 30, 2023 | Snap Inc | $SNAP | O'Sullivan Michael J. | General Counsel | A | Class A Common Stock | 765678 | $0.00 | 1,796,279.0000 | 1,625,398,000 | 74.29% | 0.05% |