Bessler Robert sold LifeStance Health Group ($LFST) shares on the open market 14 times over the last year, totaling about $1.6 million. His most recent sale occurred on December 22, 2025. These sales rank 3,948th among 11,678 individual insiders in our database, where the average is $8.6 million across 6.4 transactions. He 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. 22, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 851 | $7.04 | 2,847,047.0000 | 389,000,281 | 0.03% | 0.00% |
| Dec. 22, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 850 | $7.04 | 2,847,047.0000 | 389,000,281 | 0.03% | 0.00% |
| Dec. 19, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 59971 | $7.04 | 2,847,898.0000 | 389,000,281 | 2.06% | 0.02% |
| Dec. 19, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 59971 | $7.04 | 2,847,897.0000 | 389,000,281 | 2.06% | 0.02% |
| Dec. 18, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 3221 | $7.00 | 2,968,690.0000 | 389,000,281 | 0.11% | 0.00% |
| Dec. 18, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 3221 | $7.00 | 2,968,690.0000 | 389,000,281 | 0.11% | 0.00% |
| Dec. 12, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 39815 | $7.01 | 2,968,946.0000 | 389,000,281 | 1.32% | 0.01% |
| Dec. 12, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 39815 | $7.01 | 2,968,947.0000 | 389,000,281 | 1.32% | 0.01% |
| Dec. 15, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 6186 | $7.00 | 2,962,761.0000 | 389,000,281 | 0.21% | 0.00% |
| Dec. 15, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 6185 | $7.00 | 2,962,761.0000 | 389,000,281 | 0.21% | 0.00% |
| June 11, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | A | Common Stock | 35714 | $0.00 | 3,054,762.0000 | 384,550,152 | 1.18% | 0.01% |
| April 8, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 7 | $7.00 | 3,021,498.0000 | 384,550,152 | 0.00% | 0.00% |
| April 9, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 2450 | $7.01 | 3,019,048.0000 | 384,550,152 | 0.08% | 0.00% |
| April 8, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 7 | $7.00 | 3,021,498.0000 | 384,550,152 | 0.00% | 0.00% |
| April 9, 2025 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 2450 | $7.01 | 3,019,048.0000 | 384,550,152 | 0.08% | 0.00% |
| Nov. 27, 2024 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 37500 | $7.54 | 3,023,962.0000 | 0 | 1.22% | 0.00% |
| Nov. 27, 2024 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | S | Common Stock | 37500 | $7.54 | 3,023,962.0000 | 0 | 1.22% | 0.00% |
| July 21, 2024 | LifeStance Health Group, Inc. | $LFST | Bessler Robert | Not found | A | Common Stock | 36363 | $0.00 | 3,098,962.0000 | 0 | 1.19% | 0.00% |