LFST insider buying and SEC filings, explained
LifeStance Health Group, Inc. · CIK 1845257
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$834.5M
Planned sales (10b5-1)
$12.8M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 11, 2026 | Sale | James G. Coulter (10% owner) sold 18,409,705 shares indirectly at $12.29 ($226.3M). Indirect holdings down 19% to 79,691,702 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 2 other reporting owners. | SEC filing Filed Sep 15, 2026 |
| Sep 2, 2026 | Sale | Vukasin Paunovich (Chief Technology Officer) sold 42,067 shares at about $12.87 ($541K). Holdings down 17% to 205,379 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 4, 2026 |
| Aug 14, 2026 | Sale | Teresa DeLuca (Director) sold 7,500 shares at about $12.68 ($95K). Holdings down 7% to 97,093 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 18, 2026 |
| Aug 13, 2026 | Sale | Teresa DeLuca (Director) sold 20,441 shares at $12.23 ($250K). Holdings down 16% to 104,593 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 14, 2026 |
| Aug 11, 2026 | Sale | Kenneth A Burdick (Director) sold 500,000 shares at about $11.51 ($5.8M). Holdings down 14% to 2,970,810 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 13, 2026 |
| Aug 10, 2026 | Sale | James G. Coulter (10% owner) sold 13,643,207 shares indirectly at $10.62 ($144.9M). Indirect holdings down 12% to 98,101,407 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 2 other reporting owners. | SEC filing Filed Aug 12, 2026 |
| Aug 10, 2026 | Planned (10b5-1) | Vukasin Paunovich (Chief Technology Officer) sold 44,394 shares at $10.85 ($482K), marked as a 10b5-1 plan trade. Holdings down 15% to 247,446 shares. | SEC filing Filed Aug 12, 2026 |
| Aug 10, 2026 | Planned (10b5-1) | Lisa K Miller (President / COO) sold 47,912 shares at $10.85 ($520K), marked as a 10b5-1 plan trade. Holdings down 15% to 281,289 shares. | SEC filing Filed Aug 12, 2026 |
| Jun 26, 2026 | Planned (10b5-1) | Robert Bessler (Director) sold 894,337 shares indirectly (by entity) at about $10.13 ($9.1M), marked as a 10b5-1 plan trade. Holdings by entity down 41% to 656,560 shares. | SEC filing Filed Jun 30, 2026 |
| May 12, 2026 | Sale | James G. Coulter (10% owner) sold 28,281,943 shares indirectly at $8.02 ($226.8M). Indirect holdings down 20% to 111,744,614 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 2 other reporting owners. | SEC filing Filed May 14, 2026 |
| May 12, 2026 | Sale | Robert Bessler (Director) sold 575,034 shares indirectly (by entity) at $8.02 ($4.6M). Holdings by entity down 23% to 986,931 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 14, 2026 |
| May 12, 2026 | Sale | Eric Shuey (Director) sold 243,362 shares indirectly (by trust) at $8.02 ($2.0M). Holdings by trust down 22% to 867,562 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 14, 2026 |
| May 12, 2026 | Sale | Darren M. Black (Director) sold 5,899,661 shares indirectly at $8.02 ($47.3M). Indirect holdings down 20% to 23,310,115 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 14, 2026 |
| May 7, 2026 | Planned (10b5-1) | Robert Bessler (Director) sold 75,000 shares indirectly (by entity) at about $8.55 ($641K), marked as a 10b5-1 plan trade. Holdings by entity down 3% to 1,236,948 shares. | SEC filing Filed May 11, 2026 |
| Apr 23–24, 2026 | Planned (10b5-1) | Robert Bessler (Director) sold 69,899 shares indirectly (by entity) between Apr 23 and Apr 24 at about $7.04 ($492K), marked as a 10b5-1 plan trade. Holdings by entity down 2% to 1,391,246 shares. | SEC filing Filed Apr 27, 2026 |
| Apr 21, 2026 | Planned (10b5-1) | Robert Bessler (Director) sold 5,101 shares indirectly (by entity) at about $7.01 ($36K), marked as a 10b5-1 plan trade. Holdings by entity down <1% to 1,309,397 shares. | SEC filing Filed Apr 23, 2026 |
| Mar 2, 2026 | Sale | James G. Coulter (10% owner) sold 20,685,061 shares indirectly at $7.01 ($145.0M). Indirect holdings down 13% to 140,026,557 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 2 other reporting owners. | SEC filing Filed Mar 4, 2026 |
| Mar 2, 2026 | Sale | Darren M. Black (Director) sold 4,314,939 shares indirectly at $7.01 ($30.2M). Indirect holdings down 13% to 29,209,776 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 4, 2026 |
| Dec 19–22, 2025 | Planned (10b5-1) | Robert Bessler (Director) sold 121,643 shares indirectly (by entity) between Dec 19, 2025 and Dec 22, 2025 at about $7.04 ($856K), marked as a 10b5-1 plan trade. Holdings by entity down 4% to 1,434,932 shares. | SEC filing Filed Dec 23, 2025 |
| Dec 18, 2025 | Planned (10b5-1) | Robert Bessler (Director) sold 6,442 shares indirectly (by entity) at about $7.00 ($45K), marked as a 10b5-1 plan trade. Holdings by entity down <1% to 1,378,954 shares. | SEC filing Filed Dec 19, 2025 |
| Dec 17, 2025 | Sale | Ann Varanakis (Chief People Officer) sold 50,000 shares at about $6.90 ($345K). Holdings down 14% to 315,610 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 19, 2025 |
| Dec 12–15, 2025 | Planned (10b5-1) | Robert Bessler (Director) sold 92,001 shares indirectly (by entity) between Dec 12, 2025 and Dec 15, 2025 at about $7.01 ($645K), marked as a 10b5-1 plan trade. Holdings by entity down 3% to 1,375,989 shares. | SEC filing Filed Dec 16, 2025 |
| Nov 21, 2025 | Sale | Lisa K Miller (Officer) sold 57,240 shares at about $6.43 ($368K). Holdings down 18% to 261,292 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 25, 2025 |
31 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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