Winkelried Jon
- SEC CIK
- 0001366946
In the past year, 5 open-market purchase filings worth $285.0M and 6 sale filings worth $757.0M.
Current role at each company
- LFST LifeStance Health Group, Inc.10% Owneras of Sep 15, 2026
- TPG TPG Inc.Chief Executive Officeras of Aug 7, 2026
- TPG Twin Brook Capital Income Fund10% Owneras of Jul 31, 2026
- CBLL Ceribell, Inc.Other: Former 10% Owneras of Jun 30, 2026
- ODTX Odyssey Therapeutics, Inc.Other: Former 10% Owneras of May 13, 2026
Show 14 more companies
- SION Sionna Therapeutics, Inc.10% Owneras of Jan 26, 2026
- BETA BETA Technologies, Inc.Other: Former 10% Owneras of Nov 7, 2025
- TRTX TPG RE Finance Trust, Inc.Other: Former 10% Owneras of Aug 7, 2025
- LTH Life Time Group Holdings, Inc.Other: Former 10% Owneras of Jun 10, 2025
- TTAN ServiceTitan, Inc.Other: Former 10% Owneras of Dec 17, 2024
- NRDY Nerdy Inc.Other: Former Director & 10% Owneras of Nov 14, 2024
- BCAX Bicara Therapeutics Inc.Other: Former 10% Owneras of Sep 18, 2024
- CWK Cushman & Wakefield Ltd.Other: Former 10% Owneras of May 24, 2024
- NXT Nextpower Inc.10% Owneras of Feb 7, 2024
- SLE Super League Enterprise, Inc.Other: Former 10% Owneras of Aug 17, 2023
- PGNY Progyny, Inc.Other: Former 10% Owneras of Aug 9, 2023
- AMRX Amneal Pharmaceuticals, Inc.Other: Former 10% Owneras of Dec 14, 2022
- TRVI Trevi Therapeutics, Inc.Other: Former 10% Owneras of Jul 6, 2022
- MCFE McAfee Corp.Other: Former 10% Owner and Directoras of Mar 3, 2022
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $285.0M
- 5 filings
- Sold
- $757.0M
- 6 filings
- Net
- −$472.0M
- Bought minus sold
- Companies
- 5
- With open-market trades
Trades
Every Form 4 that lists Winkelried Jon as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
LFST LifeStance Health Group, Inc.
10% Owner5 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 (view filing)4:16 PM ET | Sep 11 | 4 days | Coulter James G and 2 others10% Owner | SSale | −18.4M | $12.29 | −$226.3M | −18.8%79.7M after | |
| Aug 12, 2026 (view filing)5:02 PM ET | Aug 10 | 2 days | Coulter James G and 2 others10% Owner | SSale | −13.6M | $10.62 | −$144.9M | −12.2%98.1M after | |
| May 14, 2026 (view filing)4:07 PM ET | May 12 | 2 days | Coulter James G and 2 others10% Owner | SSale | −28.3M | $8.02 | −$226.8M | −20.2%111.7M after | |
| Mar 4, 2026 (view filing)4:32 PM ET | Mar 2 | 2 days | Coulter James G and 2 others10% Owner | SSale | −20.7M | $7.01 | −$145.0M | −12.9%140.0M after | |
| May 29, 2024 (view filing)4:17 PM ET | May 24 | 5 days | Bonderman David and 3 others10% Owner | SSale | −14.6M | $5.89 | −$85.8M | −8.3%160.7M after |
TPG Twin Brook Capital Income Fund
10% Owner5 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 31, 2026 (view filing)4:08 PM ET | Jul 29 | 2 days | Angelo Gordon & Co., L.P. and 4 others10% Owner | PPurchaseCommon shares of beneficial interest, Class I | +1.98M | $25.20 | +$50.0M | +9.4%23.2M after | |
| Jul 1, 2026 (view filing)4:29 PM ET | Jun 29 | 2 days | Angelo Gordon & Co., L.P. and 4 others10% Owner | PPurchaseCommon shares of beneficial interest, Class I | +3.97M | $25.21 | +$100.0M | +23.0%21.2M after | |
| Feb 2, 2026 (view filing)5:29 PM ET | Jan 29 | 4 days | Angelo Gordon & Co., L.P. and 4 others10% Owner | PPurchaseCommon shares of beneficial interest, Class I | +396.9K | $25.19 | +$10.0M | +2.4%17.2M after | |
| Dec 30, 2025 (view filing)6:05 PM ET | Dec 29 | 1 day | Angelo Gordon & Co., L.P. and 4 others10% Owner | PPurchaseCommon shares of beneficial interest, Class I | +3.98M | $25.15 | +$100.0M | +31.2%16.7M after | |
| Jul 2, 2024 (view filing)5:56 PM ET | Jul 1 | 1 day | Angelo Gordon & Co., L.P. and 5 others10% Owner | PPurchaseCommon shares of beneficial interest, Class I | +982.9K | $25.44 | +$25.0M | +8.5%12.6M after |
CBLL Ceribell, Inc.
Other: Former 10% Owner2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 (view filing)4:29 PM ET | Jun 26 | 4 days | Coulter James G and 2 othersOther: Former 10% Owner | SSale | −202.4K | $20.12 | −$4.07M | −5.1%3.77M after | |
| Oct 17, 2024 (view filing)4:14 PM ET | Oct 15 | 2 days | Bonderman David and 3 others10% Owner | PPurchase | +380.3K | $17.00 | +$6.46M | +10.6%3.97M after |
ODTX Odyssey Therapeutics, Inc.
Other: Former 10% Owner1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 13, 2026 (view filing)5:10 PM ET | May 11 | 2 days | Coulter James G and 2 othersOther: Former 10% Owner | PPurchase | +1.39M | $18.00 | +$25.0M | +60.4%3.69M after |
SION Sionna Therapeutics, Inc.
10% Owner3 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 26, 2026 (view filing)5:24 PM ET | Jan 22 | 4 days | Coulter James G and 2 others10% Owner | SSale | −250.0K | $40.00 | −$10.0M | −3.7%6.49M after | |
| Jul 1, 2025 (view filing)5:03 PM ET | Jun 27 | 4 days | Coulter James G and 2 others10% Owner | PPurchase | +60.0K | $15.84 | +$950.4K | +0.9%6.74M after | |
| Feb 12, 2025 (view filing)5:21 PM ET | Feb 10 | 2 days | Coulter James G and 2 others10% Owner | PPurchase | +1.13M | $18.00 | +$20.3M | +20.2%6.68M after |
LTH Life Time Group Holdings, Inc.
Other: Former 10% Owner4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 10, 2025 (view filing)4:15 PM ET | Jun 6 | 4 days | Coulter James G and 2 othersOther: Former 10% Owner | SSaleClass A Common Stock | −8.34M | $29.38 | −$245.2M | −28.0%21.4M after | |
| Mar 5, 2025 (view filing)5:03 PM ET | Mar 3 | 2 days | Coulter James G and 2 others10% Owner | SSaleClass A Common Stock | −7.07M | $30.13 | −$212.9M | −19.2%29.7M after | |
| Nov 13, 2024 (view filing)4:36 PM ET | Nov 11 | 2 days | Bonderman David and 3 others10% Owner | SSaleClass A Common Stock | −2.68M | $24.18 | −$64.8M | −6.8%36.8M after | |
| Aug 16, 2024 (view filing)4:28 PM ET | Aug 14 | 2 days | Bonderman David and 3 others10% Owner | SSaleClass A Common Stock | −3.58M | $20.88 | −$74.6M | −8.3%39.5M after |
CWK Cushman & Wakefield Ltd.
Other: Former 10% Owner4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 24, 2024 (view filing)4:28 PM ET | May 22 | 2 days | Bonderman David and 3 othersOther: Former 10% Owner | SSale | −17.1M | $11.00 | −$188.1M | −100.0%0 after | |
| Mar 4, 2024 (view filing)5:22 PM ET | Feb 29 | 4 days | Bonderman David and 3 others10% Owner | SSale | −7.73M | $9.74 | −$75.3M | −31.1%17.1M after | |
| Nov 9, 2023 (view filing)4:17 PM ET | Nov 7 | 2 days | Bonderman David and 3 others10% Owner | SSale | −10.0M | $7.63 | −$76.3M | −28.7%24.8M after | |
| Jun 2, 2022 (view filing)5:03 PM ET | May 31 | 2 days | Bonderman David and 3 others10% Owner | SSale | −2.92M | $18.39 | −$53.7M | −7.7%34.8M after |
TPG TPG Inc.
Chief Executive Officer2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 29, 2024 (view filing) | Feb 29 | Same day | Winkelried JonChief Executive Officer | SSaleClass A Common Stock | −1.00M | $41.64 | −$41.6M | −23.1%3.33M after | |
| Feb 29, 2024 (view filing) | Feb 29 | Same day | Winkelried JonChief Executive Officer | SSaleClass A Common Stock | −50.8K | $41.64 | −$2.12M | −100.0%0 after | 2 lots |
NXT Nextpower Inc.
10% Owner2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 7, 2024 (view filing)4:44 PM ET | Feb 5 | 2 days | Bonderman David and 3 others10% Owner | SSaleClass A Common Stock | −11.0M | $56.60 | −$622.6M | −64.5%6.04M after | |
| Jul 6, 2023 (view filing)4:35 PM ET | Jul 3 | 3 days | Bonderman David and 3 others10% Owner | SSaleClass A Common Stock | −2.52M | $35.31 | −$88.9M | −16.5%12.8M after |
SLE Super League Enterprise, Inc.
Other: Former 10% Owner17 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 17, 2023 (view filing)4:43 PM ET | Aug 15 | 2 days | Bonderman David and 3 othersOther: Former 10% Owner | SSale | −8.46M | $0.20 | −$1.69M | −100.0%0 after | |
| Jul 28, 2023 (view filing)4:31 PM ET | Jul 26-27 | 2 days | Bonderman David and 3 others10% Owner | SSale | −101.1K | $0.3723 | −$37.6K | −1.2%8.46M after | 2 lots |
| Jul 26, 2023 (view filing)4:44 PM ET | Jul 24-25 | 2 days | Bonderman David and 3 others10% Owner | SSale | −25.0K | $0.3508 | −$8.76K | −0.3%8.56M after | 2 lots |
| Jul 24, 2023 (view filing)4:38 PM ET | Jul 20-21 | 4 days | Bonderman David and 3 others10% Owner | SSale | −18.1K | $0.352 | −$6.38K | −0.2%8.59M after | 2 lots |
| Jul 20, 2023 (view filing)4:39 PM ET | Jul 18-19 | 2 days | Bonderman David and 3 others10% Owner | SSale | −925 | $0.35 | −$323.75 | 0.0%8.61M after | 2 lots |
| Jul 18, 2023 (view filing)4:31 PM ET | Jul 14-17 | 4 days | Bonderman David and 3 others10% Owner | SSale | −117.3K | $0.3631 | −$42.6K | −1.3%8.61M after | 2 lots |
| Jul 14, 2023 (view filing)4:33 PM ET | Jul 12-13 | 2 days | Bonderman David and 3 others10% Owner | SSale | −158.0K | $0.3955 | −$62.5K | −1.8%8.72M after | 2 lots |
| Jul 12, 2023 (view filing)4:39 PM ET | Jul 10-11 | 2 days | Bonderman David and 3 others10% Owner | SSale | −111.1K | $0.3855 | −$42.8K | −1.2%8.88M after | 2 lots |
| Jul 7, 2023 (view filing)4:43 PM ET | Jul 5 | 2 days | Bonderman David and 3 others10% Owner | SSale | −102.8K | $0.405 | −$41.6K | −1.1%8.99M after | |
| Jul 5, 2023 (view filing)4:33 PM ET | Jun 30 | 5 days | Bonderman David and 3 others10% Owner | SSale | −1.90K | $0.40 | −$760 | 0.0%9.10M after | 2 lots |
PGNY Progyny, Inc.
Other: Former 10% Owner2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 9, 2023 (view filing)4:42 PM ET | Aug 7 | 2 days | Bonderman David and 3 othersOther: Former 10% Owner | SSale | −2.90M | $41.08 | −$119.1M | −31.4%6.35M after | |
| Nov 9, 2022 (view filing)4:16 PM ET | Nov 7 | 2 days | Bonderman David and 3 others10% Owner | SSale | −750.0K | $38.75 | −$29.1M | −7.5%9.25M after |
NRDY Nerdy Inc.
Other: Former Director & 10% Owner2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 15, 2022 (view filing)6:42 PM ET | Dec 13 | 2 days | Bonderman David and 3 othersDirector, 10% Owner | SSaleClass A Common Stock | −1.50M | $1.90 | −$2.85M | −11.2%11.9M after | |
| Dec 15, 2022 (view filing)6:42 PM ET | Dec 13 | 2 days | Bonderman David and 3 othersDirector, 10% Owner | SSaleClass A Common Stock | −300.0K | $0.18 | −$54.0K | –5.13M after | Derivative |
AMRX Amneal Pharmaceuticals, Inc.
Other: Former 10% Owner1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 14, 2022 (view filing)5:01 PM ET | Dec 12 | 2 days | Bonderman David and 3 othersOther: Former 10% Owner | SSaleClass A Common Stock | −3.88M | $2.34 | −$9.10M | −24.0%12.3M after |
TRVI Trevi Therapeutics, Inc.
Other: Former 10% Owner4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 6, 2022 (view filing)5:00 PM ET | Jul 1-5 | 5 days | Bonderman David and 3 othersOther: Former 10% Owner | SSale | −500.0K | $2.89 | −$1.44M | −11.6%3.82M after | 2 lots |
| Jul 1, 2022 (view filing)4:10 PM ET | Jun 29-30 | 2 days | Bonderman David and 3 others10% Owner | SSale | −476.0K | $2.77 | −$1.32M | −9.9%4.32M after | 2 lots |
| May 4, 2022 (view filing)5:17 PM ET | May 2 | 2 days | Bonderman David and 3 others10% Owner | SSale | −600 | $2.70 | −$1.62K | 0.0%4.80M after | |
| May 2, 2022 (view filing)5:04 PM ET | Apr 28-29 | 4 days | Bonderman David and 3 others10% Owner | SSale | −23.4K | $2.75 | −$64.5K | −0.5%4.80M after | 2 lots |