Ronald A. Rittenmeyer is Chairman at TENET HEALTHCARE CORP (THC). They have made 21 open-market trades across 2 companies since 2010, most recently 2022-09-30.
CIK 0001210018
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
5 open-market purchases totalling $1.1M since 2010, against 16 sales. Across 5 scored buys the stock is up 3.3% at ninety days, and 3.1 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 20% | 60% | 80% |
| Avg Move | -13.7% | -9.7% | +3.3% |
| Alpha | -9.9% | -9.9% | -3.1% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| THC | SELL | 2022-03-02 | 2022-03-04 | $90.45 | $45.2M | -3.4% | -8.9% | -26.3% |
| THC | SELL | 2021-12-16 | 2021-12-17 | $77.86 | $903K | +12.4% | +6.9% | +21.9% |
| THC | SELL | 2021-12-10 | 2021-12-14 | $76.00 | $463K | +5.4% | +3.5% | +13.6% |
| THC | SELL | 2021-12-07 | 2021-12-09 | $76.03 | $11.7M | +1.9% | -0.3% | +19.9% |
| THC | SELL | 2021-11-24 | 2021-11-26 | $79.25 | $12K | -1.4% | +3.9% | +5.5% |
| THC | SELL | 2021-11-23 | 2021-11-24 | $79.28 | $3.5M | -0.3% | +5.9% | +5.4% |
| THC | SELL | 2021-11-19 | 2021-11-23 | $79.02 | $4.7M | -8.2% | +0.2% | +0.7% |
| THC | SELL | 2021-11-18 | 2021-11-19 | $79.00 | $3.9M | -5.0% | -6.4% | +7.9% |
| THC | SELL | 2021-11-15 | 2021-11-17 | $80.30 | $7.9M | -6.9% | -4.8% | +7.2% |
| THC | SELL | 2020-12-10 | 2020-12-14 | $40.00 | $16.3M | -5.3% | +6.0% | +35.9% |
| IQV | SELL | 2020-11-24 | 2020-11-25 | $172.96 | $3.3M | +0.5% | +2.8% | +12.1% |
| IQV | SELL | 2020-11-16 | 2020-11-18 | $174.35 | $14.2M | +1.7% | +7.2% | +13.2% |
| THC | BUY | 2020-03-13 | 2020-03-13 | $17.18 | $198K | +12.1% | +16.4% | +21.0% |
| THC | BUY | 2020-03-02 | 2020-03-03 | $27.11 | $271K | -32.8% | -52.3% | -19.5% |
| IQV | SELL | 2019-02-14 | 2019-02-19 | $138.00 | $1.1M | +1.2% | +1.8% | -5.7% |
| IQV | SELL | 2019-02-05 | 2019-02-07 | $130.00 | $499K | +9.7% | +8.4% | +3.6% |
| IQV | SELL | 2018-07-26 | 2018-07-30 | $122.41 | $1.9M | +0.2% | +3.9% | -0.6% |
| THC | BUY | 2016-11-11 | 2016-11-14 | $14.35 | $215K | -2.6% | -13.7% | +14.0% |
| THC | SELL | 2012-12-17 | 2012-12-19 | $31.42 | $628K | -22.7% | +0.6% | +0.6% |
| THC | BUY | 2011-08-09 | 2011-08-10 | $4.80 | $144K | -22.7% | +0.6% | +0.6% |
| THC | BUY | 2010-08-10 | 2010-08-11 | $4.49 | $225K | -22.7% | +0.6% | +0.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.