Michael B. McCallister is Director at HUMANA INC (HUM). They have made 17 open-market trades across 4 companies since 2007, most recently 2026-06-10.
CIK 0001018657
10 open-market purchases totalling $1.9M since 2012, against 7 sales. Across 10 scored buys the stock is down 0.1% at ninety days, and 1.1 points behind the S&P over the same stretch.
10 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| HUM | 113,885 | $47.0M |
| FITB | 64,069 | $3.2M |
| ZTS | 24,524 | $1.9M |
| T | 62,076 | $1.5M |
| NCC | 9,950 | — |
| Total | $53.7M |
Shares reported on the most recent Form 4, priced at the 2026-05-12 close. 1 holding could not be priced and is excluded from the total.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 40% | 100% | 70% |
| Avg Move | -0.5% | +2.1% | -0.1% |
| Alpha | +1.4% | +1.0% | -1.1% |
| Scored | 10 | 10 | 10 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZTS | BUY | 2026-05-11 | 2026-05-12 | $77.76 | $233K | +6.7% | +6.8% | -1.8% |
| T | BUY | 2019-02-05 | 2019-02-07 | $29.59 | $207K | +4.9% | +2.8% | +3.1% |
| T | BUY | 2018-10-26 | 2018-10-29 | $29.14 | $117K | +4.0% | +3.0% | +2.7% |
| T | BUY | 2018-07-25 | 2018-07-27 | $30.25 | $121K | +2.5% | +4.0% | -5.0% |
| ZTS | BUY | 2016-09-06 | 2016-09-06 | $51.34 | $103K | -1.8% | +0.4% | -3.1% |
| T | BUY | 2015-08-24 | 2015-08-25 | $32.93 | $329K | -0.9% | +0.9% | +0.9% |
| T | BUY | 2015-02-06 | 2015-02-09 | $34.98 | $210K | -0.9% | +0.9% | +0.9% |
| HUM | SELL | 2013-08-15 | 2013-08-16 | $91.49 | $12.7M | -7.8% | +1.2% | +1.2% |
| ZTS | BUY | 2013-08-08 | 2013-08-12 | $31.35 | $219K | -7.9% | +0.7% | +0.7% |
| T | BUY | 2013-07-30 | 2013-07-30 | $35.44 | $319K | -0.9% | +0.9% | +0.9% |
| HUM | SELL | 2013-05-09 | 2013-05-13 | $77.72 | $16.8M | -7.8% | +1.2% | +1.2% |
| HUM | SELL | 2013-05-09 | 2013-05-15 | $77.72 | $5.1M | -7.8% | +1.2% | +1.2% |
| HUM | SELL | 2012-12-28 | 2013-01-02 | $67.76 | $4.1M | -7.8% | +1.2% | +1.2% |
| FITB | BUY | 2012-06-05 | 2012-06-06 | $12.26 | $61K | -11.0% | +0.4% | +0.4% |
| HUM | SELL | 2012-03-29 | 2012-03-30 | $90.29 | $8.6M | -7.8% | +1.2% | +1.2% |
| HUM | SELL | 2011-03-15 | 2011-03-17 | $63.00 | $12.6M | -7.8% | +1.2% | +1.2% |
| HUM | SELL | 2007-12-17 | 2007-12-19 | $73.52 | $3.5M | -7.8% | +1.2% | +1.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.