Delta CEO sells $4.1m as bulls hold the line

Delta Air Lines sits in an unusual spot this week: short sellers have largely walked away, options traders remain bullish, and yet the CEO just sold $4.1 million of stock at $82 without a 10b5-1 plan to cover him.

The insider angle is worth pausing on. Edward Bastian sold 50,000 shares on October 29, a discretionary open-market sale, not a pre-arranged plan sale. At $82 per share that is $4.1 million in proceeds. It follows a cluster of similar discretionary sales in early August, when Bastian, President Peter Carter, and EVP Alain Bellemare all exercised options and sold the resulting shares. Net insider activity over the past 90 days amounts to roughly 407,000 shares sold and $37 million in net proceeds. None of these trades are under 10b5-1 plans, which makes them carry more weight as signals of executive sentiment than a routine schedule sale would. Bastian sold at $82, with the stock now at $83.28, so he exited just below the current price.

The positioning picture is otherwise clean. Short interest is low and still retreating: it has fallen 22% over the past month to 2.7% of the free float, with the daily estimate now around 17.4 million shares. The borrow market is entirely relaxed, with availability running at roughly 4,430%, meaning lenders are sitting on far more shares than anyone wants to borrow. Cost to borrow is 0.49%, essentially at the floor. The ORTEX short score of 33.5 is tracking sideways to lower, with no sign of fresh bearish conviction building. Options traders are leaning the other way: the put/call ratio of 0.44 is about one standard deviation below its 20-day average of 0.58, touching its 52-week low of 0.42 as recently as October 30. That is an unusually call-heavy setup, reflecting either bullish positioning or hedges being lifted after the Q3 earnings event passed.

The Street remains broadly constructive, though analyst targets came under pressure in early October around the Q3 earnings release. UBS lowered its target to $102 from $105 while holding Buy; BMO Capital moved in the other direction, raising to $105 from $100 on an Outperform. Susquehanna and Wells Fargo both trimmed to $100. The mean target across the analyst group sits at $101.07, implying roughly 21% upside from the current price. EPS momentum factor scores are weak, ranking in the 12th to 13th percentile over both 30 and 90-day windows, which suggests the Street has been cutting near-term estimates. Forward EPS growth, however, ranks at the 64th percentile on a 12-month basis. At 11.9 times trailing earnings and 7.3 times EV/EBITDA, the valuation is not demanding for the market position Delta occupies.

Berkshire Hathaway remains the standout institutional holder, with 57.3 million shares, or 8.76% of the company. Berkshire's last disclosed change was an addition of 17.5 million shares, as reported for the period to June 30. Warren Buffett filed a 13G/A in August lifting his disclosed stake from 6.1% to 8.7%. These are passive filings, there is no 13D activist on the register. As always with 13D/G disclosures, positions are as last disclosed around the 5% threshold and can change without further notice.

Delta reports next on January 8. The pattern from Q3 is fresh: the stock fell 2.5% on the day of the October 9 release and 8.2% over the following five days, which is what drove the short buildup in mid-October before shorts unwound again once the dust settled. Among peers, UAL and ALK both gained around 2.4% on the week in line with Delta, while SKYW dropped 18.8% and ULCC swung 17% higher, suggesting idiosyncratic moves dominate the lower end of the sector. The gap between Bastian's discretionary selling and the options market's call-heavy lean is the tension worth watching into the January print.