Mark Peabody, Executive Vice President and President of Aerospace at Astronics Corporation (ATRO), has filed 42 Form 4 transactions with the SEC, all tied to a single company. The pattern is overwhelmingly one of compensation-driven activity rather than discretionary trading. Across the entire filing history, Peabody has recorded zero open-market purchases and zero open-market sales. The only cash-generating event was a single sale back to the issuer totaling $8,050.14, a transaction type that typically reflects a company buyback or redemption rather than a market exit. The bulk of his reported value stems from option exercises and equity grants: $24,929.94 in total acquired value, driven by exercises on November 19, 2025 ($40,221.72 and $124,740) and March 18, 2025 ($220,453.50), alongside a September 30, 2025 award valued at $21,248.
The most recent filings, dated June 15, 2026, are a cluster of twelve "J" code transactions—non-derivative adjustments with zero dollar value, likely reflecting corporate reorganizations or in-kind transfers rather than investment decisions. Prior to that, the March 3, 2026 filing shows a large option exercise ($882,647.50) paired with a share withholding to cover taxes ($214,926.70), a mechanical pairing that nets no new cash position for the insider. The February 2026 activity includes a zero-value grant and two gifts, while late 2025 and early 2025 show similar mixes of grants, gifts, and exercises. Notably, there are no "P" or "S" codes anywhere in the record—no open-market buying or selling—which means Peabody's insider activity reveals no directional conviction on ATRO shares.
The absence of any open-market transactions, combined with the heavy reliance on automatic "F" withholdings and "M" exercises, suggests Peabody's filings are largely a function of his compensation schedule and tax obligations rather than a signal about the company's valuation. The single $8,050.14 sale to the issuer is immaterial relative to the exercised values, and the recent zero-value "J" adjustments carry no economic weight. For investors monitoring insider behavior, the takeaway is that Peabody has not used the public market to adjust his ATRO position in either direction, leaving his stake to be shaped by equity awards and the mechanics of option vesting.
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