Kevin M. Stein's Insider Trades & SAST Disclosures

Kevin M. Stein's most recent trade in Transdigm Group Incorporated was a trade of 25,000 Common Stock done at an average price of $341.3 . Disclosure was reported to the exchange on Feb. 2, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 341.28 per share. 02 Feb 2026 25,000 33,158 (0%) 0% 341.3 8,532,000 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Feb 2026 25,000 17,940 - - Stock Option
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 342.31 per share. 02 Feb 2026 23,000 56,158 (0%) 0% 342.3 7,873,130 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Feb 2026 23,000 20,000 - - Stock Option.
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1427.38 per share. 02 Feb 2026 6,665 25,127 (0%) 0% 1427.4 9,513,515 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1425.57 per share. 02 Feb 2026 5,906 37,457 (0%) 0% 1425.6 8,419,438 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1426.61 per share. 02 Feb 2026 5,665 31,792 (0%) 0% 1426.6 8,081,724 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1424.47 per share. 02 Feb 2026 4,859 43,363 (0%) 0% 1424.5 6,921,488 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1423.66 per share. 02 Feb 2026 3,997 48,222 (0%) 0% 1423.7 5,690,381 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1433.46 per share. 02 Feb 2026 3,093 13,355 (0%) 0% 1433.5 4,433,685 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1422.48 per share. 02 Feb 2026 2,141 52,219 (0%) 0% 1422.5 3,045,521 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1428.64 per share. 02 Feb 2026 2,067 23,060 (0%) 0% 1428.6 2,953,008 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1430.26 per share. 02 Feb 2026 2,017 19,233 (0%) 0% 1430.3 2,884,841 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1429.61 per share. 02 Feb 2026 1,810 21,250 (0%) 0% 1429.6 2,587,600 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1436.43 per share. 02 Feb 2026 1,497 9,586 (0%) 0% 1436.4 2,150,330 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1434.63 per share. 02 Feb 2026 1,462 11,893 (0%) 0% 1434.6 2,097,430 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1431.46 per share. 02 Feb 2026 1,421 17,812 (0%) 0% 1431.5 2,034,105 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1432.53 per share. 02 Feb 2026 1,364 16,448 (0%) 0% 1432.5 1,953,968 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1421.73 per share. 02 Feb 2026 861 54,360 (0%) 0% 1421.7 1,224,109 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1435.63 per share. 02 Feb 2026 810 11,083 (0%) 0% 1435.6 1,162,858 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1439.56 per share. 02 Feb 2026 720 8,168 (0%) 0% 1439.6 1,036,485 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1437.40 per share. 02 Feb 2026 428 9,158 (0%) 0% 1437.4 615,207 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1438.91 per share. 02 Feb 2026 270 8,888 (0%) 0% 1438.9 388,507 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1420.51 per share. 02 Feb 2026 223 55,221 (0%) 0% 1420.5 316,774 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1407.77 per share. 02 Feb 2026 218 55,900 (0%) 0% 1407.8 306,893 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1414.05 per share. 02 Feb 2026 175 55,716 (0%) 0% 1414.0 247,458 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1419.43 per share. 02 Feb 2026 112 55,444 (0%) 0% 1419.4 158,976 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1414.36 per share. 02 Feb 2026 58 55,658 (0%) 0% 1414.4 82,033 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1415.63 per share. 02 Feb 2026 52 55,606 (0%) 0% 1415.6 73,613 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1417.44 per share. 02 Feb 2026 48 55,556 (0%) 0% 1417.4 68,037 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1404.68 per share. 02 Feb 2026 40 56,118 (0%) 0% 1404.7 56,187 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1440.50 per share. 02 Feb 2026 10 8,158 (0%) 0% 1440.5 14,405 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1411.00 per share. 02 Feb 2026 6 55,892 (0%) 0% 1411 8,466 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1416.50 per share. 02 Feb 2026 2 55,604 (0%) 0% 1416.5 2,833 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1409.50 per share. 02 Feb 2026 2 55,898 (0%) 0% 1409.5 2,819 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1412.00 per share. 02 Feb 2026 1 55,891 (0%) 0% 1412 1,412 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Jan 2026 7,627 43,000 - - Stock Option.
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 342.31 per share. 14 Jan 2026 7,627 15,785 (0%) 0% 342.3 2,610,798 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1406.41 per share. 14 Jan 2026 3,964 9,680 (0%) 0% 1406.4 5,575,009 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1405.64 per share. 14 Jan 2026 2,141 13,644 (0%) 0% 1405.6 3,009,471 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1407.34 per share. 14 Jan 2026 1,522 8,158 (0%) 0% 1407.3 2,141,975 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 08 Jan 2026 17,373 50,627 - - Stock Option.
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 342.31 per share. 08 Jan 2026 17,373 25,531 (0%) 0% 342.3 5,946,952 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1405.30 per share. 08 Jan 2026 6,384 19,147 (0%) 0% 1405.3 8,971,439 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1408.44 per share. 08 Jan 2026 5,239 9,908 (0%) 0% 1408.4 7,378,815 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1407.46 per share. 08 Jan 2026 2,722 15,147 (0%) 0% 1407.5 3,831,096 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1406.72 per share. 08 Jan 2026 1,278 17,869 (0%) 0% 1406.7 1,797,783 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1410.65 per share. 08 Jan 2026 930 8,498 (0%) 0% 1410.6 1,311,904 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1409.57 per share. 08 Jan 2026 480 9,428 (0%) 0% 1409.6 676,592 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1413.17 per share. 08 Jan 2026 340 8,158 (0%) 0% 1413.2 480,478 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Jan 2026 17,940 20,000 - - Stock Option
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 105.88 per share. 05 Jan 2026 17,940 26,098 (0%) 0% 105.9 1,899,487 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Jan 2026 7,060 42,940 - - Stock Option
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 341.28 per share. 05 Jan 2026 7,060 33,158 (0%) 0% 341.3 2,409,437 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1370.12 per share. 05 Jan 2026 4,457 23,034 (0%) 0% 1370.1 6,106,628 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1369.05 per share. 05 Jan 2026 3,956 27,491 (0%) 0% 1369.0 5,415,943 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1372.04 per share. 05 Jan 2026 2,084 19,173 (0%) 0% 1372.0 2,859,331 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1382.62 per share. 05 Jan 2026 1,867 8,732 (0%) 0% 1382.6 2,581,356 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1371.09 per share. 05 Jan 2026 1,777 21,257 (0%) 0% 1371.1 2,436,429 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1376.15 per share. 05 Jan 2026 1,587 14,747 (0%) 0% 1376.1 2,183,943 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1375.16 per share. 05 Jan 2026 1,338 16,334 (0%) 0% 1375.2 1,839,966 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1378.51 per share. 05 Jan 2026 1,239 13,105 (0%) 0% 1378.5 1,707,970 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1379.64 per share. 05 Jan 2026 1,218 11,887 (0%) 0% 1379.6 1,680,402 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1374.25 per share. 05 Jan 2026 1,020 17,672 (0%) 0% 1374.2 1,401,733 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1381.53 per share. 05 Jan 2026 903 10,599 (0%) 0% 1381.5 1,247,519 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1368.11 per share. 05 Jan 2026 716 31,447 (0%) 0% 1368.1 979,569 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1361.59 per share. 05 Jan 2026 560 32,598 (0%) 0% 1361.6 762,490 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1373.01 per share. 05 Jan 2026 481 18,692 (0%) 0% 1373.0 660,419 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1377.30 per share. 05 Jan 2026 403 14,344 (0%) 0% 1377.3 555,050 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1380.53 per share. 05 Jan 2026 385 11,502 (0%) 0% 1380.5 531,505 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1387.04 per share. 05 Jan 2026 300 8,158 (0%) 0% 1387.0 416,111 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1384.12 per share. 05 Jan 2026 274 8,458 (0%) 0% 1384.1 379,248 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1367.18 per share. 05 Jan 2026 255 32,163 (0%) 0% 1367.2 348,632 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1364.56 per share. 05 Jan 2026 160 32,418 (0%) 0% 1364.6 218,330 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1363.10 per share. 05 Jan 2026 20 32,578 (0%) 0% 1363.1 27,262 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Dec 2025 17,526 37,940 - - Stock Option
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 105.88 per share. 04 Dec 2025 17,526 25,684 (0%) 0% 105.9 1,855,653 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1360.15 per share. 04 Dec 2025 6,910 18,774 (0%) 0% 1360.1 9,398,625 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1364.58 per share. 04 Dec 2025 3,139 10,363 (0%) 0% 1364.6 4,283,402 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1361.43 per share. 04 Dec 2025 2,081 16,693 (0%) 0% 1361.4 2,833,133 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1362.63 per share. 04 Dec 2025 1,794 14,899 (0%) 0% 1362.6 2,444,555 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1365.33 per share. 04 Dec 2025 1,680 8,683 (0%) 0% 1365.3 2,293,759 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1363.39 per share. 04 Dec 2025 1,397 13,502 (0%) 0% 1363.4 1,904,659 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1366.19 per share. 04 Dec 2025 495 8,188 (0%) 0% 1366.2 676,265 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1367.23 per share. 04 Dec 2025 30 8,158 (0%) 0% 1367.2 41,017 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 105.88 per share. 28 Nov 2025 4,592 12,750 (0%) 0% 105.9 486,201 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Nov 2025 4,592 55,466 - - Stock Option
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1360.44 per share. 28 Nov 2025 2,997 9,753 (0%) 0% 1360.4 4,077,234 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1361.25 per share. 28 Nov 2025 1,545 8,208 (0%) 0% 1361.2 2,103,131 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1362.44 per share. 28 Nov 2025 50 8,158 (0%) 0% 1362.4 68,122 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Nov 2025 4,187 60,088 - - Stock Option
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 105.88 per share. 25 Nov 2025 4,187 12,345 (0%) 0% 105.9 443,320 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1360.55 per share. 25 Nov 2025 4,097 8,248 (0%) 0% 1360.5 5,574,171 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1361.87 per share. 25 Nov 2025 90 8,158 (0%) 0% 1361.9 122,568 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Nov 2025 30 60,058 - - Stock Option
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 105.87 per share. 25 Nov 2025 30 8,188 (0%) 0% 105.9 3,176 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1360.07 per share. 25 Nov 2025 30 8,158 (0%) 0% 1360.1 40,802 Common Stock
Transdigm Group
Kevin M. Stein Director Sale of securities on an exchange or to another person at price $ 1360.31 per share. 21 Nov 2025 230 8,158 (0%) 0% 1360.3 312,871 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 105.88 per share. 21 Nov 2025 230 8,388 (0%) 0% 105.9 24,352 Common Stock
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Nov 2025 230 64,275 - - Stock Option
Transdigm Group
Kevin M. Stein Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 105.88 per share. 20 Nov 2025 1,104 9,262 (0%) 0% 105.9 116,892 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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