SMALL ROBERT J - Insider Non-Derivative Transactions at TransDigm Group INC (TDG) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 10, 2025, SMALL ROBERT J's relationship to TransDigm Group INC (TDG) is Director, and currently has 10,325 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other TDG insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
SMALL ROBERT J - Insider Non-Derivative Transactions of TDG Common Stock
SMALL ROBERT J - Insider Non-Derivative Transactions at TDG
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 11, 2025 Sell -- (Common Stock) 74 1291.03 5625
Dec 11, 2025 Sell -- (Common Stock) 4046 1290.3 5699
Dec 11, 2025 Sell -- (Common Stock) 580 1289.32 9745
Dec 11, 2025 M -- (Common Stock) 4700 66.47 10325
Dec 10, 2025 Sell -- (Common Stock) 15280 1335.72 68139
Dec 10, 2025 Sell -- (Common Stock) 75673 1335.72 366141
Sep 20, 2025 Acquisition -- (Common Stock) 44 1288.13 15625
Sep 16, 2025 G -- (Common Stock) 10000 0 5581
Sep 13, 2025 Sell -- (Common Stock) 16 1284.17 83419
Sep 13, 2025 Sell -- (Common Stock) 197 1283.19 83435
Sep 13, 2025 Sell -- (Common Stock) 149 1282.64 83632
Sep 13, 2025 Sell -- (Common Stock) 520 1281.22 83781
Sep 13, 2025 Sell -- (Common Stock) 287 1280.54 84301
Sep 13, 2025 Sell -- (Common Stock) 501 1279.19 84588
Sep 13, 2025 Sell -- (Common Stock) 300 1278.32 85089
Sep 13, 2025 Sell -- (Common Stock) 521 1277.16 85389
Sep 13, 2025 Sell -- (Common Stock) 504 1276.41 85910
Sep 13, 2025 Sell -- (Common Stock) 597 1275.23 86414
Sep 13, 2025 Sell -- (Common Stock) 488 1274.22 87011
Sep 13, 2025 Sell -- (Common Stock) 261 1273.55 87499
Sep 13, 2025 Sell -- (Common Stock) 256 1272.45 87760
Sep 13, 2025 Sell -- (Common Stock) 403 1271.39 88016
Sep 3, 2025 J -- (Common Stock) 2318 0 441814
Jun 11, 2025 Sell -- (Common Stock) 5200 1425.01 88419
Jun 11, 2025 Sell -- (Common Stock) 40500 1425.01 444132
Mar 27, 2025 Acquisition -- (Common Stock) 42 1346.5 15581
Mar 15, 2025 Sell -- (Common Stock) 682 1345.24 93619
Mar 15, 2025 Sell -- (Common Stock) 288 1340.85 94301
Mar 15, 2025 Sell -- (Common Stock) 558 1336.23 94589
Mar 15, 2025 Sell -- (Common Stock) 3352 1345.24 484632
Mar 15, 2025 Sell -- (Common Stock) 1412 1340.85 487984
Mar 15, 2025 Sell -- (Common Stock) 2742 1336.23 489396
Mar 14, 2025 Sell -- (Common Stock) 209 1335.22 95147
Mar 14, 2025 Sell -- (Common Stock) 791 1335.22 492138
Mar 11, 2025 Sell -- (Common Stock) 153 1349.21 95356
Mar 11, 2025 Sell -- (Common Stock) 191 1345.11 95509
Mar 11, 2025 Sell -- (Common Stock) 153 1343.89 95700
Mar 11, 2025 Sell -- (Common Stock) 229 1342.95 95853
Mar 11, 2025 Sell -- (Common Stock) 191 1336.47 96082
Mar 11, 2025 Sell -- (Common Stock) 611 1335.62 96273
Mar 11, 2025 Sell -- (Common Stock) 1847 1349.21 492929
Mar 11, 2025 Sell -- (Common Stock) 2309 1345.11 494776
Mar 11, 2025 Sell -- (Common Stock) 1847 1343.89 497085
Mar 11, 2025 Sell -- (Common Stock) 2771 1342.95 498932
Mar 11, 2025 Sell -- (Common Stock) 2309 1336.47 501703
Mar 11, 2025 Sell -- (Common Stock) 7389 1335.62 504012
Mar 8, 2025 Sell -- (Common Stock) 261 1341.09 96884
Mar 8, 2025 Sell -- (Common Stock) 195 1339.94 97145
Mar 8, 2025 Sell -- (Common Stock) 195 1338.9 97340
Mar 8, 2025 Sell -- (Common Stock) 130 1338.27 97535
Mar 8, 2025 Sell -- (Common Stock) 520 1336.99 97665
Mar 8, 2025 Sell -- (Common Stock) 3739 1341.09 511401
Mar 8, 2025 Sell -- (Common Stock) 2805 1339.94 515140
Mar 8, 2025 Sell -- (Common Stock) 2805 1338.9 517945
Mar 8, 2025 Sell -- (Common Stock) 1870 1338.27 520750
Mar 8, 2025 Sell -- (Common Stock) 7480 1336.99 522620
Mar 7, 2025 Sell -- (Common Stock) 347 1352.95 98185
Mar 7, 2025 Sell -- (Common Stock) 347 1349.84 98532
Mar 7, 2025 Sell -- (Common Stock) 278 1347.81 98879
Mar 7, 2025 Sell -- (Common Stock) 417 1346.88 99157
Mar 7, 2025 Sell -- (Common Stock) 694 1343.65 99574
Mar 7, 2025 Sell -- (Common Stock) 694 1340.93 100268
Mar 7, 2025 Sell -- (Common Stock) 4653 1352.95 530100
Mar 7, 2025 Sell -- (Common Stock) 4653 1349.84 534753
Mar 7, 2025 Sell -- (Common Stock) 3722 1347.81 539406
Mar 7, 2025 Sell -- (Common Stock) 5583 1346.88 543128
Mar 7, 2025 Sell -- (Common Stock) 9306 1343.65 548711
Mar 7, 2025 Sell -- (Common Stock) 9306 1340.93 558017
Feb 15, 2025 Sell -- (Common Stock) 72 1336.72 15539
Feb 15, 2025 Sell -- (Common Stock) 7 1335.09 15611
Feb 15, 2025 Sell -- (Common Stock) 579 1331.06 15618
Feb 15, 2025 Sell -- (Common Stock) 1503 1329.42 16197
Feb 15, 2025 Sell -- (Common Stock) 72 1325 17700
Feb 15, 2025 Sell -- (Common Stock) 200 1323.76 17772
Feb 15, 2025 Sell -- (Common Stock) 100 1322.46 17972
Feb 15, 2025 Sell -- (Common Stock) 201 1318.26 18072
Feb 15, 2025 Sell -- (Common Stock) 80 1313.22 18273
Feb 15, 2025 Sell -- (Common Stock) 1 1308.97 18353
Feb 15, 2025 Sell -- (Common Stock) 100 1306.61 18354
Feb 15, 2025 Sell -- (Common Stock) 300 1302.77 18454
Feb 15, 2025 Sell -- (Common Stock) 402 1302.2 18754
Feb 15, 2025 Sell -- (Common Stock) 33 1300.05 19156
Feb 15, 2025 M -- (Common Stock) 3650 97.84 19189
Dec 13, 2024 Sell -- (Common Stock) 8000 1250.99 567323
Dec 13, 2024 Sell -- (Common Stock) 9300 1250.15 575323
Dec 13, 2024 Sell -- (Common Stock) 8700 1248.01 584623
Dec 13, 2024 Sell -- (Common Stock) 12053 1246.81 593323
Sep 26, 2024 Acquisition -- (Common Stock) 42 1367.76 15539
Sep 12, 2024 J -- (Common Stock) 423 0 15497
Jun 13, 2024 Sell -- (Common Stock) 882 1325.87 100962
Jun 13, 2024 Sell -- (Common Stock) 839 1321.25 101844
Jun 13, 2024 Sell -- (Common Stock) 1827 1316.57 102683
Jun 13, 2024 Sell -- (Common Stock) 1462 1315.58 104510
Jun 13, 2024 Sell -- (Common Stock) 1827 1312.1 105972
Jun 13, 2024 Sell -- (Common Stock) 913 1307.87 107799
Jun 13, 2024 Sell -- (Common Stock) 1531 1325.87 605376
Jun 13, 2024 Sell -- (Common Stock) 1458 1321.25 606907
Jun 13, 2024 Sell -- (Common Stock) 3173 1316.57 608365
Jun 13, 2024 Sell -- (Common Stock) 2538 1315.58 611538
Jun 13, 2024 Sell -- (Common Stock) 3173 1312.1 614076
Jun 13, 2024 Sell -- (Common Stock) 1587 1307.87 617249
Jun 11, 2024 Sell -- (Common Stock) 733 1313.6 108712
Jun 11, 2024 Sell -- (Common Stock) 1468 1312.79 109445
Jun 11, 2024 Sell -- (Common Stock) 734 1311.27 110913
Jun 11, 2024 Sell -- (Common Stock) 734 1310 111647
Jun 11, 2024 Sell -- (Common Stock) 1767 1313.6 618836
Jun 11, 2024 Sell -- (Common Stock) 3532 1312.79 620603
Jun 11, 2024 Sell -- (Common Stock) 1766 1311.27 624135
Jun 11, 2024 Sell -- (Common Stock) 1766 1310 625901
Jun 8, 2024 Sell -- (Common Stock) 1477 1329.56 112381
Jun 8, 2024 Sell -- (Common Stock) 3690 1327.62 113858
Jun 8, 2024 Sell -- (Common Stock) 1476 1320.34 117548
Jun 8, 2024 Sell -- (Common Stock) 738 1318.15 119024
Jun 8, 2024 Sell -- (Common Stock) 1476 1315.16 119762
Jun 8, 2024 Sell -- (Common Stock) 3523 1329.56 627667
Jun 8, 2024 Sell -- (Common Stock) 8810 1327.62 631190
Jun 8, 2024 Sell -- (Common Stock) 3524 1320.34 640000
Jun 8, 2024 Sell -- (Common Stock) 1762 1318.15 643524
Jun 8, 2024 Sell -- (Common Stock) 3524 1315.16 645286
Mar 23, 2024 Acquisition -- (Common Stock) 31 1172.2 15920
Feb 28, 2024 Sell -- (Common Stock) 37620 1160.5 121238
Feb 28, 2024 Sell -- (Common Stock) 216270 1160.5 648810
Feb 21, 2024 J -- (Common Stock) 5056 0 15889
Feb 16, 2024 Sell -- (Common Stock) 4478 1155.98 20945
Feb 16, 2024 M -- (Common Stock) 4478 126.17 25423
Dec 13, 2023 Sell -- (Common Stock) 3522 999.87 158858
Dec 13, 2023 Sell -- (Common Stock) 10000 998.17 162380
Dec 13, 2023 Sell -- (Common Stock) 2000 996.68 172380
Dec 13, 2023 Sell -- (Common Stock) 3000 995.48 174380
Nov 30, 2023 G -- (Common Stock) 10000 0 20945
Nov 22, 2023 Sell -- (Common Stock) 356 971.81 177380
Nov 22, 2023 Sell -- (Common Stock) 125 970.95 177736
Nov 22, 2023 Sell -- (Common Stock) 1272 970.1 177861
Nov 22, 2023 Sell -- (Common Stock) 289 968.72 179133
Nov 22, 2023 Sell -- (Common Stock) 193 966.45 179422
Nov 22, 2023 Sell -- (Common Stock) 3344 971.81 865080
Nov 22, 2023 Sell -- (Common Stock) 1175 970.95 868424
Nov 22, 2023 Sell -- (Common Stock) 11929 970.1 869599
Nov 22, 2023 Sell -- (Common Stock) 2711 968.72 881528
Nov 22, 2023 Sell -- (Common Stock) 1807 966.45 884239
Nov 21, 2023 Sell -- (Common Stock) 450 968.54 179615
Nov 21, 2023 Sell -- (Common Stock) 1412 966.34 180065
Nov 21, 2023 Sell -- (Common Stock) 661 965.33 181477
Nov 21, 2023 Sell -- (Common Stock) 395 964.52 182138
Nov 21, 2023 Sell -- (Common Stock) 592 962.99 182533
Nov 21, 2023 Sell -- (Common Stock) 395 961.09 183125
Nov 21, 2023 Sell -- (Common Stock) 4108 968.54 886046
Nov 21, 2023 Sell -- (Common Stock) 12887 966.34 890154
Nov 21, 2023 Sell -- (Common Stock) 6040 965.33 903041
Nov 21, 2023 Sell -- (Common Stock) 3605 964.52 909081
Nov 21, 2023 Sell -- (Common Stock) 5408 962.99 912686
Nov 21, 2023 Sell -- (Common Stock) 3605 961.09 918094
Nov 18, 2023 Sell -- (Common Stock) 978 958.59 183520
Nov 18, 2023 Sell -- (Common Stock) 1509 957.67 184498
Nov 18, 2023 Sell -- (Common Stock) 1863 956.68 186007
Nov 18, 2023 Sell -- (Common Stock) 9522 958.59 921699
Nov 18, 2023 Sell -- (Common Stock) 14691 957.67 931221
Nov 18, 2023 Sell -- (Common Stock) 18137 956.68 945912
Nov 17, 2023 Sell -- (Common Stock) 825 990.52 187870
Nov 17, 2023 Sell -- (Common Stock) 2476 988.17 188695
Nov 17, 2023 Sell -- (Common Stock) 4175 990.52 964049
Nov 17, 2023 Sell -- (Common Stock) 12524 988.17 968224
Sep 26, 2023 Acquisition -- (Common Stock) 43 864.7 30945
Sep 13, 2023 Sell -- (Common Stock) 285 880.47 191171
Sep 13, 2023 Sell -- (Common Stock) 2682 880.47 980748
Sep 9, 2023 Sell -- (Common Stock) 64 882.66 191456
Sep 9, 2023 Sell -- (Common Stock) 483 882.66 983430
Sep 7, 2023 Sell -- (Common Stock) 3169 883.68 191520
Sep 7, 2023 Sell -- (Common Stock) 17339 883.68 983913
Jun 1, 2023 G -- (Common Stock) 11750 0 30902
Jun 1, 2023 G -- (Common Stock) 11750 0 60246
Apr 19, 2023 G -- (Common Stock) 11750 0 30902
Apr 19, 2023 G -- (Common Stock) 11750 0 60246
Mar 28, 2023 Acquisition -- (Common Stock) 53 697.13 42652
Feb 25, 2023 G -- (Common Stock) 15000 0 42599
Feb 25, 2023 Sell -- (Common Stock) 793 741.56 57599
Feb 25, 2023 Sell -- (Common Stock) 500 740.7 58392
Feb 25, 2023 Sell -- (Common Stock) 846 739.52 58892
Feb 25, 2023 Sell -- (Common Stock) 1205 738.59 59738
Feb 25, 2023 Sell -- (Common Stock) 595 737.9 60943
Feb 25, 2023 Sell -- (Common Stock) 500 736.57 61538
Feb 17, 2023 J -- (Common Stock) 761 0 48496
Feb 17, 2023 J -- (Common Stock) 2771 0 62038
Feb 17, 2023 J -- (Common Stock) 408288 0 1001252
Feb 14, 2023 Sell -- (Common Stock) 91 740.66 194689
Feb 14, 2023 Sell -- (Common Stock) 499 740.19 194780
Feb 14, 2023 Sell -- (Common Stock) 614 738.94 195279
Feb 14, 2023 Sell -- (Common Stock) 493 737.88 195893
Feb 14, 2023 Sell -- (Common Stock) 840 737.2 196386
Feb 14, 2023 Sell -- (Common Stock) 751 735.28 197226
Feb 14, 2023 Sell -- (Common Stock) 392 731.81 197977
Feb 14, 2023 Sell -- (Common Stock) 509 729.8 198369
Feb 14, 2023 Sell -- (Common Stock) 3098 740.66 1409540
Feb 14, 2023 Sell -- (Common Stock) 17034 740.19 1412638
Feb 14, 2023 Sell -- (Common Stock) 20930 738.94 1429672
Feb 14, 2023 Sell -- (Common Stock) 16827 737.88 1450602
Feb 14, 2023 Sell -- (Common Stock) 28648 737.2 1467429
Feb 14, 2023 Sell -- (Common Stock) 25619 735.28 1496077
Feb 14, 2023 Sell -- (Common Stock) 13360 731.81 1521696
Feb 14, 2023 Sell -- (Common Stock) 17369 729.8 1535056
Feb 11, 2023 Sell -- (Common Stock) 7 746.11 198878
Feb 11, 2023 Sell -- (Common Stock) 82 740.23 198885
Feb 11, 2023 Sell -- (Common Stock) 70 738.28 198967
Feb 11, 2023 Sell -- (Common Stock) 235 737.68 199037
Feb 11, 2023 Sell -- (Common Stock) 119 736.87 199272
Feb 11, 2023 Sell -- (Common Stock) 61 735.17 199391
Feb 11, 2023 Sell -- (Common Stock) 896 734.51 199452
Feb 11, 2023 Sell -- (Common Stock) 367 733.61 200348
Feb 11, 2023 Sell -- (Common Stock) 739 732.55 200715
Feb 11, 2023 Sell -- (Common Stock) 3974 731.34 201454
Feb 11, 2023 Sell -- (Common Stock) 193 746.11 1552425
Feb 11, 2023 Sell -- (Common Stock) 2261 740.23 1552618
Feb 11, 2023 Sell -- (Common Stock) 1942 738.28 1554879
Feb 11, 2023 Sell -- (Common Stock) 6508 737.68 1556821
Feb 11, 2023 Sell -- (Common Stock) 3283 736.87 1563329
Feb 11, 2023 Sell -- (Common Stock) 1691 735.17 1566612
Feb 11, 2023 Sell -- (Common Stock) 24833 734.51 1568303
Feb 11, 2023 Sell -- (Common Stock) 10152 733.61 1593136
Feb 11, 2023 Sell -- (Common Stock) 20462 732.55 1603288
Feb 11, 2023 Sell -- (Common Stock) 110118 731.34 1623750
Feb 10, 2023 Sell -- (Common Stock) 390 762.69 205428
Feb 10, 2023 Sell -- (Common Stock) 283 762.37 205818
Feb 10, 2023 Sell -- (Common Stock) 315 760.16 206101
Feb 10, 2023 Sell -- (Common Stock) 97 759.39 206416
Feb 10, 2023 Sell -- (Common Stock) 329 756.17 206513
Feb 10, 2023 Sell -- (Common Stock) 132 754.36 206842
Feb 10, 2023 Sell -- (Common Stock) 914 749.68 206974
Feb 10, 2023 Sell -- (Common Stock) 10894 762.69 1733868
Feb 10, 2023 Sell -- (Common Stock) 7924 762.37 1744762
Feb 10, 2023 Sell -- (Common Stock) 8824 760.16 1752686
Feb 10, 2023 Sell -- (Common Stock) 2726 759.39 1761510
Feb 10, 2023 Sell -- (Common Stock) 9207 756.17 1764236
Feb 10, 2023 Sell -- (Common Stock) 3705 754.36 1773443
Feb 10, 2023 Sell -- (Common Stock) 25600 749.68 1777148