SEC Insider Transactions from GUNDERMANN PETER J.

Last updated: 2026-03-16 14:58 UTC | Total transactions: 56

GUNDERMANN PETER J has filed 56 insider transactions across 2 companies since February 2023.

Most recent transaction: a tax payment of 3489 shares of ASTRONICS CORP ($ATRO) on March 03, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 3, 2026 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 3489 $81.35 93,967.6080 35,423,000 3.58% 0.01%
March 3, 2026 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV Com Stk 13550 $81.35 97,456.6080 35,423,000 16.15% 0.04%
March 3, 2026 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Restricted Stock Unit 13550 $0.00 63,850.0000 35,423,000 17.51% 0.04%
Feb. 19, 2026 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A Restricted Stock Unit 12150 $0.00 73,056.0000 35,423,000 19.95% 0.03%
Dec. 4, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A Option 29750 $51.72 672,014.0000 35,423,000 4.63% 0.08%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Option 4418 $27.72 642,264.0000 35,423,000 0.68% 0.01%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV CL B STK 4418 $27.72 747,911.0000 35,423,000 0.59% 0.01%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 11707 $49.35 83,906.6080 35,423,000 12.24% 0.03%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV Com Stk 13700 $27.72 95,613.6080 35,423,000 16.72% 0.04%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Option 13700 $27.72 642,264.0000 35,423,000 2.09% 0.04%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 11707 $49.35 83,906.6080 35,423,000 12.24% 0.03%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Option 4418 $27.72 642,264.0000 35,423,000 0.68% 0.01%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Option 13700 $27.72 642,264.0000 35,423,000 2.09% 0.04%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV Com Stk 13700 $27.72 95,613.6080 35,423,000 16.72% 0.04%
Nov. 20, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV CL B STK 4418 $27.72 747,911.0000 35,423,000 0.59% 0.01%
Nov. 11, 2025 MOOG INC. $MOG-A GUNDERMANN PETER J Director A Class B Common 575 $0.00 11,545.0000 32,082,601 5.24% 0.00%
Oct. 28, 2025 MOOG INC. $MOG-A GUNDERMANN PETER J Director F Class B Common 790 $208.77 10,970.0000 32,082,601 6.72% 0.00%
Oct. 28, 2025 MOOG INC. $MOG-A GUNDERMANN PETER J Director M SAR 2500 $0.00 0.0000 32,082,601 100.00% 0.01%
Oct. 28, 2025 MOOG INC. $MOG-A GUNDERMANN PETER J Director M Class B Common 2500 $65.90 11,760.0000 32,082,601 27.00% 0.01%
March 18, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Restricted Stock Unit 11063 $0.00 60,906.0000 35,037,000 15.37% 0.03%
March 18, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 4133 $24.91 81,913.6080 35,037,000 4.80% 0.01%
March 18, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV Com Stk 11063 $0.00 86,046.6080 35,037,000 14.75% 0.03%
March 18, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV Com Stk 11063 $0.00 86,046.6080 35,037,000 14.75% 0.03%
March 18, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 4133 $24.91 79,116.6080 35,037,000 5.51% 0.01%
March 18, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Restricted Stock Unit 11063 $0.00 60,906.0000 35,037,000 15.37% 0.03%
Feb. 27, 2025 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A Restricted Stock Unit 25250 $0.00 75,656.0000 35,037,000 50.09% 0.07%
Dec. 5, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A Option 75800 $16.55 675,743.0000 35,011,000 12.63% 0.22%
Nov. 12, 2024 MOOG INC. $MOG-A GUNDERMANN PETER J Director A Class B Common 604 $0.00 9,260.0000 32,359,338 6.98% 0.00%
Nov. 7, 2024 MOOG INC. $MOG-A GUNDERMANN PETER J Director F Class A Common 657 $226.58 3,909.0000 32,359,338 14.39% 0.00%
Nov. 7, 2024 MOOG INC. $MOG-A GUNDERMANN PETER J Director M Class A Common 2000 $74.38 4,566.0000 32,359,338 77.94% 0.01%
Nov. 7, 2024 MOOG INC. $MOG-A GUNDERMANN PETER J Director M SAR 2000 $0.00 2,500.0000 32,359,338 44.44% 0.01%
May 13, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO J $.01 PV Com Stk 253 $18.89 74,983.6080 33,104,000 0.34% 0.00%
May 10, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 107 $0.00 74,730.9740 33,104,000 0.14% 0.00%
May 10, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A $.01 PV Com Stk 438 $0.00 74,837.9740 33,104,000 0.59% 0.00%
March 8, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Restricted Stock Unit 350 $0.00 54,750.0000 33,104,000 0.64% 0.00%
March 8, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Restricted Stock Unit 9206 $0.00 54,750.0000 33,104,000 14.39% 0.03%
March 8, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 2242 $18.90 74,134.9740 33,104,000 2.94% 0.01%
March 8, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV Com Stk 9206 $0.00 76,376.9740 33,104,000 13.71% 0.03%
March 8, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV Com Stk 350 $0.00 74,484.9740 33,104,000 0.47% 0.00%
March 8, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 85 $18.90 74,399.9740 33,104,000 0.11% 0.00%
March 1, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A $.01 PV Com Stk 276 $0.00 52,394.9740 33,104,000 0.53% 0.00%
March 1, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 82 $0.00 52,312.9740 33,104,000 0.16% 0.00%
March 1, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A $.01 PV Com Stk 19817 $0.00 72,129.9740 33,104,000 37.88% 0.06%
March 1, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV Com Stk 4959 $0.00 67,170.9740 33,104,000 6.88% 0.01%
Feb. 22, 2024 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A Restricted Stock Unit 26450 $0.00 67,375.0000 33,104,000 64.63% 0.08%
Nov. 20, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO J $.01 PV COMMON STOCK 47 $15.50 52,118.9740 32,164,000 0.09% 0.00%
June 9, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO J $.01 PV COMMON STOCK 263 $17.44 51,802.1550 32,164,000 0.51% 0.00%
Aug. 21, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO J $.01 PV COMMON STOCK 270 $16.77 52,072.1400 32,164,000 0.52% 0.00%
Dec. 7, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Option 83900 $15.15 570,882.0000 32,164,000 17.23% 0.26%
March 10, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV COMMON STOCK 1996 $14.47 51,273.6410 32,164,000 3.75% 0.01%
March 10, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO F $.01 PV COMMON STOCK 85 $14.47 51,539.6410 32,164,000 0.16% 0.00%
March 10, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV COMMON STOCK 351 $0.00 51,624.6410 32,164,000 0.68% 0.00%
March 10, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Restricted Stock Unit 7631 $0.00 40,575.0000 32,164,000 15.83% 0.02%
March 10, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M Restricted Stock Unit 351 $0.00 40,925.0000 32,164,000 0.85% 0.00%
March 10, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO M $.01 PV COMMON STOCK 7631 $0.00 53,269.6410 32,164,000 16.72% 0.02%
Feb. 23, 2023 ASTRONICS CORP $ATRO GUNDERMANN PETER J PRESIDENT/CEO A Restricted Stock Unit 13550 $0.00 51,451.0000 32,164,000 35.75% 0.04%