York Space Systems Inc. - YSS

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Aug 10, 2026 S D 200,170.0 10.99 2,199,868.3 16,517,115.0 View
Aug 10, 2026 S D 201,504.0 11.6 2,337,446.4 16,717,285.0 View
Aug 10, 2026 S D 11,884.0 15.28 181,587.52 16,918,789.0 View
Aug 10, 2026 S D 116,162.0 13.49 1,567,025.38 16,930,673.0 View
Aug 10, 2026 S D 468,476.0 15.58 7,298,856.08 17,046,835.0 View
Aug 10, 2026 S D 78,082.0 15.02 1,172,791.64 17,515,311.0 View
Aug 06, 2026 S D 11,784.0 15.28 180,059.52 16,931,394.0 View
Aug 06, 2026 S D 116,162.0 13.49 1,567,025.38 16,943,178.0 View
Aug 06, 2026 S D 456,310.0 15.58 7,109,309.8 17,059,340.0 View
Aug 06, 2026 S D 77,743.0 15.02 1,167,699.86 17,515,650.0 View
Aug 04, 2026 S D 13,754.0 15.03 206,722.62 17,593,393.0 View
Aug 04, 2026 S D 35,574.0 15.14 538,590.36 17,607,147.0 View
Jul 31, 2026 S D 140,823.0 15.18 2,137,693.14 17,642,721.0 View
Jul 31, 2026 S D 63,390.0 15.31 970,500.9 17,783,544.0 View
Jul 10, 2026 A A 2,289,366.0 34.0 77,838,444.0 32,915,588.0 View
Jun 29, 2026 A A 430,134.0 34.0 14,624,556.0 30,626,222.0 View
Jun 05, 2026 A A 287,789.0 34.0 9,784,826.0 30,483,877.0 View
Apr 14, 2026 A A 4,381.0 0.0 0.0 4,381.0 View
Mar 11, 2026 Chief Executive Officer A A 211,176.0 0.0 0.0 9,783,222.0 View