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ASTROTECH Corp

ASTC
Exchange
Nasdaq
Industry
Laboratory Analytical Instruments
SEC CIK
0001001907

In the last 90 days, ASTROTECH Corp insiders filed 1 open-market purchase and 0 sales; 17 institutions reported holding it in 13F filings for Q2 2026, worth $1.72M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by ASTROTECH Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
1 filing
1 insider, $10.1K in total
Open-market sells
0 filings
Insiders trading
1
Net value
+$10.1K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for ASTROTECH Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for ASTROTECH Corp
NameTitleLast reported holdingLast filingFilings, past year
Stober EricDirector19,654Sep 8, 20263
McFarland Robert NDirector10,900Sep 8, 20263
Badugu NihanthChief Operating Officer5,000Sep 8, 20261
Halinski John WilliamDirector12,211Sep 8, 20263
Winn Charles ArchDirector13,100Sep 8, 20263
Wilkinson TomDirector30,923Jul 21, 20262
Kreps MatthewDirector2,150Jul 20, 20261
Leonard Braden Michael10% Owner0Oct 7, 20251
Canas JenniferChief Financial Officer–Jun 5, 20250
Pickens Thomas Boone IIICEO181,385May 16, 20250
Wilkinson Thomas WileyDirector23,862May 16, 20250
Hinojosa JaimeCFO7,881Oct 15, 20240
Becker James FrankDirector16,121May 30, 20240
Russler Daniel T JrDirector14,904Mar 19, 20240
Cantwell Ronald WDirector182,324Apr 18, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 8, 2026 (view filing)9:13 PM ETMar 15, 2024907 daysMcFarland Robert NDirectorPPurchase+1.19K$8.50+$10.1K+12.2%10.9K afterAmended
Oct 7, 2025 (view filing)Oct 34 daysLeonard Braden Michael10% OwnerSSale−220.4K$7.13−$1.57M−100.0%0 after
Oct 7, 2025 (view filing)Oct 34 daysLeonard Braden Michael10% OwnerSSale−9.17K$5.83−$53.4K−100.0%0 after
May 30, 2024 (view filing)May 28-292 daysBecker James FrankDirectorPPurchase+2.03K$9.67+$19.7K+14.4%16.1K after2 lots
May 28, 2024 (view filing)May 23, 2023371 daysLateHinojosa JaimeCFOPPurchase+900$9.49+$8.54K+12.9%7.88K after
May 21, 2024 (view filing)May 21Same dayWilkinson Thomas WileyDirectorPPurchase+1.11K$9.50+$10.5K+5.6%20.9K after
Mar 19, 2024 (view filing)Mar 154 daysRussler Daniel T JrDirectorPPurchase+387$8.42+$3.26K+2.7%14.9K after
Mar 18, 2024 (view filing)Mar 13-155 daysLateBecker James FrankDirectorPPurchase+1.49K$8.20+$12.2K+11.8%14.1K after2 lots
Mar 14, 2024 (view filing)Mar 122 daysRussler Daniel T JrDirectorPPurchase+500$8.29+$4.14K+3.6%14.5K after
Mar 14, 2024 (view filing)Mar 131 dayWilkinson Thomas WileyDirectorPPurchase+1.30K$8.28+$10.8K+7.0%19.8K after
Mar 13, 2024 (view filing)Mar 121 dayBecker James FrankDirectorPPurchase+958$8.14+$7.80K+8.2%12.6K after
Jan 2, 2024 (view filing)Dec 27-29, 20236 daysLateMcFarland Robert NDirectorPPurchase+1.22K$8.19+$10.0K+14.4%9.71K after2 lots
Dec 13, 2023 (view filing)Dec 112 daysRussler Daniel T JrDirectorPPurchase+650$7.65+$4.97K+4.9%14.0K after
Nov 29, 2023 (view filing)Nov 281 dayHinojosa JaimeCFOPPurchase+1.00K$8.19+$8.19K+16.7%6.98K after
Nov 29, 2023 (view filing)Nov 281 dayBecker James FrankDirectorPPurchase+490$8.13+$3.98K+4.4%11.6K after
Nov 27, 2023 (view filing)Nov 225 daysBecker James FrankDirectorPPurchase+1.10K$7.47+$8.22K+10.9%11.2K after
Nov 21, 2023 (view filing)Nov 17-204 daysMcFarland Robert NDirectorPPurchase+1.34K$7.79+$10.5K+18.8%8.49K after2 lots
Nov 21, 2023 (view filing)Nov 174 daysBecker James FrankDirectorPPurchase+1.36K$7.66+$10.4K+15.7%10.1K after
Nov 17, 2023 (view filing)Nov 161 dayWilkinson Thomas WileyDirectorPPurchase+1.50K$7.47+$11.2K+8.8%18.5K after
May 19, 2023 (view filing)May 181 dayBecker James FrankDirectorPPurchase+48$10.71+$514.08+1.3%3.69K after
May 19, 2023 (view filing)May 181 dayWilkinson Thomas WileyDirectorPPurchase+1.00K$10.81+$10.8K+9.1%12.0K after
Mar 16, 2023 (view filing)Mar 151 dayRussler Daniel T JrDirectorPPurchase+500$10.85+$5.42K+6.4%8.37K after
Mar 9, 2023 (view filing)Mar 9Same dayBecker James FrankDirectorPPurchase+403$13.00+$5.24K+12.4%3.64K after
Mar 8, 2023 (view filing)Mar 62 daysBecker James FrankDirectorPPurchase+465$12.90+$6.00K+16.8%3.24K after
Feb 22, 2023 (view filing)Feb 211 dayWilkinson Thomas WileyDirectorPPurchase+875$11.96+$10.5K+8.7%11.0K after
Feb 21, 2023 (view filing)Feb 174 daysHinojosa JaimeCFOPPurchase+1.03K$11.91+$12.3K+20.9%5.98K after
Dec 13, 2022 (view filing)Dec 121 dayBecker James FrankDirectorPPurchase+476$10.41+$4.96K+17.2%3.25K after
Dec 2, 2022 (view filing)6:38 PM ETDec 2Same dayLeonard Braden Michael10% OwnerPPurchase+191.0K$0.3435+$65.6K+3.0%6.61M after
Nov 30, 2022 (view filing)11:21 AM ETNov 291 dayHinojosa JaimeCFOPPurchase+32.0K$0.33+$10.6K+27.5%148.5K after
Nov 25, 2022 (view filing)11:02 AM ETNov 232 daysLeonard Braden Michael10% OwnerPPurchase+75.0K$0.3287+$24.7K+1.2%6.42M after
Nov 18, 2022 (view filing)4:02 PM ETNov 16-182 daysLeonard Braden Michael10% OwnerPPurchase+390.5K$0.3712+$144.9K+6.6%6.35M after3 lots
Oct 18, 2022 (view filing)2:02 PM ETOct 14-184 daysLeonard Braden Michael10% OwnerPPurchase+216.4K$0.3781+$81.8K+3.8%5.96M after2 lots
Sep 27, 2022 (view filing)6:12 PM ETSep 23-274 daysLeonard Braden Michael10% OwnerPPurchase+357.9K$0.4375+$156.6K+6.7%5.74M after3 lots
Sep 7, 2022 (view filing)9:21 AM ETSep 1-26 daysLateLeonard Braden Michael10% OwnerPPurchase+252.1K$0.4654+$117.3K+4.9%5.38M after2 lots
Aug 25, 2022 (view filing)11:52 AM ETAug 23-242 daysLeonard Braden Michael10% OwnerPPurchase+479.3K$0.4567+$218.9K+10.3%5.14M after2 lots