ASTC

Astrotech Corporation$6.41-0.14 (-2.07%)

Prev Close$6.55·MCap$4.3M·P/E—·Vol21.0K·Yield—

▲

Buys (12M)

$10.1K

▼

Sells (12M)

$1.63M

◆

Net Activity

Net Seller

$1.61M

●

Active Insiders

last 12 mo

Over the past 12 months, insider activity at Astrotech Corporation (ASTC) has been dominated by selling, with 1 insider purchase totaling $10.1K and 1 insider sale totaling $1.63M. The most recent insider transaction was by MCFARLAND ROBERT N (director), who purchased $10.1K worth of shares on Sep 8, 2026. Astrotech Corporation operates in the Industrials sector, within the Aerospace & Defense industry, with a market cap of $4.3M.

ASTC Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Sep 8, 2026	MCFARLAND ROBERT N	director	Buy	1,185	$8.50	$10.1K	10,900
Oct 3, 2025	Leonard Braden Michael	10% Owner	Sell	229,576	$7.08	$1.63M13.1% OS	0
May 28, 2024	Becker James Frank	Director	Buy	2,034	$9.67	$19.7K	0
May 23, 2024	Hinojosa Jaime	CFO	Buy	900	$9.49	$8.5K	0
May 21, 2024	Wilkinson Thomas Wiley	Director	Buy	1,109	$9.50	$10.5K	0
Mar 15, 2024	Becker James Frank	Director	Buy	1,488	$8.20	$12.2K	0
Mar 15, 2024	MCFARLAND ROBERT N	Director	Buy	1,185	$8.50	$10.1K	0
Mar 15, 2024	Russler Daniel T Jr	Director	Buy	387	$8.42	$3.3K	0
Mar 13, 2024	Wilkinson Thomas Wiley	Director	Buy	1,300	$8.28	$10.8K	0
Mar 12, 2024	Becker James Frank	Director	Buy	958	$8.14	$7.8K	0
Mar 12, 2024	Russler Daniel T Jr	Director	Buy	500	$8.29	$4.1K	0
Dec 27, 2023	MCFARLAND ROBERT N	Director	Buy	1,221	$8.19	$10.0K	0
Dec 11, 2023	Russler Daniel T Jr	Director	Buy	650	$7.65	$5.0K	0
Nov 28, 2023	Becker James Frank	Director	Buy	490	$8.13	$4.0K	0
Nov 28, 2023	Hinojosa Jaime	CFO	Buy	1,000	$8.19	$8.2K	0
Nov 22, 2023	Becker James Frank	Director	Buy	1,100	$7.47	$8.2K	0
Nov 17, 2023	Becker James Frank	Director	Buy	1,361	$7.66	$10.4K	0
Nov 17, 2023	MCFARLAND ROBERT N	Director	Buy	1,344	$7.79	$10.5K	0
Nov 16, 2023	Wilkinson Thomas Wiley	Director	Buy	1,500	$7.47	$11.2K	0
May 18, 2023	Becker James Frank	Director	Buy	48	$10.71	$514.08	0
May 18, 2023	Wilkinson Thomas Wiley	Director	Buy	1,000	$10.81	$10.8K	0
Mar 15, 2023	Russler Daniel T Jr	Director	Buy	500	$10.85	$5.4K	0
Mar 9, 2023	Becker James Frank	Director	Buy	403	$13.00	$5.2K	0
Mar 6, 2023	Becker James Frank	Director	Buy	465	$12.90	$6.0K	0
Feb 21, 2023	Wilkinson Thomas Wiley	Director	Buy	875	$11.96	$10.5K	0
Feb 17, 2023	Hinojosa Jaime	CFO	Buy	1,034	$11.91	$12.3K	0
Dec 12, 2022	Becker James Frank	Director	Buy	476	$10.41	$5.0K	0
Dec 2, 2022	Leonard Braden Michael	10% Owner	Buy	190,971	$0.34	$65.6K10.9% OS	0
Nov 29, 2022	Hinojosa Jaime	CFO	Buy	32,000	$0.33	$10.6K1.8% OS	0
Nov 23, 2022	Leonard Braden Michael	10% Owner	Buy	75,000	$0.33	$24.7K4.3% OS	0
Nov 16, 2022	Leonard Braden Michael	10% Owner	Buy	390,495	$0.37	$144.9K22.2% OS	0
Oct 14, 2022	Leonard Braden Michael	10% Owner	Buy	216,434	$0.38	$81.8K12.3% OS	0
Sep 23, 2022	Leonard Braden Michael	10% Owner	Buy	357,929	$0.44	$156.6K20.3% OS	0
Sep 1, 2022	Leonard Braden Michael	10% Owner	Buy	252,060	$0.47	$117.3K14.3% OS	0
Aug 23, 2022	Leonard Braden Michael	10% Owner	Buy	479,322	$0.46	$218.9K27.3% OS	0
Apr 15, 2022	Stober Eric	Insider	Sell	233,332	$2.02	$471.3K13.3% OS	0

ASTC Insider Buying Activity

The following table shows recent insider purchases of Astrotech Corporation (ASTC) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Sep 8, 2026	MCFARLAND ROBERT N	director	Buy	1,185	$8.50	$10.1K	10,900
May 28, 2024	Becker James Frank	Director	Buy	2,034	$9.67	$19.7K	0
May 23, 2024	Hinojosa Jaime	CFO	Buy	900	$9.49	$8.5K	0
May 21, 2024	Wilkinson Thomas Wiley	Director	Buy	1,109	$9.50	$10.5K	0
Mar 15, 2024	Becker James Frank	Director	Buy	1,488	$8.20	$12.2K	0
Mar 15, 2024	MCFARLAND ROBERT N	Director	Buy	1,185	$8.50	$10.1K	0
Mar 15, 2024	Russler Daniel T Jr	Director	Buy	387	$8.42	$3.3K	0
Mar 13, 2024	Wilkinson Thomas Wiley	Director	Buy	1,300	$8.28	$10.8K	0
Mar 12, 2024	Becker James Frank	Director	Buy	958	$8.14	$7.8K	0
Mar 12, 2024	Russler Daniel T Jr	Director	Buy	500	$8.29	$4.1K	0
Dec 27, 2023	MCFARLAND ROBERT N	Director	Buy	1,221	$8.19	$10.0K	0
Dec 11, 2023	Russler Daniel T Jr	Director	Buy	650	$7.65	$5.0K	0
Nov 28, 2023	Becker James Frank	Director	Buy	490	$8.13	$4.0K	0
Nov 28, 2023	Hinojosa Jaime	CFO	Buy	1,000	$8.19	$8.2K	0
Nov 22, 2023	Becker James Frank	Director	Buy	1,100	$7.47	$8.2K	0
Nov 17, 2023	Becker James Frank	Director	Buy	1,361	$7.66	$10.4K	0
Nov 17, 2023	MCFARLAND ROBERT N	Director	Buy	1,344	$7.79	$10.5K	0
Nov 16, 2023	Wilkinson Thomas Wiley	Director	Buy	1,500	$7.47	$11.2K	0
May 18, 2023	Becker James Frank	Director	Buy	48	$10.71	$514.08	0
May 18, 2023	Wilkinson Thomas Wiley	Director	Buy	1,000	$10.81	$10.8K	0
Mar 15, 2023	Russler Daniel T Jr	Director	Buy	500	$10.85	$5.4K	0
Mar 9, 2023	Becker James Frank	Director	Buy	403	$13.00	$5.2K	0
Mar 6, 2023	Becker James Frank	Director	Buy	465	$12.90	$6.0K	0
Feb 21, 2023	Wilkinson Thomas Wiley	Director	Buy	875	$11.96	$10.5K	0
Feb 17, 2023	Hinojosa Jaime	CFO	Buy	1,034	$11.91	$12.3K	0
Dec 12, 2022	Becker James Frank	Director	Buy	476	$10.41	$5.0K	0
Dec 2, 2022	Leonard Braden Michael	10% Owner	Buy	190,971	$0.34	$65.6K10.9% OS	0
Nov 29, 2022	Hinojosa Jaime	CFO	Buy	32,000	$0.33	$10.6K1.8% OS	0
Nov 23, 2022	Leonard Braden Michael	10% Owner	Buy	75,000	$0.33	$24.7K4.3% OS	0
Nov 16, 2022	Leonard Braden Michael	10% Owner	Buy	390,495	$0.37	$144.9K22.2% OS	0
Oct 14, 2022	Leonard Braden Michael	10% Owner	Buy	216,434	$0.38	$81.8K12.3% OS	0
Sep 23, 2022	Leonard Braden Michael	10% Owner	Buy	357,929	$0.44	$156.6K20.3% OS	0
Sep 1, 2022	Leonard Braden Michael	10% Owner	Buy	252,060	$0.47	$117.3K14.3% OS	0
Aug 23, 2022	Leonard Braden Michael	10% Owner	Buy	479,322	$0.46	$218.9K27.3% OS	0