Only open-market buys / sells (codes P/S) are a conviction signal; grants, option exercises, tax-withholding, and gifts are compensation mechanics, shown but greyed. The trailing 12-month tallies run to today but the store covers filings through 2026-06-30 only (SEC bulk data sets publish quarterly), so recent activity may be absent.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-21 | White Michael Joseph | Officer | −Exercise | 1,779 | $1.82 | $3,238 |
| 2026-06-21 | White Michael Joseph | Officer | +Exercise | 6,000 | $1.82 | $10,920 |
| 2026-06-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Tax w/h | 2,755 | $1.82 | $5,014 |
| 2026-06-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Exercise | 7,000 | $1.82 | $12,740 |
| 2026-06-21 | Uffner Jerry | Officer | −Tax w/h | 1,368 | $1.82 | $2,490 |
| 2026-06-21 | Uffner Jerry | Officer | +Exercise | 4,000 | $1.82 | $7,280 |
| 2026-06-21 | Frost Houston Korth | Officer | +Exercise | 4,000 | $1.82 | $7,280 |
| 2026-06-21 | White Michael Joseph | Officer | +Exercise | 6,000 | $1.82 | $10,920 |
| 2026-06-21 | White Michael Joseph | Officer | −Tax w/h | 1,779 | $1.82 | $3,238 |
| 2026-06-21 | Rollins Brad | Director | +Exercise | 7,000 | $1.82 | $12,740 |
| 2026-06-21 | Miller Elizabeth Michelle | Director | +Exercise | 7,000 | $1.82 | $12,740 |
| 2026-06-21 | Beyer del la Garza Ernesto R | Director | +Exercise | 7,000 | $1.82 | $12,740 |
| 2026-06-11 | White Michael Joseph | Officer | +Grant | 50,000 | $1.71 | $85,500 |
| 2026-06-11 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Grant | 300,000 | $1.71 | $513,000 |
| 2026-06-11 | Frost Houston Korth | Officer | +Grant | 50,000 | $1.71 | $85,500 |
| 2026-06-11 | Uffner Jerry | Officer | +Grant | 40,000 | $1.71 | $68,400 |
| 2026-03-16 | Beyer del la Garza Ernesto R | Director | +Exercise | 7,000 | $1.21 | $8,470 |
| 2026-03-16 | Rollins Brad | Director | +Exercise | 7,000 | $1.21 | $8,470 |
| 2026-03-16 | Miller Elizabeth Michelle | Director | +Exercise | 2,000 | $1.21 | $2,420 |
| 2026-03-16 | Miller Elizabeth Michelle | Director | −Tax w/h | 500 | $1.21 | $605 |
| 2026-03-10 | National Services, Inc | TenPercentOwner | −Sell | 10,000 | $1.27 | $12,700 |
| 2026-03-10 | National Services, Inc | TenPercentOwner | −Sell | 10,000 | $1.27 | $12,700 |
| 2026-03-09 | National Services, Inc | TenPercentOwner | −Sell | 8,860 | $1.31 | $11,607 |
| 2026-03-09 | National Services, Inc | TenPercentOwner | −Sell | 8,860 | $1.31 | $11,607 |
| 2026-03-06 | National Services, Inc | TenPercentOwner | −Sell | 6,697 | $1.35 | $9,041 |
| 2026-03-05 | National Services, Inc | TenPercentOwner | −Sell | 2,787 | $1.38 | $3,846 |
| 2026-02-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Exercise | 11,000 | $1.34 | $14,740 |
| 2026-02-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Tax w/h | 4,912 | $1.34 | $6,582 |
| 2026-02-21 | Carter Greg M | Officer | +Exercise | 4,000 | $1.34 | $5,360 |
| 2026-02-21 | Carter Greg M | Officer | −Tax w/h | 1,186 | $1.34 | $1,589 |
| 2026-02-21 | Frost Houston Korth | Officer | +Exercise | 4,000 | $1.34 | $5,360 |
| 2026-01-27 | National Services, Inc | TenPercentOwner | −Sell | 5,922 | $1.36 | $8,054 |
| 2026-01-26 | National Services, Inc | TenPercentOwner | −Sell | 4,502 | $1.35 | $6,078 |
| 2026-01-23 | National Services, Inc | TenPercentOwner | −Sell | 8,961 | $1.34 | $12,008 |
| 2026-01-22 | National Services, Inc | TenPercentOwner | −Sell | 7,484 | $1.37 | $10,253 |
| 2026-01-21 | National Services, Inc | TenPercentOwner | −Sell | 7,512 | $1.36 | $10,216 |
| 2026-01-20 | National Services, Inc | TenPercentOwner | −Sell | 10,000 | $1.36 | $13,600 |
| 2026-01-16 | National Services, Inc | TenPercentOwner | −Sell | 6,043 | $1.36 | $8,218 |
| 2026-01-15 | National Services, Inc | TenPercentOwner | −Sell | 5,612 | $1.37 | $7,688 |
| 2026-01-14 | National Services, Inc | TenPercentOwner | −Sell | 2,112 | $1.37 | $2,893 |
| 2026-01-13 | National Services, Inc | TenPercentOwner | −Sell | 5,408 | $1.36 | $7,355 |
| 2026-01-09 | White Michael Joseph | Officer | +Exercise | 1,200 | $1.38 | $1,656 |
| 2025-12-08 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Gift | 35,433 | $1.42 | $50,315 |
| 2025-12-08 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Gift | 5,000 | $1.42 | $7,100 |
| 2025-08-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Grant | 300,000 | $1.47 | $441,000 |
| 2025-08-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Grant | 300,000 | $1.44 | $432,000 |
| 2025-08-21 | Carter Greg M | Officer | +Grant | 50,000 | $1.44 | $72,000 |
| 2025-08-21 | White Michael Joseph | Officer | +Grant | 50,000 | $1.44 | $72,000 |
| 2025-08-21 | Uffner Jerry | Officer | +Grant | 40,000 | $1.44 | $57,600 |
| 2025-08-21 | Frost Houston Korth | Officer | +Grant | 50,000 | $1.44 | $72,000 |
| 2025-06-22 | Miller Elizabeth Michelle | Director | −Tax w/h | 5,556 | $1.44 | $8,001 |
| 2025-06-22 | Miller Elizabeth Michelle | Director | +Exercise | 22,222 | $1.44 | $32,000 |
| 2025-06-21 | Miller Elizabeth Michelle | Director | −Tax w/h | 1,750 | $1.44 | $2,520 |
| 2025-06-21 | Miller Elizabeth Michelle | Director | +Exercise | 7,000 | $1.44 | $10,080 |
| 2025-06-21 | Beyer del la Garza Ernesto R | Director | +Exercise | 7,000 | $1.44 | $10,080 |
| 2025-06-21 | Bender Blaise | Director | +Exercise | 7,000 | $1.44 | $10,080 |
| 2025-06-21 | Rollins Brad | Director | +Exercise | 7,000 | $1.44 | $10,080 |
| 2025-06-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Tax w/h | 2,755 | $1.44 | $3,967 |
| 2025-06-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Exercise | 7,000 | $1.44 | $10,080 |
| 2025-06-21 | Uffner Jerry | Officer | −Tax w/h | 1,362 | $1.44 | $1,961 |
| 2025-06-21 | Uffner Jerry | Officer | +Exercise | 4,000 | $1.44 | $5,760 |
| 2025-06-21 | Frost Houston Korth | Officer | +Exercise | 4,000 | $1.44 | $5,760 |
| 2025-06-21 | White Michael Joseph | Officer | −Tax w/h | 1,779 | $1.44 | $2,562 |
| 2025-06-21 | White Michael Joseph | Officer | +Exercise | 6,000 | $1.44 | $8,640 |
| 2025-06-21 | Carter Greg M | Officer | −Tax w/h | 1,779 | $1.44 | $2,562 |
| 2025-06-21 | Carter Greg M | Officer | +Exercise | 6,000 | $1.44 | $8,640 |
| 2025-06-21 | Uffner Jerry | Officer | +Exercise | 4,000 | $1.44 | $5,760 |
| 2025-06-21 | Uffner Jerry | Officer | −Tax w/h | 1,362 | $1.44 | $1,961 |
| 2025-03-16 | Bender Blaise | Director | +Exercise | 7,000 | $1.47 | $10,290 |
| 2025-03-16 | Beyer del la Garza Ernesto R | Director | +Exercise | 7,000 | $1.47 | $10,290 |
| 2025-03-16 | Miller Elizabeth Michelle | Director | +Exercise | 2,000 | $1.47 | $2,940 |
| 2025-03-16 | Miller Elizabeth Michelle | Director | −Tax w/h | 500 | $1.47 | $735 |
| 2025-03-16 | Beyer del la Garza Ernesto R | Director | +Exercise | 7,000 | $1.47 | $10,290 |
| 2025-03-16 | Miller Elizabeth Michelle | Director | −Tax w/h | 500 | $1.47 | $735 |
| 2025-03-16 | Miller Elizabeth Michelle | Director | +Exercise | 2,000 | $1.47 | $2,940 |
| 2025-03-16 | Beyer del la Garza Ernesto R | Director | +Exercise | 7,000 | $1.47 | $10,290 |
| 2025-03-16 | Beyer del la Garza Ernesto R | Director | +Exercise | 7,000 | $1.47 | $10,290 |
| 2025-03-16 | Rollins Brad | Director | +Exercise | 7,000 | $1.47 | $10,290 |
| 2025-02-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Tax w/h | 4,912 | $1.71 | $8,400 |
| 2025-02-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Exercise | 11,000 | $1.71 | $18,810 |
| 2025-02-21 | Carter Greg M | Officer | +Exercise | 4,000 | $1.71 | $6,840 |
| 2025-02-21 | Carter Greg M | Officer | −Tax w/h | 1,414 | $1.71 | $2,418 |
| 2025-02-21 | White Michael Joseph | Officer | +Exercise | 1,200 | $1.71 | $2,052 |
| 2025-02-21 | White Michael Joseph | Officer | −Tax w/h | 465 | $1.71 | $795 |
| 2025-02-21 | Frost Houston Korth | Officer | −Tax w/h | 1,459 | $1.71 | $2,495 |
| 2025-02-21 | Frost Houston Korth | Officer | +Exercise | 4,000 | $1.71 | $6,840 |
| 2025-01-31 | Frost Houston Korth | Officer | −Tax w/h | 54,460 | $1.88 | $102,385 |
| 2024-12-29 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Tax w/h | 208,615 | $1.45 | $302,492 |
| 2024-11-18 | Frost Houston Korth | Officer | +Exercise | 2,000 | $1.47 | $2,940 |
| 2024-11-18 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Exercise | 10,000 | $1.47 | $14,700 |
| 2024-11-18 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Tax w/h | 3,935 | $1.47 | $5,784 |
| 2024-11-18 | White Michael Joseph | Officer | +Exercise | 400 | $1.47 | $588 |
| 2024-11-18 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Tax w/h | 3,935 | $1.47 | $5,784 |
| 2024-11-18 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Exercise | 10,000 | $1.47 | $14,700 |
| 2024-11-18 | Carter Greg M | Officer | −Tax w/h | 731 | $1.47 | $1,075 |
| 2024-11-18 | Carter Greg M | Officer | +Exercise | 3,000 | $1.47 | $4,410 |
| 2024-11-18 | Bender Blaise | Director | −Tax w/h | 800 | $1.47 | $1,176 |
| 2024-11-18 | Bender Blaise | Director | +Exercise | 4,000 | $1.47 | $5,880 |
| 2024-11-18 | Beyer del la Garza Ernesto R | Director | +Exercise | 4,000 | $1.47 | $5,880 |
| 2024-11-18 | Rollins Brad | Director | +Exercise | 4,000 | $1.47 | $5,880 |
| 2024-10-01 | National Services, Inc | TenPercentOwner | −Sell | 6,897 | $1.37 | $9,449 |
| 2024-09-30 | National Services, Inc | TenPercentOwner | −Sell | 17,513 | $1.39 | $24,343 |
| 2024-09-27 | National Services, Inc | TenPercentOwner | −Sell | 7,487 | $1.43 | $10,706 |
| 2024-09-05 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Gift | 33,333 | $1.51 | $50,333 |
| 2024-09-05 | HOCH LOUIS A | Director,Officer,TenPercentOwner | −Gift | 33,333 | $1.51 | $50,333 |
| 2024-08-23 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Buy | 200 | $1.50 | $300 |
| 2024-08-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Buy | 300 | $1.50 | $450 |
| 2024-08-20 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Buy | 200 | $1.48 | $296 |
| 2024-08-20 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Buy | 75 | $1.52 | $114 |
| 2024-08-20 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Buy | 225 | $1.49 | $335 |
| 2024-08-19 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Buy | 400 | $1.48 | $592 |
| 2024-08-19 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Buy | 1,100 | $1.47 | $1,617 |
| 2024-06-22 | Miller Elizabeth Michelle | Director | −Tax w/h | 6,667 | $1.55 | $10,334 |
| 2024-06-22 | Miller Elizabeth Michelle | Director | +Exercise | 22,222 | $1.55 | $34,444 |
| 2024-06-21 | HOCH LOUIS A | Director,Officer,TenPercentOwner | +Grant | 160,000 | $1.55 | $248,000 |
| 2024-06-21 | Carter Greg M | Officer | +Grant | 80,000 | $1.55 | $124,000 |
| 2024-06-21 | Uffner Jerry | Officer | +Grant | 100,000 | $1.55 | $155,000 |
| 2024-06-21 | Frost Houston Korth | Officer | +Grant | 40,000 | $1.55 | $62,000 |
| 2024-06-21 | White Michael Joseph | Officer | +Grant | 120,000 | $1.55 | $186,000 |
| 2024-03-16 | Rollins Brad | Director | +Exercise | 7,000 | $1.65 | $11,550 |
Source: the SEC bulk insider (Form 3/4/5) data sets — non-derivative transactions in the issuer's common stock, most recent first, covering filings through 2026-06-30. Insiders file within 2 business days of a transaction, but the bulk sets publish quarterly, so this store lags live filings; option/derivative lines are excluded. Codes: P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
Model-derived estimate for research. See the Disclaimer.
