Doyle Mittie
Director · Officer · AVTX, CGEM
As of 2026-09-16, Doyle Mittie has 58 Form 4 transactions on record across 2 companies — 56 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-28 | AVTX | Sale | 679 @ $20.00 | $14K | −1.3% of holding | 51,776 | Form 4 |
| 2026-08-17 | AVTX | Sale | 1,000 @ $20.00 | $20K | −1.9% of holding | 51,776 | Form 4 |
| 2026-08-10 | AVTX | Sale | 679 @ $20.00 | $14K | −1.3% of holding | 51,776 | Form 4 |
| 2026-07-27 | AVTX | Sale | 1,000 @ $20.00 | $20K | −1.9% of holding | 51,776 | Form 4 |
| 2026-06-30 | AVTX | Sale | 4,654 @ $20.00 | $93K | −8.2% of holding | 51,776 | Form 4 |
| 2026-06-23 | AVTX | Sale | 1,450 @ $18.00 | $26K | −2.7% of holding | 51,776 | Form 4 |
| 2026-05-28 | AVTX | Sale | 679 @ $16.00 | $11K | −1.4% of holding | 47,122 | Form 4 |
| 2026-05-15 | AVTX | Sale | 3,000 @ $18.76 | $56K | −45.3% of holding | 3,622 | Form 4 |
| 2026-05-06 | AVTX | Sale | 44,944 @ $21.20 | $953K | −57.9% of holding | 32,695 | Form 4 |
| 2026-05-06 | AVTX | Sale | 27,538 @ $18.03 | $496K | −25.0% of holding | 82,639 | Form 4 |
| 2026-05-06 | AVTX | Sale | 19,015 @ $22.41 | $426K | −58.2% of holding | 13,680 | Form 4 |
| 2026-05-06 | AVTX | Sale | 10,058 @ $22.88 | $230K | −73.5% of holding | 3,622 | Form 4 |
| 2026-05-06 | AVTX | Sale | 5,000 @ $19.65 | $98K | −6.1% of holding | 77,639 | Form 4 |
| 2026-05-05 | AVTX | Sale | 1,679 @ $16.00 | $27K | −31.7% of holding | 3,622 | Form 4 |
| 2026-04-06 | AVTX | Sale | 3,970 @ $18.01 | $72K | −52.3% of holding | 3,622 | Form 4 |
| 2026-04-01 | AVTX | Sale | 679 @ $16.00 | $11K | −15.8% of holding | 3,622 | Form 4 |
| 2026-03-16 | AVTX | Sale | 25,492 @ $16.15 | $412K | −87.6% of holding | 3,622 | Form 4 |
41 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-28 | AVTX | Option exercise | 679 | 52,455 | Form 4 |
| 2026-08-28 | AVTX | Option exercise | 679 | 113,734 | Form 4 |
| 2026-08-17 | AVTX | Option exercise | 1,000 | 52,776 | Form 4 |
| 2026-08-17 | AVTX | Option exercise | 1,000 | 123,750 | Form 4 |
| 2026-08-10 | AVTX | Option exercise | 679 | 52,455 | Form 4 |
| 2026-08-10 | AVTX | Option exercise | 679 | 114,413 | Form 4 |
| 2026-07-27 | AVTX | Option exercise | 1,000 | 52,776 | Form 4 |
| 2026-07-27 | AVTX | Option exercise | 1,000 | 124,750 | Form 4 |
| 2026-06-30 | AVTX | Option exercise | 2,875 | 54,651 | Form 4 |
| 2026-06-30 | AVTX | Option exercise | 1,779 | 56,430 | Form 4 |
| 2026-06-30 | AVTX | Option exercise | 2,875 | 125,750 | Form 4 |
| 2026-06-30 | AVTX | Option exercise | 1,779 | 115,092 | Form 4 |
| 2026-06-23 | AVTX | Option exercise | 1,450 | 53,226 | Form 4 |
| 2026-06-23 | AVTX | Option exercise | 1,450 | 116,871 | Form 4 |
| 2026-06-16 | CGEM | Award / grant | 21,781 | 21,781 | Form 4 |
| 2026-06-10 | AVTX | Withheld for tax | 1,084 | 51,776 | Form 4 |
| 2026-05-28 | AVTX | Option exercise | 679 | 47,801 | Form 4 |
| 2026-05-28 | AVTX | Option exercise | 679 | 118,321 | Form 4 |
| 2026-05-21 | AVTX | Award / grant | 43,500 | 47,122 | Form 4 |
| 2026-05-15 | AVTX | Option exercise | 3,000 | 6,622 | Form 4 |
| 2026-05-15 | AVTX | Option exercise | 3,000 | 128,625 | Form 4 |
| 2026-05-06 | AVTX | Option exercise | 77,905 | 81,527 | Form 4 |
| 2026-05-06 | AVTX | Option exercise | 28,650 | 110,177 | Form 4 |
| 2026-05-06 | AVTX | Option exercise | 77,905 | 131,625 | Form 4 |
| 2026-05-06 | AVTX | Option exercise | 28,650 | 119,000 | Form 4 |
| 2026-05-05 | AVTX | Option exercise | 1,000 | 4,622 | Form 4 |
| 2026-05-05 | AVTX | Option exercise | 679 | 5,301 | Form 4 |
| 2026-05-05 | AVTX | Option exercise | 679 | 147,650 | Form 4 |
| 2026-05-05 | AVTX | Option exercise | 1,000 | 209,530 | Form 4 |
| 2026-04-06 | AVTX | Option exercise | 3,970 | 7,592 | Form 4 |
| 2026-04-06 | AVTX | Option exercise | 3,970 | 210,530 | Form 4 |
| 2026-04-01 | AVTX | Option exercise | 679 | 4,301 | Form 4 |
| 2026-04-01 | AVTX | Option exercise | 679 | 148,329 | Form 4 |
| 2026-03-16 | AVTX | Option exercise | 19,500 | 23,122 | Form 4 |
| 2026-03-16 | AVTX | Option exercise | 5,992 | 29,114 | Form 4 |
| 2026-03-16 | AVTX | Option exercise | 19,500 | 214,500 | Form 4 |
| 2026-03-16 | AVTX | Option exercise | 5,992 | 149,008 | Form 4 |
| 2026-02-26 | AVTX | Award / grant | 105,000 | 105,000 | Form 4 |
| 2025-12-10 | AVTX | Withheld for tax | 1,013 | 3,622 | Form 4 |
| 2025-08-07 | CGEM | Award / grant | 79,456 | 79,456 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.