TYNDALL JOSEPH A.
Director · AXGN
As of 2026-09-16, TYNDALL JOSEPH A. has 21 Form 4 transactions on record across 1 company — 10 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
- Direct $484K
- Indirect $0
| AXGN | direct | 10,650 sh | $484K |
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-02 | AXGN | Sale | 3,500 @ $49.70 | $174K | −24.7% of holding | 10,650 | Form 4 |
| 2025-12-09 | AXGN | Sale | 14,248 @ $30.98 | $441K | −56.7% of holding | 10,860 | Form 4 |
| 2025-12-09 | AXGN | Sale | 10,860 @ $30.98 | $336K | −100.0% of holding | 0 | Form 4 |
| 2025-06-10 | AXGN | Sale | 26,931 @ $10.72 | $289K | −100.0% of holding | 0 | Form 4 |
| 2025-05-22 | AXGN | Sale | 12,850 @ $11.20 | $144K | −36.3% of holding | 22,557 | Form 4 |
| 2025-05-22 | AXGN | Sale | 7,212 @ $11.20 | $81K | −32.0% of holding | 15,345 | Form 4 |
| 2025-05-19 | AXGN | Sale | 2,525 @ $11.63 | $29K | −10.1% of holding | 22,557 | Form 4 |
14 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-24 | AXGN | Award / grant | 4,392 | 4,392 | Form 4 |
| 2026-06-19 | AXGN | Option exercise | 14,150 | 0 | Form 4 |
| 2026-06-19 | AXGN | Option exercise | 14,150 | 14,150 | Form 4 |
| 2025-12-09 | AXGN | Option exercise | 10,860 | 25,108 | Form 4 |
| 2025-12-09 | AXGN | Option exercise | 14,248 | 14,248 | Form 4 |
| 2025-12-09 | AXGN | Option exercise | 14,248 | 0 | Form 4 |
| 2025-12-09 | AXGN | Option exercise | 10,860 | 32,311 | Form 4 |
| 2025-06-19 | AXGN | Award / grant | 14,150 | 14,150 | Form 4 |
| 2025-06-10 | AXGN | Option exercise | 7,586 | 0 | Form 4 |
| 2025-06-10 | AXGN | Option exercise | 7,586 | 22,931 | Form 4 |
| 2025-06-10 | AXGN | Option exercise | 4,000 | 14,248 | Form 4 |
| 2025-06-10 | AXGN | Option exercise | 4,000 | 26,931 | Form 4 |
| 2025-05-22 | AXGN | Option exercise | 12,850 | 7,586 | Form 4 |
| 2025-05-22 | AXGN | Option exercise | 12,850 | 35,407 | 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.