Brennan Kevin M.
Officer · XLO
As of 2026-09-16, Brennan Kevin M. has 23 Form 4 transactions on record across 1 company — 18 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.
Pattern in the record: open-market sales filed in January in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $57K
- Indirect $0
| XLO | direct | 6,371 sh | $57K |
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 |
|---|---|---|---|---|---|---|---|
| 2026-01-02 | XLO | Sale | 1,826 @ $0.64 | $1K | −22.3% of holding | 6,371 | Form 4 |
| 2025-01-02 | XLO | Sale | 1,803 @ $0.98 | $2K | −36.1% of holding | 3,197 | Form 4 |
21 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-01-01 | XLO | Option exercise | 5,000 | 10,000 | Form 4 |
| 2026-01-01 | XLO | Option exercise | 5,000 | 8,197 | Form 4 |
| 2026-01-01 | XLO | Option exercise | 5,000 | 8,197 | Form 4 |
| 2025-12-31 | XLO | Award / grant | 95,221 | 95,221 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 131,700 | 131,700 | Form 4 |
| 2025-11-21 | XLO | Disposition | 55,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 55,000 | 55,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 25,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 25,000 | 25,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 20,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 20,000 | 20,000 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 20,000 | 20,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 55,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 55,000 | 55,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 25,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 25,000 | 25,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 20,000 | 0 | Form 4 |
| 2025-01-01 | XLO | Award / grant | 60,000 | 60,000 | Form 4 |
| 2025-01-01 | XLO | Option exercise | 5,000 | 15,000 | Form 4 |
| 2025-01-01 | XLO | Option exercise | 5,000 | 5,000 | Form 4 |
| 2025-01-01 | XLO | Option exercise | 5,000 | 5,000 | 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.