Tan Aik Na
Director · WVE
As of 2026-09-16, Tan Aik Na has 21 Form 4 transactions on record across 1 company — 15 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 August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $113K
- Indirect $0
| WVE | direct | 24,968 sh | $113K |
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-11 | WVE | Sale | 432 @ $6.01 | $3K | −1.7% of holding | 24,968 | Form 4 |
| 2025-12-08 | WVE | Sale | 25,000 @ $15.00 | $375K | −49.6% of holding | 25,400 | Form 4 |
| 2025-12-08 | WVE | Sale | 21,000 @ $12.75 | $268K | −45.3% of holding | 25,400 | Form 4 |
| 2025-12-08 | WVE | Sale | 17,230 @ $15.00 | $258K | −40.4% of holding | 25,400 | Form 4 |
| 2025-12-08 | WVE | Sale | 20,000 @ $12.75 | $255K | −28.4% of holding | 50,400 | Form 4 |
| 2025-12-08 | WVE | Sale | 15,000 @ $12.75 | $191K | −26.0% of holding | 42,630 | Form 4 |
| 2025-12-08 | WVE | Sale | 7,494 @ $15.00 | $112K | −22.8% of holding | 25,400 | Form 4 |
| 2025-12-08 | WVE | Sale | 7,494 @ $12.75 | $96K | −18.6% of holding | 32,894 | Form 4 |
| 2025-08-15 | WVE | Sale | 21,000 @ $9.25 | $194K | −34.2% of holding | 40,388 | Form 4 |
| 2025-08-05 | WVE | Sale | 1,127 @ $8.75 | $10K | −7.0% of holding | 14,988 | Form 4 |
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2025-12-08 | WVE | Option exercise | 45,000 | 70,400 | Form 4 |
| 2025-12-08 | WVE | Option exercise | 32,230 | 57,630 | Form 4 |
| 2025-12-08 | WVE | Option exercise | 21,000 | 46,400 | Form 4 |
| 2025-12-08 | WVE | Option exercise | 21,000 | 46,400 | Form 4 |
| 2025-12-08 | WVE | Option exercise | 45,000 | 0 | Form 4 |
| 2025-12-08 | WVE | Option exercise | 21,000 | 0 | Form 4 |
| 2025-12-08 | WVE | Option exercise | 32,230 | 0 | Form 4 |
| 2025-08-15 | WVE | Option exercise | 21,000 | 61,388 | Form 4 |
| 2025-08-15 | WVE | Option exercise | 21,000 | 0 | Form 4 |
| 2025-08-11 | WVE | Award / grant | 152,400 | 152,400 | Form 4 |
| 2025-08-11 | WVE | Award / grant | 25,400 | 40,388 | 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.