Lynch Susan D
Director · ONTO, AADX, ALGM, CR
As of 2026-09-16, Lynch Susan D has 12 Form 4 transactions on record across 4 companies — 8 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | ONTO | Sale | 1,000 @ $302.30 | $302K | −27.1% of holding | 2,684 | Form 4 |
| 2026-06-04 | AADX | Purchase | 8,000 @ $20.00 | $160K | ownership Δ n/a | 8,000 | Form 4 |
| 2026-05-14 | ALGM | Sale | 16,711 @ $45.46 | $760K | −56.6% of holding | 12,805 | Form 4 |
| 2026-04-30 | CR | Purchase | 150 @ $177.38 | $27K | +68.2% of holding | 370 | Form 4 |
| 2026-01-29 | CR | Purchase | 100 @ $184.56 | $18K | +142.9% of holding | 170 | Form 4 |
| 2026-01-29 | CR | Purchase | 50 @ $177.55 | $9K | +29.4% of holding | 220 | Form 4 |
6 award / exercise / gift records — not counted as purchases
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.