Corporate insider · disclosed-activity record
Waddill William D.
Director
Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.
Bullish filings
0
Bearish filings
19
Names touched
2
Disclosed $ (bull / bear)
$0 / $13.1M
Most active in: PTGX (15) · ARWR (4)
Disclosures, last 12 months
19 of 19 · linked to source| Date | Name | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-06-23 | PTGX | sold | $1.1M | SEC ↗ |
| 2026-06-23 | PTGX | filed notice to sell | $1.0M | SEC ↗ |
| 2026-06-10 | PTGX | sold | $969K | SEC ↗ |
| 2026-06-10 | PTGX | filed notice to sell | $953K | SEC ↗ |
| 2026-05-29 | PTGX | sold | $897K | SEC ↗ |
| 2026-05-29 | PTGX | filed notice to sell | $904K | SEC ↗ |
| 2026-02-06 | PTGX | sold | $1.7M | SEC ↗ |
| 2026-02-06 | PTGX | filed notice to sell | $1.7M | SEC ↗ |
| 2025-12-19 | ARWR | sold | $34K | SEC ↗ |
| 2025-12-19 | ARWR | sold | $371K | SEC ↗ |
| 2025-12-19 | ARWR | sold | $161K | SEC ↗ |
| 2025-12-19 | ARWR | filed notice to sell | $566K | SEC ↗ |
| 2025-10-10 | PTGX | sold | $702K | SEC ↗ |
| 2025-10-10 | PTGX | sold | $277K | SEC ↗ |
| 2025-10-10 | PTGX | filed notice to sell | $804K | SEC ↗ |
| 2025-09-22 | PTGX | sold | $257K | SEC ↗ |
| 2025-09-22 | PTGX | filed notice to sell | $249K | SEC ↗ |
| 2025-08-27 | PTGX | sold | $237K | SEC ↗ |
| 2025-08-27 | PTGX | filed notice to sell | $228K | SEC ↗ |
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Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals