Charles Ardai
CIK 1857862 · View on SEC EDGAR ↗
Insider
First SEC filing: April 26, 2021 · Latest: April 26, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 12, 2020 | SDGR | S | 7,000 | $54.53 | $381,710 | 0 Direct | -100.00% | Disposed | -63.6% (price as of 2026-08-20) |
| Aug. 13, 2020 | SDGR | S | 6,377 | $75.95 | $484,333 | 7,000 Direct | -47.67% | Disposed | -73.9% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 26, 2021 | SDGR | Common Stock, par value $0.01 per share | 13,377 | Direct |