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Linglong He
Insider
First SEC filing: Feb. 27, 2024 · Latest: Feb. 27, 2024
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | ADC | A | 2,159 | · | · | 8,340 Direct | +34.93% | Acquired | (price as of 2026-10-02) |
| May 14, 2026 | ADC | A | 1,328 | $75.28 | $99,972 | 9,668 Direct | +15.92% | Acquired | -12.5% (price as of 2026-10-02) |
| Feb. 23, 2025 | ADC | A | 1,579 | · | · | 4,928 Direct | +47.15% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2025 | ADC | A | 961 | $72.83 | $69,990 | 5,889 Direct | +19.50% | Acquired | -9.5% (price as of 2026-10-02) |
| Feb. 23, 2024 | ADC | A | 3,217 | · | · | 3,217 Direct | · | Acquired | (price as of 2026-10-02) |
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.