Insider · CIK 0001959410
David K Loomis
Files at ARVN (ARVINAS, INC.). First filing Nov 12, 2024, latest May 13, 2026.
In brief
David K Loomis files SEC Form 4 as officer at ARVN (ARVINAS, INC.). Since Nov 12, 2024, David K Loomis has reported 0 open-market buys worth $0 and 6 open-market sells worth $78k, the latest filed on May 13, 2026.
A track record needs three past buys with six months of prices behind them; David K Loomis has 0, so none is measured yet.
The newest scored trade: sold $19k of ARVN on May 11, 2026, filed May 13, 2026, scored 30 (weak). In the last 12 months: 0 buys worth $0 and 4 sells worth $47k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ARVN: ARVINAS, INC.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | ARVINAS, INC. | $19k 1,919 shares | -5% | +59% from low-30% from high | |
| 30Weak | ARVINAS, INC. | $13k 1,108 shares | -4% | +103% from low-33% from high | |
| 30Weak | ARVINAS, INC. | $12k 1,016 shares | -3% | +92% from low-38% from high | |
| 15Weak | ARVNsell ARVINAS, INC. | $2,275 230 shares | -1% | +75% from low-62% from high | |
| 30Weak | ARVINAS, INC. | $20k 1,214 shares | -6% | 0% from low-40% from high | |
| 15Weak | ARVNsell ARVINAS, INC. | $10k 460 shares | -5% | - |
Transactions
Every row this insider has filed, 13 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 11, 2026 | ARVN ARVINAS, INC. | SOpen-market sale Common Stock | -1,919 | $9.94 | $19k | 40,193 | May 13, 2026 |
| Feb 26, 2026 | ARVN ARVINAS, INC. | AGrant or award Common Stock | +12,420 | $0.00 | $0 | 42,112 | Mar 2, 2026 |
| Feb 26, 2026 | ARVN ARVINAS, INC. | AGrant or award Stock Option (right to buy)derivative | +18,504 | $0.00 | $0 | 18,504 | Mar 2, 2026 |
| Feb 23, 2026 | ARVN ARVINAS, INC. | SOpen-market sale Common Stock | -1,108 | $12.16 | $13k | 29,692 | Feb 25, 2026 |
| Feb 13, 2026 | ARVN ARVINAS, INC. | SOpen-market sale Common Stock | -1,016 | $11.89 | $12k | 30,800 | Feb 18, 2026 |
| Nov 7, 2025 | ARVN ARVINAS, INC. | SOpen-market sale Common Stock | -230 | $9.89 | $2,275 | 31,697 | Nov 7, 2025 |
| May 9, 2025 | ARVN ARVINAS, INC. | AGrant or award Common Stock | +11,825 | $0.00 | $0 | 30,688 | May 13, 2025 |
| May 9, 2025 | ARVN ARVINAS, INC. | AGrant or award Stock Option (right to buy)derivative | +18,100 | $0.00 | $0 | 18,100 | May 13, 2025 |
| Feb 24, 2025 | ARVN ARVINAS, INC. | SOpen-market sale Common Stock | -1,214 | $16.75 | $20k | 18,863 | Feb 25, 2025 |
| Feb 13, 2025 | ARVN ARVINAS, INC. | AGrant or award Common Stock | +10,584 | $0.00 | $0 | 18,624 | Feb 18, 2025 |
| Feb 13, 2025 | ARVN ARVINAS, INC. | AGrant or award Stock Option (right to buy)derivative | +16,176 | $0.00 | $0 | 16,176 | Feb 18, 2025 |
| Nov 8, 2023 | ARVN ARVINAS, INC. | SOpen-market sale Common Stock | -229 | $17.05 | $3,904 | 8,271 | Nov 12, 2024 |
| Nov 7, 2024 | ARVN ARVINAS, INC. | SOpen-market sale Common Stock | -231 | $27.69 | $6,396 | 8,040 | Nov 12, 2024 |
Questions about David K Loomis
Answered from the filings on this page, as of the latest one.
Is David K Loomis buying or selling?
In the last 12 months David K Loomis reported 0 open-market buys worth $0 and 4 open-market sells worth $47k on SEC Form 4; the latest was sold $19k of ARVN on May 11, 2026. Grants, option exercises and tax withholding are not counted.
How did David K Loomis's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and David K Loomis has 0.
Where does David K Loomis file Form 4?
David K Loomis has filed Form 4 at ARVN (ARVINAS, INC.) as VP, Chief Accounting Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.