Insider · CIK 0001998996
Stephen Sonne
Files at PDYN (Palladyne AI Corp.). First filing Apr 2, 2025, latest Mar 31, 2026.
Stephen Sonne files SEC Form 4 as officer at PDYN (Palladyne AI Corp.). Since Apr 2, 2025, Stephen Sonne has reported 0 open-market buys worth $0 and 6 open-market sells worth $143k, the latest filed on Mar 31, 2026.
A track record needs three past buys with six months of prices behind them; Stephen Sonne has 0, so none is measured yet.
The newest scored trade: sold $19k of PDYN on Mar 30, 2026, filed Mar 31, 2026, scored 30 (weak). In the last 12 months: 0 buys worth $0 and 3 sells worth $88k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PDYN: Palladyne AI Corp.
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 | Palladyne AI Corp. | $19k 3,471 shares | -2% | +30% from low-58% from high | |
| 37Weak | Palladyne AI Corp. | $51k 6,802 shares | -3% | +70% from low-44% from high | |
| 30Weak | Palladyne AI Corp. | $17k 3,411 shares | -2% | +158% from low-61% from high | |
| 30Weak | Palladyne AI Corp. | $24k 3,236 shares | -2% | +396% from low-44% from high | |
| 30Weak | Palladyne AI Corp. | $25k 3,422 shares | -2% | +397% from low-44% from high | |
| 30Weak | Palladyne AI Corp. | $6,636 1,141 shares | -1% | +292% from low-56% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Feb 24, 2025 | PDYN PALLADYNE AI CORP. | 10,529 0.03% of outstanding | $74k | Feb 24, 2025 | none |
Transactions
Every row this insider has filed, 10 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 30, 2026 | PDYN Palladyne AI Corp. | SOpen-market sale Common Stock | -3,471 | $5.55 | $19k | 202,735 | Mar 31, 2026 |
| Mar 10, 2026 | PDYN Palladyne AI Corp. | AGrant or award Common Stock | +25,000 | $0.00 | $0 | 213,008 | Mar 12, 2026 |
| Mar 12, 2026 | PDYN Palladyne AI Corp. | SOpen-market sale Common Stock | -6,802 | $7.55 | $51k | 206,206 | Mar 12, 2026 |
| Dec 1, 2025 | PDYN Palladyne AI Corp. | AGrant or award Common Stock | +1,000 | $4.55 | $4,548 | 188,008 | Dec 3, 2025 |
| Nov 21, 2025 | PDYN Palladyne AI Corp. | SOpen-market sale Common Stock | -3,411 | $5.11 | $17k | 187,008 | Nov 21, 2025 |
| Aug 21, 2025 | PDYN Palladyne AI Corp. | SOpen-market sale Common Stock | -3,236 | $7.42 | $24k | 190,419 | Aug 21, 2025 |
| Jun 1, 2025 | PDYN Palladyne AI Corp. | AGrant or award Common Stock | +1,000 | $5.03 | $5,032 | 193,655 | Jun 9, 2025 |
| May 20, 2025 | PDYN Palladyne AI Corp. | SOpen-market sale Common Stock | -3,422 | $7.24 | $25k | 192,655 | May 22, 2025 |
| Mar 31, 2025 | PDYN Palladyne AI Corp. | SOpen-market sale Common Stock | -1,141 | $5.82 | $6,636 | 196,077 | Apr 2, 2025 |
| Nov 20, 2024 | PDYN Palladyne AI Corp. | FTax withholding Common Stock | -794 | $1.94 | $1,540 | 137,747 | Nov 22, 2024 |
Questions about Stephen Sonne
Answered from the filings on this page, as of the latest one.
Is Stephen Sonne buying or selling?
In the last 12 months Stephen Sonne reported 0 open-market buys worth $0 and 3 open-market sells worth $88k on SEC Form 4; the latest was sold $19k of PDYN on Mar 30, 2026. Grants, option exercises and tax withholding are not counted.
How did Stephen Sonne's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Stephen Sonne has 0.
Where does Stephen Sonne file Form 4?
Stephen Sonne has filed Form 4 at PDYN (Palladyne AI Corp.) as CHIEF LEGAL 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.