Insider · CIK 0001276311
Darrin Uecker
Files at PLSE (PULSE BIOSCIENCES, INC.). First filing Jun 16, 2025, latest Sep 18, 2025.
In brief
Darrin Uecker files SEC Form 4 as officer and director at PLSE (PULSE BIOSCIENCES, INC.). Since Jun 16, 2025, Darrin Uecker has reported 0 open-market buys worth $0 and 3 open-market sells worth $2.3M, the latest filed on Sep 18, 2025.
A track record needs three past buys with six months of prices behind them; Darrin Uecker has 0, so none is measured yet.
The newest scored trade: sold $731k of PLSE on Sep 16, 2025, filed Sep 18, 2025, scored 19 (weak), under a 10b5-1 plan.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PLSE: PULSE BIOSCIENCES, 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 |
|---|---|---|---|---|---|
| 19Weak | PULSE BIOSCIENCES, INC. | $731k 45,000 shares | -30% | +15% from low-32% from high | |
| 33Weak | PULSE BIOSCIENCES, INC. | $1.1M 75,000 shares | -51% | +4% from low-39% from high | |
| 38Weak | PLSEsell PULSE BIOSCIENCES, INC. | $486k 30,000 shares | -20% | +12% from low-34% 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 |
|---|---|---|---|---|---|
| Sep 11, 2025 | PLSE PULSE BIOSCIENCES INC | 120,000 0.18% of outstanding | $1.8M | Sep 11, 2025 | $486k |
| Jun 13, 2025 | PLSE PULSE BIOSCIENCES, INC | 15,000 0.02% of outstanding | $240k | Jun 13, 2025 | $246k |
| Jun 12, 2025 | PLSE PULSE BIOSCIENCES, INC | 15,000 0.02% of outstanding | $246k | Jun 12, 2025 | none |
Transactions
Every row this insider has filed, 22 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 23, 2026 | PLSE PULSE BIOSCIENCES, INC. | AGrant or award Restricted Stock Unitsderivative | +100,000 | $0.00 | $0 | 100,000 | Apr 3, 2026 |
| Sep 16, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Common Stock10b5-1 | +25,000 | $4.00 | $100k | 147,872 | Sep 18, 2025 |
| Sep 16, 2025 | PLSE PULSE BIOSCIENCES, INC. | SOpen-market sale Common Stock10b5-1 | -25,000 | $16.28 | $407k | 122,872 | Sep 18, 2025 |
| Sep 17, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Common Stock10b5-1 | +20,000 | $4.00 | $80k | 142,872 | Sep 18, 2025 |
| Sep 17, 2025 | PLSE PULSE BIOSCIENCES, INC. | SOpen-market sale Common Stock10b5-1 | -20,000 | $16.21 | $324k | 122,872 | Sep 18, 2025 |
| Sep 17, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Common Stock10b5-1 | +61,534 | $4.00 | $246k | 184,406 | Sep 18, 2025 |
| Sep 17, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Common Stock10b5-1 | +100,000 | $4.00 | $400k | 284,406 | Sep 18, 2025 |
| Sep 16, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -25,000 | $0.00 | $0 | 81,534 | Sep 18, 2025 |
| Sep 17, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -20,000 | $0.00 | $0 | 61,534 | Sep 18, 2025 |
| Sep 17, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -61,534 | $0.00 | $0 | 0 | Sep 18, 2025 |
| Sep 17, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -100,000 | $0.00 | $0 | 0 | Sep 18, 2025 |
| Sep 11, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Common Stock10b5-1 | +25,000 | $4.00 | $100k | 147,872 | Sep 15, 2025 |
| Sep 11, 2025 | PLSE PULSE BIOSCIENCES, INC. | SOpen-market sale Common Stock10b5-1 | -25,000 | $14.78 | $370k | 122,872 | Sep 15, 2025 |
| Sep 12, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Common Stock10b5-1 | +25,000 | $4.00 | $100k | 147,872 | Sep 15, 2025 |
| Sep 12, 2025 | PLSE PULSE BIOSCIENCES, INC. | SOpen-market sale Common Stock10b5-1 | -25,000 | $14.32 | $358k | 122,872 | Sep 15, 2025 |
| Sep 15, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Common Stock10b5-1 | +25,000 | $4.00 | $100k | 147,872 | Sep 15, 2025 |
| Sep 15, 2025 | PLSE PULSE BIOSCIENCES, INC. | SOpen-market sale Common Stock10b5-1 | -25,000 | $15.77 | $394k | 122,872 | Sep 15, 2025 |
| Sep 11, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -25,000 | $0.00 | $0 | 156,534 | Sep 15, 2025 |
| Sep 12, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -25,000 | $0.00 | $0 | 131,534 | Sep 15, 2025 |
| Sep 15, 2025 | PLSE PULSE BIOSCIENCES, INC. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -25,000 | $0.00 | $0 | 106,534 | Sep 15, 2025 |
| Jun 12, 2025 | PLSE PULSE BIOSCIENCES, INC. | SOpen-market sale Common Stock | -15,000 | $16.40 | $246k | 137,872 | Jun 16, 2025 |
| Jun 13, 2025 | PLSE PULSE BIOSCIENCES, INC. | SOpen-market sale Common Stock | -15,000 | $15.98 | $240k | 122,872 | Jun 16, 2025 |
Questions about Darrin Uecker
Answered from the filings on this page, as of the latest one.
Is Darrin Uecker buying or selling?
Not in the last 12 months. Darrin Uecker's latest open-market trade on SEC Form 4 was sold $731k of PLSE on Sep 16, 2025.
How did Darrin Uecker's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Darrin Uecker has 0.
Where does Darrin Uecker file Form 4?
Darrin Uecker has filed Form 4 at PLSE (PULSE BIOSCIENCES, INC.) as Chief Technology 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.