PLSE — PULSE BIOSCIENCES, INC.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-05-18.
Performance
Technicals
Others in Healthcare
Measured signals that fired on PLSE
| date | signal | measured base rate |
|---|---|---|
| 2026-08-06 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-08-04 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-08-03 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-06-26 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-05-14 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-05-11 | Conviction buy by an officer insider | -1.03% over 21 days · t = -2.24 · n = 1,083 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-05-11 | DUGGAN ROBERT W Director | Open-market purchase | 660.2K | 19.69 | 13.0M |
| 2026-05-11 | DUGGAN ROBERT W Director | Open-market purchase | 660.2K | 19.69 | 13.0M |
| 2026-05-11 | LAVIOLETTE PAUL A Chief Executive Officer | Open-market purchase | 15.0K | 19.69 | 295.4K |
| 2026-05-11 | LAVIOLETTE PAUL A Chief Executive Officer | Open-market purchase | 15.0K | 19.69 | 295.4K |
| 2026-02-18 | Danahy Kevin Patrick Chief Commercial Officer | Open-market sale 10b5-1 plan | 5.0K | 23.64 | 118.2K |
| 2026-02-18 | Danahy Kevin Patrick Chief Commercial Officer | Option exercise 10b5-1 plan | 5.0K | 1.53 | 7.7K |
| 2026-02-17 | Danahy Kevin Patrick Chief Commercial Officer | Open-market sale 10b5-1 plan | 20.0K | 23.63 | 472.6K |
| 2026-02-17 | Danahy Kevin Patrick Chief Commercial Officer | Option exercise 10b5-1 plan | 20.0K | 1.53 | 30.6K |
| 2026-02-13 | Danahy Kevin Patrick Chief Commercial Officer | Open-market sale 10b5-1 plan | 20.0K | 23.53 | 470.6K |
| 2026-02-13 | Danahy Kevin Patrick Chief Commercial Officer | Option exercise 10b5-1 plan | 20.0K | 1.53 | 30.6K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 28.9M | 1.3M |
| BANK OF AMERICA CORP /DE/ | 18.7M | 866.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | 17.6M | 815.9K |
| Portolan Capital Management, LLC | 15.8M | 733.4K |
| GEODE CAPITAL MANAGEMENT, LLC | 10.6M | 491.9K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 10.0M | 462.9K |
| STATE STREET CORP | 9.9M | 456.9K |
| Balyasny Asset Management L.P. | 5.7M | 265.2K |
| GRIFFIN ASSET MANAGEMENT, INC. | 4.9M | 225.2K |
| LMR Partners LLP | 4.6M | 213.1K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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