PLUS THERAPEUTICS, INC. (PSTV)
Data as of , from SEC Form 4 filings.
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About PLUS THERAPEUTICS, INC. (PSTV)
The SEC lists PLUS THERAPEUTICS, INC. under CIK 0001095981, in surgical and medical instruments and apparatus. We track it alongside the rest of the Health Care sector. A registration statement was filed on 9 January 2026. No offering has priced.
PSTV Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Option exercise | 22 | 48,058 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
PSTV insider transactions (Form 4)
8039 Form 4 filings on record, the earliest from Aug 13, 2025, newest first. Filing history page 1 of 2.
| Traded | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Es-Johansson An van - Director | Option exercise | Common Stock | 921 footnote F2 | $0.00 footnote F1 | - | |
| Es-Johansson An van - Director | Option exercise | Restricted Stock Units | 921 | $0.00 | - | |
| ||||||
| Richard J. Hawkins - Director | Option exercise | Common Stock | 921 footnote F2 | $0.00 footnote F1 | - | |
| Richard J. Hawkins - Director | Option exercise | Restricted Stock Units | 921 | $0.00 | - | |
| ||||||
 Howard Clowes - Director | Option exercise | Common Stock | 921 footnote F2 | $0.00 footnote F1 | - | |
| Howard Clowes - Director | Option exercise | Restricted Stock Units | 921 | $0.00 | - | |
| ||||||
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 1,533 footnote F2 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 1,165 footnote F3 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 287 footnote F4 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 1,533 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 1,165 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 287 | $0.00 | - | |
| ||||||
| Ronald Asbury Andrews - Director | Option exercise | Common Stock | 921 footnote F2 | $0.00 footnote F1 | - | |
| Ronald Asbury Andrews - Director | Option exercise | Restricted Stock Units | 921 | $0.00 | - | |
| ||||||
 Marc H. Hedrick - Officer | Option exercise | Common Stock | 6,387 footnote F2 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 8,066 footnote F3 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 1,986 footnote F4 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 6,387 | $0.00 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 8,066 | $0.00 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 1,986 | $0.00 | - | |
| ||||||
 Kyle Guse - Director | Option exercise | Common Stock | 921 footnote F2 | $0.00 footnote F1 | - | |
| Kyle Guse - Director | Option exercise | Restricted Stock Units | 921 | $0.00 | - | |
| ||||||
| Ronald Asbury Andrews | Option exercise | Common Stock | 922 footnote F2 | $0.00 footnote F1 | - | |
| Ronald Asbury Andrews | Option exercise | Restricted Stock Units | 922 | $0.00 | - | |
| ||||||
| Kyle Guse | Option exercise | Common Stock | 922 footnote F2 | $0.00 footnote F1 | - | |
| Kyle Guse | Option exercise | Restricted Stock Units | 922 | $0.00 | - | |
| ||||||
| Es-Johansson An van | Option exercise | Common Stock | 922 footnote F2 | $0.00 footnote F1 | - | |
| Es-Johansson An van | Option exercise | Restricted Stock Units | 922 | $0.00 | - | |
| ||||||
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 6,387 footnote F2 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 8,066 footnote F3 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 1,986 footnote F4 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 6,387 | $0.00 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 8,066 | $0.00 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 1,986 | $0.00 | - | |
| ||||||
| Howard Clowes | Option exercise | Common Stock | 922 footnote F2 | $0.00 footnote F1 | - | |
| Howard Clowes | Option exercise | Restricted Stock Units | 922 | $0.00 | - | |
| ||||||
| Richard J. Hawkins | Option exercise | Common Stock | 922 footnote F2 | $0.00 footnote F1 | - | |
| Richard J. Hawkins | Option exercise | Restricted Stock Units | 922 | $0.00 | - | |
| ||||||
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 1,533 footnote F2 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 1,165 footnote F3 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 287 footnote F4 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 1,533 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 1,165 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 287 | $0.00 | - | |
| ||||||
| Es-Johansson An van | Grant or award | Restricted Stock Units | 3,686 | $0.00 | - | |
| Es-Johansson An van | Grant or award | Stock Option (Right to Buy) | 3,686 | $0.00 | - | |
| Richard J. Hawkins | Grant or award | Restricted Stock Units | 3,686 | $0.00 | - | |
| Richard J. Hawkins | Grant or award | Stock Option (Right to Buy) | 3,686 | $0.00 | - | |
| Kyle Guse | Grant or award | Restricted Stock Units | 3,686 | $0.00 | - | |
| Kyle Guse | Grant or award | Stock Option (Right to Buy) | 3,686 | $0.00 | - | |
| Howard Clowes | Grant or award | Restricted Stock Units | 3,686 | $0.00 | - | |
| Howard Clowes | Grant or award | Stock Option (Right to Buy) | 3,686 | $0.00 | - | |
| Ronald Asbury Andrews | Grant or award | Restricted Stock Units | 3,686 | $0.00 | - | |
| Ronald Asbury Andrews | Grant or award | Stock Option (Right to Buy) | 3,686 | $0.00 | - | |
| Ronald Asbury Andrews | Grant or award | Stock Option (Right to Buy) | 1,600 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Grant or award | Restricted Stock Units | 3,443 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Grant or award | Stock Option (Right to Buy) | 3,443 | $0.00 | - | |
| Marc H. Hedrick - Officer | Grant or award | Restricted Stock Units | 23,834 | $0.00 | - | |
| Marc H. Hedrick - Officer | Grant or award | Stock Option (Right to Buy) | 23,834 | $0.00 | - | |
| Eric Joseph Daniels - Officer | Grant or award | Stock Option (Right to Buy) | 20,000 | $0.00 | - | |
| Eric Joseph Daniels - Officer | Grant or award | Restricted Stock Units | 20,000 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 38,323 footnote F2 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 29,129 footnote F3 | $0.00 footnote F1 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 38,323 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 29,129 | $0.00 | - | |
| ||||||
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 159,681 footnote F2 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 201,632 footnote F3 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 159,681 | $0.00 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 201,632 | $0.00 | - | |
| ||||||
| Andrew John Hugh Macintyre Sims - Officer | Grant or award | Restricted Stock Units | 349,542 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Grant or award | Stock Option (Right to Buy) | 349,541 | $0.00 | - | |
| Marc H. Hedrick - Officer | Grant or award | Restricted Stock Units | 2,419,582 | $0.00 | - | |
| Marc H. Hedrick - Officer | Grant or award | Stock Option (Right to Buy) | 2,419,582 | $0.00 | - | |
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 159,681 | $0.00 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 159,681 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Common Stock | 38,323 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Option exercise | Restricted Stock Units | 38,323 | $0.00 | - | |
| Andrew John Hugh Macintyre Sims - Officer | Open-market purchase | Common Stock | 20,000 | $0.51 | $10K | |
| Marc H. Hedrick - Officer | Option exercise | Common Stock | 159,681 footnote F2 | $0.00 footnote F1 | - | |
| Marc H. Hedrick - Officer | Option exercise | Restricted Stock Units | 159,681 | $0.00 | - | |
| ||||||
Item 8.01, 9.01
Item 1.01, 2.03, 3.02, 8.01, 9.01
Item 2.02, 9.01
Item 5.03, 9.01
PSTV insider trading FAQ
What is the latest insider trade for PSTV?
PLUS THERAPEUTICS, INC. (PSTV) had 7 insider filings in the last 90 days, with the most recent on 1 October 2026. The full record for PSTV runs to 39 Form 4 filings, the earliest from 13 August 2025. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying PSTV stock?
No insider purchases of PSTV were filed in the last 90 days. 2 purchases are on record for this company.
How many insiders are selling PSTV stock?
No insider sales of PSTV were filed in the last 90 days.
Where can I see PSTV SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects PSTV Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Es-Johansson An van view on EDGAR
- - Richard J. Hawkins view on EDGAR
- - Howard Clowes view on EDGAR
- - Andrew John Hugh Macintyre Sims view on EDGAR
- - Ronald Asbury Andrews view on EDGAR
- - Marc H. Hedrick view on EDGAR
- - Kyle Guse view on EDGAR
- - Ronald Asbury Andrews view on EDGAR
- - Kyle Guse view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Health Care
- Where PSTV's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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