PLUS THERAPEUTICS, INC. (PSTV) is a publicly traded company in the Unknown sector. Across all available filings, 6 corporate insiders have executed 55 transactions totaling $517.1K, demonstrating a bullish sentiment with $508.0K in net insider flow. The most recent transaction on Nov 4, 2025 involved a purchase of 20,000 shares valued at $10.2K.
No significant insider buying has been recorded for PSTV in the recent period.
No significant insider selling has been recorded for PSTV in the recent period.
Based on recent SEC filings, insider sentiment for PSTV is bullish with an Insider Alignment Score of 99/100 and a net flow of $508.0K. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at PLUS THERAPEUTICS, INC. (PSTV) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 6 insiders are actively trading PSTV stock, having executed 55 transactions in the past 90 days. The most active insider is Greg Petersen (Executive), who has made 7 transactions totaling $167.1K.
Get notified when executives and directors at PSTV file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Nov 4, 2025 | John Hugh Macintyre Sims Andrew | Executive | Purchase | 20,000 | $0.51 | $10.2K | |
| Oct 1, 2025 | John Hugh Macintyre Sims Andrew | Executive | Option Exercise | 38,323 | $N/A | $0 | |
| Oct 1, 2025 | H. Hedrick Marc | Executive | Option Exercise | 159,681 | $N/A | $0 | |
| Aug 22, 2025 | P. Lenk Robert | Executive | Purchase | 110,000 | $0.49 | $53.9K | |
| Sep 13, 2024 | J. Hawkins Richard | Executive | Purchase | 4,000 | $1.50 | $6.0K | |
| Sep 12, 2024 | J. Hawkins Richard | Executive | Purchase | 6,285 | $1.35 | $8.5K | |
| Sep 11, 2024 | Clowes Howard | Executive | Purchase | 5,000 | $1.34 | $6.7K | |
| Sep 11, 2024 | Petersen Greg | Executive | Purchase | 12,500 | $1.35 | $16.9K | |
| Sep 10, 2024 | John Hugh Macintyre Sims Andrew | Executive | Purchase | 4,098 | $1.27 | $5.2K | |
| Sep 10, 2024 | H. Hedrick Marc | Executive | Purchase | 8,000 | $1.23 | $9.8K | |
| May 8, 2024 | P. Lenk Robert | Executive | Purchase | 4,167 | $2.04 | $8.5K | |
| May 8, 2024 | Clowes Howard | Executive | Purchase | 9,804 | $2.04 | $20.0K | |
| May 8, 2024 | J. Hawkins Richard | Executive | Purchase | 4,902 | $2.04 | $10.0K | |
| May 8, 2024 | Petersen Greg | Executive | Purchase | 12,255 | $2.04 | $25.0K | |
| May 8, 2024 | H. Hedrick Marc | Executive | Purchase | 12,255 | $2.04 | $25.0K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Purchase(P) | 51 | $512.5K | 99.1% |
Sale(S) | 2 | $4.5K | 0.9% |
Exercise(M) | 2 | $0 | 0.0% |
Insiders at PLUS THERAPEUTICS, INC. are accumulating shares at an accelerated pace. With 6 insiders making 55 transactions totaling $512.5K in purchases versus $4.5K in sales, the net buying activity of $508.0K signals strong executive confidence. Greg Petersen (Executive) leads the buying activity with $167.1K in transactions across all time.