Latest filing published 26 Oct 2026 for Herkules S.A., €63k.
Filing timeline
BuySaleInsider track record
Closed purchases
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +50.4%Entry PLN 1.37 · Close 23 Oct 2026 PLN 2.06
- +60.9%Entry PLN 1.28 · Close 23 Oct 2026 PLN 2.06
- +32.1%Entry PLN 1.56 · Close 23 Oct 2026 PLN 2.06
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Piotr Kwaśniewski: trading record in brief
All filings by Piotr Kwaśniewski on record concern Herkules S.A. In total, 7 filings cover trades dated from 3 June 2026 to 23 October 2026.
Market trades split into 4 purchases (€59k) and 3 sales (€193k). On balance, insiders were net sellers of €134k. Unlike grants, an open-market purchase is paid for by the insider, at the market price.
Half of the purchases are above €3,040 and half below. As a share of market capitalisation, the median purchase stands at 0.025%, based on 3 purchases. Of 4 purchases, 1 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.
On 26 October 2026 came the latest disclosure, an open-market sale for €63k in Herkules S.A. The most recent open-market purchase was published on 1 October 2026, 37 days ago. The median gap between a trade and its publication by KNF is 3 days. Under the Market Abuse Regulation, managers have three business days to notify their trades. This summary is built from KNF disclosures alone and does not predict where the share price will go.
Companies and markets linked to Piotr Kwaśniewski
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 69,112 shares@ PLN 4.00ShareWSEKNF:node/740156
- 275,888 shares@ PLN 0.830.48% mcap28.1% of flowShareWSEKNF:node/738503Canonical exit: 28 Dec 2026 (T+90)
- 320,785 shares@ PLN 0.830.56% mcap45.4% of flowShareWSEKNF:node/738138
- 221,932 shares@ PLN 1.370.64% mcap94.8% of flowShareWSEKNF:node/737886
- 3,608 shares@ PLN 1.210.0092% mcap26.6% of flowShareWSEKNF:node/733277Canonical exit: 22 Oct 2026 (T+90)
- 9,956 shares@ PLN 1.210.025% mcap73.4% of flowShareWSEKNF:node/732873Canonical exit: 15 Oct 2026 (T+90)
- 10,000 shares@ PLN 1.401.7% of flowShareWSEKNF:node/724680Canonical exit: 1 Sept 2026 (T+90)
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