1 insider bought €4.6M of shares over the last 90 days, the latest by 株式会社シティインデックスフィフス, filed 22 Oct 2026.
日本製紙株式会社: what insiders have been doing
日本製紙株式会社, classified in the Chemicals sector, is a listed company. Its insiders report their share dealings to EDINET (Japan FSA). 5 insiders have disclosed 47 filings since 2 November 2025.
Both sides are active: 30 purchases and 8 sales, from 1 insider and 1 insider respectively. The totals do not cover 38 filings with an undisclosed amount. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. On the buying side, the filings list 1 major shareholder among the declarants.
The last purchase on record was published on 22 October 2026, which is 19 days ago. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 28 days. That lag is the time during which only the insider knows about the trade.
Across the 3,214 companies tracked on its exchange, the median is 3 filings; at 47 filings, this issuer sits above that mark. Our records for 日本製紙株式会社 go back to 2021, with 30 purchases and 86 sales on the open market in total.
Elsewhere in the same sector, our signals recently picked up insider purchases at Symrise AG and Titan. Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended March 2026 · cache
- 30,000 sharesShareXTKSEDINET:S100Z969:T19Canonical exit: 10 Dec 2026 (T+90)
- 1,700 sharesShareXTKSEDINET:S100Z969:T22Canonical exit: 15 Dec 2026 (T+90)
- 300 sharesShareXTKSEDINET:S100Z969:T28Canonical exit: 29 Dec 2026 (T+90)
- 7,500 sharesShareXTKSEDINET:S100Z969:T29Canonical exit: 30 Dec 2026 (T+90)
- 10,000 sharesShareXTKSEDINET:S100Z969:T30Canonical exit: 31 Dec 2026 (T+90)
- 19,400 sharesShareXTKSEDINET:S100Z969:T31Canonical exit: 3 Jan 2027 (T+90)
- 63,700 sharesShareXTKSEDINET:S100Z969:T33Canonical exit: 5 Jan 2027 (T+90)
- 3,300 sharesShareXTKSEDINET:S100Z969:T4Canonical exit: 19 Nov 2026 (T+90)
- 4,300 sharesShareXTKSEDINET:S100Z969:T1Canonical exit: 15 Nov 2026 (T+90)
- 1,100 sharesShareXTKSEDINET:S100Z969:T2
- 1,000 sharesShareXTKSEDINET:S100Z969:T3Canonical exit: 16 Nov 2026 (T+90)
- 28,400 sharesShareXTKSEDINET:S100Z969:T5
- 900 sharesShareXTKSEDINET:S100Z969:T6
- 1,300 sharesShareXTKSEDINET:S100Z969:T7
- 2,300 sharesShareXTKSEDINET:S100Z969:T8
- 3,000 sharesShareXTKSEDINET:S100Z969:T9
- 23,400 sharesShareXTKSEDINET:S100Z969:T10
- 3,000 sharesShareXTKSEDINET:S100Z969:T11
- 10,600 sharesShareXTKSEDINET:S100Z969:T12Canonical exit: 1 Dec 2026 (T+90)
- 8,600 sharesShareXTKSEDINET:S100Z969:T13Canonical exit: 2 Dec 2026 (T+90)
- 21,300 sharesShareXTKSEDINET:S100Z969:T14Canonical exit: 3 Dec 2026 (T+90)
- 42,400 sharesShareXTKSEDINET:S100Z969:T15Canonical exit: 6 Dec 2026 (T+90)
- 60,700 sharesShareXTKSEDINET:S100Z969:T16Canonical exit: 7 Dec 2026 (T+90)
- 8,600 sharesShareXTKSEDINET:S100Z969:T17Canonical exit: 8 Dec 2026 (T+90)
- 12,500 sharesShareXTKSEDINET:S100Z969:T18Canonical exit: 9 Dec 2026 (T+90)
25 of 149 declarations
About 日本製紙株式会社
Nippon Paper Industries Co., Ltd. is a Japanese company engaged in the production of paper and paper products. It primarily operates in the Japanese market and is listed on the Tokyo Stock Exchange.
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