Paperboard Mills
Standard Industrial Classification: SIC 2631
Industry Insider Sentiment Analysis
The Paperboard Mills sector (SIC 2631) acts as a critical barometer for broader economic health. Our real-time monitoring reveals total transactions. Monitoring "cluster buying" is one of the most reliable leading indicators for future sector performance. By analyzing aggregate data across this specific Standard Industrial Classification, investors can filter out individual company volatility and identify high-conviction trends. When multiple directors and officers within the same industry move capital simultaneously, it often signals an upcoming sector-wide revaluation or a fundamental shift in supply chain dynamics that has yet to be recognized by the broader public market.
| Filing Date | Trade Date | Ticker | Company | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-03 00:53 | 2025-11-28 | CLW | Clearwater Paper Corp | Bowden Steve M | Officer | SELL | $18.14 | 8,889 | $161,246 | 68,516 |
| 2025-03-19 00:26 | 2025-03-17 | CLW | Clearwater Paper Corp | Moyes Kari G. | Officer | SELL | $23.98 | 1,132 | $27,145 | 81,439 |
| 2025-03-04 01:12 | 2025-02-27 | CLW | Clearwater Paper Corp | Moyes Kari G. | Officer | SELL | $26.72 | 2,778 | $74,228 | 83,799 |
| 2023-08-09 00:15 | 2023-08-04 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $35.68 | 6,182 | $220,574 | 61,843 |
| 2023-05-26 00:15 | 2023-05-23 | CLW | Clearwater Paper Corp | Barckley Rebecca Anne | Officer | SELL | $33.00 | 2,506 | $82,698 | 8,378 |
| 2023-05-10 00:15 | 2023-05-05 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $32.09 | 6,126 | $196,583 | 68,025 |
| 2023-04-17 21:15 | 2023-04-14 | CLW | Clearwater Paper Corp | Murphy Michael John | Officer | SELL | $32.88 | 2,681 | $88,151 | 48,210 |
| 2023-03-02 01:16 | 2023-02-28 | CLW | Clearwater Paper Corp | Bowden Steve M | Officer | SELL | $38.34 | 2,964 | $113,640 | 51,636 |
| 2023-03-02 01:15 | 2023-02-28 | CLW | Clearwater Paper Corp | Moyes Kari G. | Officer | SELL | $38.33 | 2,964 | $113,610 | 59,404 |
| 2023-03-02 01:15 | 2023-02-28 | CLW | Clearwater Paper Corp | Murphy Michael John | Officer | SELL | $38.33 | 5,041 | $193,222 | 60,355 |
| 2023-03-01 01:15 | 2023-02-24 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $37.63 | 8,685 | $326,817 | 52,313 |
| 2022-11-05 00:15 | 2022-11-03 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $37.33 | 8,500 | $317,264 | 61,366 |
| 2022-08-06 00:15 | 2022-08-04 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $42.02 | 8,691 | $365,211 | 69,866 |
| 2022-04-06 00:15 | 2022-04-04 | CLW | Clearwater Paper Corp | Moyes Kari G. | Officer | SELL | $27.63 | 4,589 | $126,794 | 42,965 |
| 2022-04-06 00:15 | 2022-04-01 | CLW | Clearwater Paper Corp | Bowden Steve M | Officer | SELL | $28.29 | 4,589 | $129,823 | 35,593 |
| 2022-04-06 00:15 | 2022-04-04 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $27.62 | 2,295 | $63,388 | 78,557 |
| 2022-02-19 01:15 | 2022-02-17 | CLW | Clearwater Paper Corp | Murphy Michael John | Officer | BUY | $28.66 | 1,000 | $28,664 | 30,187 |
| 2021-03-05 01:15 | 2021-03-01 | CLW | Clearwater Paper Corp | Nelson Ann C | Director | BUY | $35.77 | 3,000 | $107,300 | 3,000 |
| 2020-11-21 01:15 | 2020-11-18 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $37.26 | 7,586 | $282,654 | 68,851 |
| 2019-05-04 00:18 | 2019-05-03 | CLW | Clearwater Paper Corp | Massman Linda K | Director, Officer | BUY | $17.92 | 5,500 | $98,583 | 243,976 |
| 2018-02-22 01:03 | 2018-02-16 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $37.68 | 5,368 | $202,266 | 11,712 |
| 2017-08-03 02:52 | 2017-07-31 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $50.04 | 1,546 | $77,368 | 17,464 |
| 2017-07-25 00:00 | 2017-07-20 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $50.01 | 877 | $43,861 | 19,010 |
| 2017-03-02 01:34 | 2017-02-27 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $57.04 | 5,233 | $298,490 | 19,887 |
| 2016-10-29 00:43 | 2016-10-26 | CLW | Clearwater Paper Corp | Gadd Michael S | Officer | SELL | $54.82 | 5,129 | $281,170 | 22,313 |
| 2016-09-03 00:11 | 2016-09-01 | CLW | Clearwater Paper Corp | HERTZ JOHN | Officer | SELL | $62.52 | 4,725 | $295,407 | 30,972 |
| 2016-02-26 23:13 | 2016-02-25 | CLW | Clearwater Paper Corp | HERTZ JOHN | Officer | BUY | $38.54 | 5,180 | $199,637 | 39,299 |
| 2015-03-03 01:38 | 2015-02-26 | CLW | Clearwater Paper Corp | Hunter Johnathan D | Officer | SELL | $61.92 | 381 | $23,592 | 1,316 |
| 2014-07-29 21:14 | 2014-07-25 | CLW | Clearwater Paper Corp | Hunter Johnathan D | Officer | SELL | $67.77 | 343 | $23,245 | 1,840 |
| 2013-10-28 23:58 | 2013-10-25 | CLW | Clearwater Paper Corp | Hunter Johnathan D | Officer | SELL | $52.03 | 2,101 | $109,315 | 1,788 |
| 2013-08-06 00:35 | 2013-08-01 | CLW | Clearwater Paper Corp | HERTZ JOHN | Officer | BUY | $49.35 | 4,000 | $197,400 | 27,689 |
| 2013-05-06 21:42 | 2013-05-03 | CLW | Clearwater Paper Corp | Colgrove Thomas A | Officer | BUY | $46.20 | 1,750 | $80,850 | 53,933 |
| 2012-08-10 00:17 | 2012-08-08 | CLW | Clearwater Paper Corp | DeVleming Robert P | Officer | BUY | $35.09 | 2,267 | $79,549 | 150,310 |
| 2011-11-14 18:22 | 2011-11-11 | CLW | Clearwater Paper Corp | LARSSON WILLIAM D | Director | BUY | $34.82 | 1,000 | $34,820 | 1,000 |
| 2011-11-03 00:09 | 2011-11-01 | CLW | Clearwater Paper Corp | DICKEY BOH A | Director | BUY | $32.64 | 2,000 | $65,280 | 10,000 |
| 2011-08-11 00:49 | 2011-08-09 | CLW | Clearwater Paper Corp | Carter Thomas H | Officer | SELL | $66.75 | 3,285 | $219,274 | 23,919 |
| 2010-11-16 00:41 | 2010-11-12 | CLW | Clearwater Paper Corp | Colgrove Thomas A | Officer | BUY | $82.14 | 600 | $49,284 | 5,557 |
| 2010-11-10 21:56 | 2010-11-09 | CLW | Clearwater Paper Corp | JONES GORDON L | Director, Officer | BUY | $81.96 | 2,500 | $204,900 | 71,201 |
| 2010-03-17 00:48 | 2010-02-22 | CLW | Clearwater Paper Corp | JONES GORDON L | Director, Officer | BUY | $49.13 | 4,200 | $206,346 | 4,200 |
| 2010-02-23 19:21 | 2010-02-22 | CLW | Clearwater Paper Corp | Massman Linda K | Officer | BUY | $47.78 | 1,050 | $50,169 | 44,863 |
| 2010-02-23 19:22 | 2010-02-22 | CLW | Clearwater Paper Corp | JONES GORDON L | Director, Officer | BUY | $49.13 | 4,200 | $206,346 | 68,701 |
| 2009-11-06 22:09 | 2009-11-05 | CLW | Clearwater Paper Corp | WEYERHAEUSER WILLIAM T | Director | SELL | $48.39 | 19,024 | $920,571 | 0 |
| 2009-05-12 21:17 | 2009-05-08 | CLW | Clearwater Paper Corp | Corrigan Fredric W | Director | BUY | $22.00 | 5,000 | $110,000 | 5,000 |
| 2009-03-07 01:51 | 2009-03-04 | CLW | Clearwater Paper Corp | DICKEY BOH A | Director | BUY | $7.43 | 2,429 | $18,054 | 4,000 |
| 2009-03-07 01:51 | 2009-03-04 | CLW | Clearwater Paper Corp | JONES GORDON L | Director, Officer | BUY | $7.79 | 16,000 | $124,605 | 64,501 |
| 2009-03-05 02:53 | 2009-03-04 | CLW | Clearwater Paper Corp | Carter Thomas H | Officer | BUY | $7.98 | 3,000 | $23,952 | 25,478 |
| 2009-03-05 02:51 | 2009-03-04 | CLW | Clearwater Paper Corp | Massman Linda K | Officer | BUY | $6.50 | 10,000 | $65,020 | 43,813 |
| 2009-03-05 02:54 | 2009-03-03 | CLW | Clearwater Paper Corp | DeVleming Robert P | Officer | BUY | $7.45 | 5,800 | $43,210 | 57,942 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Paperboard Mills sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (2631) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Paperboard Mills
Every transaction in the Paperboard Mills industry is reported via Form 4 disclosures. By filtering these filings by industry, investors can detect institutional-scale sentiment shifts before they are reflected in broader market indices, following the capital flow of those with intimate industry knowledge.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.