General Industrial Machinery & Equipment, NEC
Standard Industrial Classification: SIC 3569
Industry Insider Sentiment Analysis
The General Industrial Machinery & Equipment, NEC sector (SIC 3569) 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-01 01:10 | 2026-04-28 | SYM | Symbotic Inc. | Freve Maria G | Officer | SELL | $57.72 | 2,265 | $130,736 | 739 |
| 2026-04-30 13:28 | 2026-04-28 | TAYD | TAYLOR DEVICES, INC. | CAREY ROBERT MICHAEL | Director | SELL | $56.73 | 5,000 | $283,629 | 7,721 |
| 2026-04-27 23:23 | 2026-04-24 | SYM | Symbotic Inc. | Alexander Brian Daniel | Officer | OPT+S | $59.97 | 37,860 | $2,270,540 | 44,229 |
| 2026-04-27 23:24 | 2026-04-24 | SYM | Symbotic Inc. | Kuffner James | Officer | OPT+S | $59.82 | 19,729 | $1,180,199 | 179,255 |
| 2026-04-27 23:24 | 2026-04-27 | SYM | Symbotic Inc. | Boyd William M III | Officer | OPT+S | $58.75 | 9,194 | $540,124 | 62,227 |
| 2026-04-27 23:24 | 2026-04-24 | SYM | Symbotic Inc. | Freve Maria G | Officer | OPT+S | $60.08 | 2,335 | $140,280 | 3,004 |
| 2026-04-23 21:54 | 2026-04-22 | OUST | Ouster, Inc. | Frichtl Mark | Officer | OPT+S | $30.00 | 400 | $12,000 | 712,297 |
| 2026-04-22 23:12 | 2026-04-21 | OUST | Ouster, Inc. | SKAGGS STEPHEN A | Director | SELL | $28.00 | 5,000 | $140,000 | 66,690 |
| 2026-04-21 22:19 | 2026-04-20 | OUST | Ouster, Inc. | Frichtl Mark | Officer | OPT+S | $27.57 | 120,000 | $3,308,664 | 712,297 |
| 2026-04-20 15:39 | 2026-04-17 | NDSN | NORDSON CORP | Subramanian Srinivas | Officer | OPT+S | $280.00 | 3,100 | $868,000 | 6,407 |
| 2026-04-17 21:58 | 2026-04-17 | OUST | Ouster, Inc. | Frichtl Mark | Officer | OPT+S | $25.15 | 30,000 | $754,395 | 712,297 |
| 2026-04-17 20:49 | 2026-04-16 | OUST | Ouster, Inc. | Chung Megan | Officer | SELL | $24.70 | 5,837 | $144,174 | 213,836 |
| 2026-04-16 13:18 | 2026-04-15 | NDSN | NORDSON CORP | Morris Milton Mayo | Director | SELL | $273.87 | 245 | $67,098 | 2,656 |
| 2026-04-16 01:16 | 2026-04-14 | OUST | Ouster, Inc. | Frichtl Mark | Officer | OPT+S | $23.17 | 60,000 | $1,390,248 | 712,297 |
| 2026-04-09 21:09 | 2026-04-08 | SERV | Serve Robotics Inc. /DE/ | Kashani Ali | Director, Officer | SELL | $8.62 | 14,541 | $125,343 | 3,320,373 |
| 2026-04-09 21:09 | 2026-04-08 | SERV | Serve Robotics Inc. /DE/ | Parang Touraj | Director, Officer | SELL | $8.62 | 3,861 | $33,282 | 1,312,344 |
| 2026-04-09 21:09 | 2026-04-08 | SERV | Serve Robotics Inc. /DE/ | Read Brian | Officer | SELL | $8.62 | 200 | $1,724 | 322,737 |
| 2026-04-09 15:01 | 2026-04-08 | NDSN | NORDSON CORP | Hall Justin E | Officer | SELL | $275.82 | 716 | $197,487 | 1,515 |
| 2026-04-08 22:38 | 2026-04-06 | SYM | Symbotic Inc. | KRASNOW TODD | Director | SELL | $53.27 | 2,000 | $106,544 | 0 |
| 2026-04-03 22:03 | 2026-04-01 | SYM | Symbotic Inc. | Boyd William M III | Officer | SELL | $55.99 | 5,115 | $286,378 | 61,679 |
| 2026-04-03 22:03 | 2026-04-01 | SYM | Symbotic Inc. | KANE CHARLES | Director | SELL | $53.74 | 2,000 | $107,480 | 89,852 |
| 2026-04-01 20:24 | 2026-03-31 | SERV | Serve Robotics Inc. /DE/ | Read Brian | Officer | SELL | $8.03 | 1,263 | $10,142 | 322,937 |
| 2026-03-27 21:34 | 2026-03-25 | OUST | Ouster, Inc. | Frichtl Mark | Officer | OPT+S | $20.94 | 40,000 | $837,576 | 636,882 |
| 2026-03-23 20:05 | 2026-03-19 | OUST | Ouster, Inc. | Tewksbury Ted L III | Director | SELL | $20.00 | 1,695 | $33,900 | 121,969 |
| 2026-03-20 23:03 | 2026-03-16 | EKSO | EKSO BIONICS HOLDINGS, INC. | Wong Jerome | Officer | BUY | $11.85 | 1,308 | $15,500 | 4,184 |
| 2026-03-20 23:05 | 2026-03-16 | EKSO | EKSO BIONICS HOLDINGS, INC. | Jones Jason C | Officer | BUY | $11.85 | 1,308 | $15,500 | 4,449 |
| 2026-03-16 20:07 | 2026-03-13 | SERV | Serve Robotics Inc. /DE/ | Armenta Anthony | Officer | SELL | $9.82 | 3,567 | $35,028 | 540,919 |
| 2026-03-16 20:05 | 2026-03-12 | OUST | Ouster, Inc. | Frichtl Mark | Officer | SELL | $23.43 | 15,689 | $367,637 | 636,882 |
| 2026-03-16 20:05 | 2026-03-12 | OUST | Ouster, Inc. | Chung Megan | Officer | SELL | $23.43 | 9,593 | $224,787 | 173,548 |
| 2026-03-16 20:05 | 2026-03-12 | OUST | Ouster, Inc. | Pacala Charles Angus | Director, Officer | SELL | $23.43 | 24,657 | $577,649 | 960,660 |
| 2026-03-16 20:05 | 2026-03-12 | OUST | Ouster, Inc. | SPENCER DARIEN | Officer | SELL | $23.43 | 10,938 | $256,308 | 325,250 |
| 2026-03-14 00:40 | 2026-03-11 | SYM | Symbotic Inc. | Saintil Merline | Director | SELL | $50.82 | 3,414 | $173,484 | 75,344 |
| 2026-03-11 23:54 | 2026-03-09 | SYM | Symbotic Inc. | KRASNOW TODD | Director | SELL | $47.70 | 2,000 | $95,395 | 0 |
| 2026-03-11 23:54 | 2026-03-09 | SYM | Symbotic Inc. | KANE CHARLES | Director | SELL | $47.86 | 4,000 | $191,431 | 89,852 |
| 2026-03-11 20:17 | 2026-03-10 | SERV | Serve Robotics Inc. /DE/ | Kashani Ali | Director, Officer | SELL | $9.72 | 13,500 | $131,220 | 3,334,914 |
| 2026-03-11 20:17 | 2026-03-10 | SERV | Serve Robotics Inc. /DE/ | Parang Touraj | Director, Officer | SELL | $9.72 | 3,922 | $38,122 | 1,316,205 |
| 2026-03-11 20:17 | 2026-03-10 | SERV | Serve Robotics Inc. /DE/ | Read Brian | Officer | SELL | $9.72 | 203 | $1,973 | 324,200 |
| 2026-03-11 20:18 | 2026-03-10 | SERV | Serve Robotics Inc. /DE/ | Abraham Euan | Officer | SELL | $9.72 | 1,390 | $13,511 | 235,647 |
| 2026-03-09 21:04 | 2026-03-06 | SERV | Serve Robotics Inc. /DE/ | Dunn Evan | Officer | SELL | $9.44 | 538 | $5,079 | 202,294 |
| 2026-03-09 23:35 | 2026-03-06 | OUST | Ouster, Inc. | Boulet Virginia | Director | BUY | $20.95 | 6,500 | $136,175 | 228,342 |
| 2026-03-05 01:11 | 2026-03-03 | SERV | Serve Robotics Inc. /DE/ | Read Brian | Officer | SELL | $9.61 | 1,268 | $12,185 | 324,403 |
| 2026-03-03 00:29 | 2026-02-27 | ESAB | ESAB Corp | Campion Michele | Officer | OPT+S | $122.63 | 5,096 | $624,926 | 11,193 |
| 2026-02-27 00:58 | 2026-02-25 | RRX | REGAL REXNORD CORP | Scarpelli Alexander P | Officer | SELL | $223.75 | 290 | $64,888 | 3,470 |
| 2026-02-27 00:58 | 2026-02-24 | RRX | REGAL REXNORD CORP | Rehard Robert | Officer | SELL | $223.07 | 2,257 | $503,478 | 34,447 |
| 2026-02-26 01:44 | 2026-02-24 | NDSN | NORDSON CORP | Kelley Joseph P | Officer | OPT+S | $293.04 | 8,725 | $2,556,788 | 7,268 |
| 2026-02-26 01:52 | 2026-02-24 | NDSN | NORDSON CORP | NAGARAJAN SUNDARAM | Director, Officer | OPT+S | $293.26 | 41,800 | $12,258,268 | 64,824 |
| 2026-02-26 01:54 | 2026-02-25 | SYM | Symbotic Inc. | Kuffner James | Officer | OPT+S | $56.84 | 3,669 | $208,533 | 151,061 |
| 2026-02-26 01:42 | 2026-02-23 | NDSN | NORDSON CORP | Kelley Joseph P | Officer | OPT+S | $289.31 | 23,052 | $6,669,276 | 7,559 |
| 2026-02-26 01:17 | 2026-02-23 | ESAB | ESAB Corp | Kambeyanda Shyam | Director, Officer | OPT+S | $123.79 | 59,404 | $7,353,633 | 99,864 |
| 2026-02-25 02:34 | 2026-02-24 | KITT | Nauticus Robotics, Inc. | GIBSON JOHN W JR | Director, Officer | OPT+S | $0.82 | 715 | $586 | 13,351 |
Sector-Wide Insider Alpha
Analyzing insider movements across the General Industrial Machinery & Equipment, NEC sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3569) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in General Industrial Machinery & Equipment, NEC
Every transaction in the General Industrial Machinery & Equipment, NEC 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.