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Insider Profile

Neff Thomas B

Director, Officer | SEC CIK: 0001623238

Comprehensive Trading Performance Summary

The investment footprint of Neff Thomas B as disclosed via official SEC Form 4 filings provides a critical window into professional capital allocation strategies. By tracking this specific portfolio, investors can analyze how this individual moves capital across different boards and sectors. High-conviction moves by key stakeholders often serve as leading indicators for future market performance, as they reflect the intimate operational knowledge and fiduciary confidence of those closest to the company's decision-making process. Monitoring these strategic accumulation or exit patterns helps bridge the gap between institutional boardrooms and the retail investment community.

Filing Date Trade Date Ticker Company Name Industry Relationship Type Price Qty Total, $ Owned After Change, %
2019-08-23 23:49 2019-08-21 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $44.33 39,636 $1,756,870 44,238 0.0%
2019-08-15 00:38 2019-08-12 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $45.44 39,636 $1,801,072 47,074 0.0%
2019-07-27 00:31 2019-07-24 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $46.74 39,636 $1,852,702 49,910 0.0%
2019-07-12 23:27 2019-07-10 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $44.97 39,636 $1,782,613 52,746 0.0%
2019-06-21 23:47 2019-06-19 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $44.20 39,636 $1,752,006 55,582 0.0%
2019-06-08 02:38 2019-06-05 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $38.21 39,636 $1,514,452 58,418 0.0%
2019-05-25 02:18 2019-05-22 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $35.37 39,636 $1,402,044 61,254 0.0%
2019-05-16 02:50 2019-05-13 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $36.34 39,636 $1,440,555 64,090 0.0%
2019-04-20 00:07 2019-04-17 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $46.76 39,636 $1,853,490 66,926 0.0%
2019-04-06 01:54 2019-04-03 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $54.07 39,636 $2,143,194 69,762 0.0%
2019-03-23 00:37 2019-03-20 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $55.52 39,636 $2,200,618 72,598 0.0%
2019-03-09 02:41 2019-03-06 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $55.65 39,636 $2,205,819 75,434 0.0%
2019-02-22 03:47 2019-02-19 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $57.41 39,636 $2,275,420 78,270 0.0%
2019-02-09 02:58 2019-02-07 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $56.47 48,180 $2,720,676 80,106 0.0%
2019-01-25 03:32 2019-01-22 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $52.00 60,000 $3,120,144 85,358 0.0%
2019-01-08 03:20 2019-01-03 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $44.39 60,000 $2,663,478 2,613,697 0.0%
2018-12-07 04:45 2018-12-06 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $40.93 30,000 $1,227,777 87,450 0.0%
2018-11-22 02:23 2018-11-20 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $39.37 39,636 $1,560,287 89,286 0.0%
2018-11-03 01:40 2018-11-01 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $44.32 39,636 $1,756,620 91,122 0.0%
2018-10-20 03:37 2018-10-18 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $54.22 39,636 $2,148,925 92,958 0.0%
2018-10-05 01:00 2018-10-02 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $59.15 39,636 $2,344,299 94,794 0.0%
2018-09-22 01:15 2018-09-19 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $57.81 39,636 $2,291,199 96,630 0.0%
2018-09-08 01:28 2018-09-06 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $57.51 39,636 $2,279,498 98,466 0.0%
2018-08-23 02:25 2018-08-20 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $60.24 39,636 $2,387,764 100,302 0.0%
2018-08-03 23:58 2018-08-01 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $63.00 39,636 $2,497,203 102,138 0.0%
2018-07-21 01:08 2018-07-18 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $64.91 39,636 $2,572,781 103,974 0.0%
2018-07-07 03:02 2018-07-05 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $64.99 39,636 $2,575,765 105,810 0.0%
2018-06-23 00:46 2018-06-20 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $63.62 39,636 $2,521,626 107,646 0.0%
2018-06-06 02:42 2018-06-04 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $54.86 39,636 $2,174,597 109,482 0.0%
2018-05-18 23:06 2018-05-16 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $51.82 39,636 $2,054,025 111,318 0.0%
2018-05-05 00:10 2018-05-02 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $47.04 39,636 $1,864,355 113,154 0.0%
2018-04-20 03:37 2018-04-17 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $48.56 39,636 $1,924,629 114,990 0.0%
2018-04-07 02:55 2018-04-04 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $45.59 39,636 $1,806,894 116,826 0.0%
2018-03-23 02:19 2018-03-20 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $50.95 39,636 $2,019,621 118,662 0.0%
2018-03-09 04:42 2018-03-07 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $53.14 39,636 $2,106,253 120,498 0.0%
2018-02-24 05:58 2018-02-22 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $56.66 39,636 $2,245,796 122,334 0.0%
2018-02-01 04:32 2018-01-29 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $61.40 38,636 $2,372,096 124,170 -23.7%
2018-01-20 04:23 2018-01-18 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $47.46 38,636 $1,833,514 125,006 -23.6%
2018-01-09 04:10 2018-01-04 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $47.61 38,636 $1,839,553 125,842 -23.5%
2018-01-03 04:24 2017-12-28 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $48.39 38,636 $1,869,430 126,678 -23.4%
2017-12-23 00:32 2017-12-20 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $44.66 38,636 $1,725,654 127,514 0.0%
2017-12-16 03:15 2017-12-14 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $42.19 38,636 $1,630,207 128,350 -23.1%
2017-11-18 03:05 2017-11-16 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $46.63 38,636 $1,801,639 129,186 -23.0%
2017-11-02 00:44 2017-10-30 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $56.13 38,636 $2,168,449 130,022 -22.9%
2017-10-19 01:17 2017-10-16 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $55.02 38,636 $2,125,872 130,858 -22.8%
2017-10-04 23:36 2017-10-02 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $55.09 38,636 $2,128,314 131,694 -22.7%
2017-09-22 01:08 2017-09-19 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $53.46 38,636 $2,065,484 132,520 -22.6%
2017-09-16 01:37 2017-09-13 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer SELL $51.67 38,636 $1,996,276 133,366 -22.5%
2017-08-31 02:51 2017-08-28 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $43.73 38,636 $1,689,444 134,202 0.0%
2017-07-26 23:41 2017-07-24 FGEN KYNTRA BIO, INC. Pharmaceutical Preparations Director, Officer - Chief Executive Officer OPT+S $35.09 38,636 $1,355,745 135,038 0.0%
SHOW ENTRIES

Tracking Multi-Role Insiders: Neff Thomas B

High-level stakeholders like Neff Thomas B, whether acting as directors, officers, or 10% owners, often possess unique cross-sector insights. Monitoring a specific CIK like 0001623238 allows investors to identify recurring patterns of trading success across various industries. When a large 10% shareholder or a key beneficial owner moves capital, it often signals a strategic shift in institutional or private conviction.

SEC Transparency for Key Stakeholders

Every market move made by Neff Thomas B is a matter of public record under federal law. By aggregating Form 4 filings, we provide transparency into the portfolios of major players who hold significant influence. Following the money of those with a 10% stake or executive power helps bridge the information gap between the boardroom and the retail investor.

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.