Quest Resource Holding Corporation
US ˙ NasdaqCM ˙ US74836W2035

SecurityQRHC / Quest Resource Holding Corporation
InsiderSarah Tomolonius
This page shows the track record and history of Tomolonius Sarah insider trades in Quest Resource Holding Corporation. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Sarah Tomolonius in QRHC / Quest Resource Holding Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2017-11-30 3,750 2.0300 3,750 2.0300 7,612 306 2.94 3,413 44.84

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

QRHC / Quest Resource Holding Corporation Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Sarah Tomolonius in QRHC / Quest Resource Holding Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

QRHC / Quest Resource Holding Corporation Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-02 2025-08-31 4 Tomolonius Sarah QRHC Common Stock A - Award D 1.8700 1,871 3 31,808
2025-08-14 2025-08-13 4 Tomolonius Sarah QRHC Common Stock A - Award D 20,000 44,335
2025-08-14 2025-08-12 4 Tomolonius Sarah QRHC Common Stock M - Exercise D 10,409 24,335
2025-08-01 2025-07-31 4 Tomolonius Sarah QRHC Common Stock A - Award D 2.0100 1,741 3 29,937
2025-07-02 2025-06-30 4 Tomolonius Sarah QRHC Common Stock A - Award D 2.0200 1,732 3 28,196
2025-06-03 2025-05-31 4 Tomolonius Sarah QRHC Common Stock A - Award D 2.2000 1,590 3 26,464
2025-05-02 2025-04-30 4 Tomolonius Sarah QRHC Common Stock A - Award D 2.3600 1,483 3 24,874
2025-04-02 2025-03-31 4 Tomolonius Sarah QRHC Common Stock A - Award D 2.6000 1,893 5 23,391
2025-03-04 2025-02-28 4 Tomolonius Sarah QRHC Common Stock A - Award D 4.5700 765 3 21,498
2025-02-12 2024-12-31 5 Tomolonius Sarah QRHC Common Stock A - Award D 6.5000 538 3 20,733
2025-02-12 2024-11-30 5 Tomolonius Sarah QRHC Common Stock A - Award D 7.3100 478 3 20,195
2025-02-12 2024-10-31 5 Tomolonius Sarah QRHC Common Stock A - Award D 7.8000 448 3 19,717
2025-02-12 2024-09-30 5 Tomolonius Sarah QRHC Common Stock A - Award D 7.9800 438 3 19,269
2025-02-12 2024-08-31 5 Tomolonius Sarah QRHC Common Stock A - Award D 8.8400 395 3 18,831
2025-02-12 2024-07-31 5 Tomolonius Sarah QRHC Common Stock A - Award D 8.4400 409 3 18,436
2025-02-12 2024-06-30 5 Tomolonius Sarah QRHC Common Stock A - Award D 8.8000 378 3 18,027
2025-02-12 2024-05-31 5 Tomolonius Sarah QRHC Common Stock A - Award D 8.8400 377 3 17,649
2025-02-12 2024-04-30 5 Tomolonius Sarah QRHC Common Stock A - Award D 10.1400 328 3 17,272
2025-02-12 2024-03-28 5 Tomolonius Sarah QRHC Common Stock A - Award D 8.5800 389 3 16,944
2025-02-12 2024-02-29 5 Tomolonius Sarah QRHC Common Stock A - Award D 7.0300 474 3 16,555
2025-02-12 2024-01-31 5 Tomolonius Sarah QRHC Common Stock A - Award D 6.9000 483 3 16,081
2025-02-04 2025-01-31 4 Tomolonius Sarah QRHC Common Stock A - Award D 5.8500 598 3 15,598
2025-02-04 2024-08-16 4 Tomolonius Sarah QRHC Common Stock M - Exercise D 10,176 13,926
2021-05-24 2021-05-20 4 Tomolonius Sarah QRHC Common Stock A - Award D 4.2300 15,000 63 15,000
2020-05-20 2020-05-18 4 Tomolonius Sarah QRHC Stock Option (right to buy) A - Award D 1.48 37,915 37,915
2019-05-01 2019-04-29 4 Tomolonius Sarah QRHC Director Stock Option (Right to Buy) A - Award D 3.12 47,500 47,500
2019-05-01 2019-04-29 4 Tomolonius Sarah QRHC Director Stock Option (Right to Buy) A - Award D 2.11 15,735 15,735
2017-11-30 2017-11-30 4 Tomolonius Sarah QRHC Common Stock P - Purchase D 2.0300 3,750 8 3,750
2016-09-26 2016-09-22 4 Tomolonius Sarah QRHC Director Stock Option (Right to Buy) A - Award D 2.15 12,500 12,500
2016-09-26 3 Tomolonius Sarah QRHC No securities are beneficially owned. D 0
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)