Insider · CIK 0001448795
Daniel M. Friedberg
Files at TACT (TRANSACT TECHNOLOGIES INC), APEI (AMERICAN PUBLIC EDUCATION INC), QRHC (Quest Resource Holding Corp), MSAI (MultiSensor AI Holdings, Inc.). First filing Mar 20, 2025, latest Mar 23, 2026.
In brief
Daniel M. Friedberg files SEC Form 4 as director and 10% owner at QRHC (Quest Resource Holding Corp), and also at TACT (TRANSACT TECHNOLOGIES INC), APEI (AMERICAN PUBLIC EDUCATION INC), MSAI (MultiSensor AI Holdings, Inc.). Since Mar 20, 2025, Daniel M. Friedberg has reported 3 open-market buys worth $72k and 0 open-market sells worth $0, the latest filed on Mar 23, 2026.
A track record needs three past buys with six months of prices behind them; Daniel M. Friedberg has 0, so none is measured yet.
The newest scored trade: bought $7,395 of QRHC on Mar 19, 2026, filed Mar 23, 2026, scored 54 (moderate). In the last 12 months: 1 buy worth $7,395 and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
QRHC: Quest Resource Holding Corp
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 54Moderate | Quest Resource Holding Corp | $7,395 8,500 shares | +21% | +2% from low-71% from high | |
| 48Moderate | Quest Resource Holding Corp | $28k 17,232 shares | +1% | 0% from low-82% from high | |
| 31Weak | Quest Resource Holding Corp | $37k 12,574 shares | +0% | - |
Transactions
Every row this insider has filed, 35 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +20,529 | $1.36 | $28k | 186,126 | 11 d ago |
| Sep 30, 2026 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per share | +4,210 | $0.00 | $0 | 14,082 | 11 d ago |
| Aug 31, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +19,942 | $1.40 | $28k | 165,597 | 41 d ago |
| Aug 13, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +28,767 | $1.46 | $42k | 145,655 | Aug 17, 2026 |
| Jul 31, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +21,984 | $1.27 | $28k | 116,888 | Aug 4, 2026 |
| Jun 30, 2026 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per share | +3,738 | $0.00 | $0 | 9,872 | Jul 2, 2026 |
| Jun 30, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +22,158 | $1.26 | $28k | 94,904 | Jul 2, 2026 |
| May 31, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +23,661 | $1.18 | $28k | 72,746 | Jun 2, 2026 |
| Apr 30, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +13,289 | $1.13 | $15k | 97,068 | May 4, 2026 |
| Mar 31, 2026 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per share | +95,238 | $0.00 | $0 | 245,345 | Apr 2, 2026 |
| Mar 31, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +12,619 | $1.19 | $15k | 83,779 | Apr 2, 2026 |
| Mar 19, 2026 | QRHC Quest Resource Holding Corp | POpen-market purchase Common Stock | +8,500 | $0.87 | $7,395 | 49,085 | Mar 23, 2026 |
| Feb 28, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +8,532 | $1.76 | $15k | 71,160 | Mar 3, 2026 |
| Jan 31, 2026 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +6,984 | $2.15 | $15k | 62,628 | Feb 3, 2026 |
| Dec 31, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per share | +48,900 | $0.00 | $0 | 150,107 | Jan 5, 2026 |
| Dec 31, 2025 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +8,073 | $1.86 | $15k | 55,644 | Jan 5, 2026 |
| Dec 19, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per shareindirect: By: 325 Capital Master Fund LP | +2,676,816 | - | - | 4,843,223 | Dec 23, 2025 |
| Dec 19, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per shareindirect: By: 325 Capital LLC | +10,952,650 | - | - | 21,747,896 | Dec 23, 2025 |
| Dec 19, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Warrants to purchase common stockderivativeindirect: By: 325 Capital Master Fund LP | +5,353,632 | - | - | 6,722,710 | Dec 23, 2025 |
| Dec 19, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Warrants to purchase common stockderivativeindirect: By: 325 Capital LLC | +21,905,300 | - | - | 27,507,114 | Dec 23, 2025 |
| Nov 30, 2025 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +7,987 | $1.88 | $15k | 47,571 | Dec 2, 2025 |
| Oct 24, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per shareindirect: By: 325 Capital Master Fund LP | +684,539 | - | - | 2,166,407 | Oct 28, 2025 |
| Oct 24, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per shareindirect: By: 325 Capital LLC | +2,800,907 | - | - | 10,694,039 | Oct 28, 2025 |
| Oct 24, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Warrants to purchase common stockderivativeindirect: By: 325 Capital Master Fund LP | +1,369,078 | - | - | 1,369,078 | Oct 28, 2025 |
| Oct 24, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Warrants to purchase common stockderivativeindirect: By: 325 Capital LLC | +5,601,814 | - | - | 5,601,814 | Oct 28, 2025 |
| Sep 30, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per share | +31,008 | $0.00 | $0 | 101,207 | Oct 2, 2025 |
| Aug 20, 2025 | QRHC Quest Resource Holding Corp | POpen-market purchase Common Stockindirect: By: Hampstead Park Environmental Services Investment Fund LLC | +17,232 | $1.60 | $28k | 2,842,353 | Aug 22, 2025 |
| Aug 12, 2025 | QRHC Quest Resource Holding Corp | MOption exercise Common Stock | +10,409 | - | - | 20,585 | Aug 14, 2025 |
| Aug 13, 2025 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +20,000 | - | - | 40,585 | Aug 14, 2025 |
| Aug 12, 2025 | QRHC Quest Resource Holding Corp | MOption exercise Restricted Stock Unitderivative | -10,409 | $0.00 | $0 | 0 | Aug 14, 2025 |
| Jun 30, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per share | +36,563 | $0.55 | $20k | 70,199 | Jul 2, 2025 |
| Apr 28, 2025 | MSAI MultiSensor AI Holdings, Inc. | AGrant or award Common stock, $0.0001 par value per share | +24,667 | $0.81 | $20k | 33,636 | Apr 30, 2025 |
| Mar 31, 2025 | QRHC Quest Resource Holding Corp | AGrant or award Common Stock | +11,472 | $2.60 | $30k | 39,584 | Apr 2, 2025 |
| Mar 18, 2025 | QRHC Quest Resource Holding Corp | POpen-market purchase Common Stockindirect: By: Hampstead Park Environmental Services Investment Fund LLC | +10,000 | $2.95 | $29k | 2,822,547 | Mar 20, 2025 |
| Mar 19, 2025 | QRHC Quest Resource Holding Corp | POpen-market purchase Common Stockindirect: By: Hampstead Park Environmental Services Investment Fund LLC | +2,574 | $2.96 | $7,623 | 2,825,121 | Mar 20, 2025 |
Questions about Daniel M. Friedberg
Answered from the filings on this page, as of the latest one.
Is Daniel M. Friedberg buying or selling?
In the last 12 months Daniel M. Friedberg reported 1 open-market buy worth $7,395 and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $7,395 of QRHC on Mar 19, 2026. Grants, option exercises and tax withholding are not counted.
How did Daniel M. Friedberg's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Daniel M. Friedberg has 0.
Where does Daniel M. Friedberg file Form 4?
Daniel M. Friedberg has filed Form 4 at QRHC (Quest Resource Holding Corp); TACT (TRANSACT TECHNOLOGIES INC); APEI (AMERICAN PUBLIC EDUCATION INC); MSAI (MultiSensor AI Holdings, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.