QRHC · Quest Resource Holding Corp
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-06-30 | Culpepper Glenn |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on June 30, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027. Includes (a) 5,743 RSUs that are scheduled to fully vest on March 1, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 41,585 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
2,777 |
| 2026-06-30 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on June 30, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027. Includes (a) 5,743 RSUs that are scheduled to fully vest on March 1, 2027, of which 2,966 RSUs had previously been inadvertently reported as deferred stock units, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 24,335 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
2,777 |
| 2026-06-30 | Lipstein Robert J |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on June 30, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027. Includes (a) 5,743 RSUs that are scheduled to fully vest on March 1, 2027, of which 2,966 RSUs had previously been inadvertently reported as deferred stock units, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 28,500 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
2,777 |
| 2026-06-30 | Dunning Audrey |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on June 30, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027. Includes (a) 5,743 RSUs that are scheduled to fully vest on March 1, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 32,485 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
2,777 |
| 2026-06-30 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on June 30, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027. Includes (a) 5,743 RSUs that are scheduled to fully vest on March 1, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 92,585 shares of common stock beneficially owned by the Reporting Person, of which 5,000 are held jointly by the Reporting Person and his spouse. |
Common Stock
|
2,777 |
| 2026-06-30 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on June 30, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027. Includes (a) 45,819 RSUs that are scheduled to fully vest on March 1, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 29,085 shares of common stock beneficially owned by Mr. Friedberg. |
Common Stock
|
22,158 |
| 2026-06-26 | Moss Perry W. |
President and CEO |
Tax↓
Filing footnotes — Common Stock (Direct)
Includes (a) 6,667 restricted stock units ("RSUs") that are scheduled to vest on June 26, 2027, (b) 143,067 RSUs that are scheduled to vest in two equal installments on March 12, 2027 and March 12, 2028, (c) 25,651 deferred stock units ("DSUs") (such shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer), (d) 100,000 RSUs that are scheduled to vest in three equal installments on August 13, 2026, August 13, 2027 and August 13, 2028 and (e) 74,097 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
1,936 |
| 2026-06-26 | Johnston Brett Wade |
Sr. VP of Finance and CFO |
Tax↓
Filing footnotes — Common Stock (Direct)
Includes (a) 6,667 restricted stock units ("RSUs") that are scheduled to vest on June 26, 2027, (b) 40,000 RSUs that are scheduled to vest in three equal installments on August 13, 2026, August 13, 2027 and August 13, 2028, (c) 5,767 deferred stock units ("DSUs") (such shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer) and (d) 39,293 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
1,623 |
| 2026-05-31 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on May 31, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on May 31, 2027. Includes (a) 23,661 RSUs that are scheduled to fully vest on May 31, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 29,085 shares of common stock beneficially owned by Mr. Friedberg. |
Common Stock
|
23,661 |
| 2026-05-31 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 17,429 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 29,247 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
2,966 |
| 2026-05-31 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on May 31, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on May 31, 2027. Includes (a) 2,966 RSUs that are scheduled to fully vest on May 31, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 92,585 shares of common stock beneficially owned by the Reporting Person, of which 5,000 are held jointly by the Reporting Person and his spouse. |
Common Stock
|
2,966 |
| 2026-05-31 | Lipstein Robert J |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
2,966 |
| 2026-05-31 | Dunning Audrey |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on May 31, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on May 31, 2027. Includes (a) 2,966 RSUs that are scheduled to fully vest on May 31, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 32,485 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
2,966 |
| 2026-05-31 | Culpepper Glenn |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent restricted stock units ("RSUs") granted on May 31, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on May 31, 2027. Includes (a) 2,966 RSUs that are scheduled to fully vest on May 31, 2027, (b) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (c) 41,585 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
2,966 |
| 2026-04-30 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. The reported securities include (a) 18,153 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 78,915 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. |
Common Stock
|
13,289 |
| 2026-04-30 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,059 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 32,361 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
3,097 |
| 2026-04-03 | Johnston Brett Wade |
Sr. VP of Finance and CFO |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. Includes (a) 13,333 restricted stock units ("RSUs") that are scheduled to vest in two equal installments on June 26, 2026 and June 26, 2027, (b) 40,000 RSUs that are scheduled to vest in three equal installments on August 13, 2026, August 13, 2027 and August 13, 2028, (c) 5,767 DSUs (such shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer) and (d) 34,250 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
5,767 |
| 2026-04-03 | Moss Perry W. |
President and CEO |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. Includes (a) 13,333 restricted stock units ("RSUs") that are scheduled to vest in two equal installments on June 26, 2026 and June 26, 2027, (b) 143,067 RSUs that are scheduled to vest in two equal installments on March 12, 2027 and March 12, 2028 (c) 25,651 DSUs (such shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer), (d) 100,000 RSUs that are scheduled to vest in three equal installments on August 13, 2026, August 13, 2027 and August 13, 2028 and (e) 69,367 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
20,114 |
| 2026-03-31 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. The reported securities include (a) 18,153 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 65,626 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. |
Common Stock
|
12,619 |
| 2026-03-31 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,059 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 29,264 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
2,941 |
| 2026-03-19 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Buy↑
Filing footnotes — Common Stock (Direct)
Includes (a) 20,000 restricted stock units that are scheduled to fully vest on August 13, 2026 and (b) 29,085 shares of common stock beneficially owned by Mr. Friedberg. |
Common Stock
|
8,500 |
| 2026-03-18 | Lipstein Robert J |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Includes (a) 20,000 restricted stock units that are scheduled to fully vest on August 13, 2026 and (b) 28,500 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
11,000 |
| 2026-03-16 | Culpepper Glenn |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Includes (a) 20,000 restricted stock units that are scheduled to fully vest on August 13, 2026 and (b) 41,585 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
5,000 |
| 2026-03-12 | Moss Perry W. |
President and CEO |
Tax↓
Filing footnotes — Common Stock (Direct)
Includes (a) 13,333 restricted stock units ("RSUs") that are scheduled to vest in two equal installments on June 26, 2026 and June 26, 2027, (b) 143,067 RSUs that are scheduled to vest in two equal installments on March 12, 2027 and March 12, 2028 (c) 5,537 shares of deferred stock units ("DSUs") (such shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer), (d) 100,000 RSUs that are scheduled to vest in three equal installments on August 13, 2026, August 13, 2027 and August 13, 2028 and (e) 69,367 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
24,571 |
| 2026-02-28 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. The reported securities include (a) 18,153 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 53,007 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. |
Common Stock
|
8,532 |
| 2026-02-28 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,059 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 26,323 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,988 |
| 2026-02-28 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 17,429 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 26,281 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,988 |
| 2026-01-31 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. The reported securities include (a) 18,153 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 44,475 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. |
Common Stock
|
6,984 |
| 2026-01-31 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 18,027 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 23,695 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,627 |
| 2026-01-31 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,657 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 23,737 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,627 |
| 2025-12-31 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 18,027 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 22,068 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,881 |
| 2025-12-31 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. The reported securities include (a) 18,153 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 37,491 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. |
Common Stock
|
8,073 |
| 2025-12-31 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,657 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 22,110 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,881 |
| 2025-12-23 | Culpepper Glenn |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Includes (a) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (b) 36,585 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
5,000 |
| 2025-11-30 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,657 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 20,229 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,861 |
| 2025-11-30 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. The reported securities include (a) 18,153 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 29,418 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer. |
Common Stock
|
7,987 |
| 2025-11-30 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 18,027 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 20,187 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,861 |
| 2025-10-31 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 18,027 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 18,326 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
2,302 |
| 2025-10-31 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,657 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 18,368 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
2,302 |
| 2025-10-27 | KITT BARRY M |
10% Owner |
Buy↑
Filing footnotes — Common Stock, $0.001 par value per share (Indirect)
Barry M. Kitt exercises investment discretion and control over the securities of the Issuer held by Pinnacle Family Office Investments, L.P. ("Pinnacle"). Mr. Kitt may be deemed to be the beneficial owner of the securities beneficially owned by Pinnacle. Mr. Kitt hereby disclaims beneficial ownership of the shares of common stock reported herein except to the extent of his direct or indirect pecuniary interest therein, and this Form 4 is not an admission that Mr. Kitt is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. This Form 4 is filed on behalf of Pinnacle and Barry M. Kitt. Pinnacle Family Office, LLC ("Pinnacle Family") is the general partner of Pinnacle. Mr. Kitt is the manager of Pinnacle Family. Held by Pinnacle. |
Common Stock, $0.001 par value per share
(I)
|
62,867 |
| 2025-10-24 | KITT BARRY M |
10% Owner |
Buy↑
Filing footnotes — Common Stock, $0.001 par value per share (Indirect)
Barry M. Kitt exercises investment discretion and control over the securities of the Issuer held by Pinnacle Family Office Investments, L.P. ("Pinnacle"). Mr. Kitt may be deemed to be the beneficial owner of the securities beneficially owned by Pinnacle. Mr. Kitt hereby disclaims beneficial ownership of the shares of common stock reported herein except to the extent of his direct or indirect pecuniary interest therein, and this Form 4 is not an admission that Mr. Kitt is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. This Form 4 is filed on behalf of Pinnacle and Barry M. Kitt. Pinnacle Family Office, LLC ("Pinnacle Family") is the general partner of Pinnacle. Mr. Kitt is the manager of Pinnacle Family. Held by Pinnacle. |
Common Stock, $0.001 par value per share
(I)
|
33,480 |
| 2025-10-23 | KITT BARRY M |
10% Owner |
Buy↑
Filing footnotes — Common Stock, $0.001 par value per share (Indirect)
Barry M. Kitt exercises investment discretion and control over the securities of the Issuer held by Pinnacle Family Office Investments, L.P. ("Pinnacle"). Mr. Kitt may be deemed to be the beneficial owner of the securities beneficially owned by Pinnacle. Mr. Kitt hereby disclaims beneficial ownership of the shares of common stock reported herein except to the extent of his direct or indirect pecuniary interest therein, and this Form 4 is not an admission that Mr. Kitt is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. This Form 4 is filed on behalf of Pinnacle and Barry M. Kitt. Pinnacle Family Office, LLC ("Pinnacle Family") is the general partner of Pinnacle. Mr. Kitt is the manager of Pinnacle Family. Held by Pinnacle. |
Common Stock, $0.001 par value per share
(I)
|
103,412 |
| 2025-09-30 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 18,027 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 16,024 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
2,243 |
| 2025-09-30 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,657 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 16,066 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
2,243 |
| 2025-09-02 | Dunning Audrey |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Includes (a) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (b) 32,485 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
4,000 |
| 2025-08-31 | Nolan Stephen A |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 63,657 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 13,823 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,871 |
| 2025-08-31 | Tomolonius Sarah |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. The reported securities include (a) 18,027 deferred stock units ("DSUs") granted under the Issuer's 2012 Incentive Compensation Plan and (b) 13,781 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon the Reporting Person's separation from service with the Issuer. |
Common Stock
|
1,871 |
| 2025-08-20 | FRIEDBERG DANIEL M. |
Director, 10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.57 to $1.60, inclusive. The Reporting Persons undertake to provide the Issuer and any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, further information regarding the number of shares purchased at each separate price such shares were purchased. This Form 4 is filed jointly by Hampstead Park Environmental Services Investment Fund LLC ("Hampstead Park Environmental"), Daniel Friedberg and Hampstead Park Capital Management, LLC ("Hampstead Park Capital"). Hampstead Park Capital is the sole member of Hampstead Park Environmental, and Mr. Friedberg is the Chief Executive Officer of Hampstead Park Capital; each may therefore be deemed to control Hampstead Park Environmental. In addition, Mr. Friedberg is a Director of the Issuer. |
Common Stock
(I)
|
17,232 |
| 2025-08-14 | Lipstein Robert J |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Includes (a) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (b) 17,500 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
15,000 |
| 2025-08-14 | Culpepper Glenn |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.67 to $1.68, inclusive. The Reporting Person undertakes to provide the Issuer and any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, further information regarding the number of shares purchased at each separate price such shares were purchased. Includes (a) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (b) 31,585 shares of common stock beneficially owned by the Reporting Person. |
Common Stock
|
5,000 |