Director Kenneth D. Newby made two open market purchases of UBFO stock totaling $4,639 in the past year. His most recent buy occurred on October 24, 2025. Among 4,983 insiders, his activity ranks 4,614th, well below the average of $1.46 million across 3.3 transactions. He reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 4, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | J | Common Stock | 508 | $8.73 | 54,373.3010 | 17,255,505 | 0.94% | 0.00% |
| Oct. 21, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | J | Common Stock | 199 | $8.89 | 54,865.0570 | 17,255,505 | 0.36% | 0.00% |
| July 22, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | J | Common Stock | 195 | $8.93 | 54,666.4600 | 17,255,505 | 0.36% | 0.00% |
| Oct. 30, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | J | Common Stock | 492 | $9.14 | 54,865.0570 | 17,255,505 | 0.90% | 0.00% |
| Oct. 28, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 1865 | $0.00 | 38,954.6130 | 17,255,505 | 5.03% | 0.01% |
| May 6, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 796 | $0.00 | 51,607.0990 | 17,255,505 | 1.57% | 0.00% |
| May 6, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 373 | $0.00 | 51,607.0990 | 17,255,505 | 0.73% | 0.00% |
| April 24, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | P | Common Stock | 218 | $7.42 | 13,745.8810 | 0 | 1.61% | 0.00% |
| July 23, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | P | Common Stock | 207 | $7.96 | 13,953.1050 | 0 | 1.51% | 0.00% |
| Oct. 23, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | P | Common Stock | 192 | $8.74 | 14,144.6820 | 17,255,505 | 1.37% | 0.00% |
| Jan. 28, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 694 | $0.00 | 26,293.9740 | 0 | 2.71% | 0.00% |
| Jan. 28, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 10000 | $0.00 | 36,293.9740 | 0 | 38.03% | 0.00% |
| Oct. 24, 2025 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | P | Common Stock | 334 | $8.86 | 25,599.9740 | 17,255,505 | 1.32% | 0.00% |
| Aug. 1, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | P | Common Stock | 353 | $8.10 | 25,265.4970 | 0 | 1.42% | 0.00% |
| Dec. 17, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 406 | $0.00 | 24,912.0000 | 0 | 1.66% | 0.00% |
| Sept. 24, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 495 | $0.00 | 24,506.0000 | 0 | 2.06% | 0.00% |
| June 25, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 770 | $7.20 | 24,011.0000 | 0 | 3.31% | 0.00% |
| Feb. 27, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 0 | $0.00 | 34,869.0000 | 0 | 0.00% | 0.00% |
| Feb. 27, 2024 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Common Stock | 2560 | $0.00 | 34,869.0000 | 0 | 7.92% | 0.00% |
| Dec. 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Restricted Stock Units | 523 | $0.00 | 523.0000 | 0 | 9999.99% | 0.00% |
| Dec. 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Common Stock | 523 | $0.00 | 32,019.0000 | 0 | 1.66% | 0.00% |
| Dec. 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Restricted Stock Units | 523 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Sept. 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Common Stock | 580 | $0.00 | 31,193.0000 | 0 | 1.89% | 0.00% |
| Sept. 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Restricted Stock Units | 580 | $0.00 | 580.0000 | 0 | 9999.99% | 0.00% |
| Sept. 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Restricted Stock Units | 580 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Common Stock | 659 | $0.00 | 30,327.0000 | 0 | 2.22% | 0.00% |
| June 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Restricted Stock Units | 659 | $0.00 | 659.0000 | 0 | 9999.99% | 0.00% |
| June 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Restricted Stock Units | 659 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Feb. 28, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Common Stock | 1500 | $0.00 | 16,832.0000 | 0 | 9.78% | 0.00% |
| March 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Common Stock | 528 | $0.00 | 17,360.0000 | 0 | 3.14% | 0.00% |
| Feb. 28, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Restricted Stock Units | 1500 | $0.00 | 1,500.0000 | 0 | 9999.99% | 0.00% |
| Feb. 28, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Restricted Stock Units | 1500 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | A | Restricted Stock Units | 703 | $0.00 | 703.0000 | 0 | 9999.99% | 0.00% |
| March 1, 2023 | UNITED SECURITY BANCSHARES | $UBFO | NEWBY KENNETH D | Director | M | Restricted Stock Units | 703 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |