Clearfield, Inc. ($CLFD) Insider Transactions

Last updated: 2026-03-16 13:03 UTC | Total transactions: 148

In the last 12 months, insiders at Clearfield, Inc. ($CLFD) filed 148 transactions with the SEC: 11 open-market purchases totaling $1,273,900 and 4 sales totaling $1,910,320. Net insider sentiment: net selling.

Clearfield, Inc. operates in the Telephone & telegraph apparatus industry (Manufacturing sector).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 27, 2026 Seidel Rebecca Director A Common Stock 2544 $0.00 2,870.0000 13,869,510 780.37% 0.02%
Feb. 27, 2026 Wirsbinski Carol Ann Director A Common Stock 2544 $0.00 9,631.0000 13,869,510 35.90% 0.02%
Feb. 27, 2026 Kelly Catherine T. Director A Common Stock 2544 $0.00 5,317.0000 13,869,510 91.74% 0.02%
Feb. 27, 2026 Jones Walter Louis JR Director A Common Stock 2544 $0.00 11,073.0000 13,869,510 29.83% 0.02%
Feb. 27, 2026 Sarcevic Ademir Director A Common Stock 2544 $0.00 5,317.0000 13,869,510 91.74% 0.02%
Feb. 27, 2026 SKARVAN KATHLEEN Director A Common Stock 2544 $0.00 2,870.0000 13,869,510 780.37% 0.02%
Feb. 27, 2026 ROTH RONALD G Director A Common Stock 2544 $0.00 1,458,568.0000 13,869,510 0.17% 0.02%
Feb. 19, 2026 Hayward Donald R. Director S Common Stock 3595 $32.00 10,870.0000 13,869,510 24.85% 0.03%
Dec. 31, 2025 Khemakhem Anis Chief Commercial Officer A Common Stock (ESPP) 131 $24.78 27,445.0000 13,989,489 0.48% 0.00%
Dec. 31, 2025 Hill John P Chief Operating Officer A Common Stock (ESPP) 222 $24.78 192,215.0000 13,989,489 0.12% 0.00%
Dec. 31, 2025 HERZOG DANIEL R Chief Financial Officer A Common Stock (ESPP) 88 $24.78 85,082.0000 13,989,489 0.10% 0.00%
Dec. 31, 2025 Beranek Cheryl Chief Executive Officer A Common Stock (ESPP) 210 $24.78 512,041.0000 13,989,489 0.04% 0.00%
Dec. 11, 2025 Beranek Cheryl Chief Executive Officer G Common Stock 1960 $0.00 511,831.0000 13,989,489 0.38% 0.01%
Dec. 15, 2025 ROTH RONALD G Other P Common Stock 10000 $30.06 1,456,024.0000 13,989,489 0.69% 0.07%
Dec. 10, 2025 Seidel Rebecca Director A Common Stock 326 $0.00 326.0000 13,989,489 9999.99% 0.00%
Dec. 10, 2025 SKARVAN KATHLEEN Director A Common Stock 326 $0.00 326.0000 13,989,489 9999.99% 0.00%
Nov. 28, 2025 HERZOG DANIEL R Chief Financial Officer A Restricted Stock 11495 $0.00 84,994.0000 13,989,489 15.64% 0.08%
Nov. 28, 2025 Hill John P Chief Operating Officer A Restricted Stock 17030 $0.00 191,993.0000 13,989,489 9.73% 0.12%
Nov. 28, 2025 Beranek Cheryl Chief Executive Officer A Restricted Stock 25545 $0.00 513,791.0000 13,989,489 5.23% 0.18%
Nov. 20, 2025 Beranek Cheryl Chief Executive Officer F Common Stock 2653 $28.22 488,246.0000 13,989,489 0.54% 0.02%
Nov. 20, 2025 Beranek Cheryl Chief Executive Officer A Restricted Stock 10788 $0.00 490,899.0000 13,989,489 2.25% 0.08%
Nov. 20, 2025 Beranek Cheryl Chief Executive Officer A Common Stock 5393 $0.00 480,111.0000 13,989,489 1.14% 0.04%
Nov. 20, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 824 $28.22 73,499.0000 13,989,489 1.11% 0.01%
Nov. 20, 2025 HERZOG DANIEL R Chief Financial Officer A Restricted Stock 5394 $0.00 74,323.0000 13,989,489 7.83% 0.04%
Nov. 20, 2025 HERZOG DANIEL R Chief Financial Officer A Common Stock 2696 $0.00 68,929.0000 13,989,489 4.07% 0.02%
Nov. 20, 2025 Hill John P Chief Operating Officer F Common Stock 2653 $28.22 174,963.0000 13,989,489 1.49% 0.02%
Nov. 20, 2025 Hill John P Chief Operating Officer A Restricted Stock 10788 $0.00 177,616.0000 13,989,489 6.47% 0.08%
Nov. 20, 2025 Hill John P Chief Operating Officer A Common Stock 5393 $0.00 166,828.0000 13,989,489 3.34% 0.04%
Nov. 16, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 825 $30.72 66,233.0000 13,989,489 1.23% 0.01%
Nov. 16, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 973 $30.72 67,058.0000 13,989,489 1.43% 0.01%
Nov. 16, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 510 $30.72 68,031.0000 13,989,489 0.74% 0.00%
Nov. 16, 2025 Beranek Cheryl Chief Executive Officer F Common Stock 1020 $30.72 478,984.0000 13,989,489 0.21% 0.01%
Nov. 16, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 973 $30.72 67,058.0000 13,989,489 1.47% 0.01%
Nov. 16, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 510 $30.72 68,031.0000 13,989,489 0.74% 0.00%
Nov. 16, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 825 $30.72 66,233.0000 13,989,489 1.26% 0.01%
Nov. 16, 2025 Hill John P Chief Operating Officer F Common Stock 2653 $30.72 161,435.0000 13,989,489 1.62% 0.02%
Nov. 16, 2025 Hill John P Chief Operating Officer F Common Stock 1020 $30.72 166,105.0000 13,989,489 0.61% 0.01%
Nov. 16, 2025 Hill John P Chief Operating Officer F Common Stock 2017 $30.72 164,088.0000 13,989,489 1.21% 0.01%
Nov. 16, 2025 Beranek Cheryl Chief Executive Officer F Common Stock 2318 $30.72 474,718.0000 13,989,489 0.49% 0.02%
Nov. 16, 2025 Beranek Cheryl Chief Executive Officer F Common Stock 1948 $30.72 477,036.0000 13,989,489 0.41% 0.01%
Sept. 18, 2025 Hill John P Chief Operating Officer F Common Stock 14000 $34.21 156,520.0000 14,047,802 8.21% 0.10%
Sept. 18, 2025 Hill John P Chief Operating Officer M Common Stock 17776 $23.74 170,520.0000 14,047,802 11.64% 0.13%
Sept. 18, 2025 Hill John P Chief Operating Officer M Common Stock 24000 $12.43 180,520.0000 14,047,802 15.33% 0.17%
Sept. 18, 2025 Hill John P Chief Operating Officer F Common Stock 13395 $34.21 167,125.0000 14,047,802 7.42% 0.10%
Sept. 18, 2025 Hill John P Chief Operating Officer M Employee Stock Option (Right to buy) 17776 $0.00 32,797.0000 14,047,802 118.34% 0.13%
Sept. 18, 2025 Hill John P Chief Operating Officer M Employee Stock Option (Right to buy) 24000 $0.00 8,797.0000 14,047,802 0.00% 0.17%
Sept. 12, 2025 HERZOG DANIEL R Chief Financial Officer M Employee Stock Option (Right to buy) 11795 $0.00 17,632.0000 14,047,802 202.07% 0.08%
Sept. 12, 2025 HERZOG DANIEL R Chief Financial Officer M Common Stock 11795 $23.74 72,779.0000 14,047,802 19.34% 0.08%
Sept. 12, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 9453 $33.25 63,326.0000 14,047,802 12.99% 0.07%
Sept. 12, 2025 HERZOG DANIEL R Chief Financial Officer M Common Stock 12000 $12.43 75,326.0000 14,047,802 18.95% 0.09%
Sept. 12, 2025 HERZOG DANIEL R Chief Financial Officer M Employee Stock Option (Right to buy) 12000 $0.00 5,837.0000 14,047,802 0.00% 0.09%
Sept. 12, 2025 HERZOG DANIEL R Chief Financial Officer F Common Stock 6785 $33.25 68,541.0000 14,047,802 9.01% 0.05%
Aug. 8, 2025 Beranek Cheryl Chief Executive Officer F Common Stock 14425 $32.59 469,700.0000 14,047,802 2.98% 0.10%
Aug. 8, 2025 Beranek Cheryl Chief Executive Officer M Common Stock 17776 $23.74 484,125.0000 14,047,802 3.81% 0.13%
Aug. 8, 2025 Beranek Cheryl Chief Executive Officer M Employee Stock Option (Right to buy) 24000 $0.00 8,797.0000 14,047,802 0.00% 0.17%
Aug. 8, 2025 Beranek Cheryl Chief Executive Officer M Employee Stock Option (Right to buy) 17776 $0.00 32,797.0000 14,047,802 118.34% 0.13%
Aug. 8, 2025 Beranek Cheryl Chief Executive Officer F Common Stock 13696 $32.59 480,004.0000 14,047,802 2.77% 0.10%
Aug. 8, 2025 Beranek Cheryl Chief Executive Officer M Common Stock 24000 $12.43 493,700.0000 14,047,802 5.11% 0.17%
June 30, 2025 Beranek Cheryl Chief Executive Officer A Common Stock (ESPP) 197 $26.35 466,349.0000 14,213,025 0.04% 0.00%
June 30, 2025 Hill John P Chief Operating Officer A Common Stock (ESPP) 498 $26.35 152,744.0000 14,213,025 0.33% 0.00%
June 30, 2025 HERZOG DANIEL R Chief Financial Officer A Common Stock (ESPP) 683 $26.35 60,984.0000 14,213,025 1.13% 0.00%
Feb. 28, 2025 Jones Walter Louis JR Director A Common Stock 2468 $0.00 8,529.0000 14,213,025 40.72% 0.02%
Feb. 28, 2025 HAYSSEN CHARLES N Director A Common Stock 2468 $0.00 142,328.0000 14,213,025 1.76% 0.02%
Feb. 28, 2025 Kelly Catherine T. Director A Common Stock 2468 $0.00 2,773.0000 14,213,025 809.18% 0.02%
Feb. 28, 2025 Wirsbinski Carol Ann Director A Common Stock 2468 $0.00 7,087.0000 14,213,025 53.43% 0.02%
Feb. 28, 2025 Sarcevic Ademir Director A Common Stock 2468 $0.00 2,773.0000 14,213,025 809.18% 0.02%
Feb. 28, 2025 ROTH RONALD G Other A Common Stock 2468 $0.00 1,446,024.0000 14,213,025 0.17% 0.02%
Feb. 28, 2025 Hayward Donald R. Director A Common Stock 2468 $0.00 14,465.0000 14,213,025 20.57% 0.02%
Feb. 19, 2025 Hill John P Chief Operating Officer S Common Stock 23809 $33.10 152,246.0000 14,213,025 13.52% 0.17%
Feb. 14, 2025 Hill John P Chief Operating Officer S Common Stock 13831 $33.05 176,055.0000 14,213,025 7.28% 0.10%
Feb. 12, 2025 Hill John P Chief Operating Officer S Common Stock 16539 $33.26 189,886.0000 14,213,025 8.01% 0.12%
Dec. 31, 2024 Hill John P Chief Operating Officer A Common Stock (ESPP) 276 $26.35 206,425.0000 14,582,450 0.13% 0.00%
Dec. 31, 2024 HERZOG DANIEL R Chief Financial Officer A Common Stock (ESPP) 137 $26.35 60,301.0000 14,582,450 0.23% 0.00%
Dec. 31, 2024 Beranek Cheryl Chief Executive Officer A Common Stock (ESPP) 198 $26.35 466,152.0000 14,582,450 0.04% 0.00%
Dec. 11, 2024 Kelly Catherine T. Director A Common Stock 305 $0.00 305.0000 14,582,450 9999.99% 0.00%
Dec. 11, 2024 Sarcevic Ademir Director A Common Stock 305 $0.00 305.0000 14,582,450 9999.99% 0.00%
Dec. 6, 2024 Beranek Cheryl Chief Executive Officer G Common Stock 475 $0.00 465,954.0000 14,582,450 0.10% 0.00%
Dec. 5, 2024 Beranek Cheryl Chief Executive Officer G Common Stock 1425 $0.00 466,429.0000 14,582,450 0.30% 0.01%
Dec. 5, 2024 ROTH RONALD G Other P Common Stock 5000 $31.00 1,443,556.0000 14,582,450 0.35% 0.03%
Nov. 26, 2024 Beranek Cheryl Chief Executive Officer A Restricted Stock 16181 $0.00 467,854.0000 14,582,450 3.58% 0.11%
Nov. 26, 2024 HERZOG DANIEL R Chief Financial Officer A Restricted Stock 8090 $0.00 60,164.0000 14,582,450 15.54% 0.06%
Nov. 26, 2024 Hill John P Chief Operating Officer A Restricted Stock 16181 $0.00 206,149.0000 14,582,450 8.52% 0.11%
Nov. 16, 2024 Beranek Cheryl Chief Executive Officer F Common Stock 1019 $28.26 453,621.0000 14,582,450 0.22% 0.01%
Nov. 16, 2024 Beranek Cheryl Chief Executive Officer F Common Stock 1948 $28.26 451,673.0000 14,582,450 0.43% 0.01%
Nov. 16, 2024 HERZOG DANIEL R Chief Financial Officer F Common Stock 510 $28.26 53,047.0000 14,582,450 0.95% 0.00%
Nov. 16, 2024 HERZOG DANIEL R Chief Financial Officer F Common Stock 973 $28.26 52,074.0000 14,582,450 1.83% 0.01%
Nov. 16, 2024 HERZOG DANIEL R Chief Financial Officer F Common Stock 114 $28.26 53,557.0000 14,582,450 0.21% 0.00%
Nov. 16, 2024 Hill John P Chief Operating Officer F Common Stock 1948 $28.26 189,968.0000 14,582,450 1.02% 0.01%
Nov. 16, 2024 Hill John P Chief Operating Officer F Common Stock 1019 $28.26 191,916.0000 14,582,450 0.53% 0.01%
Nov. 16, 2024 Hill John P Chief Operating Officer F Common Stock 172 $28.26 192,935.0000 14,582,450 0.09% 0.00%
Nov. 16, 2024 Beranek Cheryl Chief Executive Officer F Common Stock 172 $28.26 454,640.0000 14,582,450 0.04% 0.00%
Aug. 21, 2024 Beranek Cheryl Chief Executive Officer F Common Stock 1300 $37.58 454,812.0000 14,699,278 0.29% 0.01%
Aug. 21, 2024 HERZOG DANIEL R Chief Financial Officer F Common Stock 458 $37.58 53,671.0000 14,699,278 0.85% 0.00%
Aug. 21, 2024 Hill John P Chief Operating Officer F Common Stock 1300 $37.58 193,107.0000 14,699,278 0.67% 0.01%
Aug. 7, 2024 Jones Walter Louis JR Director P Common Stock 1324 $37.77 6,061.0000 14,699,278 27.95% 0.01%
June 30, 2024 Beranek Cheryl Chief Executive Officer A Common Stock (ESPP) 210 $24.72 456,112.0000 15,012,527 0.05% 0.00%
June 30, 2024 HERZOG DANIEL R Chief Financial Officer A Common Stock (ESPP) 688 $24.72 54,129.0000 15,012,527 1.29% 0.00%
June 30, 2024 Hill John P Chief Operating Officer A Common Stock (ESPP) 515 $24.72 194,407.0000 15,012,527 0.27% 0.00%
May 23, 2024 ROTH RONALD G Other P Common Stock 2000 $36.40 1,438,556.0000 15,012,527 0.14% 0.01%
May 10, 2024 Wirsbinski Carol Ann Director P Common Stock 541 $36.95 4,619.0000 15,012,527 13.27% 0.00%
March 5, 2024 Harding Roger G Director P Common Stock 6500 $29.47 30,021.0000 15,012,527 27.63% 0.04%
March 4, 2024 Jones Walter Louis JR Director P Common Stock 818 $30.41 4,737.0000 15,012,527 20.87% 0.01%
Feb. 23, 2024 HAYSSEN CHARLES N Director A Common Stock 2039 $0.00 139,860.0000 15,012,527 1.48% 0.01%
Feb. 23, 2024 Hayward Donald R. Director A Common Stock 2039 $0.00 11,997.0000 15,012,527 20.48% 0.01%
Feb. 23, 2024 ROTH RONALD G Other P Common Stock 2000 $29.62 1,436,556.0000 15,012,527 0.14% 0.01%
Feb. 23, 2024 Wirsbinski Carol Ann Director A Common Stock 2039 $0.00 4,078.0000 15,012,527 100.00% 0.01%
Feb. 23, 2024 ROTH RONALD G Other A Common Stock 2039 $0.00 1,434,556.0000 15,012,527 0.14% 0.01%
Feb. 23, 2024 Jones Walter Louis JR Director A Common Stock 2039 $0.00 3,919.0000 15,012,527 108.46% 0.01%
Feb. 23, 2024 Goepel Patrick Director A Common Stock 2039 $0.00 43,407.0000 15,012,527 4.93% 0.01%
Feb. 23, 2024 Harding Roger G Director A Common Stock 2039 $0.00 23,521.0000 15,012,527 9.49% 0.01%
Dec. 31, 2023 Beranek Cheryl Chief Executive Officer A Common Stock (ESPP) 211 $24.72 455,902.0000 15,012,527 0.05% 0.00%
Dec. 31, 2023 HERZOG DANIEL R Chief Financial Officer A Common Stock (ESPP) 206 $24.72 53,441.0000 15,012,527 0.39% 0.00%
Dec. 11, 2023 Beranek Cheryl Chief Executive Officer G Common Stock 2600 $0.00 455,691.0000 15,012,527 0.57% 0.02%
Nov. 16, 2023 HERZOG DANIEL R Chief Financial Officer F Common Stock 509 $26.18 43,686.0000 15,012,527 1.15% 0.00%
Nov. 16, 2023 Beranek Cheryl Chief Executive Officer F Common Stock 310 $26.18 440,384.0000 15,012,527 0.07% 0.00%
Nov. 16, 2023 Beranek Cheryl Chief Executive Officer F Common Stock 172 $26.18 440,212.0000 15,012,527 0.04% 0.00%
Nov. 16, 2023 Beranek Cheryl Chief Executive Officer F Common Stock 1019 $26.18 439,193.0000 15,012,527 0.23% 0.01%
Nov. 16, 2023 Beranek Cheryl Chief Executive Officer A Restricted Stock 19098 $0.00 458,291.0000 15,012,527 4.35% 0.13%
Nov. 16, 2023 Hill John P Chief Operating Officer F Common Stock 172 $26.18 175,813.0000 15,012,527 0.10% 0.00%
Nov. 16, 2023 Hill John P Chief Operating Officer F Common Stock 1019 $26.18 174,794.0000 15,012,527 0.58% 0.01%
Nov. 16, 2023 Hill John P Chief Operating Officer A Restricted Stock 19098 $0.00 193,892.0000 15,012,527 10.93% 0.13%
Nov. 16, 2023 HERZOG DANIEL R Chief Financial Officer F Common Stock 206 $26.18 44,309.0000 15,012,527 0.46% 0.00%
Nov. 16, 2023 HERZOG DANIEL R Chief Financial Officer F Common Stock 114 $26.18 44,195.0000 15,012,527 0.26% 0.00%
Nov. 16, 2023 Hill John P Chief Operating Officer F Common Stock 310 $26.18 175,985.0000 15,012,527 0.18% 0.00%
Nov. 16, 2023 HERZOG DANIEL R Chief Financial Officer A Restricted Stock 9549 $0.00 53,235.0000 15,012,527 21.86% 0.06%
Aug. 21, 2023 Beranek Cheryl Chief Executive Officer F Common Stock 1300 $37.50 440,694.0000 0 0.29% 0.00%
Aug. 21, 2023 HERZOG DANIEL R Chief Financial Officer F Common Stock 459 $37.50 44,515.0000 0 1.02% 0.00%
Aug. 21, 2023 Hill John P Chief Operating Officer F Common Stock 1300 $37.50 176,295.0000 0 0.73% 0.00%
Aug. 8, 2023 Wirsbinski Carol Ann Director P Common Stock 512 $38.93 2,039.0000 0 33.53% 0.00%
June 30, 2023 Hill John P Chief Operating Officer A Common Stock (ESPP) 265 $40.25 177,595.0000 0 0.15% 0.00%
June 30, 2023 HERZOG DANIEL R Chief Financial Officer A Common Stock (ESPP) 140 $40.25 45,072.0000 0 0.31% 0.00%
June 30, 2023 Beranek Cheryl Chief Executive Officer A Common Stock (ESPP) 129 $40.25 441,994.0000 0 0.03% 0.00%
May 31, 2023 Harding Roger G Director A Common Stock 5000 $38.45 21,482.0000 0 30.34% 0.00%
Feb. 24, 2023 Wirsbinski Carol Ann Director A Common Stock 974 $0.00 1,527.0000 0 176.13% 0.00%
Feb. 24, 2023 Jones Walter Louis JR Director A Common Stock 974 $0.00 1,880.0000 0 107.51% 0.00%
Feb. 24, 2023 ROTH RONALD G Other A Common Stock 974 $0.00 1,432,517.0000 0 0.07% 0.00%
Feb. 24, 2023 HAYSSEN CHARLES N Director A Common Stock 974 $0.00 137,821.0000 0 0.71% 0.00%
Feb. 24, 2023 Goepel Patrick Director A Common Stock 974 $0.00 41,368.0000 0 2.41% 0.00%
Feb. 24, 2023 HERZOG DANIEL R Chief Financial Officer A Restricted Stock 5000 $0.00 44,932.0000 0 12.52% 0.00%
Feb. 24, 2023 Beranek Cheryl Chief Executive Officer A Restricted Stock 10000 $0.00 441,865.0000 0 2.32% 0.00%
Feb. 24, 2023 Hill John P Chief Operating Officer A Restricted Stock 10000 $0.00 177,330.0000 0 5.98% 0.00%
Feb. 24, 2023 Harding Roger G Director A Common Stock 974 $0.00 16,482.0000 0 6.28% 0.00%
Feb. 24, 2023 Hayward Donald R. Director A Common Stock 974 $0.00 9,958.0000 0 10.84% 0.00%
Feb. 13, 2023 HAYSSEN CHARLES N Director P Common Stock 3000 $60.50 136,847.0000 0 2.24% 0.00%
Feb. 7, 2023 ROTH RONALD G Other P Common Stock 3100 $64.00 1,431,543.0000 0 0.22% 0.00%
Dec. 31, 2022 Beranek Cheryl Chief Executive Officer A Common Stock (ESPP) 97 $53.52 431,865.0000 0 0.02% 0.00%
Dec. 31, 2022 HERZOG DANIEL R Chief Financial Officer A Common Stock (ESPP) 232 $53.52 39,932.0000 0 0.58% 0.00%
Dec. 31, 2022 Hill John P Chief Operating Officer A Common Stock (ESPP) 111 $53.52 167,330.0000 0 0.07% 0.00%