Foster L B (FSTR)
Foster L B on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as wholesale-metals service centers & of fices.
290K
Short interest
settlement 2026-09-30
6.7
Days to cover
-1.2 days vs prior
75.0%
Short share of volume
2026-10-23
68
Fails to deliver
settlement 2026-09-08
Mon 2 Nov
Next earnings
estimated date
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-10-23.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in FSTR is 289,878 shares, up 9,497 shares over the last month. Over the last 48 readings it ranged from 80,284 shares (15 May 2026) to 297,587 shares (15 September 2026). The latest reading sits at the top of that range. At the reported average volume of 43K shares a day that is 6.7 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/fstr" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 289,878 | -2.6% | 43,072 | 6.73 |
| 2026-09-15 | 297,587 | +6.1% | 37,667 | 7.90 |
| 2026-08-31 | 280,381 | +13.0% | 53,653 | 5.23 |
| 2026-08-14 | 248,210 | -5.7% | 95,203 | 2.61 |
| 2026-07-31 | 263,187 | -1.4% | 70,404 | 3.74 |
| 2026-07-15 | 266,934 | +8.3% | 72,596 | 3.68 |
| 2026-06-30 | 246,478 | +39.2% | 124,723 | 1.98 |
| 2026-06-15 | 177,068 | +93.5% | 76,939 | 2.30 |
| 2026-05-29 | 91,517 | +14.0% | 125,465 | 1.00 |
| 2026-05-15 | 80,284 | -29.6% | 141,984 | 1.00 |
| 2026-04-30 | 114,115 | +6.8% | 150,746 | 1.00 |
| 2026-04-15 | 106,795 | -28.7% | 106,143 | 1.01 |
| 2026-03-31 | 149,848 | -12.8% | 44,617 | 3.36 |
| 2026-03-13 | 171,936 | +17.9% | 27,837 | 6.18 |
| 2026-02-27 | 145,829 | -14.7% | 15,964 | 9.13 |
| 2026-02-13 | 170,965 | +6.7% | 21,235 | 8.05 |
| 2026-01-30 | 160,193 | -8.3% | 18,112 | 8.84 |
| 2026-01-15 | 174,771 | +2.0% | 19,982 | 8.75 |
| 2025-12-31 | 171,316 | +1.5% | 18,768 | 9.13 |
| 2025-12-15 | 168,772 | +12.0% | 33,014 | 5.11 |
| 2025-11-28 | 150,724 | +2.3% | 24,154 | 6.24 |
| 2025-11-14 | 147,406 | -2.9% | 27,102 | 5.44 |
| 2025-10-31 | 151,865 | -5.7% | 23,180 | 6.55 |
| 2025-10-15 | 161,076 | +2.8% | 21,142 | 7.62 |
| 2025-09-30 | 156,653 | -8.5% | 31,470 | 4.98 |
| 2025-09-15 | 171,288 | +9.5% | 28,901 | 5.93 |
| 2025-08-29 | 156,385 | +2.6% | 32,236 | 4.85 |
| 2025-08-15 | 152,408 | -15.6% | 36,031 | 4.23 |
| 2025-07-31 | 180,627 | +6.1% | 29,700 | 6.08 |
| 2025-07-15 | 170,264 | +1.2% | 26,265 | 6.48 |
| 2025-06-30 | 168,249 | +31.6% | 42,439 | 3.96 |
| 2025-06-13 | 127,811 | +33.1% | 21,720 | 5.88 |
| 2025-05-30 | 96,035 | -13.8% | 21,496 | 4.47 |
| 2025-05-15 | 111,385 | -14.5% | 33,325 | 3.34 |
| 2025-04-30 | 130,264 | +14.7% | 35,515 | 3.67 |
| 2025-04-15 | 113,538 | -2.2% | 61,584 | 1.84 |
| 2025-03-31 | 116,125 | -12.0% | 48,708 | 2.38 |
| 2025-03-14 | 131,933 | +14.3% | 52,122 | 2.53 |
| 2025-02-28 | 115,417 | -4.0% | 45,404 | 2.54 |
| 2025-02-14 | 120,272 | +9.9% | 30,596 | 3.93 |
| 2025-01-31 | 109,445 | -16.3% | 38,999 | 2.81 |
| 2025-01-15 | 130,759 | +1.1% | 27,658 | 4.73 |
| 2024-12-31 | 129,284 | +18.5% | 30,289 | 4.27 |
| 2024-12-13 | 109,115 | -23.5% | 46,364 | 2.35 |
| 2024-11-29 | 142,617 | -14.2% | 38,574 | 3.70 |
| 2024-11-15 | 166,227 | -2.0% | 56,470 | 2.94 |
| 2024-10-31 | 169,671 | -20.7% | 30,347 | 5.59 |
| 2024-10-15 | 213,930 | -17.8% | 33,621 | 6.36 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 23 October 2026, the short share of FSTR volume is 75.0%, up 23.8 points over the last five sessions. Over the last 30 readings it ranged from 20.3% (1 October 2026) to 80.7% (18 September 2026). The latest reading sits at the top of that range. The latest reading is 22.0 points above the 30-session average of 52.9%, on 10K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-23 | 7K | 10K | 75.0% | 0 |
| 2026-10-22 | 4K | 8K | 55.4% | 0 |
| 2026-10-21 | 9K | 13K | 67.3% | 0 |
| 2026-10-20 | 5K | 9K | 50.7% | 0 |
| 2026-10-19 | 11K | 19K | 55.4% | 0 |
| 2026-10-16 | 6K | 11K | 51.2% | 0 |
| 2026-10-15 | 5K | 15K | 32.6% | 0 |
| 2026-10-14 | 9K | 17K | 53.6% | 1,214 |
| 2026-10-13 | 11K | 17K | 65.1% | 0 |
| 2026-10-12 | 6K | 10K | 62.8% | 0 |
| 2026-10-09 | 3K | 12K | 25.7% | 0 |
| 2026-10-08 | 6K | 11K | 56.5% | 0 |
| 2026-10-07 | 6K | 12K | 52.5% | 0 |
| 2026-10-06 | 5K | 17K | 28.3% | 0 |
| 2026-10-05 | 16K | 61K | 26.5% | 0 |
| 2026-10-02 | 6K | 11K | 56.9% | 0 |
| 2026-10-01 | 7K | 36K | 20.3% | 337 |
| 2026-09-30 | 4K | 9K | 42.2% | 0 |
| 2026-09-29 | 11K | 17K | 64.9% | 0 |
| 2026-09-28 | 5K | 10K | 51.9% | 0 |
| 2026-09-25 | 5K | 9K | 59.7% | 59 |
| 2026-09-24 | 8K | 12K | 62.1% | 0 |
| 2026-09-23 | 3K | 5K | 66.5% | 0 |
| 2026-09-22 | 4K | 10K | 44.2% | 0 |
| 2026-09-21 | 5K | 9K | 51.2% | 0 |
| 2026-09-18 | 7K | 8K | 80.7% | 0 |
| 2026-09-17 | 7K | 12K | 58.4% | 0 |
| 2026-09-16 | 4K | 7K | 53.7% | 2 |
| 2026-09-15 | 6K | 10K | 58.2% | 0 |
| 2026-09-14 | 6K | 10K | 58.9% | 0 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 8 September 2026, the fails-to-deliver balance in FSTR is 68 shares, down 147 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (30 September 2025) to 77,250 shares (24 March 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-08 | 68 | $38.02 | $3K |
| 2026-08-26 | 215 | $38.11 | $8K |
| 2026-08-20 | 332 | $37.00 | $12K |
| 2026-08-14 | 209 | $38.43 | $8K |
| 2026-08-05 | 500 | $41.87 | $21K |
| 2026-07-31 | 413 | $41.19 | $17K |
| 2026-07-30 | 282 | $40.28 | $11K |
| 2026-07-08 | 3 | $42.25 | $127 |
| 2026-06-30 | 1 | $44.94 | $45 |
| 2026-06-26 | 5 | $44.64 | $223 |
| 2026-06-04 | 1,290 | $41.42 | $53K |
| 2026-05-19 | 47 | $39.36 | $2K |
| 2026-05-11 | 1,748 | $42.30 | $74K |
| 2026-04-09 | 1,307 | $30.00 | $39K |
| 2026-04-06 | 9,974 | $27.99 | $279K |
| 2026-04-02 | 36,941 | $28.00 | $1.0M |
| 2026-03-27 | 2,956 | $28.02 | $83K |
| 2026-03-25 | 19,585 | $28.05 | $549K |
| 2026-03-24 | 77,250 | $28.12 | $2.2M |
| 2026-03-23 | 9 | $28.11 | $253 |
| 2026-03-18 | 469 | $28.23 | $13K |
| 2026-02-13 | 12 | $31.46 | $378 |
| 2026-01-09 | 2 | $28.43 | $57 |
| 2025-12-18 | 477 | $28.27 | $13K |
| 2025-12-12 | 26,778 | $26.75 | $716K |
| 2025-12-01 | 530 | $26.98 | $14K |
| 2025-11-07 | 58 | $27.30 | $2K |
| 2025-11-03 | 657 | $27.40 | $18K |
| 2025-10-15 | 387 | $26.55 | $10K |
| 2025-09-30 | 1 | $26.63 | $27 |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for FSTR in the last 90 days. The most recent filings are listed below. Latest filing: Meyer David J (Director) on 2026-09-30.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | Meyer David J | Director | Grant | 528 | $36.07 | $19K | 16K |
| 2026-08-24 | Friedman Brian Hunter | SVP, Chief Growth Officer | Gift | 1K | $0.00 | $0 | 30K |
| 2026-08-01 | Bowlin Jason Kyle | Senior Vice President - Rail | Grant | 398 | $0.00 | $0 | 7K |
| 2026-06-30 | Meyer David J | Director | Grant | 422 | $45.17 | $19K | 15K |
| 2026-06-01 | REILLY SEAN M | SVP and CFO | Grant | 895 | $0.00 | $0 | 30K |
| 2026-06-01 | THALMAN WILLIAM M | EVP & COO | Grant | 1K | $0.00 | $0 | 80K |
| 2026-06-01 | Curran Timothy Joseph | Controller and PAO | Grant | 295 | $0.00 | $0 | 9K |
| 2026-05-22 | O'Neill Jamie F | SVP, Human Resources | Tax withholding | 269 | $38.11 | $10K | 16K |
| 2026-05-22 | Rolli Sara Fay | SVP, Operational Admin | Tax withholding | 352 | $38.11 | $13K | 9K |
| 2026-05-22 | Friedman Brian Hunter | SVP, Chief Growth Officer | Tax withholding | 416 | $38.11 | $16K | 31K |
| 2026-05-22 | Ness Robert | SVP, Precast Concrete Products | Tax withholding | 683 | $38.11 | $26K | 32K |
| 2026-05-22 | Guinee Patrick J. | EVP General Counsel & Sec. | Tax withholding | 1K | $38.11 | $41K | 87K |
| 2026-05-22 | Kunz John E | Director | Tax withholding | 36 | $38.11 | $1K | 22K |
| 2026-05-22 | REILLY SEAN M | Controller | Tax withholding | 425 | $38.11 | $16K | 29K |
| 2026-05-22 | KASEL JOHN F | President & Chief Exec Officer | Tax withholding | 4K | $38.11 | $156K | 240K |
| 2026-05-22 | OWEN DIANE B | Director | Tax withholding | 96 | $38.11 | $4K | 78K |
| 2026-05-22 | LIPPARD GREGORY W | SVP -Rail | Tax withholding | 905 | $38.11 | $34K | 75K |
| 2026-05-22 | THALMAN WILLIAM M | EVP & CFO | Tax withholding | 1K | $38.11 | $45K | 79K |
| 2026-05-21 | Thompson Bruce Ernest | Director | Grant | 2K | $0.00 | $0 | 22K |
| 2026-05-21 | Meyer David J | Director | Grant | 2K | $0.00 | $0 | 15K |
| 2026-05-21 | Kunz John E | Director | Grant | 2K | $0.00 | $0 | 22K |
| 2026-05-21 | OWEN DIANE B | Director | Grant | 2K | $0.00 | $0 | 78K |
| 2026-05-21 | Betler Raymond T | Director | Grant | 2K | $0.00 | $0 | 38K |
| 2026-04-01 | 22NW GP, Inc. | TenPercentOwner | Sell | 38K | $28.05 | $1.1M | 1.0M |
| 2026-04-01 | English Aron R. | 10% owner | Sell | 38K | $28.05 | $1.1M | 1.0M |
| 2026-03-31 | 22NW GP, Inc. | TenPercentOwner | Sell | 2K | $28.02 | $42K | 1.1M |
| 2026-03-31 | Meyer David J | Director | Grant | 683 | $27.90 | $19K | 13K |
| 2026-03-31 | English Aron R. | 10% owner | Sell | 2K | $28.02 | $42K | 1.1M |
| 2026-03-30 | 22NW, LP | TenPercentOwner | Sell | 2K | $28.01 | $53K | 1.1M |
| 2026-03-30 | English Aron R. | 10% owner | Sell | 2K | $28.01 | $53K | 1.1M |
| 2026-03-27 | 22NW, LP | TenPercentOwner | Sell | 862 | $28.02 | $24K | 1.1M |
| 2026-03-27 | English Aron R. | 10% owner | Sell | 862 | $28.02 | $24K | 1.1M |
| 2026-03-26 | 22NW, LP | TenPercentOwner | Sell | 9K | $28.02 | $251K | 1.1M |
| 2026-03-26 | English Aron R. | 10% owner | Sell | 9K | $28.02 | $251K | 1.1M |
| 2026-03-25 | 22NW, LP | TenPercentOwner | Sell | 3K | $28.09 | $76K | 1.1M |
| 2026-03-25 | English Aron R. | 10% owner | Sell | 3K | $28.09 | $76K | 1.1M |
| 2026-03-24 | 22NW, LP | TenPercentOwner | Sell | 26K | $28.19 | $730K | 1.1M |
| 2026-03-24 | English Aron R. | 10% owner | Sell | 26K | $28.19 | $730K | 1.1M |
| 2026-03-23 | 22NW, LP | TenPercentOwner | Sell | 78K | $28.51 | $2.2M | 1.1M |
| 2026-03-23 | English Aron R. | 10% owner | Sell | 78K | $28.51 | $2.2M | 1.1M |
| 2026-03-04 | 22NW Fund, LP | TenPercentOwner | Sell | 5K | $31.99 | $164K | 1.2M |
| 2026-03-04 | English Aron R. | 10% owner | Sell | 5K | $31.99 | $164K | 1.2M |
| 2026-03-01 | Rolli Sara Fay | SVP, Operational Admin | Tax withholding | 72 | $30.73 | $2K | 10K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 956 | $0.00 | $0 | 8K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 584 | $0.00 | $0 | 9K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Tax withholding | 1K | $31.13 | $47K | 10K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 407 | $0.00 | $0 | 9K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 2K | $0.00 | $0 | 11K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 713 | $0.00 | $0 | 32K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 3K | $0.00 | $0 | 35K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Tax withholding | 3K | $31.13 | $108K | 32K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 2K | $0.00 | $0 | 31K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 4K | $0.00 | $0 | 29K |
| 2026-02-19 | KASEL JOHN F | President & Chief Exec Officer | Grant | 5K | $0.00 | $0 | 260K |
| 2026-02-19 | KASEL JOHN F | President & Chief Exec Officer | Grant | 21K | $0.00 | $0 | 281K |
| 2026-02-19 | KASEL JOHN F | President & Chief Exec Officer | Tax withholding | 37K | $31.13 | $1.1M | 244K |
| 2026-02-19 | KASEL JOHN F | President & Chief Exec Officer | Grant | 12K | $0.00 | $0 | 255K |
| 2026-02-19 | KASEL JOHN F | President & Chief Exec Officer | Grant | 26K | $0.00 | $0 | 244K |
| 2026-02-19 | THALMAN WILLIAM M | EVP & CFO | Grant | 1K | $0.00 | $0 | 85K |
| 2026-02-19 | THALMAN WILLIAM M | EVP & CFO | Grant | 6K | $0.00 | $0 | 92K |
| 2026-02-19 | THALMAN WILLIAM M | EVP & CFO | Tax withholding | 12K | $31.13 | $366K | 80K |
| 2026-02-19 | THALMAN WILLIAM M | EVP & CFO | Grant | 4K | $0.00 | $0 | 84K |
| 2026-02-19 | THALMAN WILLIAM M | EVP & CFO | Grant | 8K | $0.00 | $0 | 80K |
| 2026-02-19 | Guinee Patrick J. | EVP General Counsel & Sec. | Grant | 1K | $0.00 | $0 | 93K |
| 2026-02-19 | Guinee Patrick J. | EVP General Counsel & Sec. | Grant | 7K | $0.00 | $0 | 88K |
| 2026-02-19 | Guinee Patrick J. | EVP General Counsel & Sec. | Grant | 3K | $0.00 | $0 | 92K |
| 2026-02-19 | Guinee Patrick J. | EVP General Counsel & Sec. | Grant | 6K | $0.00 | $0 | 99K |
| 2026-02-19 | Guinee Patrick J. | EVP General Counsel & Sec. | Tax withholding | 10K | $31.13 | $314K | 88K |
| 2026-02-19 | LIPPARD GREGORY W | SVP -Rail | Tax withholding | 9K | $31.13 | $272K | 76K |
| 2026-02-19 | LIPPARD GREGORY W | SVP -Rail | Grant | 4K | $0.00 | $0 | 85K |
| 2026-02-19 | LIPPARD GREGORY W | SVP -Rail | Grant | 1K | $0.00 | $0 | 80K |
| 2026-02-19 | LIPPARD GREGORY W | SVP -Rail | Grant | 3K | $0.00 | $0 | 79K |
| 2026-02-19 | LIPPARD GREGORY W | SVP -Rail | Grant | 6K | $0.00 | $0 | 77K |
| 2026-02-19 | Ness Robert | SVP, Precast Concrete Products | Grant | 2K | $0.00 | $0 | 34K |
| 2026-02-19 | Ness Robert | SVP, Precast Concrete Products | Grant | 4K | $0.00 | $0 | 32K |
| 2026-02-19 | Ness Robert | SVP, Precast Concrete Products | Grant | 764 | $0.00 | $0 | 35K |
| 2026-02-19 | Ness Robert | SVP, Precast Concrete Products | Grant | 3K | $0.00 | $0 | 38K |
| 2026-02-19 | Ness Robert | SVP, Precast Concrete Products | Tax withholding | 5K | $31.13 | $164K | 33K |
| 2026-02-19 | REILLY SEAN M | Controller | Grant | 1K | $0.00 | $0 | 31K |
| 2026-02-19 | REILLY SEAN M | Controller | Grant | 2K | $0.00 | $0 | 34K |
| 2026-02-19 | REILLY SEAN M | Controller | Tax withholding | 4K | $31.13 | $134K | 29K |
| 2026-02-19 | REILLY SEAN M | Controller | Grant | 492 | $0.00 | $0 | 32K |
| 2026-02-19 | REILLY SEAN M | Controller | Grant | 3K | $0.00 | $0 | 30K |
| 2026-02-19 | O'Neill Jamie F | SVP, Human Resources | Tax withholding | 2K | $31.13 | $47K | 17K |
| 2026-02-19 | O'Neill Jamie F | SVP, Human Resources | Grant | 2K | $0.00 | $0 | 18K |
| 2026-02-19 | O'Neill Jamie F | SVP, Human Resources | Grant | 475 | $0.00 | $0 | 16K |
| 2026-02-19 | O'Neill Jamie F | SVP, Human Resources | Grant | 682 | $0.00 | $0 | 15K |
| 2026-02-19 | O'Neill Jamie F | SVP, Human Resources | Grant | 1K | $0.00 | $0 | 14K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Tax withholding | 1K | $31.13 | $47K | 10K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 2K | $0.00 | $0 | 11K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 407 | $0.00 | $0 | 9K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 584 | $0.00 | $0 | 9K |
| 2026-02-19 | Rolli Sara Fay | SVP, Operational Admin | Grant | 956 | $0.00 | $0 | 8K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Tax withholding | 3K | $31.13 | $108K | 31K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 3K | $0.00 | $0 | 35K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 713 | $0.00 | $0 | 32K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 2K | $0.00 | $0 | 31K |
| 2026-02-19 | Friedman Brian Hunter | SVP, Chief Growth Officer | Grant | 4K | $0.00 | $0 | 29K |
| 2026-02-19 | Ness Robert | SVP, Precast Concrete Products | Tax withholding | 5K | $31.13 | $164K | 33K |
| 2026-02-19 | Ness Robert | SVP, Precast Concrete Products | Grant | 3K | $0.00 | $0 | 38K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON1 Form 144 notice on file for FSTR worth $759K at the prices reported; 0 in the last 90 days worth $0. Latest: 22NW Fund, LP filed on 2025-12-12 to sell 27,026 shares ($759K) from 2025-11-11.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2025-12-12 | 22NW Fund, LP10% Stockholder | 27K | $759K | 0.260% | 2025-11-11 | Goldman Sachs & Co LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON1 holder reports 5% or more of FSTR in its latest filing, on Schedule 13G (passive). The holder is BRANDES INVESTMENT PARTNERS, LP at 14.4% of the class (1,482,228 shares), filed 2026-05-14 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-05-14 | 13G/Ano. 4 | BRANDES INVESTMENT PARTNERS, LPinvestment adviser, partnership | 1.5M | 14.4% | 2026-03-31 |
| 2026-04-21 | 13D/Ano. 7 | 22NW, LPpartnership | 262K | 2.5% | 2026-04-20 |
| 2026-04-21 | 13D/Ano. 7 | 22NW Fund GP, LLCother entity | 262K | 2.5% | 2026-04-20 |
| 2026-04-21 | 13D/Ano. 7 | 22NW GP, Inc.corporation | 262K | 2.5% | 2026-04-20 |
| 2026-04-21 | 13D/Ano. 7 | English Aron R.individual | 263K | 2.5% | 2026-04-20 |
| 2026-04-21 | 13D/Ano. 7 | 22NW Fund, LPpartnership | 262K | 2.5% | 2026-04-20 |
| 2026-04-21 | 13D/Ano. 7 | Hirai-Hadley Brysonindividual | 991 | 0.0% | 2026-04-20 |
| 2025-12-12 | 13D/Ano. 4 | Jones Alexander Bindividual | 8K | 0.1% | 2025-12-10 |
13F holders
Tracked managers holding FSTR at their latest 13F. JSON6 of the 30 tracked managers held FSTR at their latest 13F, $25.6M in total at quarter-end prices. Renaissance Technologies is the largest at $16.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 0 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Renaissance Technologies | 2026-06-30 | 356K | $16.1M | 0.02% | +40K |
| Two Sigma Investments | 2026-06-30 | 144K | $6.5M | 0.00% | new |
| Citadel Advisors | 2026-06-30 | 32K | $1.4M | 0.00% | new |
| AQR Capital Management | 2026-06-30 | 14K | $632K | 0.00% | +6K |
| Point72 Asset Management | 2026-06-30 | 14K | $611K | 0.00% | new |
| Millennium Management | 2026-06-30 | 8K | $349K | 0.00% | +183 |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn FY 2025 it generated $35.6M of operating cash flow and spent $16.5M on buybacks.
- Cash
- $5.8M
- Equity
- $178.0M
- Total assets
- $334.2M
- Shares outstanding
- 10,519,763
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | n/a | $3.1M | n/a | 0.29 |
| Q1 FY 2026 | 2026-03-31 | n/a | $1.5M | n/a | 0.14 |
| Q4 FY 2025derived | 2025-12-31 | n/a | $2.4M | n/a | n/a |
| Q3 FY 2025 | 2025-09-30 | n/a | $4.4M | n/a | 0.40 |
| Q2 FY 2025 | 2025-06-30 | n/a | $2.9M | n/a | 0.27 |
| Q1 FY 2025 | 2025-03-31 | n/a | -$2.1M | n/a | -0.20 |
| Q4 FY 2024derived | 2024-12-31 | n/a | -$242K | n/a | n/a |
| Q3 FY 2024 | 2024-09-30 | n/a | $35.9M | n/a | 3.27 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | n/a | $7.5M | $35.6M | $10.4M | $16.5M | n/a |
| FY 2024 | 2024-12-31 | n/a | $42.9M | $22.6M | $9.8M | $8.2M | n/a |
| FY 2023 | 2023-12-31 | n/a | $1.5M | $37.0M | $4.5M | $2.6M | n/a |
| FY 2022 | 2022-12-31 | n/a | -$45.6M | -$10.6M | $7.6M | $410K | n/a |
| FY 2021 | 2021-12-31 | n/a | $3.6M | n/a | $4.6M | $732K | n/a |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-08-03 from the cover page.
What this page is
Foster L B in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Foster L B (FSTR), SEC CIK 352825, listed on Nasdaq, classified by the SEC as wholesale-metals service centers & of fices. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-23.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-08.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2025-12-12.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-05-14.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-10.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-30.JSON and CSV
- Company record
- EDGAR filing index for CIK 352825Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as wholesale-metals service centers & of fices
Other company pages
- MLMMartin Marietta Materials
- MMM3M
- MNSTMonster Beverage
- MOAltria Group
- MODModine Manufacturing
- MOSMosaic
- MPMP Materials
- MPCMarathon Petroleum
- MPWRMonolithic Power Systems
- MRKMerck
- MRNAModerna
- MRSHMarsh & McLennan Companies
- MRVLMarvell Technology
- MSMorgan Stanley
- MSCIMSCI
- MSFTMicrosoft
- MSIMotorola Solutions
- MSTRStrategy
- MTBM&T Bank
- MTCHMatch Group
- MTDMettler-Toledo International
- MTNVail Resorts
- MTSIMACOM Technology Solutions Holdings
Datasets
Frequently Asked Questions
How much of FSTR is sold short?
What is FSTR's daily short volume?
Does FSTR have fails to deliver?
Are FSTR insiders buying or selling?
Have FSTR insiders filed to sell?
Who owns 5% or more of FSTR?
What did FSTR report last quarter?
Which tracked 13F managers own FSTR?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.