Trimas (TRS)
Trimas on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as metal forgings & stampings.
3.4M
Short interest
settlement 2026-09-30
10.1
Days to cover
-2.6 days vs prior
82.5%
Short share of volume
2026-10-23
12
Fails to deliver
settlement 2026-09-21
Tue 27 Oct
Next earnings
estimated date
$3K
Insider flow, 90 days
1 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 TRS is 3,392,735 shares, up 8,550 shares over the last month. Over the last 48 readings it ranged from 2,224,087 shares (15 January 2025) to 4,482,083 shares (13 March 2026). At the reported average volume of 335K shares a day that is 10.1 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 3,392,735 | -4.2% | 335,095 | 10.12 |
| 2026-09-15 | 3,542,174 | +4.7% | 278,368 | 12.72 |
| 2026-08-31 | 3,384,185 | +8.2% | 412,512 | 8.20 |
| 2026-08-14 | 3,128,965 | -7.7% | 442,859 | 7.07 |
| 2026-07-31 | 3,389,264 | +1.2% | 434,618 | 7.80 |
| 2026-07-15 | 3,350,057 | -10.6% | 373,207 | 8.98 |
| 2026-06-30 | 3,745,502 | -14.8% | 636,364 | 5.89 |
| 2026-06-15 | 4,397,883 | -1.0% | 477,751 | 9.21 |
| 2026-05-29 | 4,442,594 | +1.3% | 421,614 | 10.54 |
| 2026-05-15 | 4,386,593 | +4.2% | 572,629 | 7.66 |
| 2026-04-30 | 4,209,958 | +0.3% | 439,960 | 9.57 |
| 2026-04-15 | 4,195,829 | -3.4% | 462,881 | 9.06 |
| 2026-03-31 | 4,342,481 | -3.1% | 509,669 | 8.52 |
| 2026-03-13 | 4,482,083 | +6.0% | 562,655 | 7.97 |
| 2026-02-27 | 4,228,395 | +2.8% | 525,449 | 8.05 |
| 2026-02-13 | 4,111,848 | -0.8% | 344,268 | 11.94 |
| 2026-01-30 | 4,143,870 | +3.6% | 335,960 | 12.33 |
| 2026-01-15 | 3,998,552 | +10.0% | 517,941 | 7.72 |
| 2025-12-31 | 3,634,314 | +13.4% | 462,601 | 7.86 |
| 2025-12-15 | 3,204,267 | +14.4% | 719,961 | 4.45 |
| 2025-11-28 | 2,800,235 | +1.9% | 935,983 | 2.99 |
| 2025-11-14 | 2,749,485 | -4.3% | 825,979 | 3.33 |
| 2025-10-31 | 2,872,253 | -2.1% | 415,467 | 6.91 |
| 2025-10-15 | 2,933,179 | -0.4% | 313,682 | 9.35 |
| 2025-09-30 | 2,943,861 | +0.8% | 478,185 | 6.16 |
| 2025-09-15 | 2,920,429 | +0.6% | 574,386 | 5.08 |
| 2025-08-29 | 2,904,236 | +1.7% | 574,146 | 5.06 |
| 2025-08-15 | 2,855,753 | +2.5% | 513,965 | 5.56 |
| 2025-07-31 | 2,786,582 | -4.5% | 520,192 | 5.36 |
| 2025-07-15 | 2,917,260 | +1.3% | 257,844 | 11.31 |
| 2025-06-30 | 2,880,806 | -6.5% | 495,862 | 5.81 |
| 2025-06-13 | 3,080,538 | +6.6% | 374,911 | 8.22 |
| 2025-05-30 | 2,889,049 | +19.1% | 413,402 | 6.99 |
| 2025-05-15 | 2,424,811 | -7.4% | 349,433 | 6.94 |
| 2025-04-30 | 2,617,333 | -8.1% | 675,515 | 3.87 |
| 2025-04-15 | 2,846,956 | +8.7% | 308,374 | 9.23 |
| 2025-03-31 | 2,619,001 | +5.9% | 367,439 | 7.13 |
| 2025-03-14 | 2,473,363 | -2.3% | 600,325 | 4.12 |
| 2025-02-28 | 2,530,363 | +6.9% | 714,936 | 3.54 |
| 2025-02-14 | 2,367,391 | -2.5% | 199,869 | 11.84 |
| 2025-01-31 | 2,427,947 | +9.2% | 231,684 | 10.48 |
| 2025-01-15 | 2,224,087 | -0.9% | 231,398 | 9.61 |
| 2024-12-31 | 2,245,429 | -0.9% | 204,251 | 10.99 |
| 2024-12-13 | 2,264,893 | +1.6% | 158,135 | 14.32 |
| 2024-11-29 | 2,228,304 | -3.2% | 243,328 | 9.16 |
| 2024-11-15 | 2,303,024 | -1.8% | 361,928 | 6.36 |
| 2024-10-31 | 2,345,922 | -3.6% | 268,090 | 8.75 |
| 2024-10-15 | 2,434,297 | +14.2% | 454,456 | 5.36 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 23 October 2026, the short share of TRS volume is 82.5%, up 9.7 points over the last five sessions. Over the last 30 readings it ranged from 42.2% (13 October 2026) to 82.5% (23 October 2026). The latest reading sits at the top of that range. The latest reading is 20.3 points above the 30-session average of 62.2%, on 133K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-23 | 110K | 133K | 82.5% | 0 |
| 2026-10-22 | 172K | 209K | 82.4% | 0 |
| 2026-10-21 | 109K | 134K | 81.4% | 25 |
| 2026-10-20 | 64K | 115K | 55.5% | 0 |
| 2026-10-19 | 44K | 73K | 59.6% | 0 |
| 2026-10-16 | 61K | 84K | 72.8% | 0 |
| 2026-10-15 | 70K | 118K | 59.5% | 0 |
| 2026-10-14 | 62K | 103K | 59.8% | 3 |
| 2026-10-13 | 38K | 89K | 42.2% | 0 |
| 2026-10-12 | 34K | 70K | 49.0% | 0 |
| 2026-10-09 | 45K | 75K | 59.9% | 0 |
| 2026-10-08 | 28K | 66K | 42.4% | 0 |
| 2026-10-07 | 28K | 61K | 45.6% | 0 |
| 2026-10-06 | 28K | 46K | 60.9% | 0 |
| 2026-10-05 | 33K | 70K | 46.5% | 0 |
| 2026-10-02 | 39K | 57K | 69.6% | 0 |
| 2026-10-01 | 32K | 73K | 43.7% | 0 |
| 2026-09-30 | 56K | 82K | 68.2% | 0 |
| 2026-09-29 | 60K | 82K | 73.3% | 0 |
| 2026-09-28 | 32K | 54K | 59.7% | 0 |
| 2026-09-25 | 67K | 92K | 72.5% | 0 |
| 2026-09-24 | 107K | 164K | 65.0% | 0 |
| 2026-09-23 | 93K | 165K | 56.5% | 141 |
| 2026-09-22 | 55K | 96K | 57.1% | 0 |
| 2026-09-21 | 43K | 65K | 65.4% | 0 |
| 2026-09-18 | 48K | 61K | 78.2% | 0 |
| 2026-09-17 | 67K | 92K | 72.9% | 0 |
| 2026-09-16 | 80K | 110K | 73.2% | 0 |
| 2026-09-15 | 50K | 96K | 52.7% | 0 |
| 2026-09-14 | 68K | 119K | 56.9% | 21 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 21 September 2026, the fails-to-deliver balance in TRS is 12 shares, down 188 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (3 November 2025) to 88,187 shares (18 February 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-21 | 12 | $38.08 | $457 |
| 2026-09-18 | 200 | $38.60 | $8K |
| 2026-09-09 | 51 | $38.73 | $2K |
| 2026-08-26 | 567 | $39.75 | $23K |
| 2026-08-20 | 140 | $38.53 | $5K |
| 2026-08-14 | 7 | $38.70 | $271 |
| 2026-08-13 | 26 | $39.24 | $1K |
| 2026-07-31 | 5,135 | $38.06 | $195K |
| 2026-07-20 | 368 | $40.68 | $15K |
| 2026-07-10 | 61 | $41.48 | $3K |
| 2026-06-15 | 74 | $41.32 | $3K |
| 2026-06-08 | 9,160 | $39.17 | $359K |
| 2026-06-05 | 63 | $39.55 | $2K |
| 2026-05-20 | 2 | $37.50 | $75 |
| 2026-05-14 | 547 | $39.93 | $22K |
| 2026-05-08 | 4,694 | $41.88 | $197K |
| 2026-04-30 | 1,332 | $36.08 | $48K |
| 2026-03-05 | 91 | $39.52 | $4K |
| 2026-03-04 | 91 | $38.33 | $3K |
| 2026-02-18 | 88,187 | $36.58 | $3.2M |
| 2026-02-13 | 365 | $35.75 | $13K |
| 2026-02-11 | 56,852 | $36.25 | $2.1M |
| 2026-02-09 | 1,263 | $36.11 | $46K |
| 2026-01-14 | 36 | $34.81 | $1K |
| 2025-12-16 | 369 | $34.27 | $13K |
| 2025-11-03 | 1 | $35.53 | $36 |
| 2025-10-14 | 84 | $35.88 | $3K |
| 2025-09-11 | 4,315 | $38.41 | $166K |
| 2025-09-10 | 18,725 | $38.28 | $717K |
| 2025-09-04 | 1,098 | $38.59 | $42K |
Insider trades
SEC Form 4, newest first. JSONInsiders at TRS reported 1 open-market buy worth $3K in the last 90 days and no open-market sells. Latest filing: SEDAGHAT SHAWN (Director, 10% owner) on 2026-10-13.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | SEDAGHAT SHAWN | Director, 10% owner | Grant | 651 | $38.40 | $25K | 4.2M |
| 2026-08-12 | Tredwell Daniel P | Director | Buy | 64 | $39.63 | $3K | 64K |
| 2026-07-14 | SEDAGHAT SHAWN | Director, 10% owner | Grant | 615 | $40.64 | $25K | 4.2M |
| 2026-06-30 | Parker Herbert K | Director | Sell | 15K | $45.03 | $675K | 58K |
| 2026-06-24 | Snyder Thomas James | President and CEO | Tax withholding | 22K | $43.60 | $966K | 130K |
| 2026-05-13 | Tredwell Daniel P | Director | Buy | 62 | $40.58 | $3K | 63K |
| 2026-05-13 | Tredwell Daniel P | Director | Buy | 62 | $40.58 | $3K | 63K |
| 2026-05-07 | Robin Jodi F. | General Counsel and Secretary | Sell | 2K | $41.60 | $83K | 34K |
| 2026-05-05 | Robin Jodi F. | General Counsel and Secretary | Sell | 3K | $41.09 | $123K | 36K |
| 2026-04-14 | Trend International Holding AG | TenPercentOwner | Grant | 640 | $39.03 | $25K | 4.2M |
| 2026-04-14 | SEDAGHAT SHAWN | Director, 10% owner | Grant | 640 | $39.03 | $25K | 4.2M |
| 2026-03-20 | Finley Teresa | Director | Tax withholding | 6K | $34.04 | $211K | 75K |
| 2026-03-14 | Trend International Holding AG | TenPercentOwner | Grant | 3K | $0.00 | $0 | 4.2M |
| 2026-03-14 | Tredwell Daniel P | Director | Grant | 3K | $0.00 | $0 | 63K |
| 2026-03-14 | Swart Paul | Chief Financial Officer | Grant | 7K | $0.00 | $0 | 15K |
| 2026-03-14 | Stress Jill S. | Chief Human Resources Officer | Tax withholding | 2K | $35.04 | $70K | 24K |
| 2026-03-14 | Stanage Nick L | Director | Grant | 3K | $0.00 | $0 | 54K |
| 2026-03-14 | SHAPIRA ADRIANNE | Director | Grant | 3K | $0.00 | $0 | 11K |
| 2026-03-14 | SEDAGHAT SHAWN | Director, 10% owner | Grant | 3K | $0.00 | $0 | 4.2M |
| 2026-03-14 | Robin Jodi F. | General Counsel and Secretary | Tax withholding | 2K | $35.04 | $84K | 39K |
| 2026-03-14 | Robin Jodi F. | General Counsel and Secretary | Grant | 5K | $0.00 | $0 | 42K |
| 2026-03-14 | Parker Herbert K | Director | Grant | 3K | $0.00 | $0 | 73K |
| 2026-03-14 | Finley Teresa | Director | Grant | 3K | $0.00 | $0 | 81K |
| 2026-03-14 | Fielkow Jeffrey A | Director | Grant | 3K | $0.00 | $0 | 21K |
| 2026-03-14 | Boehne Holly M | Director | Grant | 3K | $0.00 | $0 | 32K |
| 2026-03-11 | Stress Jill S. | Chief Human Resources Officer | Tax withholding | 1K | $36.93 | $42K | 26K |
| 2026-03-11 | Robin Jodi F. | General Counsel and Secretary | Tax withholding | 1K | $36.93 | $42K | 36K |
| 2026-03-05 | Tredwell Daniel P | Director | Buy | 60 | $39.38 | $2K | 61K |
| 2026-03-05 | Tredwell Daniel P | Director | Buy | 60 | $39.38 | $2K | 61K |
| 2026-02-12 | Stress Jill S. | Chief Human Resources Officer | Tax withholding | 3K | $35.75 | $89K | 27K |
| 2026-02-12 | Robin Jodi F. | General Counsel and Secretary | Tax withholding | 2K | $35.75 | $89K | 37K |
| 2026-01-01 | Swart Paul | Chief Financial Officer | Grant | 7K | $0.00 | $0 | 8K |
| 2025-11-12 | Tredwell Daniel P | Director | Buy | 74 | $31.94 | $2K | 60K |
| 2025-11-12 | Tredwell Daniel P | Director | Buy | 74 | $31.94 | $2K | 60K |
| 2025-11-11 | Fielkow Jeffrey A | Director | Buy | 2K | $31.46 | $63K | 18K |
| 2025-08-11 | Tredwell Daniel P | Director | Buy | 66 | $35.39 | $2K | 60K |
| 2025-08-11 | Tredwell Daniel P | Director | Buy | 66 | $35.39 | $2K | 60K |
| 2025-06-24 | Snyder Thomas James | President and CEO | Grant | 152K | $0.00 | $0 | 152K |
| 2025-06-05 | SHAPIRA ADRIANNE | Director | Buy | 4K | $25.82 | $103K | 8K |
| 2025-06-04 | SHAPIRA ADRIANNE | Director | Buy | 1K | $26.31 | $32K | 4K |
| 2025-05-23 | SHAPIRA ADRIANNE | Director | Grant | 3K | $0.00 | $0 | 3K |
| 2025-05-22 | Trend International Holding AG | TenPercentOwner | Buy | 73K | $26.16 | $1.9M | 1.9M |
| 2025-05-21 | Trend International Holding AG | TenPercentOwner | Buy | 410K | $25.43 | $10.4M | 1.8M |
| 2025-05-20 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 105K | $25.70 | $2.7M | 1.4M |
| 2025-05-19 | Fielkow Jeffrey A | Director | Buy | 500 | $24.98 | $12K | 16K |
| 2025-05-19 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 74K | $25.73 | $1.9M | 1.3M |
| 2025-05-19 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 181K | $25.25 | $4.6M | 1.2M |
| 2025-05-12 | Tredwell Daniel P | Director | Buy | 95 | $24.72 | $2K | 60K |
| 2025-05-01 | Trend International Holding AG | TenPercentOwner | Buy | 17K | $23.99 | $406K | 1.0M |
| 2025-04-30 | Trend International Holding AG | TenPercentOwner | Buy | 123K | $23.83 | $2.9M | 1.0M |
| 2025-03-20 | Finley Teresa | Interim CFO | Grant | 20K | $0.00 | $0 | 78K |
| 2025-03-14 | AMATO THOMAS A | President and CEO | Grant | 25K | $0.00 | $0 | 340K |
| 2025-03-14 | AMATO THOMAS A | President and CEO | Tax withholding | 8K | $24.15 | $182K | 333K |
| 2025-03-14 | Stress Jill S. | Chief Human Resources Officer | Tax withholding | 991 | $24.15 | $24K | 30K |
| 2025-03-14 | Stress Jill S. | Chief Human Resources Officer | Grant | 7K | $0.00 | $0 | 31K |
| 2025-03-14 | Robin Jodi F. | General Counsel and Secretary | Tax withholding | 1K | $24.15 | $27K | 40K |
| 2025-03-14 | Robin Jodi F. | General Counsel and Secretary | Grant | 9K | $0.00 | $0 | 41K |
| 2025-03-14 | Mell Scott A | Chief Financial Officer | Tax withholding | 2K | $24.15 | $44K | 45K |
| 2025-03-14 | Mell Scott A | Chief Financial Officer | Grant | 23K | $0.00 | $0 | 46K |
| 2025-03-14 | Tredwell Daniel P | Director | Grant | 4K | $0.00 | $0 | 60K |
| 2025-03-14 | Finley Teresa | Director | Grant | 4K | $0.00 | $0 | 58K |
| 2025-03-14 | Stanage Nick L | Director | Grant | 4K | $0.00 | $0 | 51K |
| 2025-03-14 | Boehne Holly M | Director | Grant | 4K | $0.00 | $0 | 29K |
| 2025-03-14 | Parker Herbert K | Director | Grant | 4K | $0.00 | $0 | 70K |
| 2025-03-14 | GREENE JEFFREY M | Director | Grant | 4K | $0.00 | $0 | 21K |
| 2025-03-14 | Fielkow Jeffrey A | Director | Grant | 4K | $0.00 | $0 | 15K |
| 2025-03-14 | SEDAGHAT SHAWN | Director,TenPercentOwner | Grant | 4K | $0.00 | $0 | 4.2M |
| 2025-03-11 | Stress Jill S. | Chief Human Resources Officer | Tax withholding | 1K | $23.98 | $34K | 24K |
| 2025-03-11 | Robin Jodi F. | General Counsel and Secretary | Tax withholding | 1K | $23.98 | $35K | 32K |
| 2025-03-11 | Mell Scott A | Chief Financial Officer | Tax withholding | 3K | $23.98 | $62K | 24K |
| 2025-03-11 | AMATO THOMAS A | President and CEO | Tax withholding | 12K | $23.98 | $290K | 315K |
| 2025-03-10 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 554K | $24.07 | $13.3M | 901K |
| 2025-03-07 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 60K | $24.22 | $1.5M | 347K |
| 2025-03-07 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 190K | $23.71 | $4.5M | 287K |
| 2025-03-06 | Mell Scott A | Chief Financial Officer | Sell | 2K | $22.54 | $50K | 26K |
| 2025-03-06 | Tredwell Daniel P | Director | Buy | 96 | $22.78 | $2K | 56K |
| 2025-03-05 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 3K | $21.83 | $64K | 97K |
| 2025-03-04 | Boehne Holly M | Director | Buy | 5K | $21.49 | $100K | 25K |
| 2025-03-04 | SEDAGHAT SHAWN | Director,TenPercentOwner | Buy | 94K | $21.72 | $2.0M | 94K |
| 2025-02-28 | Parker Herbert K | Director | Buy | 15K | $20.81 | $304K | 66K |
| 2025-02-28 | Finley Teresa | Director | Buy | 14K | $21.12 | $304K | 54K |
| 2025-02-28 | Fielkow Jeffrey A | Director | Buy | 3K | $20.78 | $52K | 11K |
| 2025-02-28 | Tredwell Daniel P | Director | Buy | 5K | $20.67 | $103K | 56K |
| 2025-02-12 | Stress Jill S. | Chief Human Resources Officer | Grant | 11K | $0.00 | $0 | 25K |
| 2025-02-12 | Robin Jodi F. | General Counsel and Secretary | Grant | 11K | $0.00 | $0 | 34K |
| 2025-01-14 | Finley Teresa | Director | Grant | 1K | $23.14 | $29K | 40K |
| 2024-11-19 | Mell Scott A | Chief Financial Officer | Sell | 2K | $25.94 | $52K | 29K |
| 2024-11-15 | AMATO THOMAS A | President and CEO | Buy | 10K | $25.83 | $258K | 327K |
| 2024-11-11 | Tredwell Daniel P | Director | Buy | 79 | $27.51 | $2K | 51K |
| 2024-10-08 | Finley Teresa | Director | Grant | 1K | $25.08 | $29K | 39K |
| 2024-08-12 | Tredwell Daniel P | Director | Buy | 92 | $23.71 | $2K | 51K |
| 2024-07-09 | Finley Teresa | Director | Grant | 1K | $24.61 | $29K | 38K |
| 2024-07-01 | Mell Scott A | Chief Financial Officer | Tax withholding | 1K | $25.13 | $36K | 31K |
| 2024-05-21 | Mell Scott A | Chief Financial Officer | Sell | 2K | $27.30 | $41K | 32K |
| 2024-05-10 | Tredwell Daniel P | Director | Buy | 81 | $26.80 | $2K | 51K |
| 2024-05-08 | Parker Herbert K | Director | Buy | 6K | $26.27 | $158K | 51K |
| 2024-05-07 | Parker Herbert K | Director | Buy | 6K | $26.01 | $156K | 45K |
| 2024-05-06 | Parker Herbert K | Director | Buy | 6K | $26.52 | $162K | 39K |
| 2024-05-03 | Parker Herbert K | Director | Buy | 2K | $26.34 | $40K | 33K |
| 2024-05-02 | Parker Herbert K | Director | Buy | 2K | $26.31 | $39K | 32K |
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. JSON3 Form 144 notices on file for TRS worth $882K at the prices reported; 0 in the last 90 days worth $0. Latest: Parker Herbert K filed on 2026-06-30 to sell 15,000 shares ($675K) from 2026-06-30.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-06-30 | Parker Herbert KDirector | 15K | $675K | 0.042% | 2026-06-30 | Fidelity Brokerage Services LLC |
| 2026-05-07 | Robin Jodi F.Officer | 2K | $83K | 0.006% | 2026-05-07 | Fidelity Brokerage Services LLC |
| 2026-05-05 | Robin Jodi F.Officer | 3K | $123K | 0.008% | 2026-05-05 | Fidelity Brokerage Services LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON3 holders report 5% or more of TRS in their latest filing, 2 on Schedule 13D (active intent). The largest reported stake is Shawn Sedaghat at 16.9% of the class (6,054,425 shares), filed 2026-06-08 for an event on 2026-03-02.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-10-07 | 13G/Ano. 4 | Allspring Global Investments Holdings, LLCparent holding company | 1.4M | 4.0% | 2026-09-30 |
| 2026-06-08 | 13D/Ano. 4 | Shawn Sedaghatindividual | 6.1M | 16.9% | 2026-03-02 |
| 2026-06-08 | 13D/Ano. 4 | Trend International Holding AGcorporation | 4.2M | 11.6% | 2026-03-02 |
| 2026-03-27 | 13G/Ano. 14 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-13 | 13G/Ano. 1 | Capital International Investorsinvestment adviser | 0 | 0.0% | 2025-12-31 |
| 2026-02-11 | 13G/Ano. 2 | BANK OF AMERICA CORP /DE/parent holding company | 4.2M | 10.2% | 2025-12-31 |
| 2025-10-14 | 13G/Ano. 1 | PZENA INVESTMENT MANAGEMENT LLCinvestment adviser | 1.3M | 3.2% | 2025-09-30 |
13F holders
Tracked managers holding TRS at their latest 13F. JSON5 of the 30 tracked managers held TRS at their latest 13F, $53.5M in total at quarter-end prices. Two Sigma Investments is the largest at $20.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 4 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Two Sigma Investments | 2026-06-30 | 453K | $20.4M | 0.01% | -17K |
| Citadel Advisors | 2026-06-30 | 432K | $19.5M | 0.00% | -13K |
| D. E. Shaw & Co. | 2026-06-30 | 200K | $9.0M | 0.00% | -119 |
| AQR Capital Management | 2026-06-30 | 57K | $2.6M | 0.00% | +23K |
| Millennium Management | 2026-06-30 | 44K | $2.0M | 0.00% | -33K |
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.
What this page is
Trimas 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 Trimas (TRS), SEC CIK 842633, listed on Nasdaq, classified by the SEC as metal forgings & stampings. 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 2026-09-21.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 2026-06-30.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 2026-10-07.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
- 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 2026-02-26.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 2026-10-13.JSON and CSV
- Company record
- EDGAR filing index for CIK 842633Ticker, 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.
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Datasets
Frequently Asked Questions
How much of TRS is sold short?
3,392,735 shares were held short at the 2026-09-30 settlement, 10.1 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is TRS's daily short volume?
On 2026-10-23, 109,595 of the 132,897 TRS shares reported to FINRA were sold short, 82.5% of the day's reported volume. Short volume is a flow for one day, not a position.
Does TRS have fails to deliver?
The SEC's latest file shows 12 TRS shares failed to deliver at settlement 2026-09-21. Fails are reported per settlement date and published twice a month with a lag.
Are TRS insiders buying or selling?
Insiders at TRS reported 1 open-market buy worth $3K in the last 90 days and no open-market sells. Latest filing: SEDAGHAT SHAWN (Director, 10% owner) on 2026-10-13.
Have TRS insiders filed to sell?
3 Form 144 notices on file for TRS worth $882K at the prices reported; 0 in the last 90 days worth $0. Latest: Parker Herbert K filed on 2026-06-30 to sell 15,000 shares ($675K) from 2026-06-30.
Who owns 5% or more of TRS?
3 holders report 5% or more of TRS in their latest filing, 2 on Schedule 13D (active intent). The largest reported stake is Shawn Sedaghat at 16.9% of the class (6,054,425 shares), filed 2026-06-08 for an event on 2026-03-02.
Which tracked 13F managers own TRS?
5 of the 30 tracked 13F managers held TRS shares at their latest filing, $53.5M in all. The largest: Two Sigma Investments (453K shares, $20.4M), Ken Griffin's Citadel Advisors (432K shares, $19.5M), D. E. Shaw & Co. (200K shares, $9.0M), Cliff Asness's AQR Capital Management (57K shares, $2.6M), Izzy Englander's Millennium Management (44K shares, $2.0M).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.