Last 12 months
Inside the activity.
0 purchase rows · 42 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 15 |
| Mar 2026 | 0 | 5 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 9 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 11 |
| Sep 2026 | 0 | 1 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 18, 2026 Filed Feb 20, 2026 20:59 UTC |
Chadwick Shelly MarieVice President, Finance & CFO
|
Tax withholdingCommon Stock | 3,217 | $156.66 | $503,975.22 |
DisclosureSEC source: 0001688289-26-000006 · wk-form4_1771621166.xml · nonDerivative · entry 4 Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,340 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 20:59 UTC |
Chadwick Shelly MarieVice President, Finance & CFO
|
Tax withholdingCommon Stock | 3,503 | $157.01 | $550,006.03 |
DisclosureSEC source: 0001688289-26-000006 · wk-form4_1771621166.xml · nonDerivative · entry 3 Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,557 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 20:59 UTC |
Chadwick Shelly MarieVice President, Finance & CFO
|
Exercise / conversionCommon Stock | 4,911 | $80.85 | $397,054.35 |
DisclosureSEC source: 0001688289-26-000006 · wk-form4_1771621166.xml · nonDerivative · entry 2 Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,060 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 20:59 UTC |
Chadwick Shelly MarieVice President, Finance & CFO
|
Exercise / conversionCommon Stock | 5,785 | $68.82 | $398,123.70 |
DisclosureSEC source: 0001688289-26-000006 · wk-form4_1771621166.xml · nonDerivative · entry 1 Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,149 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
SaleCommon Stock | 4,000 | $157.09 | $628,360.00 |
DisclosureSEC source: 0001519910-26-000006 · wk-form4_1771548167.xml · nonDerivative · entry 1 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,572 Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
Exercise / conversionStock Appreciation Rights · Derivative | 32,122 | $0.00 Strike: $58.30 | $0.00 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · derivative · entry 9 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 32,122 shares Expires 2026-02-22 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F8 · derivative.exercise_date: The Stock Appreciation Rights vested in three equal annual installments beginning February 22, 2020. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
SaleCommon Stock | 1,311 | $151.72 | $198,898.37 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 8 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 130,253 F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (3), (4), (5), (6), and (7) of this Form 4. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $151.455 to $151.840, inclusive. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
SaleCommon Stock | 1,200 | $150.14 | $180,168.00 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 7 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 131,564 F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (3), (4), (5), (6), and (7) of this Form 4. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.025 to $150.465, inclusive. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
SaleCommon Stock | 883 | $149.59 | $132,090.62 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 6 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 132,764 F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (3), (4), (5), (6), and (7) of this Form 4. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $149.235 to $149.740, inclusive. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
SaleCommon Stock | 5,254 | $148.39 | $779,651.57 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 5 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 133,647 F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (3), (4), (5), (6), and (7) of this Form 4. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $148.065 to $148.875, inclusive. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
SaleCommon Stock | 2,740 | $147.42 | $403,939.02 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 4 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 138,901 F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (3), (4), (5), (6), and (7) of this Form 4. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $147.040 to $147.950, inclusive. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
SaleCommon Stock | 1,575 | $146.65 | $230,978.48 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 3 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 141,641 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $145.990 to $146.975, inclusive. F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (3), (4), (5), (6), and (7) of this Form 4. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
Tax withholdingCommon Stock | 19,159 | $151.79 | $2,908,048.82 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 2 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 143,216 Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
Exercise / conversionCommon Stock | 32,122 | $58.30 | $1,872,712.60 |
DisclosureSEC source: 0001541300-26-000006 · wk-form4_1771548161.xml · nonDerivative · entry 1 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 162,375 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 16:16 UTC |
KHILNANI VINOD MDirector
|
SaleCommon Stock | 1,554 | $149.18 | $231,819.50 |
DisclosureSEC source: 0001204034-26-000009 · wk-form4_1771517790.xml · nonDerivative · entry 2 KHILNANI VINOD M · CIK 0001204034 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,665 F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (3) of this Form 4. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transaction at prices ranging from $149.010 to $149.415, inclusive. Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 16:16 UTC |
KHILNANI VINOD MDirector
|
SaleCommon Stock | 2,446 | $148.67 | $363,637.04 |
DisclosureSEC source: 0001204034-26-000009 · wk-form4_1771517790.xml · nonDerivative · entry 1 KHILNANI VINOD M · CIK 0001204034 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,219 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transaction at prices ranging from $148.340 to $148.970, inclusive. F2 · price: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (3) of this Form 4. Read SEC document |
| February 12, 2026 Filed Feb 13, 2026 20:42 UTC |
Fashinpaur Melissa AChief Accounting Officer
|
GrantCommon Stock | 262 | $0.00 | $0.00 |
DisclosureSEC source: 0002072270-26-000004 · wk-form4_1771015333.xml · nonDerivative · entry 1 Fashinpaur Melissa A · CIK 0002072270 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 262 Read SEC document |
| February 12, 2026 Filed Feb 13, 2026 20:42 UTC |
Chadwick Shelly MarieVice President, Finance & CFO
|
GrantCommon Stock | 3,554 | $0.00 | $0.00 |
DisclosureSEC source: 0001688289-26-000004 · wk-form4_1771015345.xml · nonDerivative · entry 1 Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,364 Read SEC document |
| February 12, 2026 Filed Feb 13, 2026 20:42 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
GrantCommon Stock | 16,668 | $0.00 | $0.00 |
DisclosureSEC source: 0001541300-26-000004 · wk-form4_1771015339.xml · nonDerivative · entry 1 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 130,253 Read SEC document |
| February 12, 2026 Filed Feb 13, 2026 20:42 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
GrantCommon Stock | 2,196 | $0.00 | $0.00 |
DisclosureSEC source: 0001519910-26-000004 · wk-form4_1771015328.xml · nonDerivative · entry 1 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,572 Read SEC document |
| January 31, 2026 Filed Feb 3, 2026 19:55 UTC |
Fashinpaur Melissa AChief Accounting Officer
|
GrantRestricted Stock Units · Derivative | 52 | $0.00 | $0.00 |
DisclosureSEC source: 0002072270-26-000002 · wk-form4_1770148527.xml · derivative · entry 1 Fashinpaur Melissa A · CIK 0002072270 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,266 Underlying: Common Stock · 52 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: The restricted stock units will vest on January 31, 2029. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| January 31, 2026 Filed Feb 3, 2026 19:55 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
GrantRestricted Stock Units · Derivative | 228 | $0.00 | $0.00 |
DisclosureSEC source: 0001541300-26-000002 · wk-form4_1770148522.xml · derivative · entry 1 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,134 Underlying: Common Stock · 228 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: The restricted stock units will vest on January 31, 2029. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| January 31, 2026 Filed Feb 3, 2026 19:55 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
GrantRestricted Stock Units · Derivative | 98 | $0.00 | $0.00 |
DisclosureSEC source: 0001519910-26-000002 · wk-form4_1770148518.xml · derivative · entry 1 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,063 Underlying: Common Stock · 98 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: The restricted stock units will vest on January 31, 2029. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| January 31, 2026 Filed Feb 3, 2026 19:55 UTC |
Chadwick Shelly MarieVice President, Finance & CFO
|
GrantRestricted Stock Units · Derivative | 113 | $0.00 | $0.00 |
DisclosureSEC source: 0001688289-26-000002 · wk-form4_1770148513.xml · derivative · entry 1 Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,438 Underlying: Common Stock · 113 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: The restricted stock units will vest on January 31, 2029. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| January 06, 2026 Filed Jan 7, 2026 15:32 UTC |
SHULAR CRAIG SDirector
|
GrantCommon Stock | 187 | $129.70 | $24,253.90 |
DisclosureSEC source: 0001078942-26-000002 · wk-form4_1767799933.xml · nonDerivative · entry 1 SHULAR CRAIG S · CIK 0001078942 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held In Directors Deferred Comp. Plan Disclosed balance after: 52,573.794 Read SEC document |
| January 06, 2026 Filed Jan 7, 2026 15:28 UTC |
Prevost Patrick M.Director
|
GrantCommon Stock | 159 | $129.70 | $20,622.30 |
DisclosureSEC source: 0001422978-26-000002 · wk-form4_1767799715.xml · nonDerivative · entry 1 Prevost Patrick M. · CIK 0001422978 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held In Directors Deferred Comp. Plan Disclosed balance after: 16,156.835 Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
SHULAR CRAIG SDirector
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000197 · wk-form4_1765298842.xml · derivative · entry 3 SHULAR CRAIG S · CIK 0001078942 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
SHULAR CRAIG SDirector
|
GrantCommon Stock | 57.815 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000197 · wk-form4_1765298842.xml · nonDerivative · entry 1 SHULAR CRAIG S · CIK 0001078942 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held In Directors Deferred Comp. Plan Disclosed balance after: 52,386.794 Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
REDDY N MOHANDirector
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000201 · wk-form4_1765298868.xml · derivative · entry 2 REDDY N MOHAN · CIK 0001209386 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
REDDY N MOHANDirector
|
GrantCommon Stock | 49.841 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000201 · wk-form4_1765298868.xml · nonDerivative · entry 1 REDDY N MOHAN · CIK 0001209386 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held in Directors Deferred Compensation Plan. Disclosed balance after: 45,161.366 Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:48 UTC |
Toth Robert BDirector
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000203 · wk-form4_1765298881.xml · derivative · entry 1 Toth Robert B · CIK 0001392923 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
Fashinpaur Melissa AChief Accounting Officer
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000202 · wk-form4_1765298874.xml · derivative · entry 1 Fashinpaur Melissa A · CIK 0002072270 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,214 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
KHILNANI VINOD MDirector
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000198 · wk-form4_1765298848.xml · derivative · entry 3 KHILNANI VINOD M · CIK 0001204034 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
KHILNANI VINOD MDirector
|
GrantCommon Stock | 22.064 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000198 · wk-form4_1765298848.xml · nonDerivative · entry 1 KHILNANI VINOD M · CIK 0001204034 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held in Directors Deferred Compensation Plan. Disclosed balance after: 19,992.731 Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
Vijayvargiya Jugal K.Director · President and CEO
|
GrantRestricted Stock Units · Derivative | 20 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000200 · wk-form4_1765298861.xml · derivative · entry 1 Vijayvargiya Jugal K. · CIK 0001541300 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,906 Underlying: Common Stock · 20 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
LIGGETT EMILY MDirector
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000199 · wk-form4_1765298855.xml · derivative · entry 3 LIGGETT EMILY M · CIK 0001231898 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
LIGGETT EMILY MDirector
|
GrantCommon Stock | 1.402 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000199 · wk-form4_1765298855.xml · nonDerivative · entry 1 LIGGETT EMILY M · CIK 0001231898 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held in Directors Deferred Comp. Plan Disclosed balance after: 1,269.346 Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
PHILLIPPY ROBERT JDirector
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000196 · wk-form4_1765298835.xml · derivative · entry 3 PHILLIPPY ROBERT J · CIK 0001213190 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
PHILLIPPY ROBERT JDirector
|
GrantCommon Stock | 13.261 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000196 · wk-form4_1765298835.xml · nonDerivative · entry 1 PHILLIPPY ROBERT J · CIK 0001213190 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held in Directors Deferred Compensation Plan Disclosed balance after: 12,015.767 Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:46 UTC |
Prevost Patrick M.Director
|
GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000193 · wk-form4_1765298813.xml · derivative · entry 2 Prevost Patrick M. · CIK 0001422978 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:46 UTC |
Prevost Patrick M.Director
|
GrantCommon Stock | 17.656 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000193 · wk-form4_1765298813.xml · nonDerivative · entry 1 Prevost Patrick M. · CIK 0001422978 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Held In Directors Deferred Comp. Plan Disclosed balance after: 15,997.835 Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
GrantRestricted Stock Units · Derivative | 4 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000194 · wk-form4_1765298822.xml · derivative · entry 1 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,965 Underlying: Common Stock · 4 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:47 UTC |
Chadwick Shelly MarieVice President, Finance & CFO
|
GrantRestricted Stock Units · Derivative | 15 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000195 · wk-form4_1765298828.xml · derivative · entry 1 Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,325 Underlying: Common Stock · 15 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate. F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| December 05, 2025 Filed Dec 9, 2025 16:46 UTC |
Solomon Darlene J. S.Director
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GrantRestricted Stock Units · Derivative | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0001104657-25-000192 · wk-form4_1765298806.xml · derivative · entry 1 Solomon Darlene J. S. · CIK 0001526849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,004 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock. F2 · derivative.exercise_date: These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders). F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable. Read SEC document |
| November 04, 2025 Filed Nov 6, 2025 18:27 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
Exercise / conversionStock Appreciation Rights · Derivative | 2,254 | $0.00 Strike: $80.85 | $0.00 |
DisclosureSEC source: 0001519910-25-000008 · wk-form4_1762453641.xml · derivative · entry 8 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,254 shares Expires 2029-03-01 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The Stock Appreciation Rights vested in three equal annual installments beginning March 1, 2023. Read SEC document |
| November 04, 2025 Filed Nov 6, 2025 18:27 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
Exercise / conversionStock Appreciation Rights · Derivative | 1,459 | $0.00 Strike: $68.82 | $0.00 |
DisclosureSEC source: 0001519910-25-000008 · wk-form4_1762453641.xml · derivative · entry 7 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,459 shares Expires 2028-02-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The Stock Appreciation Rights vested in three equal annual installments beginning February 17, 2022. Read SEC document |
| November 04, 2025 Filed Nov 6, 2025 18:27 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
SaleCommon Stock | 864 | $113.23 | $97,827.26 |
DisclosureSEC source: 0001519910-25-000008 · wk-form4_1762453641.xml · nonDerivative · entry 5 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,376 Read SEC document |
| November 04, 2025 Filed Nov 6, 2025 18:27 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
Tax withholdingCommon Stock | 1,796 | $113.13 | $203,181.48 |
DisclosureSEC source: 0001519910-25-000008 · wk-form4_1762453641.xml · nonDerivative · entry 4 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,240 Read SEC document |
| November 04, 2025 Filed Nov 6, 2025 18:27 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
Exercise / conversionCommon Stock | 2,254 | $80.85 | $182,235.90 |
DisclosureSEC source: 0001519910-25-000008 · wk-form4_1762453641.xml · nonDerivative · entry 3 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,036 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 04, 2025 Filed Nov 6, 2025 18:27 UTC |
Chemnitz Gregory R.VP General Counsel & Secretary
|
Tax withholdingCommon Stock | 1,053 | $112.96 | $118,946.88 |
DisclosureSEC source: 0001519910-25-000008 · wk-form4_1762453641.xml · nonDerivative · entry 2 Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,782 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.