Steven N Baruch

CIK 1671741 · View on SEC EDGAR ↗

Insider

First SEC filing: April 11, 2016 · Latest: April 11, 2016

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 87 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

87 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 11, 2022 MSM S 5,996 $85.00 $509,660 12,702 Direct -32.07% Disposed 39.5% (price as of 2026-08-21)
Aug. 11, 2022 MSM S 5,000 $85.50 $427,500 12,702 Direct -28.25% Disposed 38.7% (price as of 2026-08-21)
Aug. 10, 2022 MSM S 9,608 $84.37 $810,627 12,702 Direct -43.07% Disposed 40.6% (price as of 2026-08-21)
Aug. 5, 2022 MSM S 7,193 $82.00 $589,826 12,641 Direct -36.27% Disposed 44.7% (price as of 2026-08-21)
April 19, 2022 MSM S 7,369 $85.72 $631,671 12,569 Direct -36.96% Disposed 38.4% (price as of 2026-08-21)
April 19, 2022 MSM S 232 $85.78 $19,901 12,569 Direct -1.81% Disposed 38.3% (price as of 2026-08-21)
April 19, 2022 MSM S 116 $85.78 $9,950 12,801 Direct -0.90% Disposed 38.3% (price as of 2026-08-21)
April 19, 2022 MSM S 135 $85.78 $11,580 12,917 Direct -1.03% Disposed 38.3% (price as of 2026-08-21)
April 19, 2022 MSM S 122 $85.78 $10,465 13,052 Direct -0.93% Disposed 38.3% (price as of 2026-08-21)
April 19, 2022 MSM S 136 $85.78 $11,666 13,174 Direct -1.02% Disposed 38.3% (price as of 2026-08-21)
April 19, 2022 MSM S 140 $85.78 $12,009 13,310 Direct -1.04% Disposed 38.3% (price as of 2026-08-21)
Feb. 3, 2022 MSM S 1,542 $84.00 $129,528 13,285 Direct -10.40% Disposed 41.2% (price as of 2026-08-21)
Feb. 2, 2022 MSM S 15,188 $83.95 $1,275,033 13,285 Direct -53.34% Disposed 41.3% (price as of 2026-08-21)

Showing latest 100 of 188 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Aug. 11, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (5,000) — Oct. 25, 2023 5,000 Disposed
Aug. 11, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (5,996) — Oct. 25, 2023 5,996 Disposed
Aug. 10, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (9,608) — Oct. 16, 2025 9,608 Disposed
Aug. 5, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (7,193) — Oct. 19, 2024 7,193 Disposed
April 19, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (7,369) — Oct. 21, 2022 7,369 Disposed
Feb. 3, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (1,542) — Oct. 18, 2022 1,542 Disposed
Feb. 2, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (9,665) — Oct. 18, 2022 9,665 Disposed
Feb. 2, 2022 MSM Options (right to buy) Class A Common Stock, $0.001 par value (5,523) — Oct. 22, 2022 5,523 Disposed
Jan. 25, 2022 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (141) — — 141 Acquired
Nov. 30, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (95) — — 95 Acquired
Nov. 6, 2021 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (982) — — 982 Disposed
Nov. 6, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (200) — — 200 Disposed
Nov. 6, 2021 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (1,002) — — 1,002 Disposed
Nov. 6, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (78) — — 78 Disposed
Nov. 5, 2021 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (2,354) — — 2,354 Acquired
Oct. 26, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (106) — — 106 Disposed
Oct. 26, 2021 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (350) — — 350 Disposed
Oct. 20, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (153) — — 153 Disposed
Oct. 20, 2021 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (553) — — 553 Disposed
Oct. 17, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (129) — — 129 Disposed
Oct. 17, 2021 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (529) — — 529 Disposed
July 27, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (100) — — 100 Acquired
April 27, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (94) — — 94 Acquired
Jan. 26, 2021 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (107) — — 107 Acquired
Dec. 15, 2020 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (453) — — 453 Acquired
Nov. 24, 2020 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (93) — — 93 Acquired
Nov. 6, 2020 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (114) — — 114 Disposed
Nov. 6, 2020 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (982) — — 982 Disposed
Nov. 6, 2020 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (4,011) — — 4,011 Acquired
Oct. 26, 2020 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (73) — — 73 Disposed
Oct. 26, 2020 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (350) — — 350 Disposed
Oct. 20, 2020 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (102) — — 102 Disposed
Oct. 20, 2020 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (553) — — 553 Disposed
Oct. 19, 2020 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (90) — — 90 Disposed
Oct. 19, 2020 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (374) — — 374 Disposed
Oct. 17, 2020 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (81) — — 81 Disposed
Oct. 17, 2020 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (528) — — 528 Disposed
July 28, 2020 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (0) — — 112 Acquired
May 22, 2020 MSM Options (right to buy) Class A Common Stock, $0.001 par value (7,369) $83.03 Oct. 21, 2022 7,369 Acquired
May 22, 2020 MSM Options (right to buy) Class A Common Stock, $0.001 par value (7,369) $83.03 Oct. 21, 2021 7,369 Disposed
May 22, 2020 MSM Options (right to buy) Class A Common Stock, $0.001 par value (5,523) $81.76 Oct. 22, 2022 5,523 Acquired
May 22, 2020 MSM Options (right to buy) Class A Common Stock, $0.001 par value (5,523) $81.76 Oct. 22, 2020 5,523 Disposed
April 28, 2020 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (121) — — 121 Acquired
Feb. 5, 2020 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (730) — — 730 Acquired
Nov. 26, 2019 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (91) — — 91 Acquired
Nov. 6, 2019 MSM Restricted Stock Unit Class A Common Stock, $0.001 par value (3,930) — — 3,930 Acquired
Oct. 26, 2019 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (29) — — 29 Disposed
Oct. 26, 2019 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (350) — — 350 Disposed
Oct. 20, 2019 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (33) — — 33 Disposed
Oct. 20, 2019 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (552) — — 552 Disposed
Oct. 19, 2019 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (42) — — 42 Disposed
Oct. 19, 2019 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (374) — — 374 Disposed
Oct. 17, 2019 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (528) — — 528 Disposed
Oct. 17, 2019 MSM Dividend Equivalent Units Class A Common Stock, $0.001 par value (18) — — 18 Disposed
Aug. 6, 2019 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (77) — — 77 Acquired
April 29, 2019 MSM Options (right to buy) [F3] Class A Common Stock, $0.001 par value (5,404) $69.46 Oct. 23, 2019 5,404 Disposed
April 23, 2019 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (53) — — 53 Acquired
Jan. 22, 2019 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (52) — — 52 Acquired
Nov. 27, 2018 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (50) — — 50 Acquired
Oct. 26, 2018 MSM Dividend Equivalent Units (DEU) Class A Common Stock, $0.001 par value (17) — — 17 Disposed
Oct. 26, 2018 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (350) — — 350 Disposed
Oct. 20, 2018 MSM Dividend Equivalent Units (DEU) Class A Common Stock, $0.001 par value (14) — — 14 Disposed
Oct. 20, 2018 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (552) — — 552 Disposed
Oct. 19, 2018 MSM Dividend Equivalent Units (DEU) Class A Common Stock, $0.001 par value (28) — — 28 Disposed
Oct. 19, 2018 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (373) — — 373 Disposed
Oct. 17, 2018 MSM Restricted Stock Unit Class A Common Stock, $0.001 par value (2,643) — — 2,643 Acquired
Oct. 17, 2018 MSM Options (right to buy) [F1] Class A Common Stock, $0.001 par value (12,811) $83.21 Oct. 16, 2025 12,811 Acquired
July 24, 2018 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (39) — — 39 Acquired
May 1, 2018 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (36) — — 36 Acquired
Jan. 30, 2018 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (33) — — 33 Acquired
Nov. 28, 2017 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 Par Value (31) — — 31 Acquired
Nov. 20, 2017 MSM Options (right to buy) [F2] Class A Common Stock, $0.001 par value (4,682) $66.69 Oct. 20, 2018 4,682 Acquired
Oct. 26, 2017 MSM Dividend Equivalent units (DEU) Class A Common Stock, $0.001 Par Value (7) — — 7 Acquired
Oct. 26, 2017 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 Par Value (350) — — 350 Acquired
Oct. 20, 2017 MSM Options (right to buy) [F5] Class A Common Stock, $0.001 par value (14,693) $79.60 Oct. 19, 2024 14,693 Acquired
Oct. 20, 2017 MSM Restricted Stock Unit Class A Common Stock, $0.001 par value (2,763) — — 2,763 Acquired
Oct. 19, 2017 MSM Dividend Equivalent Units (DEU) Class A Common Stock, $0.001 par value (18) — — 18 Acquired
Oct. 19, 2017 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (373) — — 373 Acquired
Aug. 1, 2017 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (21) — — 21 Acquired
May 2, 2017 MSM Dividend Equivalent Unit Class A Common Stock, $0.001 par value (17) — — 17 Acquired
Jan. 24, 2017 MSM Dividend Equivalent Unit Class A Comon Stock, $0.001 par value (15) — — 15 Acquired
Nov. 29, 2016 MSM Dividend Equivalent Unit Class A Comon Stock, $0.001 par value (17) — — 17 Acquired
Nov. 18, 2016 MSM Options (right to buy) [F2] Class A Common Stock, $0.001 par value (2,000) $54.52 Oct. 18, 2017 2,000 Disposed
Oct. 26, 2016 MSM Restricted Stock Unit Class A Common Stock, $0.001 par value (1,750) — — 1,750 Acquired
Oct. 26, 2016 MSM Options (right to buy) [F1] Class A Common Stock, $0.001 par value (10,996) $71.33 Oct. 25, 2023 10,996 Acquired
Oct. 19, 2016 MSM Dividend Equivalent Units (DEU) Class A Common Stock, $0.001 par value (10) — — 10 Disposed
Oct. 19, 2016 MSM Restricted Stock Units (RSU) Class A Common Stock, $0.001 par value (373) — — 373 Disposed
July 26, 2016 MSM Dividend Equivalent Unit Class A Comon Stock, $0.001 par value (11) — — 11 Acquired
April 26, 2016 MSM Dividend Equivalent Unit Class A Comon Stock, $0.001 par value (11) — — 11 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 9 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
April 11, 2016 MSM Class A Common Stock, $0.001 par value 5,221 Direct
April 11, 2016 MSM Restricted Stock Units [F1]→ Class A Common Stock, $0.001 par value (1,867) 1,867 Direct
April 11, 2016 MSM Dividend Equivalent Unit→ Class A Comon Stock, $0.001 par value (26) 26 Direct
April 11, 2016 MSM Options (right to buy) [F4]→ Class A Common Stock, $.001 par value (5,404) 5,404 Direct
April 11, 2016 MSM Options (right to buy) [F4]→ Class A Common Stock, $.001 par value (5,523) 5,523 Direct
April 11, 2016 MSM Options (right to buy) [F4]→ Class A Common Stock, $.001 par value (11,207) 11,207 Direct
April 11, 2016 MSM Options (right to buy) [F4]→ Class A Common Stock, $.001 par value (7,369) 7,369 Direct
April 11, 2016 MSM Options (right to buy) [F4]→ Class A Common Stock, $.001 par value (2,000) 2,000 Direct
April 11, 2016 MSM Options (right to buy) [F4]→ Class A Common Stock, $.001 par value (4,682) 4,682 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MSM

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2022 $408,404 — $399,992 — — — $26,386 $834,782
2018 $348,668 — — — $227,665 — $11,628 $987,885

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.