Kari D Heerdt
CIK 1472094 · View on SEC EDGAR ↗
First SEC filing: Nov. 10, 2021 · Latest: Nov. 10, 2021
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 29, 2021 | MSM | S | 862 | $92.00 | $79,304 | 10,859 Direct | -7.35% | Disposed | 28.9% (price as of 2026-08-21) |
| March 11, 2021 | MSM | S 10b5-1 | 28,934 | $90.00 | $2,604,060 | 11,721 Direct | -71.17% | Disposed | 31.8% (price as of 2026-08-21) |
Showing latest 100 of 177 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 |
|---|---|---|---|---|---|---|---|
| Nov. 8, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (78) | — | — | 78 | Disposed |
| Nov. 8, 2021 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (1,003) | — | — | 1,003 | Disposed |
| Nov. 8, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (200) | — | — | 200 | Disposed |
| Nov. 8, 2021 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (983) | — | — | 983 | Disposed |
| Nov. 8, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (129) | — | — | 129 | Disposed |
| Nov. 8, 2021 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (529) | — | — | 529 | Disposed |
| Nov. 8, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (153) | — | — | 153 | Disposed |
| Nov. 8, 2021 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (553) | — | — | 553 | Disposed |
| Nov. 6, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (78) | — | — | 78 | 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 (200) | — | — | 200 | Disposed |
| Nov. 6, 2021 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (982) | — | — | 982 | Disposed |
| Oct. 26, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (188) | — | — | 188 | Disposed |
| Oct. 26, 2021 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (620) | — | — | 620 | 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 (103) | — | — | 103 | Acquired |
| April 27, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (97) | — | — | 97 | Acquired |
| March 11, 2021 | MSM | Options (right to buy) [F3,F1] | Class A Common Stock, $0.001 par value (14,224) | $83.03 | Oct. 21, 2022 | 14,224 | Disposed |
| March 11, 2021 | MSM | Options (right to buy) [F3,F1] | Class A Common Stock, $0.001 par value (14,710) | $58.90 | Oct. 18, 2022 | 14,710 | Disposed |
| Jan. 26, 2021 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (110) | — | — | 110 | Acquired |
| Dec. 15, 2020 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (466) | — | — | 466 | Acquired |
| Nov. 24, 2020 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (96) | — | — | 96 | 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 | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (619) | — | — | 619 | Disposed |
| Oct. 26, 2020 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (129) | — | — | 129 | 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 | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (654) | — | — | 654 | Disposed |
| Oct. 19, 2020 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (157) | — | — | 157 | Disposed |
| Oct. 17, 2020 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (528) | — | — | 528 | Disposed |
| Oct. 17, 2020 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (81) | — | — | 81 | Disposed |
| July 28, 2020 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (123) | — | — | 123 | Acquired |
| May 22, 2020 | MSM | Options (right to buy) | Class A Common Stock, $0.001 par value (14,224) | $83.03 | Oct. 21, 2022 | 14,224 | Acquired |
| May 22, 2020 | MSM | Options (right to buy) | Class A Common Stock, $0.001 par value (14,224) | $83.03 | Oct. 21, 2021 | 14,224 | Disposed |
| April 28, 2020 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (133) | — | — | 133 | Acquired |
| Feb. 5, 2020 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (802) | — | — | 802 | Acquired |
| Nov. 26, 2019 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (100) | — | — | 100 | 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 (51) | — | — | 51 | Disposed |
| Oct. 26, 2019 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (619) | — | — | 619 | 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 (73) | — | — | 73 | Disposed |
| Oct. 19, 2019 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (654) | — | — | 654 | Disposed |
| Oct. 17, 2019 | MSM | Dividend Equivalent Units | Class A Common Stock, $0.001 par value (18) | — | — | 18 | Disposed |
| Oct. 17, 2019 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (528) | — | — | 528 | Disposed |
| Aug. 6, 2019 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (94) | — | — | 94 | Acquired |
| April 23, 2019 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (64) | — | — | 64 | Acquired |
| Jan. 22, 2019 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (63) | — | — | 63 | Acquired |
| Nov. 27, 2018 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (60) | — | — | 60 | Acquired |
| Oct. 26, 2018 | MSM | Dividend Equivalent Units (DEU) | Class A Common Stock, $0.001 par value (29) | — | — | 29 | Disposed |
| Oct. 26, 2018 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (619) | — | — | 619 | 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 (49) | — | — | 49 | Disposed |
| Oct. 19, 2018 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (654) | — | — | 654 | 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 (53) | — | — | 53 | Acquired |
| May 1, 2018 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (50) | — | — | 50 | Acquired |
| Jan. 30, 2018 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (45) | — | — | 45 | Acquired |
| Nov. 28, 2017 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 Par Value (42) | — | — | 42 | Acquired |
| Oct. 26, 2017 | MSM | Dividend Equivalent units (DEU) | Class A Common Stock, $0.001 Par Value (13) | — | — | 13 | Acquired |
| Oct. 26, 2017 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 Par Value (619) | — | — | 619 | 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 (31) | — | — | 31 | Acquired |
| Oct. 19, 2017 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (653) | — | — | 653 | Acquired |
| Aug. 1, 2017 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (37) | — | — | 37 | Acquired |
| May 2, 2017 | MSM | Dividend Equivalent Unit | Class A Common Stock, $0.001 par value (29) | — | — | 29 | Acquired |
| Feb. 17, 2017 | MSM | Options (right to buy) [F3] | Class A Common Stock, $0.001 par value (4,903) | $58.90 | Oct. 18, 2022 | 4,903 | Disposed |
| Jan. 24, 2017 | MSM | Dividend Equivalent Unit | Class A Comon Stock, $0.001 par value (26) | — | — | 26 | Acquired |
| Nov. 29, 2016 | MSM | Dividend Equivalent Unit | Class A Comon Stock, $0.001 par value (29) | — | — | 29 | Acquired |
| Oct. 26, 2016 | MSM | Restricted Stock Unit | Class A Common Stock, $0.001 par value (3,096) | — | — | 3,096 | Acquired |
| Oct. 26, 2016 | MSM | Options (right to buy) [F1] | Class A Common Stock, $0.001 par value (19,448) | $71.33 | Oct. 25, 2023 | 19,448 | Acquired |
| Oct. 19, 2016 | MSM | Dividend Equivalent Units (DEU) | Class A Common Stock, $0.001 par value (17) | — | — | 17 | Disposed |
| Oct. 19, 2016 | MSM | Restricted Stock Units (RSU) | Class A Common Stock, $0.001 par value (653) | — | — | 653 | Disposed |
| July 26, 2016 | MSM | Dividend Equivalent Unit | Class A Comon Stock, $0.001 par value (20) | — | — | 20 | Acquired |
| April 26, 2016 | MSM | Dividend Equivalent Unit | Class A Comon Stock, $0.001 par value (19) | — | — | 19 | Acquired |
| Jan. 26, 2016 | MSM | Dividend Equivalent Unit | Class A Comon Stock, $0.001 par value (23) | — | — | 23 | Acquired |
| Nov. 24, 2015 | MSM | Dividend Equivalent Unit | Class A Comon Stock, $0.001 par value (23) | — | — | 23 | Acquired |
| Oct. 19, 2015 | MSM | Restricted Stock Unit | Class A Common Stock, $0.001 par value (3,268) | — | — | 3,268 | Acquired |
| Oct. 19, 2015 | MSM | Options (right to buy) [F1] | Class A Common Stock, $0.001 par value (19,613) | $58.90 | Oct. 18, 2022 | 19,613 | Acquired |
| Oct. 22, 2014 | MSM | Options (right to buy) [F2] | Class A Common Stock, $0.001 par value (14,224) | $83.03 | Oct. 21, 2021 | 14,224 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2021 | $361,182 | $500 | — | — | $155,502 | — | $21,359 | $938,520 |
| 2017 | $335,013 | — | — | — | $157,688 | — | $19,380 | $913,591 |
| 2016 | $325,638 | — | $192,485 | $157,492 | $57,535 | — | $14,815 | $747,965 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.