Mark S. Bartlett

CIK 1551523 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 12, 2013 · Latest: June 5, 2025

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 35 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

35 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
July 26, 2024 FCN S 1,329 $227.50 $302,348 26,099 Direct -4.85% Disposed -32.1% (price as of 2026-08-19)
July 26, 2024 FCN S 671 $226.38 $151,901 27,428 Direct -2.39% Disposed -31.8% (price as of 2026-08-19)
Aug. 30, 2023 FCN S 4,928 $189.75 $935,088 26,954 Direct -15.46% Disposed -18.6% (price as of 2026-08-19)
Aug. 11, 2023 FCN S 3,340 $188.97 $631,160 31,882 Direct -9.48% Disposed -18.3% (price as of 2026-08-19)
June 4, 2021 WSC P 5,000 $27.99 $139,950 134,925 Direct +3.85% Acquired -17.4% (price as of 2026-08-19)
June 3, 2021 WSC P 20,000 $28.04 $560,800 129,925 Direct +18.19% Acquired -17.6% (price as of 2026-08-19)
March 22, 2019 WSC P 10,000 $11.50 $115,000 94,607 Direct +11.82% Acquired 101.0% (price as of 2026-08-19)
March 20, 2019 WSC P 25,000 $11.58 $289,500 84,607 Direct +41.94% Acquired 99.6% (price as of 2026-08-19)
Dec. 13, 2018 WSC P 25,000 $11.95 $298,750 59,607 Direct +72.24% Acquired 93.4% (price as of 2026-08-19)
Dec. 13, 2018 WSC P 25,000 $11.95 $298,750 59,607 Direct +72.24% Acquired 93.4% (price as of 2026-08-19)
May 8, 2018 WSC P 25,000 $12.59 $314,750 28,690 Direct +677.51% Acquired 83.6% (price as of 2026-08-19)
June 24, 2014 TROW P 4,500 $83.32 $374,940 9,950 Direct +82.57% Acquired 34.8% (price as of 2026-08-19)

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
Oct. 7, 2021 ZWS Stock Option (right to buy) Common Stock (20,955) Sept. 3, 2024 10,675 Acquired
Oct. 7, 2021 ZWS Stock Option (right to buy) Common Stock (23,335) May 23, 2023 11,865 Acquired
Oct. 7, 2021 ZWS Stock Option (right to buy) Common Stock (22,887) June 4, 2022 11,637 Acquired
May 23, 2013 ZWS Stock Option (Right to Buy) Common Stock (11,470) $19.00 May 23, 2023 11,470 Acquired
June 4, 2012 ZWS Stock Option (Right to Buy) Common Stock (11,250) $19.20 June 4, 2022 11,250 Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date Ticker Security Shares Ownership
Dec. 12, 2013 TROW No securities are beneficially owned 0 Direct
June 6, 2012 ZWS Common Stock 0 Direct