Peter L Sereda

CIK 1141275 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 18, 2006 · Latest: Jan. 15, 2020

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 95 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

95 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 13, 2018 TDS S 10,998 $35.31 $388,339 0 Direct -100.00% Disposed -1.8% (price as of 2026-08-19)
Aug. 10, 2018 TDS S 25,480 $30.02 $764,910 10,998 Direct -69.85% Disposed 15.6% (price as of 2026-08-19)
Aug. 9, 2018 TDS S 6,490 $30.66 $198,983 10,998 Direct -37.11% Disposed 13.1% (price as of 2026-08-19)
Dec. 9, 2016 TDS S 29,029 $29.00 $841,841 0 Direct -100.00% Disposed 19.6% (price as of 2026-08-19)
July 23, 2004 TDS S 14,505 $77.11 $1,118,481 0 Direct -100.00% Disposed -4.6% (price as of 2026-08-19)

Showing latest 100 of 103 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
May 22, 2022 TDS Restricted Stock Units Common Shares (16,151) — — 16,151 Disposed
May 23, 2021 TDS Restricted Stock Units Common Shares (12,857) — — 12,857 Disposed
May 19, 2021 TDS Restricted Stock Units Common Shares (20,106) — — 20,106 Acquired
May 19, 2021 TDS Option (Right to Buy) Common Shares (17,985) $25.36 May 19, 2031 17,985 Acquired
May 24, 2020 TDS Restricted Stock Units Common Shares (12,731) — May 24, 2020 12,731 Disposed
May 21, 2020 TDS Restricted Stock Units Common Shares (24,894) — May 21, 2023 24,894 Acquired
May 21, 2020 TDS Option (Right to Buy) Common Shares (28,307) $19.15 May 21, 2030 28,307 Acquired
May 22, 2019 TDS Option (Right to buy) Common Shares (13,899) $30.72 May 22, 2029 13,899 Acquired
May 22, 2019 TDS Restricted Stock Units Common Shares (16,151) — — 16,151 Acquired
May 11, 2019 TDS Restricted Stock Units Common Shares (13,702) — — 13,702 Disposed
Aug. 10, 2018 TDS Option (Right to buy) Common Shares (25,480) $26.95 May 21, 2019 25,480 Disposed
Aug. 9, 2018 TDS Option (Right to buy) Common Shares (6,490) $26.95 May 21, 2019 6,490 Disposed
May 23, 2018 TDS Restricted Stock Units Common Shares (12,857) — — 12,857 Acquired
May 23, 2018 TDS Option (Right to buy) Common Shares (12,858) $25.70 May 23, 2028 12,858 Acquired
May 11, 2018 TDS Restricted Stock Units Common Shares (8,218) — — 8,218 Disposed
May 24, 2017 TDS Restricted stock units Common Shares (12,731) — — 12,731 Acquired
May 24, 2017 TDS Option (Right to buy) Common Shares (11,584) $27.79 May 24, 2027 11,584 Acquired
May 16, 2017 TDS Restricted Stock Units Common shares (7,527) — — 7,527 Disposed
Aug. 15, 2016 TDS Option (Right to buy) Common Shares (9,905) $29.45 May 11, 2026 9,905 Acquired
Aug. 15, 2016 TDS Restricted stock units Common Shares (13,702) — — 13,702 Acquired
May 10, 2016 TDS Restricted Stock Units Common shares (7,682) — — 7,682 Disposed
May 11, 2015 TDS Restricted stock units Common Shares (8,218) — — 8,218 Acquired
May 11, 2015 TDS Option (Right to buy) Common Shares (36,855) $29.26 May 11, 2025 36,855 Acquired
Dec. 1, 2014 TDS Restricted Stock Units Common shares (6,900) — — 6,900 Disposed
May 16, 2014 TDS Restricted stock units Common Shares (7,527) — — 7,527 Acquired
May 16, 2014 TDS Option (Right to buy) Common Shares (33,927) $26.83 May 16, 2024 33,927 Acquired
Dec. 2, 2013 TDS Restricted Stock Units Common shares (4,500) — — 4,500 Disposed
May 10, 2013 TDS Restricted stock units Common Shares (7,682) — — 7,682 Acquired
May 10, 2013 TDS Option (Right to buy) Common Shares (38,109) $22.60 May 10, 2023 38,109 Acquired
Dec. 15, 2012 TDS Restricted Stock Units Common shares (4,600) — — 4,600 Disposed
May 16, 2012 TDS Restricted stock units Common Shares (6,900) — — 6,900 Acquired
May 16, 2012 TDS Option (Right to buy) Common Shares (54,700) $20.79 May 16, 2022 54,700 Acquired
Jan. 24, 2012 TDS Restricted Stock Units Common Shares (4,500) — Dec. 2, 2013 4,500 Acquired
Jan. 24, 2012 TDS Restricted Stock Units Special Common Shares (4,500) — Dec. 2, 2013 4,500 Disposed
Jan. 24, 2012 TDS Retricted Stock Units Common Shares (4,600) — Dec. 15, 2012 4,600 Acquired
Jan. 24, 2012 TDS Restricted Stock Units Special Common Shares (4,600) — Dec. 15, 2012 4,600 Disposed
Jan. 24, 2012 TDS Option (Right to Buy) Common Shares (31,700) $29.94 May 13, 2021 31,700 Acquired
Jan. 24, 2012 TDS Option (Right to Buy) Special Common Shares (31,700) $29.94 May 13, 2021 31,700 Disposed
Jan. 24, 2012 TDS Option (Right to Buy) Common Shares (33,500) $26.66 May 20, 2020 33,500 Acquired
Jan. 24, 2012 TDS Option (Right to Buy) Special Common Shares (33,500) $26.66 May 25, 2020 33,500 Disposed
Jan. 24, 2012 TDS Option (Right to Buy) Common Shares (31,970) $26.95 May 20, 2019 31,970 Acquired
Jan. 24, 2012 TDS Option (Right to Buy) Special Common Shares (31,970) $26.95 May 20, 2019 31,970 Disposed
Jan. 24, 2012 TDS Option (Right to Buy) Common Shares (33,180) $35.35 Aug. 26, 2018 33,180 Acquired
Jan. 24, 2012 TDS Option (Right to Buy) Special Common Shares (33,180) $35.35 Aug. 26, 2018 33,180 Disposed
Jan. 24, 2012 TDS Option (Right to Buy) Common Shares (22,349) $59.45 July 2, 2017 22,349 Acquired
Jan. 24, 2012 TDS Options (Right to Buy) Special Common Shares (22,349) $59.45 July 2, 2017 22,349 Disposed
Dec. 15, 2011 TDS Restricted Stock Units Special Common shares (4,903) — — 4,903 Disposed
June 19, 2006 TDS Restricted Stock Units Special Common Shares (2,554) — — 2,554 Acquired
June 19, 2006 TDS Option (Right to Buy) Special Common Shares (35,418) $38.00 June 19, 2016 35,418 Acquired
April 20, 2005 TDS Restricted Stock Units Common Shares (2,261) — — 2,261 Acquired
April 20, 2005 TDS Option (Right to Buy) Common Shares (13,762) $77.36 April 20, 2015 13,762 Acquired
July 23, 2004 TDS Option (Right to Buy) Common Shares (3,800) $44.25 Feb. 24, 2008 3,800 Disposed
July 23, 2004 TDS Option (Right to Buy) Common Shares (10,705) $59.00 July 5, 2012 10,705 Disposed
July 22, 2004 TDS Option (Right to Buy) Common Shares (10,380) $44.58 May 13, 2013 10,380 Disposed
May 8, 2004 TDS Option (Right to Buy) Common Shares (10,380) $66.00 May 8, 2014 10,380 Acquired

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

Initial ownership (Form 3) 11 holdings

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

Date Ticker Security Shares Ownership
Sept. 26, 2014 UZF Common Stock 0 Direct
May 23, 2011 TDS Common Shares 2,261 Direct
May 23, 2011 TDS Special Common Shares 7,050 Direct
May 23, 2011 TDS Option (Right to buy)→ Special Common Shares (22,349) 22,349 Direct
May 23, 2011 TDS Option (Right to buy)→ Special Common Shares (33,180) 33,180 Direct
May 23, 2011 TDS Option (Right to buy)→ Special Common Shares (31,970) 31,970 Direct
May 23, 2011 TDS Restricted Stock Units→ Special Common Shares (4,903) 4,903 Direct
May 23, 2011 TDS Option (Right to buy)→ Special Common Shares (33,500) 33,500 Direct
May 23, 2011 TDS Restricted Stock Units→ Special Common Shares (4,600) 4,600 Direct
May 23, 2011 TDS Option (Right to buy)→ Special Common Shares (31,700) 31,700 Direct
May 23, 2011 TDS Restricted Stock Units→ Special Common Shares (4,500) 4,500 Direct