TUCHMAN KENNETH D

Activist

First SEC filing: Aug. 1, 2025 · Latest: Aug. 1, 2025

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

TTEC selling Sept. 9, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 49 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

49 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 9, 2021	TTEC	S 10b5-1	1,800	$108.26	$194,868	6,526,401 Direct	-0.03%	Disposed	-98.6% (price as of 2026-08-20)
Sept. 8, 2021	TTEC	S 10b5-1	6,000	$108.24	$649,440	6,528,201 Direct	-0.09%	Disposed	-98.6% (price as of 2026-08-20)
Sept. 7, 2021	TTEC	S 10b5-1	3,300	$110.36	$364,188	6,534,201 Direct	-0.05%	Disposed	-98.7% (price as of 2026-08-20)
Sept. 3, 2021	TTEC	S 10b5-1	13,000	$111.06	$1,443,780	6,537,501 Direct	-0.20%	Disposed	-98.7% (price as of 2026-08-20)
Sept. 2, 2021	TTEC	S 10b5-1	20,000	$111.46	$2,229,200	6,550,501 Direct	-0.30%	Disposed	-98.7% (price as of 2026-08-20)
Sept. 1, 2021	TTEC	S 10b5-1	15,000	$107.02	$1,605,300	6,570,501 Direct	-0.23%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 31, 2021	TTEC	S 10b5-1	6,000	$105.77	$634,620	6,585,501 Direct	-0.09%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 30, 2021	TTEC	S 10b5-1	42,500	$108.04	$4,591,700	6,591,501 Direct	-0.64%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 27, 2021	TTEC	S 10b5-1	15,000	$107.40	$1,611,000	6,634,001 Direct	-0.23%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 25, 2021	TTEC	S 10b5-1	12,600	$105.69	$1,331,694	6,649,001 Direct	-0.19%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 17, 2021	TTEC	S 10b5-1	100	$105.03	$10,503	6,661,601 Direct	0.00%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 16, 2021	TTEC	S 10b5-1	11,000	$105.49	$1,160,390	6,661,701 Direct	-0.16%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 13, 2021	TTEC	S 10b5-1	4,200	$105.20	$441,840	6,672,701 Direct	-0.06%	Disposed	-98.6% (price as of 2026-08-20)
Aug. 12, 2021	TTEC	S 10b5-1	10,000	$105.40	$1,054,000	6,676,901 Direct	-0.15%	Disposed	-98.6% (price as of 2026-08-20)
Jan. 7, 2020	TTEC	S	450,000	$36.50	$16,425,000	6,550,000 Indirect	-6.43%	Disposed	-95.9% (price as of 2026-08-20)
Dec. 10, 2019	TTEC	S	3,000,000	$36.50	$109,500,000	3,686,901 Direct	-44.86%	Disposed	-95.9% (price as of 2026-08-20)
Aug. 31, 2015	TTEC	M	800,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 31, 2015	TTEC	D	546,798	$27.05	$14,790,886	6,691,296 Direct	-7.55%	Disposed	-94.5% (price as of 2026-08-20)
Aug. 31, 2015	TTEC	M	800,000	$11.35	$9,080,000	7,238,094 Direct	+12.43%	Acquired	-86.9% (price as of 2026-08-20)
March 5, 2014	TTEC	M	75,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 5, 2014	TTEC	F	29,140	$24.23	$706,062	6,442,022 Direct	-0.45%	Disposed	-93.9% (price as of 2026-08-20)
March 5, 2014	TTEC	M	75,000	—	—	6,471,162 Direct	+1.17%	Acquired	(price as of 2026-08-20)
May 30, 2013	TTEC	G	1,150	—	—	6,396,162 Direct	-0.02%	Disposed	(price as of 2026-08-20)
May 28, 2013	TTEC	G	3,450	—	—	6,397,312 Direct	-0.05%	Disposed	(price as of 2026-08-20)
May 15, 2013	TTEC	J	200,000	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
March 5, 2013	TTEC	M	75,000	—	—	75,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
March 5, 2013	TTEC	F	27,615	$19.21	$530,484	6,400,762 Direct	-0.43%	Disposed	-92.3% (price as of 2026-08-20)
March 5, 2013	TTEC	M	75,000	—	—	6,428,377 Direct	+1.18%	Acquired	(price as of 2026-08-20)
Dec. 12, 2012	TTEC	G	475,000	—	—	6,353,377 Direct	-6.96%	Disposed	(price as of 2026-08-20)
May 8, 2012	TTEC	G	4,500	—	—	6,828,377 Direct	-0.07%	Disposed	(price as of 2026-08-20)
May 8, 2012	TTEC	G	1,500	—	—	6,832,877 Direct	-0.02%	Disposed	(price as of 2026-08-20)
March 5, 2012	TTEC	M	75,000	—	—	150,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
March 5, 2012	TTEC	F	29,610	$15.61	$462,212	6,834,377 Direct	-0.43%	Disposed	-90.5% (price as of 2026-08-20)
March 5, 2012	TTEC	M	75,000	—	—	6,863,987 Direct	+1.10%	Acquired	(price as of 2026-08-20)
Jan. 22, 2012	TTEC	M	50,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 22, 2012	TTEC	F	15,749	$16.19	$254,976	6,788,987 Direct	-0.23%	Disposed	-90.8% (price as of 2026-08-20)
Jan. 22, 2012	TTEC	M	50,000	—	—	6,804,736 Direct	+0.74%	Acquired	(price as of 2026-08-20)
Dec. 16, 2011	TTEC	M	420,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 16, 2011	TTEC	M	420,000	$11.83	$4,968,600	6,754,736 Direct	+6.63%	Acquired	-87.4% (price as of 2026-08-20)
Sept. 6, 2011	TTEC	M	420,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 6, 2011	TTEC	M	420,000	$7.95	$3,339,000	6,334,736 Direct	+7.10%	Acquired	-81.3% (price as of 2026-08-20)
March 8, 2011	TTEC	G	4,320	—	—	5,914,736 Direct	-0.07%	Disposed	(price as of 2026-08-20)
March 5, 2011	TTEC	M	75,000	—	—	225,000 Direct	-25.00%	Disposed	(price as of 2026-08-20)
March 5, 2011	TTEC	F	30,810	$20.86	$642,697	5,919,056 Direct	-0.52%	Disposed	-92.9% (price as of 2026-08-20)
March 5, 2011	TTEC	M	75,000	—	—	5,949,866 Direct	+1.28%	Acquired	(price as of 2026-08-20)
Jan. 22, 2011	TTEC	M	50,000	—	—	50,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Jan. 22, 2011	TTEC	M	50,000	—	—	5,874,866 Direct	+0.86%	Acquired	(price as of 2026-08-20)
March 15, 2010	TTEC	G	5,000	—	—	5,824,866 Direct	-0.09%	Disposed	(price as of 2026-08-20)
March 5, 2010	TTEC	A	300,000	—	—	300,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 22, 2010	TTEC	M	50,000	—	—	100,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Jan. 22, 2010	TTEC	M	50,000	—	—	5,829,866 Direct	+0.87%	Acquired	(price as of 2026-08-20)
May 21, 2009	TTEC	G	8,000	—	—	5,779,866 Direct	-0.14%	Disposed	(price as of 2026-08-20)
Jan. 22, 2009	TTEC	M	50,000	—	—	150,000 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Jan. 22, 2009	TTEC	M	50,000	—	—	5,787,866 Direct	+0.87%	Acquired	(price as of 2026-08-20)
Sept. 17, 2008	TTEC	A	420,000	—	—	420,000 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 28, 2008	TTEC	G	5,200	$15.54	$80,808	5,737,866 Direct	-0.09%	Disposed	-90.4% (price as of 2026-08-20)
Aug. 17, 2008	TTEC	D	420,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 22, 2007	TTEC	A	500,000	$31.26	$15,630,000	500,000 Direct	—	Acquired	-95.2% (price as of 2026-08-20)
Feb. 2, 2007	TTEC	G	3,488	—	—	5,693,066 Direct	-0.06%	Disposed	(price as of 2026-08-20)
Feb. 27, 2006	TTEC	G	6,768	—	—	5,696,554 Direct	-0.12%	Disposed	(price as of 2026-08-20)
Nov. 4, 2005	TTEC	G	800,000	$11.35	$9,080,000	1,640,000 Direct	+95.24%	Acquired	-86.9% (price as of 2026-08-20)
March 22, 2005	TTEC	G	8,000	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
March 22, 2005	TTEC	G	8,000	—	—	19,992,000 Indirect	-0.04%	Disposed	(price as of 2026-08-20)
Feb. 1, 2005	TTEC	G	10,000	—	—	5,703,322 Direct	-0.18%	Disposed	(price as of 2026-08-20)
Jan. 13, 2004	TTEC	G	12,950	—	—	5,713,322 Direct	-0.23%	Disposed	(price as of 2026-08-20)

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. 31, 2015	TTEC	Employee Stock Option (Right to Buy)	Common Stock (800,000)	$11.35	—	800,000	Disposed
March 5, 2014	TTEC	Restricted Stock Units [F1]	Common Stock (75,000)	$0.00	—	75,000	Disposed
March 5, 2013	TTEC	Restricted Stock Units [F1]	Common Stock (75,000)	$0.00	—	75,000	Disposed
March 5, 2012	TTEC	Restricted Stock Units [F1]	Common Stock (75,000)	$0.00	—	75,000	Disposed
Jan. 22, 2012	TTEC	Restricted Stock Units [F1]	Common Stock (50,000)	$0.00	—	50,000	Disposed
Dec. 16, 2011	TTEC	Employee Stock Option (Right to Buy)	Common Stock (420,000)	$11.83	Feb. 25, 2012	420,000	Disposed
Sept. 6, 2011	TTEC	Employee Stock Option (Right to Buy)	Common Stock (420,000)	$7.95	Oct. 1, 2011	420,000	Disposed
March 5, 2011	TTEC	Restricted Stock Units [F1]	Common Stock (75,000)	$0.00	—	75,000	Disposed
Jan. 22, 2011	TTEC	Restricted Stock Units [F2]	Common Stock (50,000)	$0.00	—	50,000	Disposed
March 5, 2010	TTEC	Restricted Stock Units [F1]	Common Stock (300,000)	$0.00	—	300,000	Acquired
Jan. 22, 2010	TTEC	Restricted Stock Units [F2]	Common Stock (50,000)	$0.00	—	50,000	Disposed
Jan. 22, 2009	TTEC	Restricted Stock Units [F1]	Common Stock (50,000)	$0.00	Jan. 22, 2012	50,000	Disposed
Sept. 17, 2008	TTEC	Employee Stock Option (right to buy)	Common Stock (420,000)	$7.95	Oct. 1, 2011	420,000	Acquired
Aug. 17, 2008	TTEC	Employee Stock Option (right to buy)	Common Stock (420,000)	$6.98	Oct. 1, 2011	420,000	Disposed
June 22, 2007	TTEC	Restricted Stock Unit	Common Stock (500,000)	$32.67	June 22, 2017	500,000	Acquired
Nov. 4, 2005	TTEC	Common Stock (Right to Buy)	Common Stock (800,000)	$11.35	Nov. 4, 2015	800,000	Acquired

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