Kathryn E Falberg

CIK 1206977 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 12, 2021 · Latest: June 12, 2026

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Insider at

Insider transactions

0 buys (P) 2 sells (S) Net: $-4,655,113 + 61 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

61 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 5, 2026 TTD S 50,000 $30.48 $1,524,000 0 Indirect -100.00% Disposed -55.8% (price as of 2026-08-20)
March 5, 2026 TTD S 102,828 $30.45 $3,131,113 1,946 Direct -98.14% Disposed -55.8% (price as of 2026-08-20)
Dec. 5, 2022 NUVB P 43,000 $1.95 $83,850 250,000 Indirect +20.77% Acquired 260.5% (price as of 2026-08-20)
Dec. 2, 2022 NUVB P 47,000 $1.98 $93,060 207,000 Indirect +29.38% Acquired 255.1% (price as of 2026-08-20)
Dec. 1, 2022 NUVB P 84,959 $1.97 $167,369 160,000 Indirect +113.22% Acquired 256.9% (price as of 2026-08-20)
Nov. 30, 2022 NUVB P 75,041 $1.85 $138,826 75,041 Indirect — Acquired 280.0% (price as of 2026-08-20)
Nov. 19, 2021 TTD S 250 $110.44 $27,610 50,000 Indirect -0.50% Disposed -87.8% (price as of 2026-08-20)
Nov. 19, 2021 TTD S 21,468 $109.98 $2,361,051 50,250 Indirect -29.93% Disposed -87.8% (price as of 2026-08-20)
Nov. 19, 2021 TTD S 47,719 $108.90 $5,196,599 71,718 Indirect -39.95% Disposed -87.6% (price as of 2026-08-20)
Nov. 19, 2021 TTD S 80,563 $108.03 $8,703,221 119,437 Indirect -40.28% Disposed -87.5% (price as of 2026-08-20)
March 31, 2021 RCUS P 20,000 $28.35 $567,000 102,106 Indirect +24.36% Acquired 2.9% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 232 $806.63 $187,138 22,409 Direct -1.02% Disposed -83.3% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 795 $807.84 $642,233 21,614 Direct -3.55% Disposed -83.3% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 1,853 $809.03 $1,499,133 19,761 Direct -8.57% Disposed -83.4% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 2,852 $810.19 $2,310,662 16,909 Direct -14.43% Disposed -83.4% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 5,670 $811.00 $4,598,370 11,239 Direct -33.53% Disposed -83.4% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 200 $811.68 $162,336 11,039 Direct -1.78% Disposed -83.4% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 891 $813.04 $724,419 10,148 Direct -8.07% Disposed -83.4% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 10 $814.00 $8,140 10,138 Direct -0.10% Disposed -83.5% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 1,891 $815.00 $1,541,165 8,247 Direct -18.65% Disposed -83.5% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 4,139 $818.15 $3,386,323 4,108 Direct -50.19% Disposed -83.5% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 825 $819.06 $675,724 3,283 Direct -20.08% Disposed -83.6% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 13 $820.00 $10,660 3,270 Direct -0.40% Disposed -83.6% (price as of 2026-08-20)
Nov. 19, 2020 TTD S 629 $822.00 $517,038 2,641 Direct -19.24% Disposed -83.6% (price as of 2026-08-20)
Nov. 11, 2019 TTD S 19,500 $206.95 $4,035,525 20,000 Indirect -49.37% Disposed -34.9% (price as of 2026-08-20)
Nov. 11, 2019 TTD S 10,286 $207.08 $2,130,025 1,476 Direct -87.45% Disposed -35.0% (price as of 2026-08-20)
June 13, 2019 RCUS P 12,935 $8.52 $110,206 82,106 Indirect +18.70% Acquired 242.3% (price as of 2026-08-20)
June 12, 2019 RCUS P 10,000 $8.49 $84,900 69,171 Indirect +16.90% Acquired 243.5% (price as of 2026-08-20)
June 11, 2019 RCUS P 10,000 $7.90 $79,000 59,171 Indirect +20.34% Acquired 269.2% (price as of 2026-08-20)
June 10, 2019 RCUS P 10,000 $8.25 $82,500 49,171 Indirect +25.53% Acquired 253.5% (price as of 2026-08-20)
June 7, 2019 RCUS P 22,065 $7.99 $176,299 39,171 Indirect +128.99% Acquired 265.0% (price as of 2026-08-20)
March 11, 2019 TTD S 40,000 $205.47 $8,218,800 20,000 Indirect -66.67% Disposed -34.5% (price as of 2026-08-20)
Nov. 28, 2018 TTD S 20,000 $134.83 $2,696,600 60,000 Indirect -25.00% Disposed -0.1% (price as of 2026-08-20)
March 19, 2018 RCUS P 30,000 $15.00 $450,000 80,504 Direct +59.40% Acquired 94.4% (price as of 2026-08-20)
June 15, 2017 TTD P 20,000 $48.06 $961,200 80,000 Indirect +33.33% Acquired 180.2% (price as of 2026-08-20)
March 1, 2017 TTD P 20,000 $43.38 $867,600 60,000 Indirect +50.00% Acquired 210.4% (price as of 2026-08-20)
Nov. 15, 2016 TTD P 20,000 $25.49 $509,800 40,000 Direct +100.00% Acquired 428.2% (price as of 2026-08-20)
Nov. 14, 2016 TTD P 40,000 $25.99 $1,039,600 40,000 Indirect — Acquired 418.1% (price as of 2026-08-20)
Nov. 14, 2016 TTD P 20,000 $25.92 $518,400 20,000 Direct — Acquired 419.5% (price as of 2026-08-20)

Showing latest 100 of 173 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
June 11, 2026 RCUS Stock Option (Right to Buy) Stock Option (Rights to Buy) (16,900) $23.30 June 10, 2036 16,900 Acquired
May 21, 2026 NUVB Stock Option (Right to Buy) Class A Common Stock (123,397) $4.79 May 20, 2036 123,397 Acquired
June 15, 2023 RCUS Stock Option (Right to Buy) Common Stock (19,500) $19.60 June 14, 2033 19,500 Acquired
May 15, 2023 NUVB Stock Option (Right to Buy) Class A Common Stock (366,744) $1.64 May 14, 2033 366,744 Acquired
June 14, 2022 RCUS Stock Option (Right to Buy) Common Stock (16,800) $20.62 June 13, 2032 16,800 Acquired
May 16, 2022 NUVB Stock Option (Right to Buy) Class A Common Stock (140,713) $4.05 May 15, 2032 140,713 Acquired
May 16, 2022 NUVB Stock Option (Right to Buy) Class A Common Stock (118,784) $4.05 May 15, 2032 118,784 Acquired
Oct. 29, 2021 NUVB Stock Option (Right to Buy) Class A Common Stock (45,229) $9.17 Oct. 28, 2031 45,229 Acquired
June 7, 2021 URGN Stock Option (right to buy) Common Stock (10,000) $17.98 June 6, 2031 10,000 Acquired
June 3, 2021 RCUS Stock Option (Right to Buy) Common Stock (14,100) $24.79 June 2, 2031 14,100 Acquired
Feb. 10, 2021 NUVB Stock Option (Right to Buy) Class A Common Stock (239,361) $4.60 Oct. 4, 2030 239,361 Acquired
Nov. 19, 2020 TTD Employee Stock Option (Right to Buy) Class B Common Stock (20,000) $18.03 Aug. 2, 2026 20,000 Disposed
Nov. 19, 2020 TTD Class B Common Stock Class A Common Stock (20,000) $0.00 — 20,000 Acquired
Nov. 19, 2020 TTD Class B Common Stock Class A Common Stock (20,000) $0.00 — 20,000 Disposed
June 8, 2020 URGN Stock Option (right to buy) Ordinary Shares (10,000) $28.24 June 7, 2030 10,000 Acquired
June 4, 2020 RCUS Stock Option (Right to Buy) Common Stock (14,000) $30.05 June 3, 2030 14,000 Acquired
June 6, 2019 RCUS Stock Option (right to buy) Common Stock (35,000) $7.99 June 5, 2029 35,000 Acquired
June 3, 2019 URGN Stock Option (Right to Buy) Ordinary Shares (10,000) $34.83 June 2, 2029 10,000 Acquired
March 19, 2018 RCUS Series C Convertible Preferred Stock Common Stock — — 17,106 Disposed
July 15, 2016 BMRN Stock Option (right to buy Common Stock) Common Stock (9,880) $92.08 July 14, 2026 9,880 Acquired
July 15, 2016 BMRN Stock Option (right to buy Common Stock) Common Stock (8,230) $92.08 July 14, 2026 8,230 Acquired
May 24, 2016 ATYR Stock Option (right to buy) Common Stock (18,000) $3.33 May 24, 2026 18,000 Acquired
Jan. 27, 2016 ATYR Stock Option (right to buy) Common Stock (19,428) $6.14 Jan. 27, 2026 19,428 Acquired
Jan. 13, 2016 HALO Options to Purchase Common Stock Common Stock (10,000) $4.94 May 8, 2018 10,000 Disposed
Jan. 13, 2016 HALO Options to Purchase Common Stock Common Stock (10,000) $10.37 May 15, 2017 10,000 Disposed
July 8, 2015 ATYR Stock Option (right to buy) Common Stock (6,286) $14.96 July 8, 2025 6,286 Acquired
Feb. 26, 2014 JAZZ Incentive Stock Option (right to buy) Ordinary Shares (10,204) $7.35 Dec. 6, 2019 10,204 Disposed
March 5, 2013 JAZZ Nonstatutory Stock Option (right to buy) Ordinary Shares (30,309) $59.13 March 4, 2023 30,309 Acquired
March 5, 2013 JAZZ Incentive Stock Option (right to buy) Ordinary Shares (1,691) $59.13 March 4, 2023 1,691 Acquired
March 5, 2013 JAZZ Incentive Stock Option (right to buy) Ordinary Shares (44,216) $7.35 Dec. 6, 2019 44,216 Disposed
Aug. 9, 2012 JAZZ Option (right to buy) Ordinary Shares (70,000) $46.83 Aug. 8, 2022 70,000 Acquired
Jan. 18, 2012 JAZZ Incentive Stock Option (right to buy) Common Stock (54,420) $7.35 Dec. 6, 2019 54,420 Disposed
Jan. 18, 2012 JAZZ Incentive Stock Option (right to buy) Common Stock (3,750) $11.48 March 7, 2020 3,750 Disposed
Jan. 18, 2012 JAZZ Incentive Stock Option (right to buy) Ordinary Shares (54,420) $7.35 Dec. 6, 2019 54,420 Acquired
Jan. 18, 2012 JAZZ Incentive Stock Option (right to buy) Ordinary Shares (3,750) $11.48 March 7, 2020 3,750 Acquired
Jan. 11, 2012 JAZZ Option (right to buy) Common Stock (45,580) $7.35 Dec. 6, 2019 45,580 Disposed
Jan. 11, 2012 JAZZ Option (right to buy) Common Stock (56,250) $11.48 March 7, 2020 56,250 Disposed
Jan. 11, 2012 JAZZ Option (right to buy) Common Stock (40,000) $27.46 March 9, 2021 40,000 Disposed
March 10, 2011 JAZZ Option (right to buy) Common Stock (40,000) $27.46 March 9, 2021 40,000 Acquired
March 8, 2010 JAZZ Option (right to buy) Common Stock (60,000) $11.48 March 7, 2020 60,000 Acquired
Dec. 7, 2009 JAZZ Option (right to buy) Common Stock (100,000) $7.35 Dec. 6, 2019 100,000 Acquired
June 25, 2009 ORKA Option to purchase common stock Common Stock (50,000) $2.90 June 25, 2019 50,000 Acquired
Feb. 27, 2009 ORKA Option to Purchase Common Stock Common Stock (49,500) $5.29 Feb. 27, 2019 49,500 Acquired
May 15, 2007 HALO Options to Purchase Common Stock Common Stock (10,000) $10.37 May 15, 2017 10,000 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
Feb. 12, 2021 NUVB No securities owned. 0 Direct
Jan. 10, 2019 URGN Stock Option (right to buy)→ Ordinary Shares (40,000) 40,000 Direct
Jan. 10, 2019 URGN Stock Option (right to buy)→ Ordinary Shares (10,000) 10,000 Direct
March 14, 2018 RCUS Common Stock 50,504 Direct
March 14, 2018 RCUS Series C Convertible Preferred Stock→ Common Stock (17,106) 17,106 Indirect
Sept. 20, 2016 TTD Stock Option (Right to Buy)→ Class B Common Stock (30,303) 30,303 Direct
May 6, 2015 ATYR Common Stock — Direct
March 3, 2009 ORKA Common Stock 21,000 Direct
May 17, 2007 HALO No securities are beneficially owned. 0 Direct

Compensation (DEF 14A)

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

ORKA

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2009 $230,769 — — — — — $654 $512,549

JAZZ

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2014 $136,860 — — — — — $7,546 $144,406
2013 $472,693 — — — $380,000 — — $2,692,955
2012 $446,769 — — — $390,000 — — $4,098,007

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